Update to MediaWiki 1.22.4

8 files changed, 0 insertions, 2988 deletions

diff --git a/tests/phpunit/maintenance/DumpTestCase.php b/tests/phpunit/maintenance/DumpTestCase.php
deleted file mode 100644
index 83d8c71d..00000000
--- a/tests/phpunit/maintenance/DumpTestCase.php
+++ /dev/null
@@ -1,379 +0,0 @@
-<?php
-
-/**
- * Base TestCase for dumps
- */
-abstract class DumpTestCase extends MediaWikiLangTestCase {
-
-	/**
-	 * exception to be rethrown once in sound PHPUnit surrounding
-	 *
-	 * As the current MediaWikiTestCase::run is not robust enough to recover
-	 * from thrown exceptions directly, we cannot throw frow within
-	 * self::addDBData, although it would be appropriate. Hence, we catch the
-	 * exception and store it until we are in setUp and may finally rethrow
-	 * the exception without crashing the test suite.
-	 *
-	 * @var Exception|null
-	 */
-	protected $exceptionFromAddDBData = null;
-
-	/**
-	 * Holds the xmlreader used for analyzing an xml dump
-	 *
-	 * @var XMLReader|null
-	 */
-	protected $xml = null;
-
-	/**
-	 * Adds a revision to a page, while returning the resuting revision's id
-	 *
-	 * @param $page WikiPage: page to add the revision to
-	 * @param $text string: revisions text
-	 * @param $text string: revisions summare
-	 *
-	 * @throws MWExcepion
-	 */
-	protected function addRevision( Page $page, $text, $summary ) {
-		$status = $page->doEditContent( ContentHandler::makeContent( $text, $page->getTitle() ), $summary );
-		if ( $status->isGood() ) {
-			$value = $status->getValue();
-			$revision = $value['revision'];
-			$revision_id = $revision->getId();
-			$text_id = $revision->getTextId();
-			if ( ( $revision_id > 0 ) && ( $text_id > 0 ) ) {
-				return array( $revision_id, $text_id );
-			}
-		}
-		throw new MWException( "Could not determine revision id (" . $status->getWikiText() . ")" );
-	}
-
-
-	/**
-	 * gunzips the given file and stores the result in the original file name
-	 *
-	 * @param $fname string: filename to read the gzipped data from and stored
-	 *             the gunzipped data into
-	 */
-	protected function gunzip( $fname ) {
-		$gzipped_contents = file_get_contents( $fname );
-		if ( $gzipped_contents === false ) {
-			$this->fail( "Could not get contents of $fname" );
-		}
-
-		$contents = gzdecode( $gzipped_contents );
-
-		$this->assertEquals(
-			strlen( $contents ),
-			file_put_contents( $fname, $contents ),
-			'# bytes written'
-		);
-	}
-
-	/**
-	 * Default set up function.
-	 *
-	 * Clears $wgUser, and reports errors from addDBData to PHPUnit
-	 */
-	protected function setUp() {
-		parent::setUp();
-
-		// Check if any Exception is stored for rethrowing from addDBData
-		// @see self::exceptionFromAddDBData
-		if ( $this->exceptionFromAddDBData !== null ) {
-			throw $this->exceptionFromAddDBData;
-		}
-
-		$this->setMwGlobals( 'wgUser', new User() );
-	}
-
-	/**
-	 * Checks for test output consisting only of lines containing ETA announcements
-	 */
-	function expectETAOutput() {
-		// Newer PHPUnits require assertion about the output using PHPUnit's own
-		// expectOutput[...] functions. However, the PHPUnit shipped prediactes
-		// do not allow to check /each/ line of the output using /readable/ REs.
-		// So we ...
-		//
-		// 1. ... add a dummy output checking to make PHPUnit not complain
-		//    about unchecked test output
-		$this->expectOutputRegex( '//' );
-
-		// 2. Do the real output checking on our own.
-		$lines = explode( "\n", $this->getActualOutput() );
-		$this->assertGreaterThan( 1, count( $lines ), "Minimal lines of produced output" );
-		$this->assertEquals( '', array_pop( $lines ), "Output ends in LF" );
-		$timestamp_re = "[0-9]{4}-[01][0-9]-[0-3][0-9] [0-2][0-9]:[0-5][0-9]:[0-6][0-9]";
-		foreach ( $lines as $line ) {
-			$this->assertRegExp( "/$timestamp_re: .* \(ID [0-9]+\) [0-9]* pages .*, [0-9]* revs .*, ETA/", $line );
-		}
-	}
-
-
-	/**
-	 * Step the current XML reader until node end of given name is found.
-	 *
-	 * @param $name string: name of the closing element to look for
-	 *           (e.g.: "mediawiki" when looking for </mediawiki>)
-	 *
-	 * @return bool: true if the end node could be found. false otherwise.
-	 */
-	protected function skipToNodeEnd( $name ) {
-		while ( $this->xml->read() ) {
-			if ( $this->xml->nodeType == XMLReader::END_ELEMENT &&
-				$this->xml->name == $name
-			) {
-				return true;
-			}
-		}
-
-		return false;
-	}
-
-	/**
-	 * Step the current XML reader to the first element start after the node
-	 * end of a given name.
-	 *
-	 * @param $name string: name of the closing element to look for
-	 *           (e.g.: "mediawiki" when looking for </mediawiki>)
-	 *
-	 * @return bool: true iff new element after the closing of $name could be
-	 *           found. false otherwise.
-	 */
-	protected function skipPastNodeEnd( $name ) {
-		$this->assertTrue( $this->skipToNodeEnd( $name ),
-			"Skipping to end of $name" );
-		while ( $this->xml->read() ) {
-			if ( $this->xml->nodeType == XMLReader::ELEMENT ) {
-				return true;
-			}
-		}
-
-		return false;
-	}
-
-	/**
-	 * Opens an XML file to analyze and optionally skips past siteinfo.
-	 *
-	 * @param $fname string: name of file to analyze
-	 * @param $skip_siteinfo bool: (optional) If true, step the xml reader
-	 *           to the first element after </siteinfo>
-	 */
-	protected function assertDumpStart( $fname, $skip_siteinfo = true ) {
-		$this->xml = new XMLReader();
-		$this->assertTrue( $this->xml->open( $fname ),
-			"Opening temporary file $fname via XMLReader failed" );
-		if ( $skip_siteinfo ) {
-			$this->assertTrue( $this->skipPastNodeEnd( "siteinfo" ),
-				"Skipping past end of siteinfo" );
-		}
-	}
-
-	/**
-	 * Asserts that the xml reader is at the final closing tag of an xml file and
-	 * closes the reader.
-	 *
-	 * @param $tag string: (optional) the name of the final tag
-	 *           (e.g.: "mediawiki" for </mediawiki>)
-	 */
-	protected function assertDumpEnd( $name = "mediawiki" ) {
-		$this->assertNodeEnd( $name, false );
-		if ( $this->xml->read() ) {
-			$this->skipWhitespace();
-		}
-		$this->assertEquals( $this->xml->nodeType, XMLReader::NONE,
-			"No proper entity left to parse" );
-		$this->xml->close();
-	}
-
-	/**
-	 * Steps the xml reader over white space
-	 */
-	protected function skipWhitespace() {
-		$cont = true;
-		while ( $cont && ( ( $this->xml->nodeType == XMLReader::WHITESPACE )
-			|| ( $this->xml->nodeType == XMLReader::SIGNIFICANT_WHITESPACE ) ) ) {
-			$cont = $this->xml->read();
-		}
-	}
-
-	/**
-	 * Asserts that the xml reader is at an element of given name, and optionally
-	 * skips past it.
-	 *
-	 * @param $name string: the name of the element to check for
-	 *           (e.g.: "mediawiki" for <mediawiki>)
-	 * @param $skip bool: (optional) if true, skip past the found element
-	 */
-	protected function assertNodeStart( $name, $skip = true ) {
-		$this->assertEquals( $name, $this->xml->name, "Node name" );
-		$this->assertEquals( XMLReader::ELEMENT, $this->xml->nodeType, "Node type" );
-		if ( $skip ) {
-			$this->assertTrue( $this->xml->read(), "Skipping past start tag" );
-		}
-	}
-
-	/**
-	 * Asserts that the xml reader is at an closing element of given name, and optionally
-	 * skips past it.
-	 *
-	 * @param $name string: the name of the closing element to check for
-	 *           (e.g.: "mediawiki" for </mediawiki>)
-	 * @param $skip bool: (optional) if true, skip past the found element
-	 */
-	protected function assertNodeEnd( $name, $skip = true ) {
-		$this->assertEquals( $name, $this->xml->name, "Node name" );
-		$this->assertEquals( XMLReader::END_ELEMENT, $this->xml->nodeType, "Node type" );
-		if ( $skip ) {
-			$this->assertTrue( $this->xml->read(), "Skipping past end tag" );
-		}
-	}
-
-
-	/**
-	 * Asserts that the xml reader is at an element of given tag that contains a given text,
-	 * and skips over the element.
-	 *
-	 * @param $name string: the name of the element to check for
-	 *           (e.g.: "mediawiki" for <mediawiki>...</mediawiki>)
-	 * @param $text string|false: If string, check if it equals the elements text.
-	 *           If false, ignore the element's text
-	 * @param $skip_ws bool: (optional) if true, skip past white spaces that trail the
-	 *           closing element.
-	 */
-	protected function assertTextNode( $name, $text, $skip_ws = true ) {
-		$this->assertNodeStart( $name );
-
-		if ( $text !== false ) {
-			$this->assertEquals( $text, $this->xml->value, "Text of node " . $name );
-		}
-		$this->assertTrue( $this->xml->read(), "Skipping past processed text of " . $name );
-		$this->assertNodeEnd( $name );
-
-		if ( $skip_ws ) {
-			$this->skipWhitespace();
-		}
-	}
-
-	/**
-	 * Asserts that the xml reader is at the start of a page element and skips over the first
-	 * tags, after checking them.
-	 *
-	 * Besides the opening page element, this function also checks for and skips over the
-	 * title, ns, and id tags. Hence after this function, the xml reader is at the first
-	 * revision of the current page.
-	 *
-	 * @param $id int: id of the page to assert
-	 * @param $ns int: number of namespage to assert
-	 * @param $name string: title of the current page
-	 */
-	protected function assertPageStart( $id, $ns, $name ) {
-
-		$this->assertNodeStart( "page" );
-		$this->skipWhitespace();
-
-		$this->assertTextNode( "title", $name );
-		$this->assertTextNode( "ns", $ns );
-		$this->assertTextNode( "id", $id );
-	}
-
-	/**
-	 * Asserts that the xml reader is at the page's closing element and skips to the next
-	 * element.
-	 */
-	protected function assertPageEnd() {
-		$this->assertNodeEnd( "page" );
-		$this->skipWhitespace();
-	}
-
-	/**
-	 * Asserts that the xml reader is at a revision and checks its representation before
-	 * skipping over it.
-	 *
-	 * @param $id int: id of the revision
-	 * @param $summary string: summary of the revision
-	 * @param $text_id int: id of the revision's text
-	 * @param $text_bytes int: # of bytes in the revision's text
-	 * @param $text_sha1 string: the base36 SHA-1 of the revision's text
-	 * @param $text string|false: (optional) The revision's string, or false to check for a
-	 *            revision stub
-	 * @param $model String: the expected content model id (default: CONTENT_MODEL_WIKITEXT)
-	 * @param $format String: the expected format model id (default: CONTENT_FORMAT_WIKITEXT)
-	 * @param $parentid int|false: (optional) id of the parent revision
-	 */
-	protected function assertRevision( $id, $summary, $text_id, $text_bytes, $text_sha1, $text = false, $parentid = false,
-		$model = CONTENT_MODEL_WIKITEXT, $format = CONTENT_FORMAT_WIKITEXT
-	) {
-		$this->assertNodeStart( "revision" );
-		$this->skipWhitespace();
-
-		$this->assertTextNode( "id", $id );
-		if ( $parentid !== false ) {
-			$this->assertTextNode( "parentid", $parentid );
-		}
-		$this->assertTextNode( "timestamp", false );
-
-		$this->assertNodeStart( "contributor" );
-		$this->skipWhitespace();
-		$this->assertTextNode( "ip", false );
-		$this->assertNodeEnd( "contributor" );
-		$this->skipWhitespace();
-
-		$this->assertTextNode( "comment", $summary );
-		$this->skipWhitespace();
-
-		if ( $this->xml->name == "text" ) {
-			// note: <text> tag may occur here or at the very end.
-			$text_found = true;
-			$this->assertText( $id, $text_id, $text_bytes, $text );
-		} else {
-			$text_found = false;
-		}
-
-		$this->assertTextNode( "sha1", $text_sha1 );
-
-		$this->assertTextNode( "model", $model );
-		$this->skipWhitespace();
-
-		$this->assertTextNode( "format", $format );
-		$this->skipWhitespace();
-
-		if ( !$text_found ) {
-			$this->assertText( $id, $text_id, $text_bytes, $text );
-		}
-
-		$this->assertNodeEnd( "revision" );
-		$this->skipWhitespace();
-	}
-
-	protected function assertText( $id, $text_id, $text_bytes, $text ) {
-		$this->assertNodeStart( "text", false );
-		if ( $text_bytes !== false ) {
-			$this->assertEquals( $this->xml->getAttribute( "bytes" ), $text_bytes,
-				"Attribute 'bytes' of revision " . $id );
-		}
-
-		if ( $text === false ) {
-			// Testing for a stub
-			$this->assertEquals( $this->xml->getAttribute( "id" ), $text_id,
-				"Text id of revision " . $id );
-			$this->assertFalse( $this->xml->hasValue, "Revision has text" );
-			$this->assertTrue( $this->xml->read(), "Skipping text start tag" );
-			if ( ( $this->xml->nodeType == XMLReader::END_ELEMENT )
-				&& ( $this->xml->name == "text" )
-			) {
-
-				$this->xml->read();
-			}
-			$this->skipWhitespace();
-		} else {
-			// Testing for a real dump
-			$this->assertTrue( $this->xml->read(), "Skipping text start tag" );
-			$this->assertEquals( $text, $this->xml->value, "Text of revision " . $id );
-			$this->assertTrue( $this->xml->read(), "Skipping past text" );
-			$this->assertNodeEnd( "text" );
-			$this->skipWhitespace();
-		}
-	}
-}
diff --git a/tests/phpunit/maintenance/MaintenanceTest.php b/tests/phpunit/maintenance/MaintenanceTest.php
deleted file mode 100644
index 318ce0da..00000000
--- a/tests/phpunit/maintenance/MaintenanceTest.php
+++ /dev/null
@@ -1,816 +0,0 @@
-<?php
-
-// It would be great if we were able to use PHPUnit's getMockForAbstractClass
-// instead of the MaintenanceFixup hack below. However, we cannot do
-// without changing the visibility and without working around hacks in
-// Maintenance.php
-//
-// For the same reason, we cannot just use FakeMaintenance.
-
-/**
- * makes parts of the API of Maintenance that is hidden by protected visibily
- * visible for testing, and makes up for a stream closing hack in Maintenance.php.
- *
- * This class is solely used for being able to test Maintenance right now
- * without having to apply major refactorings to fix some design issues in
- * Maintenance.php. Before adding more functions here, please consider whether
- * this approach is correct, or a refactoring Maintenance to separate concers
- * is more appropriate.
- *
- * Upon refactoring, keep in mind that besides the maintenance scrits themselves
- * and tests right here, also at least Extension:Maintenance make use of
- * Maintenance.
- *
- * Due to a hack in Maintenance.php using register_shutdown_function, be sure to
- * finally call simulateShutdown on MaintenanceFixup instance before a test
- * ends.
- *
- */
-class MaintenanceFixup extends Maintenance {
-
-	// --- Making up for the register_shutdown_function hack in Maintenance.php
-
-	/**
-	 * The test case that generated this instance.
-	 *
-	 * This member is motivated by allowing the destructor to check whether or not
-	 * the test failed, in order to avoid unnecessary nags about omitted shutdown
-	 * simulation.
-	 * But as it is already available, we also usi it to flagging tests as failed
-	 *
-	 * @var MediaWikiTestCase
-	 */
-	private $testCase;
-
-	/**
-	 * shutdownSimulated === true if simulateShutdown has done it's work
-	 *
-	 * @var bool
-	 */
-	private $shutdownSimulated = false;
-
-	/**
-	 * Simulates what Maintenance wants to happen at script's end.
-	 */
-	public function simulateShutdown() {
-
-		if ( $this->shutdownSimulated ) {
-			$this->testCase->fail( __METHOD__ . " called more than once" );
-		}
-
-		// The cleanup action.
-		$this->outputChanneled( false );
-
-		// Bookkeeping that we simulated the clean up.
-		$this->shutdownSimulated = true;
-	}
-
-	// Note that the "public" here does not change visibility
-	public function outputChanneled( $msg, $channel = null ) {
-		if ( $this->shutdownSimulated ) {
-			if ( $msg !== false ) {
-				$this->testCase->fail( "Already past simulated shutdown, but msg is "
-					. "not false. Did the hack in Maintenance.php change? Please "
-					. "adapt the test case or Maintenance.php" );
-			}
-
-			// The current call is the one registered via register_shutdown_function.
-			// We can safely ignore it, as we simulated this one via simulateShutdown
-			// before (if we did not, the destructor of this instance will warn about
-			// it)
-			return;
-		}
-
-		return call_user_func_array( array( "parent", __FUNCTION__ ), func_get_args() );
-	}
-
-	/**
-	 * Safety net around register_shutdown_function of Maintenance.php
-	 */
-	public function __destruct() {
-		if ( !$this->shutdownSimulated ) {
-			// Someone generated a MaintenanceFixup instance without calling
-			// simulateShutdown. We'd have to raise a PHPUnit exception to correctly
-			// flag this illegal usage. However, we are already in a destruktor, which
-			// would trigger undefined behavior. Hence, we can only report to the
-			// error output :( Hopefully people read the PHPUnit output.
-			$name = $this->testCase->getName();
-			fwrite( STDERR, "ERROR! Instance of " . __CLASS__ . " for test $name "
-				. "destructed without calling simulateShutdown method. Call "
-				. "simulateShutdown on the instance before it gets destructed." );
-		}
-
-		// The following guard is required, as PHP does not offer default destructors :(
-		if ( is_callable( "parent::__destruct" ) ) {
-			parent::__destruct();
-		}
-	}
-
-	public function __construct( MediaWikiTestCase $testCase ) {
-		parent::__construct();
-		$this->testCase = $testCase;
-	}
-
-
-	// --- Making protected functions visible for test
-
-	public function output( $out, $channel = null ) {
-		// Just to make PHP not nag about signature mismatches, we copied
-		// Maintenance::output signature. However, we do not use (or rely on)
-		// those variables. Instead we pass to Maintenance::output whatever we
-		// receive at runtime.
-		return call_user_func_array( array( "parent", __FUNCTION__ ), func_get_args() );
-	}
-
-
-	// --- Requirements for getting instance of abstract class
-
-	public function execute() {
-		$this->testCase->fail( __METHOD__ . " called unexpectedly" );
-	}
-}
-
-class MaintenanceTest extends MediaWikiTestCase {
-
-
-	/**
-	 * The main Maintenance instance that is used for testing.
-	 *
-	 * @var MaintenanceFixup
-	 */
-	private $m;
-
-
-	protected function setUp() {
-		parent::setUp();
-		$this->m = new MaintenanceFixup( $this );
-	}
-
-	protected function tearDown() {
-		if ( $this->m ) {
-			$this->m->simulateShutdown();
-			$this->m = null;
-		}
-		parent::tearDown();
-	}
-
-
-	/**
-	 * asserts the output before and after simulating shutdown
-	 *
-	 * This function simulates shutdown of self::m.
-	 *
-	 * @param $preShutdownOutput string: expected output before simulating shutdown
-	 * @param $expectNLAppending bool: Whether or not shutdown simulation is expected
-	 *            to add a newline to the output. If false, $preShutdownOutput is the
-	 *            expected output after shutdown simulation. Otherwise,
-	 *            $preShutdownOutput with an appended newline is the expected output
-	 *            after shutdown simulation.
-	 */
-	private function assertOutputPrePostShutdown( $preShutdownOutput, $expectNLAppending ) {
-
-		$this->assertEquals( $preShutdownOutput, $this->getActualOutput(),
-			"Output before shutdown simulation" );
-
-		$this->m->simulateShutdown();
-		$this->m = null;
-
-		$postShutdownOutput = $preShutdownOutput . ( $expectNLAppending ? "\n" : "" );
-		$this->expectOutputString( $postShutdownOutput );
-	}
-
-
-	// Although the following tests do not seem to be too consistent (compare for
-	// example the newlines within the test.*StringString tests, or the
-	// test.*Intermittent.* tests), the objective of these tests is not to describe
-	// consistent behavior, but rather currently existing behavior.
-
-	function testOutputEmpty() {
-		$this->m->output( "" );
-		$this->assertOutputPrePostShutdown( "", false );
-	}
-
-	function testOutputString() {
-		$this->m->output( "foo" );
-		$this->assertOutputPrePostShutdown( "foo", false );
-	}
-
-	function testOutputStringString() {
-		$this->m->output( "foo" );
-		$this->m->output( "bar" );
-		$this->assertOutputPrePostShutdown( "foobar", false );
-	}
-
-	function testOutputStringNL() {
-		$this->m->output( "foo\n" );
-		$this->assertOutputPrePostShutdown( "foo\n", false );
-	}
-
-	function testOutputStringNLNL() {
-		$this->m->output( "foo\n\n" );
-		$this->assertOutputPrePostShutdown( "foo\n\n", false );
-	}
-
-	function testOutputStringNLString() {
-		$this->m->output( "foo\nbar" );
-		$this->assertOutputPrePostShutdown( "foo\nbar", false );
-	}
-
-	function testOutputStringNLStringNL() {
-		$this->m->output( "foo\nbar\n" );
-		$this->assertOutputPrePostShutdown( "foo\nbar\n", false );
-	}
-
-	function testOutputStringNLStringNLLinewise() {
-		$this->m->output( "foo\n" );
-		$this->m->output( "bar\n" );
-		$this->assertOutputPrePostShutdown( "foo\nbar\n", false );
-	}
-
-	function testOutputStringNLStringNLArbitrary() {
-		$this->m->output( "" );
-		$this->m->output( "foo" );
-		$this->m->output( "" );
-		$this->m->output( "\n" );
-		$this->m->output( "ba" );
-		$this->m->output( "" );
-		$this->m->output( "r\n" );
-		$this->assertOutputPrePostShutdown( "foo\nbar\n", false );
-	}
-
-	function testOutputStringNLStringNLArbitraryAgain() {
-		$this->m->output( "" );
-		$this->m->output( "foo" );
-		$this->m->output( "" );
-		$this->m->output( "\nb" );
-		$this->m->output( "a" );
-		$this->m->output( "" );
-		$this->m->output( "r\n" );
-		$this->assertOutputPrePostShutdown( "foo\nbar\n", false );
-	}
-
-	function testOutputWNullChannelEmpty() {
-		$this->m->output( "", null );
-		$this->assertOutputPrePostShutdown( "", false );
-	}
-
-	function testOutputWNullChannelString() {
-		$this->m->output( "foo", null );
-		$this->assertOutputPrePostShutdown( "foo", false );
-	}
-
-	function testOutputWNullChannelStringString() {
-		$this->m->output( "foo", null );
-		$this->m->output( "bar", null );
-		$this->assertOutputPrePostShutdown( "foobar", false );
-	}
-
-	function testOutputWNullChannelStringNL() {
-		$this->m->output( "foo\n", null );
-		$this->assertOutputPrePostShutdown( "foo\n", false );
-	}
-
-	function testOutputWNullChannelStringNLNL() {
-		$this->m->output( "foo\n\n", null );
-		$this->assertOutputPrePostShutdown( "foo\n\n", false );
-	}
-
-	function testOutputWNullChannelStringNLString() {
-		$this->m->output( "foo\nbar", null );
-		$this->assertOutputPrePostShutdown( "foo\nbar", false );
-	}
-
-	function testOutputWNullChannelStringNLStringNL() {
-		$this->m->output( "foo\nbar\n", null );
-		$this->assertOutputPrePostShutdown( "foo\nbar\n", false );
-	}
-
-	function testOutputWNullChannelStringNLStringNLLinewise() {
-		$this->m->output( "foo\n", null );
-		$this->m->output( "bar\n", null );
-		$this->assertOutputPrePostShutdown( "foo\nbar\n", false );
-	}
-
-	function testOutputWNullChannelStringNLStringNLArbitrary() {
-		$this->m->output( "", null );
-		$this->m->output( "foo", null );
-		$this->m->output( "", null );
-		$this->m->output( "\n", null );
-		$this->m->output( "ba", null );
-		$this->m->output( "", null );
-		$this->m->output( "r\n", null );
-		$this->assertOutputPrePostShutdown( "foo\nbar\n", false );
-	}
-
-	function testOutputWNullChannelStringNLStringNLArbitraryAgain() {
-		$this->m->output( "", null );
-		$this->m->output( "foo", null );
-		$this->m->output( "", null );
-		$this->m->output( "\nb", null );
-		$this->m->output( "a", null );
-		$this->m->output( "", null );
-		$this->m->output( "r\n", null );
-		$this->assertOutputPrePostShutdown( "foo\nbar\n", false );
-	}
-
-	function testOutputWChannelString() {
-		$this->m->output( "foo", "bazChannel" );
-		$this->assertOutputPrePostShutdown( "foo", true );
-	}
-
-	function testOutputWChannelStringNL() {
-		$this->m->output( "foo\n", "bazChannel" );
-		$this->assertOutputPrePostShutdown( "foo", true );
-	}
-
-	function testOutputWChannelStringNLNL() {
-		// If this test fails, note that output takes strings with double line
-		// endings (although output's implementation in this situation calls
-		// outputChanneled with a string ending in a nl ... which is not allowed
-		// according to the documentation of outputChanneled)
-		$this->m->output( "foo\n\n", "bazChannel" );
-		$this->assertOutputPrePostShutdown( "foo\n", true );
-	}
-
-	function testOutputWChannelStringNLString() {
-		$this->m->output( "foo\nbar", "bazChannel" );
-		$this->assertOutputPrePostShutdown( "foo\nbar", true );
-	}
-
-	function testOutputWChannelStringNLStringNL() {
-		$this->m->output( "foo\nbar\n", "bazChannel" );
-		$this->assertOutputPrePostShutdown( "foo\nbar", true );
-	}
-
-	function testOutputWChannelStringNLStringNLLinewise() {
-		$this->m->output( "foo\n", "bazChannel" );
-		$this->m->output( "bar\n", "bazChannel" );
-		$this->assertOutputPrePostShutdown( "foobar", true );
-	}
-
-	function testOutputWChannelStringNLStringNLArbitrary() {
-		$this->m->output( "", "bazChannel" );
-		$this->m->output( "foo", "bazChannel" );
-		$this->m->output( "", "bazChannel" );
-		$this->m->output( "\n", "bazChannel" );
-		$this->m->output( "ba", "bazChannel" );
-		$this->m->output( "", "bazChannel" );
-		$this->m->output( "r\n", "bazChannel" );
-		$this->assertOutputPrePostShutdown( "foobar", true );
-	}
-
-	function testOutputWChannelStringNLStringNLArbitraryAgain() {
-		$this->m->output( "", "bazChannel" );
-		$this->m->output( "foo", "bazChannel" );
-		$this->m->output( "", "bazChannel" );
-		$this->m->output( "\nb", "bazChannel" );
-		$this->m->output( "a", "bazChannel" );
-		$this->m->output( "", "bazChannel" );
-		$this->m->output( "r\n", "bazChannel" );
-		$this->assertOutputPrePostShutdown( "foo\nbar", true );
-	}
-
-	function testOutputWMultipleChannelsChannelChange() {
-		$this->m->output( "foo", "bazChannel" );
-		$this->m->output( "bar", "bazChannel" );
-		$this->m->output( "qux", "quuxChannel" );
-		$this->m->output( "corge", "bazChannel" );
-		$this->assertOutputPrePostShutdown( "foobar\nqux\ncorge", true );
-	}
-
-	function testOutputWMultipleChannelsChannelChangeNL() {
-		$this->m->output( "foo", "bazChannel" );
-		$this->m->output( "bar\n", "bazChannel" );
-		$this->m->output( "qux\n", "quuxChannel" );
-		$this->m->output( "corge", "bazChannel" );
-		$this->assertOutputPrePostShutdown( "foobar\nqux\ncorge", true );
-	}
-
-	function testOutputWAndWOChannelStringStartWO() {
-		$this->m->output( "foo" );
-		$this->m->output( "bar", "bazChannel" );
-		$this->m->output( "qux" );
-		$this->m->output( "quux", "bazChannel" );
-		$this->assertOutputPrePostShutdown( "foobar\nquxquux", true );
-	}
-
-	function testOutputWAndWOChannelStringStartW() {
-		$this->m->output( "foo", "bazChannel" );
-		$this->m->output( "bar" );
-		$this->m->output( "qux", "bazChannel" );
-		$this->m->output( "quux" );
-		$this->assertOutputPrePostShutdown( "foo\nbarqux\nquux", false );
-	}
-
-	function testOutputWChannelTypeSwitch() {
-		$this->m->output( "foo", 1 );
-		$this->m->output( "bar", 1.0 );
-		$this->assertOutputPrePostShutdown( "foo\nbar", true );
-	}
-
-	function testOutputIntermittentEmpty() {
-		$this->m->output( "foo" );
-		$this->m->output( "" );
-		$this->m->output( "bar" );
-		$this->assertOutputPrePostShutdown( "foobar", false );
-	}
-
-	function testOutputIntermittentFalse() {
-		$this->m->output( "foo" );
-		$this->m->output( false );
-		$this->m->output( "bar" );
-		$this->assertOutputPrePostShutdown( "foobar", false );
-	}
-
-	function testOutputIntermittentFalseAfterOtherChannel() {
-		$this->m->output( "qux", "quuxChannel" );
-		$this->m->output( "foo" );
-		$this->m->output( false );
-		$this->m->output( "bar" );
-		$this->assertOutputPrePostShutdown( "qux\nfoobar", false );
-	}
-
-	function testOutputWNullChannelIntermittentEmpty() {
-		$this->m->output( "foo", null );
-		$this->m->output( "", null );
-		$this->m->output( "bar", null );
-		$this->assertOutputPrePostShutdown( "foobar", false );
-	}
-
-	function testOutputWNullChannelIntermittentFalse() {
-		$this->m->output( "foo", null );
-		$this->m->output( false, null );
-		$this->m->output( "bar", null );
-		$this->assertOutputPrePostShutdown( "foobar", false );
-	}
-
-	function testOutputWChannelIntermittentEmpty() {
-		$this->m->output( "foo", "bazChannel" );
-		$this->m->output( "", "bazChannel" );
-		$this->m->output( "bar", "bazChannel" );
-		$this->assertOutputPrePostShutdown( "foobar", true );
-	}
-
-	function testOutputWChannelIntermittentFalse() {
-		$this->m->output( "foo", "bazChannel" );
-		$this->m->output( false, "bazChannel" );
-		$this->m->output( "bar", "bazChannel" );
-		$this->assertOutputPrePostShutdown( "foobar", true );
-	}
-
-	// Note that (per documentation) outputChanneled does take strings that end
-	// in \n, hence we do not test such strings.
-
-	function testOutputChanneledEmpty() {
-		$this->m->outputChanneled( "" );
-		$this->assertOutputPrePostShutdown( "\n", false );
-	}
-
-	function testOutputChanneledString() {
-		$this->m->outputChanneled( "foo" );
-		$this->assertOutputPrePostShutdown( "foo\n", false );
-	}
-
-	function testOutputChanneledStringString() {
-		$this->m->outputChanneled( "foo" );
-		$this->m->outputChanneled( "bar" );
-		$this->assertOutputPrePostShutdown( "foo\nbar\n", false );
-	}
-
-	function testOutputChanneledStringNLString() {
-		$this->m->outputChanneled( "foo\nbar" );
-		$this->assertOutputPrePostShutdown( "foo\nbar\n", false );
-	}
-
-	function testOutputChanneledStringNLStringNLArbitraryAgain() {
-		$this->m->outputChanneled( "" );
-		$this->m->outputChanneled( "foo" );
-		$this->m->outputChanneled( "" );
-		$this->m->outputChanneled( "\nb" );
-		$this->m->outputChanneled( "a" );
-		$this->m->outputChanneled( "" );
-		$this->m->outputChanneled( "r" );
-		$this->assertOutputPrePostShutdown( "\nfoo\n\n\nb\na\n\nr\n", false );
-	}
-
-	function testOutputChanneledWNullChannelEmpty() {
-		$this->m->outputChanneled( "", null );
-		$this->assertOutputPrePostShutdown( "\n", false );
-	}
-
-	function testOutputChanneledWNullChannelString() {
-		$this->m->outputChanneled( "foo", null );
-		$this->assertOutputPrePostShutdown( "foo\n", false );
-	}
-
-	function testOutputChanneledWNullChannelStringString() {
-		$this->m->outputChanneled( "foo", null );
-		$this->m->outputChanneled( "bar", null );
-		$this->assertOutputPrePostShutdown( "foo\nbar\n", false );
-	}
-
-	function testOutputChanneledWNullChannelStringNLString() {
-		$this->m->outputChanneled( "foo\nbar", null );
-		$this->assertOutputPrePostShutdown( "foo\nbar\n", false );
-	}
-
-	function testOutputChanneledWNullChannelStringNLStringNLArbitraryAgain() {
-		$this->m->outputChanneled( "", null );
-		$this->m->outputChanneled( "foo", null );
-		$this->m->outputChanneled( "", null );
-		$this->m->outputChanneled( "\nb", null );
-		$this->m->outputChanneled( "a", null );
-		$this->m->outputChanneled( "", null );
-		$this->m->outputChanneled( "r", null );
-		$this->assertOutputPrePostShutdown( "\nfoo\n\n\nb\na\n\nr\n", false );
-	}
-
-	function testOutputChanneledWChannelString() {
-		$this->m->outputChanneled( "foo", "bazChannel" );
-		$this->assertOutputPrePostShutdown( "foo", true );
-	}
-
-	function testOutputChanneledWChannelStringNLString() {
-		$this->m->outputChanneled( "foo\nbar", "bazChannel" );
-		$this->assertOutputPrePostShutdown( "foo\nbar", true );
-	}
-
-	function testOutputChanneledWChannelStringString() {
-		$this->m->outputChanneled( "foo", "bazChannel" );
-		$this->m->outputChanneled( "bar", "bazChannel" );
-		$this->assertOutputPrePostShutdown( "foobar", true );
-	}
-
-	function testOutputChanneledWChannelStringNLStringNLArbitraryAgain() {
-		$this->m->outputChanneled( "", "bazChannel" );
-		$this->m->outputChanneled( "foo", "bazChannel" );
-		$this->m->outputChanneled( "", "bazChannel" );
-		$this->m->outputChanneled( "\nb", "bazChannel" );
-		$this->m->outputChanneled( "a", "bazChannel" );
-		$this->m->outputChanneled( "", "bazChannel" );
-		$this->m->outputChanneled( "r", "bazChannel" );
-		$this->assertOutputPrePostShutdown( "foo\nbar", true );
-	}
-
-	function testOutputChanneledWMultipleChannelsChannelChange() {
-		$this->m->outputChanneled( "foo", "bazChannel" );
-		$this->m->outputChanneled( "bar", "bazChannel" );
-		$this->m->outputChanneled( "qux", "quuxChannel" );
-		$this->m->outputChanneled( "corge", "bazChannel" );
-		$this->assertOutputPrePostShutdown( "foobar\nqux\ncorge", true );
-	}
-
-	function testOutputChanneledWMultipleChannelsChannelChangeEnclosedNull() {
-		$this->m->outputChanneled( "foo", "bazChannel" );
-		$this->m->outputChanneled( "bar", null );
-		$this->m->outputChanneled( "qux", null );
-		$this->m->outputChanneled( "corge", "bazChannel" );
-		$this->assertOutputPrePostShutdown( "foo\nbar\nqux\ncorge", true );
-	}
-
-	function testOutputChanneledWMultipleChannelsChannelAfterNullChange() {
-		$this->m->outputChanneled( "foo", "bazChannel" );
-		$this->m->outputChanneled( "bar", null );
-		$this->m->outputChanneled( "qux", null );
-		$this->m->outputChanneled( "corge", "quuxChannel" );
-		$this->assertOutputPrePostShutdown( "foo\nbar\nqux\ncorge", true );
-	}
-
-	function testOutputChanneledWAndWOChannelStringStartWO() {
-		$this->m->outputChanneled( "foo" );
-		$this->m->outputChanneled( "bar", "bazChannel" );
-		$this->m->outputChanneled( "qux" );
-		$this->m->outputChanneled( "quux", "bazChannel" );
-		$this->assertOutputPrePostShutdown( "foo\nbar\nqux\nquux", true );
-	}
-
-	function testOutputChanneledWAndWOChannelStringStartW() {
-		$this->m->outputChanneled( "foo", "bazChannel" );
-		$this->m->outputChanneled( "bar" );
-		$this->m->outputChanneled( "qux", "bazChannel" );
-		$this->m->outputChanneled( "quux" );
-		$this->assertOutputPrePostShutdown( "foo\nbar\nqux\nquux\n", false );
-	}
-
-	function testOutputChanneledWChannelTypeSwitch() {
-		$this->m->outputChanneled( "foo", 1 );
-		$this->m->outputChanneled( "bar", 1.0 );
-		$this->assertOutputPrePostShutdown( "foo\nbar", true );
-	}
-
-	function testOutputChanneledWOChannelIntermittentEmpty() {
-		$this->m->outputChanneled( "foo" );
-		$this->m->outputChanneled( "" );
-		$this->m->outputChanneled( "bar" );
-		$this->assertOutputPrePostShutdown( "foo\n\nbar\n", false );
-	}
-
-	function testOutputChanneledWOChannelIntermittentFalse() {
-		$this->m->outputChanneled( "foo" );
-		$this->m->outputChanneled( false );
-		$this->m->outputChanneled( "bar" );
-		$this->assertOutputPrePostShutdown( "foo\nbar\n", false );
-	}
-
-	function testOutputChanneledWNullChannelIntermittentEmpty() {
-		$this->m->outputChanneled( "foo", null );
-		$this->m->outputChanneled( "", null );
-		$this->m->outputChanneled( "bar", null );
-		$this->assertOutputPrePostShutdown( "foo\n\nbar\n", false );
-	}
-
-	function testOutputChanneledWNullChannelIntermittentFalse() {
-		$this->m->outputChanneled( "foo", null );
-		$this->m->outputChanneled( false, null );
-		$this->m->outputChanneled( "bar", null );
-		$this->assertOutputPrePostShutdown( "foo\nbar\n", false );
-	}
-
-	function testOutputChanneledWChannelIntermittentEmpty() {
-		$this->m->outputChanneled( "foo", "bazChannel" );
-		$this->m->outputChanneled( "", "bazChannel" );
-		$this->m->outputChanneled( "bar", "bazChannel" );
-		$this->assertOutputPrePostShutdown( "foobar", true );
-	}
-
-	function testOutputChanneledWChannelIntermittentFalse() {
-		$this->m->outputChanneled( "foo", "bazChannel" );
-		$this->m->outputChanneled( false, "bazChannel" );
-		$this->m->outputChanneled( "bar", "bazChannel" );
-		$this->assertOutputPrePostShutdown( "foo\nbar", true );
-	}
-
-	function testCleanupChanneledClean() {
-		$this->m->cleanupChanneled();
-		$this->assertOutputPrePostShutdown( "", false );
-	}
-
-	function testCleanupChanneledAfterOutput() {
-		$this->m->output( "foo" );
-		$this->m->cleanupChanneled();
-		$this->assertOutputPrePostShutdown( "foo", false );
-	}
-
-	function testCleanupChanneledAfterOutputWNullChannel() {
-		$this->m->output( "foo", null );
-		$this->m->cleanupChanneled();
-		$this->assertOutputPrePostShutdown( "foo", false );
-	}
-
-	function testCleanupChanneledAfterOutputWChannel() {
-		$this->m->output( "foo", "bazChannel" );
-		$this->m->cleanupChanneled();
-		$this->assertOutputPrePostShutdown( "foo\n", false );
-	}
-
-	function testCleanupChanneledAfterNLOutput() {
-		$this->m->output( "foo\n" );
-		$this->m->cleanupChanneled();
-		$this->assertOutputPrePostShutdown( "foo\n", false );
-	}
-
-	function testCleanupChanneledAfterNLOutputWNullChannel() {
-		$this->m->output( "foo\n", null );
-		$this->m->cleanupChanneled();
-		$this->assertOutputPrePostShutdown( "foo\n", false );
-	}
-
-	function testCleanupChanneledAfterNLOutputWChannel() {
-		$this->m->output( "foo\n", "bazChannel" );
-		$this->m->cleanupChanneled();
-		$this->assertOutputPrePostShutdown( "foo\n", false );
-	}
-
-	function testCleanupChanneledAfterOutputChanneledWOChannel() {
-		$this->m->outputChanneled( "foo" );
-		$this->m->cleanupChanneled();
-		$this->assertOutputPrePostShutdown( "foo\n", false );
-	}
-
-	function testCleanupChanneledAfterOutputChanneledWNullChannel() {
-		$this->m->outputChanneled( "foo", null );
-		$this->m->cleanupChanneled();
-		$this->assertOutputPrePostShutdown( "foo\n", false );
-	}
-
-	function testCleanupChanneledAfterOutputChanneledWChannel() {
-		$this->m->outputChanneled( "foo", "bazChannel" );
-		$this->m->cleanupChanneled();
-		$this->assertOutputPrePostShutdown( "foo\n", false );
-	}
-
-	function testMultipleMaintenanceObjectsInteractionOutput() {
-		$m2 = new MaintenanceFixup( $this );
-
-		$this->m->output( "foo" );
-		$m2->output( "bar" );
-
-		$this->assertEquals( "foobar", $this->getActualOutput(),
-			"Output before shutdown simulation (m2)" );
-		$m2->simulateShutdown();
-		$this->assertOutputPrePostShutdown( "foobar", false );
-	}
-
-	function testMultipleMaintenanceObjectsInteractionOutputWNullChannel() {
-		$m2 = new MaintenanceFixup( $this );
-
-		$this->m->output( "foo", null );
-		$m2->output( "bar", null );
-
-		$this->assertEquals( "foobar", $this->getActualOutput(),
-			"Output before shutdown simulation (m2)" );
-		$m2->simulateShutdown();
-		$this->assertOutputPrePostShutdown( "foobar", false );
-	}
-
-	function testMultipleMaintenanceObjectsInteractionOutputWChannel() {
-		$m2 = new MaintenanceFixup( $this );
-
-		$this->m->output( "foo", "bazChannel" );
-		$m2->output( "bar", "bazChannel" );
-
-		$this->assertEquals( "foobar", $this->getActualOutput(),
-			"Output before shutdown simulation (m2)" );
-		$m2->simulateShutdown();
-		$this->assertOutputPrePostShutdown( "foobar\n", true );
-	}
-
-	function testMultipleMaintenanceObjectsInteractionOutputWNullChannelNL() {
-		$m2 = new MaintenanceFixup( $this );
-
-		$this->m->output( "foo\n", null );
-		$m2->output( "bar\n", null );
-
-		$this->assertEquals( "foo\nbar\n", $this->getActualOutput(),
-			"Output before shutdown simulation (m2)" );
-		$m2->simulateShutdown();
-		$this->assertOutputPrePostShutdown( "foo\nbar\n", false );
-	}
-
-	function testMultipleMaintenanceObjectsInteractionOutputWChannelNL() {
-		$m2 = new MaintenanceFixup( $this );
-
-		$this->m->output( "foo\n", "bazChannel" );
-		$m2->output( "bar\n", "bazChannel" );
-
-		$this->assertEquals( "foobar", $this->getActualOutput(),
-			"Output before shutdown simulation (m2)" );
-		$m2->simulateShutdown();
-		$this->assertOutputPrePostShutdown( "foobar\n", true );
-	}
-
-	function testMultipleMaintenanceObjectsInteractionOutputChanneled() {
-		$m2 = new MaintenanceFixup( $this );
-
-		$this->m->outputChanneled( "foo" );
-		$m2->outputChanneled( "bar" );
-
-		$this->assertEquals( "foo\nbar\n", $this->getActualOutput(),
-			"Output before shutdown simulation (m2)" );
-		$m2->simulateShutdown();
-		$this->assertOutputPrePostShutdown( "foo\nbar\n", false );
-	}
-
-	function testMultipleMaintenanceObjectsInteractionOutputChanneledWNullChannel() {
-		$m2 = new MaintenanceFixup( $this );
-
-		$this->m->outputChanneled( "foo", null );
-		$m2->outputChanneled( "bar", null );
-
-		$this->assertEquals( "foo\nbar\n", $this->getActualOutput(),
-			"Output before shutdown simulation (m2)" );
-		$m2->simulateShutdown();
-		$this->assertOutputPrePostShutdown( "foo\nbar\n", false );
-	}
-
-	function testMultipleMaintenanceObjectsInteractionOutputChanneledWChannel() {
-		$m2 = new MaintenanceFixup( $this );
-
-		$this->m->outputChanneled( "foo", "bazChannel" );
-		$m2->outputChanneled( "bar", "bazChannel" );
-
-		$this->assertEquals( "foobar", $this->getActualOutput(),
-			"Output before shutdown simulation (m2)" );
-		$m2->simulateShutdown();
-		$this->assertOutputPrePostShutdown( "foobar\n", true );
-	}
-
-	function testMultipleMaintenanceObjectsInteractionCleanupChanneledWChannel() {
-		$m2 = new MaintenanceFixup( $this );
-
-		$this->m->outputChanneled( "foo", "bazChannel" );
-		$m2->outputChanneled( "bar", "bazChannel" );
-
-		$this->assertEquals( "foobar", $this->getActualOutput(),
-			"Output before first cleanup" );
-		$this->m->cleanupChanneled();
-		$this->assertEquals( "foobar\n", $this->getActualOutput(),
-			"Output after first cleanup" );
-		$m2->cleanupChanneled();
-		$this->assertEquals( "foobar\n\n", $this->getActualOutput(),
-			"Output after second cleanup" );
-
-		$m2->simulateShutdown();
-		$this->assertOutputPrePostShutdown( "foobar\n\n", false );
-	}
-}
diff --git a/tests/phpunit/maintenance/backupPrefetchTest.php b/tests/phpunit/maintenance/backupPrefetchTest.php
deleted file mode 100644
index bc2d7375..00000000
--- a/tests/phpunit/maintenance/backupPrefetchTest.php
+++ /dev/null
@@ -1,275 +0,0 @@
-<?php
-
-require_once __DIR__ . "/../../../maintenance/backupPrefetch.inc";
-
-/**
- * Tests for BaseDump
- *
- * @group Dump
- */
-class BaseDumpTest extends MediaWikiTestCase {
-
-	/**
-	 * @var BaseDump the BaseDump instance used within a test.
-	 *
-	 * If set, this BaseDump gets automatically closed in tearDown.
-	 */
-	private $dump = null;
-
-	protected function tearDown() {
-		if ( $this->dump !== null ) {
-			$this->dump->close();
-		}
-
-		// Bug 37458, parent teardown need to be done after closing the
-		// dump or it might cause some permissions errors.
-		parent::tearDown();
-	}
-
-	/**
-	 * asserts that a prefetch yields an expected string
-	 *
-	 * @param $expected string|null: the exepcted result of the prefetch
-	 * @param $page int: the page number to prefetch the text for
-	 * @param $revision int: the revision number to prefetch the text for
-	 */
-	private function assertPrefetchEquals( $expected, $page, $revision ) {
-		$this->assertEquals( $expected, $this->dump->prefetch( $page, $revision ),
-			"Prefetch of page $page revision $revision" );
-	}
-
-	function testSequential() {
-		$fname = $this->setUpPrefetch();
-		$this->dump = new BaseDump( $fname );
-
-		$this->assertPrefetchEquals( "BackupDumperTestP1Text1", 1, 1 );
-		$this->assertPrefetchEquals( "BackupDumperTestP2Text1", 2, 2 );
-		$this->assertPrefetchEquals( "BackupDumperTestP2Text4 some additional Text", 2, 5 );
-		$this->assertPrefetchEquals( "Talk about BackupDumperTestP1 Text1", 4, 8 );
-	}
-
-	function testSynchronizeRevisionMissToRevision() {
-		$fname = $this->setUpPrefetch();
-		$this->dump = new BaseDump( $fname );
-
-		$this->assertPrefetchEquals( "BackupDumperTestP2Text1", 2, 2 );
-		$this->assertPrefetchEquals( null, 2, 3 );
-		$this->assertPrefetchEquals( "BackupDumperTestP2Text4 some additional Text", 2, 5 );
-	}
-
-	function testSynchronizeRevisionMissToPage() {
-		$fname = $this->setUpPrefetch();
-		$this->dump = new BaseDump( $fname );
-
-		$this->assertPrefetchEquals( "BackupDumperTestP2Text1", 2, 2 );
-		$this->assertPrefetchEquals( null, 2, 40 );
-		$this->assertPrefetchEquals( "Talk about BackupDumperTestP1 Text1", 4, 8 );
-	}
-
-	function testSynchronizePageMiss() {
-		$fname = $this->setUpPrefetch();
-		$this->dump = new BaseDump( $fname );
-
-		$this->assertPrefetchEquals( "BackupDumperTestP2Text1", 2, 2 );
-		$this->assertPrefetchEquals( null, 3, 40 );
-		$this->assertPrefetchEquals( "Talk about BackupDumperTestP1 Text1", 4, 8 );
-	}
-
-	function testPageMissAtEnd() {
-		$fname = $this->setUpPrefetch();
-		$this->dump = new BaseDump( $fname );
-
-		$this->assertPrefetchEquals( "BackupDumperTestP2Text1", 2, 2 );
-		$this->assertPrefetchEquals( null, 6, 40 );
-	}
-
-	function testRevisionMissAtEnd() {
-		$fname = $this->setUpPrefetch();
-		$this->dump = new BaseDump( $fname );
-
-		$this->assertPrefetchEquals( "BackupDumperTestP2Text1", 2, 2 );
-		$this->assertPrefetchEquals( null, 4, 40 );
-	}
-
-	function testSynchronizePageMissAtStart() {
-		$fname = $this->setUpPrefetch();
-		$this->dump = new BaseDump( $fname );
-
-		$this->assertPrefetchEquals( null, 0, 2 );
-		$this->assertPrefetchEquals( "BackupDumperTestP2Text1", 2, 2 );
-	}
-
-	function testSynchronizeRevisionMissAtStart() {
-		$fname = $this->setUpPrefetch();
-		$this->dump = new BaseDump( $fname );
-
-		$this->assertPrefetchEquals( null, 1, -2 );
-		$this->assertPrefetchEquals( "BackupDumperTestP2Text1", 2, 2 );
-	}
-
-	function testSequentialAcrossFiles() {
-		$fname1 = $this->setUpPrefetch( array( 1 ) );
-		$fname2 = $this->setUpPrefetch( array( 2, 4 ) );
-		$this->dump = new BaseDump( $fname1 . ";" . $fname2 );
-
-		$this->assertPrefetchEquals( "BackupDumperTestP1Text1", 1, 1 );
-		$this->assertPrefetchEquals( "BackupDumperTestP2Text1", 2, 2 );
-		$this->assertPrefetchEquals( "BackupDumperTestP2Text4 some additional Text", 2, 5 );
-		$this->assertPrefetchEquals( "Talk about BackupDumperTestP1 Text1", 4, 8 );
-	}
-
-	function testSynchronizeSkipAcrossFile() {
-		$fname1 = $this->setUpPrefetch( array( 1 ) );
-		$fname2 = $this->setUpPrefetch( array( 2 ) );
-		$fname3 = $this->setUpPrefetch( array( 4 ) );
-		$this->dump = new BaseDump( $fname1 . ";" . $fname2 . ";" . $fname3 );
-
-		$this->assertPrefetchEquals( "BackupDumperTestP1Text1", 1, 1 );
-		$this->assertPrefetchEquals( "Talk about BackupDumperTestP1 Text1", 4, 8 );
-	}
-
-	function testSynchronizeMissInWholeFirstFile() {
-		$fname1 = $this->setUpPrefetch( array( 1 ) );
-		$fname2 = $this->setUpPrefetch( array( 2 ) );
-		$this->dump = new BaseDump( $fname1 . ";" . $fname2 );
-
-		$this->assertPrefetchEquals( "BackupDumperTestP2Text1", 2, 2 );
-	}
-
-
-	/**
-	 * Constructs a temporary file that can be used for prefetching
-	 *
-	 * The temporary file is removed by DumpBackup upon tearDown.
-	 *
-	 * @param $requested_pages Array The indices of the page parts that should
-	 *             go into the prefetch file. 1,2,4 are available.
-	 * @return String The file name of the created temporary file
-	 */
-	private function setUpPrefetch( $requested_pages = array( 1, 2, 4 ) ) {
-		// The file name, where we store the prepared prefetch file
-		$fname = $this->getNewTempFile();
-
-		// The header of every prefetch file
-		$header = '<mediawiki xmlns="http://www.mediawiki.org/xml/export-0.7/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.mediawiki.org/xml/export-0.7/ http://www.mediawiki.org/xml/export-0.7.xsd" version="0.7" xml:lang="en">
-  <siteinfo>
-    <sitename>wikisvn</sitename>
-    <base>http://localhost/wiki-svn/index.php/Main_Page</base>
-    <generator>MediaWiki 1.21alpha</generator>
-    <case>first-letter</case>
-    <namespaces>
-      <namespace key="-2" case="first-letter">Media</namespace>
-      <namespace key="-1" case="first-letter">Special</namespace>
-      <namespace key="0" case="first-letter" />
-      <namespace key="1" case="first-letter">Talk</namespace>
-      <namespace key="2" case="first-letter">User</namespace>
-      <namespace key="3" case="first-letter">User talk</namespace>
-      <namespace key="4" case="first-letter">Wikisvn</namespace>
-      <namespace key="5" case="first-letter">Wikisvn talk</namespace>
-      <namespace key="6" case="first-letter">File</namespace>
-      <namespace key="7" case="first-letter">File talk</namespace>
-      <namespace key="8" case="first-letter">MediaWiki</namespace>
-      <namespace key="9" case="first-letter">MediaWiki talk</namespace>
-      <namespace key="10" case="first-letter">Template</namespace>
-      <namespace key="11" case="first-letter">Template talk</namespace>
-      <namespace key="12" case="first-letter">Help</namespace>
-      <namespace key="13" case="first-letter">Help talk</namespace>
-      <namespace key="14" case="first-letter">Category</namespace>
-      <namespace key="15" case="first-letter">Category talk</namespace>
-    </namespaces>
-  </siteinfo>
-';
-
-		// An array holding the pages that are available for prefetch
-		$available_pages = array();
-
-		// Simple plain page
-		$available_pages[1] = '  <page>
-    <title>BackupDumperTestP1</title>
-    <ns>0</ns>
-    <id>1</id>
-    <revision>
-      <id>1</id>
-      <timestamp>2012-04-01T16:46:05Z</timestamp>
-      <contributor>
-        <ip>127.0.0.1</ip>
-      </contributor>
-      <comment>BackupDumperTestP1Summary1</comment>
-      <sha1>0bolhl6ol7i6x0e7yq91gxgaan39j87</sha1>
-      <text xml:space="preserve">BackupDumperTestP1Text1</text>
-      <model name="wikitext">1</model>
-      <format mime="text/x-wiki">1</format>
-    </revision>
-  </page>
-';
-		// Page with more than one revisions. Hole in rev ids.
-		$available_pages[2] = '  <page>
-    <title>BackupDumperTestP2</title>
-    <ns>0</ns>
-    <id>2</id>
-    <revision>
-      <id>2</id>
-      <timestamp>2012-04-01T16:46:05Z</timestamp>
-      <contributor>
-        <ip>127.0.0.1</ip>
-      </contributor>
-      <comment>BackupDumperTestP2Summary1</comment>
-      <sha1>jprywrymfhysqllua29tj3sc7z39dl2</sha1>
-      <text xml:space="preserve">BackupDumperTestP2Text1</text>
-      <model name="wikitext">1</model>
-      <format mime="text/x-wiki">1</format>
-    </revision>
-    <revision>
-      <id>5</id>
-      <parentid>2</parentid>
-      <timestamp>2012-04-01T16:46:05Z</timestamp>
-      <contributor>
-        <ip>127.0.0.1</ip>
-      </contributor>
-      <comment>BackupDumperTestP2Summary4 extra</comment>
-      <sha1>6o1ciaxa6pybnqprmungwofc4lv00wv</sha1>
-      <text xml:space="preserve">BackupDumperTestP2Text4 some additional Text</text>
-      <model name="wikitext">1</model>
-      <format mime="text/x-wiki">1</format>
-    </revision>
-  </page>
-';
-		// Page with id higher than previous id + 1
-		$available_pages[4] = '  <page>
-    <title>Talk:BackupDumperTestP1</title>
-    <ns>1</ns>
-    <id>4</id>
-    <revision>
-      <id>8</id>
-      <timestamp>2012-04-01T16:46:05Z</timestamp>
-      <contributor>
-        <ip>127.0.0.1</ip>
-      </contributor>
-      <comment>Talk BackupDumperTestP1 Summary1</comment>
-      <sha1>nktofwzd0tl192k3zfepmlzxoax1lpe</sha1>
-      <model name="wikitext">1</model>
-      <format mime="text/x-wiki">1</format>
-      <text xml:space="preserve">Talk about BackupDumperTestP1 Text1</text>
-    </revision>
-  </page>
-';
-
-		// The common ending for all files
-		$tail = '</mediawiki>
-';
-
-		// Putting together the content of the prefetch files
-		$content = $header;
-		foreach ( $requested_pages as $i ) {
-			$this->assertTrue( array_key_exists( $i, $available_pages ),
-				"Check for availability of requested page " . $i );
-			$content .= $available_pages[$i];
-		}
-		$content .= $tail;
-
-		$this->assertEquals( strlen( $content ), file_put_contents(
-			$fname, $content ), "Length of prepared prefetch" );
-
-		return $fname;
-	}
-}
diff --git a/tests/phpunit/maintenance/backupTextPassTest.php b/tests/phpunit/maintenance/backupTextPassTest.php
deleted file mode 100644
index 653a1145..00000000
--- a/tests/phpunit/maintenance/backupTextPassTest.php
+++ /dev/null
@@ -1,581 +0,0 @@
-<?php
-
-require_once __DIR__ . "/../../../maintenance/backupTextPass.inc";
-
-/**
- * Tests for page dumps of BackupDumper
- *
- * @group Database
- * @group Dump
- */
-class TextPassDumperTest extends DumpTestCase {
-
-	// We'll add several pages, revision and texts. The following variables hold the
-	// corresponding ids.
-	private $pageId1, $pageId2, $pageId3, $pageId4;
-	private static $numOfPages = 4;
-	private $revId1_1, $textId1_1;
-	private $revId2_1, $textId2_1, $revId2_2, $textId2_2;
-	private $revId2_3, $textId2_3, $revId2_4, $textId2_4;
-	private $revId3_1, $textId3_1, $revId3_2, $textId3_2;
-	private $revId4_1, $textId4_1;
-	private static $numOfRevs = 8;
-
-	function addDBData() {
-		$this->tablesUsed[] = 'page';
-		$this->tablesUsed[] = 'revision';
-		$this->tablesUsed[] = 'text';
-
-		$ns = $this->getDefaultWikitextNS();
-
-		try {
-			// Simple page
-			$title = Title::newFromText( 'BackupDumperTestP1', $ns );
-			$page = WikiPage::factory( $title );
-			list( $this->revId1_1, $this->textId1_1 ) = $this->addRevision( $page,
-				"BackupDumperTestP1Text1", "BackupDumperTestP1Summary1" );
-			$this->pageId1 = $page->getId();
-
-			// Page with more than one revision
-			$title = Title::newFromText( 'BackupDumperTestP2', $ns );
-			$page = WikiPage::factory( $title );
-			list( $this->revId2_1, $this->textId2_1 ) = $this->addRevision( $page,
-				"BackupDumperTestP2Text1", "BackupDumperTestP2Summary1" );
-			list( $this->revId2_2, $this->textId2_2 ) = $this->addRevision( $page,
-				"BackupDumperTestP2Text2", "BackupDumperTestP2Summary2" );
-			list( $this->revId2_3, $this->textId2_3 ) = $this->addRevision( $page,
-				"BackupDumperTestP2Text3", "BackupDumperTestP2Summary3" );
-			list( $this->revId2_4, $this->textId2_4 ) = $this->addRevision( $page,
-				"BackupDumperTestP2Text4 some additional Text  ",
-				"BackupDumperTestP2Summary4 extra " );
-			$this->pageId2 = $page->getId();
-
-			// Deleted page.
-			$title = Title::newFromText( 'BackupDumperTestP3', $ns );
-			$page = WikiPage::factory( $title );
-			list( $this->revId3_1, $this->textId3_1 ) = $this->addRevision( $page,
-				"BackupDumperTestP3Text1", "BackupDumperTestP2Summary1" );
-			list( $this->revId3_2, $this->textId3_2 ) = $this->addRevision( $page,
-				"BackupDumperTestP3Text2", "BackupDumperTestP2Summary2" );
-			$this->pageId3 = $page->getId();
-			$page->doDeleteArticle( "Testing ;)" );
-
-			// Page from non-default namespace
-
-			if ( $ns === NS_TALK ) {
-				// @todo work around this.
-				throw new MWException( "The default wikitext namespace is the talk namespace. "
-					. " We can't currently deal with that." );
-			}
-
-			$title = Title::newFromText( 'BackupDumperTestP1', NS_TALK );
-			$page = WikiPage::factory( $title );
-			list( $this->revId4_1, $this->textId4_1 ) = $this->addRevision( $page,
-				"Talk about BackupDumperTestP1 Text1",
-				"Talk BackupDumperTestP1 Summary1" );
-			$this->pageId4 = $page->getId();
-		} catch ( Exception $e ) {
-			// We'd love to pass $e directly. However, ... see
-			// documentation of exceptionFromAddDBData in
-			// DumpTestCase
-			$this->exceptionFromAddDBData = $e;
-		}
-	}
-
-	protected function setUp() {
-		parent::setUp();
-
-		// Since we will restrict dumping by page ranges (to allow
-		// working tests, even if the db gets prepopulated by a base
-		// class), we have to assert, that the page id are consecutively
-		// increasing
-		$this->assertEquals(
-			array( $this->pageId2, $this->pageId3, $this->pageId4 ),
-			array( $this->pageId1 + 1, $this->pageId2 + 1, $this->pageId3 + 1 ),
-			"Page ids increasing without holes" );
-	}
-
-	function testPlain() {
-		// Setting up the dump
-		$nameStub = $this->setUpStub();
-		$nameFull = $this->getNewTempFile();
-		$dumper = new TextPassDumper( array( "--stub=file:" . $nameStub,
-			"--output=file:" . $nameFull ) );
-		$dumper->reporting = false;
-		$dumper->setDb( $this->db );
-
-		// Performing the dump
-		$dumper->dump( WikiExporter::FULL, WikiExporter::TEXT );
-
-		// Checking for correctness of the dumped data
-		$this->assertDumpStart( $nameFull );
-
-		// Page 1
-		$this->assertPageStart( $this->pageId1, NS_MAIN, "BackupDumperTestP1" );
-		$this->assertRevision( $this->revId1_1, "BackupDumperTestP1Summary1",
-			$this->textId1_1, false, "0bolhl6ol7i6x0e7yq91gxgaan39j87",
-			"BackupDumperTestP1Text1" );
-		$this->assertPageEnd();
-
-		// Page 2
-		$this->assertPageStart( $this->pageId2, NS_MAIN, "BackupDumperTestP2" );
-		$this->assertRevision( $this->revId2_1, "BackupDumperTestP2Summary1",
-			$this->textId2_1, false, "jprywrymfhysqllua29tj3sc7z39dl2",
-			"BackupDumperTestP2Text1" );
-		$this->assertRevision( $this->revId2_2, "BackupDumperTestP2Summary2",
-			$this->textId2_2, false, "b7vj5ks32po5m1z1t1br4o7scdwwy95",
-			"BackupDumperTestP2Text2", $this->revId2_1 );
-		$this->assertRevision( $this->revId2_3, "BackupDumperTestP2Summary3",
-			$this->textId2_3, false, "jfunqmh1ssfb8rs43r19w98k28gg56r",
-			"BackupDumperTestP2Text3", $this->revId2_2 );
-		$this->assertRevision( $this->revId2_4, "BackupDumperTestP2Summary4 extra",
-			$this->textId2_4, false, "6o1ciaxa6pybnqprmungwofc4lv00wv",
-			"BackupDumperTestP2Text4 some additional Text", $this->revId2_3 );
-		$this->assertPageEnd();
-
-		// Page 3
-		// -> Page is marked deleted. Hence not visible
-
-		// Page 4
-		$this->assertPageStart( $this->pageId4, NS_TALK, "Talk:BackupDumperTestP1" );
-		$this->assertRevision( $this->revId4_1, "Talk BackupDumperTestP1 Summary1",
-			$this->textId4_1, false, "nktofwzd0tl192k3zfepmlzxoax1lpe",
-			"Talk about BackupDumperTestP1 Text1" );
-		$this->assertPageEnd();
-
-		$this->assertDumpEnd();
-	}
-
-	function testPrefetchPlain() {
-		// The mapping between ids and text, for the hits of the prefetch mock
-		$prefetchMap = array(
-			array( $this->pageId1, $this->revId1_1, "Prefetch_________1Text1" ),
-			array( $this->pageId2, $this->revId2_3, "Prefetch_________2Text3" )
-		);
-
-		// The mock itself
-		$prefetchMock = $this->getMock( 'BaseDump', array( 'prefetch' ), array(), '', false );
-		$prefetchMock->expects( $this->exactly( 6 ) )
-			->method( 'prefetch' )
-			->will( $this->returnValueMap( $prefetchMap ) );
-
-		// Setting up of the dump
-		$nameStub = $this->setUpStub();
-		$nameFull = $this->getNewTempFile();
-		$dumper = new TextPassDumper( array( "--stub=file:"
-			. $nameStub, "--output=file:" . $nameFull ) );
-		$dumper->prefetch = $prefetchMock;
-		$dumper->reporting = false;
-		$dumper->setDb( $this->db );
-
-		// Performing the dump
-		$dumper->dump( WikiExporter::FULL, WikiExporter::TEXT );
-
-		// Checking for correctness of the dumped data
-		$this->assertDumpStart( $nameFull );
-
-		// Page 1
-		$this->assertPageStart( $this->pageId1, NS_MAIN, "BackupDumperTestP1" );
-		// Prefetch kicks in. This is still the SHA-1 of the original text,
-		// But the actual text (with different SHA-1) comes from prefetch.
-		$this->assertRevision( $this->revId1_1, "BackupDumperTestP1Summary1",
-			$this->textId1_1, false, "0bolhl6ol7i6x0e7yq91gxgaan39j87",
-			"Prefetch_________1Text1" );
-		$this->assertPageEnd();
-
-		// Page 2
-		$this->assertPageStart( $this->pageId2, NS_MAIN, "BackupDumperTestP2" );
-		$this->assertRevision( $this->revId2_1, "BackupDumperTestP2Summary1",
-			$this->textId2_1, false, "jprywrymfhysqllua29tj3sc7z39dl2",
-			"BackupDumperTestP2Text1" );
-		$this->assertRevision( $this->revId2_2, "BackupDumperTestP2Summary2",
-			$this->textId2_2, false, "b7vj5ks32po5m1z1t1br4o7scdwwy95",
-			"BackupDumperTestP2Text2", $this->revId2_1 );
-		// Prefetch kicks in. This is still the SHA-1 of the original text,
-		// But the actual text (with different SHA-1) comes from prefetch.
-		$this->assertRevision( $this->revId2_3, "BackupDumperTestP2Summary3",
-			$this->textId2_3, false, "jfunqmh1ssfb8rs43r19w98k28gg56r",
-			"Prefetch_________2Text3", $this->revId2_2 );
-		$this->assertRevision( $this->revId2_4, "BackupDumperTestP2Summary4 extra",
-			$this->textId2_4, false, "6o1ciaxa6pybnqprmungwofc4lv00wv",
-			"BackupDumperTestP2Text4 some additional Text", $this->revId2_3 );
-		$this->assertPageEnd();
-
-		// Page 3
-		// -> Page is marked deleted. Hence not visible
-
-		// Page 4
-		$this->assertPageStart( $this->pageId4, NS_TALK, "Talk:BackupDumperTestP1" );
-		$this->assertRevision( $this->revId4_1, "Talk BackupDumperTestP1 Summary1",
-			$this->textId4_1, false, "nktofwzd0tl192k3zfepmlzxoax1lpe",
-			"Talk about BackupDumperTestP1 Text1" );
-		$this->assertPageEnd();
-
-		$this->assertDumpEnd();
-	}
-
-	/**
-	 * Ensures that checkpoint dumps are used and written, by successively increasing the
-	 * stub size and dumping until the duration crosses a threshold.
-	 *
-	 * @param $checkpointFormat string: Either "file" for plain text or "gzip" for gzipped
-	 *                checkpoint files.
-	 */
-	private function checkpointHelper( $checkpointFormat = "file" ) {
-		// Getting temporary names
-		$nameStub = $this->getNewTempFile();
-		$nameOutputDir = $this->getNewTempDirectory();
-
-		$stderr = fopen( 'php://output', 'a' );
-		if ( $stderr === false ) {
-			$this->fail( "Could not open stream for stderr" );
-		}
-
-		$iterations = 32; // We'll start with that many iterations of revisions in stub
-		$lastDuration = 0;
-		$minDuration = 2; // We want the dump to take at least this many seconds
-		$checkpointAfter = 0.5; // Generate checkpoint after this many seconds
-
-		// Until a dump takes at least $minDuration seconds, perform a dump and check
-		// duration. If the dump did not take long enough increase the iteration
-		// count, to generate a bigger stub file next time.
-		while ( $lastDuration < $minDuration ) {
-
-			// Setting up the dump
-			wfRecursiveRemoveDir( $nameOutputDir );
-			$this->assertTrue( wfMkdirParents( $nameOutputDir ),
-				"Creating temporary output directory " );
-			$this->setUpStub( $nameStub, $iterations );
-			$dumper = new TextPassDumper( array( "--stub=file:" . $nameStub,
-				"--output=" . $checkpointFormat . ":" . $nameOutputDir . "/full",
-				"--maxtime=1" /*This is in minutes. Fixup is below*/,
-				"--checkpointfile=checkpoint-%s-%s.xml.gz" ) );
-			$dumper->setDb( $this->db );
-			$dumper->maxTimeAllowed = $checkpointAfter; // Patching maxTime from 1 minute
-			$dumper->stderr = $stderr;
-
-			// The actual dump and taking time
-			$ts_before = microtime( true );
-			$dumper->dump( WikiExporter::FULL, WikiExporter::TEXT );
-			$ts_after = microtime( true );
-			$lastDuration = $ts_after - $ts_before;
-
-			// Handling increasing the iteration count for the stubs
-			if ( $lastDuration < $minDuration ) {
-				$old_iterations = $iterations;
-				if ( $lastDuration > 0.2 ) {
-					// lastDuration is big enough, to allow an educated guess
-					$factor = ( $minDuration + 0.5 ) / $lastDuration;
-					if ( ( $factor > 1.1 ) && ( $factor < 100 ) ) {
-						// educated guess is reasonable
-						$iterations = (int)( $iterations * $factor );
-					}
-				}
-
-				if ( $old_iterations == $iterations ) {
-					// Heuristics were not applied, so we just *2.
-					$iterations *= 2;
-				}
-
-				$this->assertLessThan( 50000, $iterations,
-					"Emergency stop against infinitely increasing iteration "
-						. "count ( last duration: $lastDuration )" );
-			}
-		}
-
-		// The dump (hopefully) did take long enough to produce more than one
-		// checkpoint file.
-		//
-		// We now check all the checkpoint files for validity.
-
-		$files = scandir( $nameOutputDir );
-		$this->assertTrue( asort( $files ), "Sorting files in temporary directory" );
-		$fileOpened = false;
-		$lookingForPage = 1;
-		$checkpointFiles = 0;
-
-		// Each run of the following loop body tries to handle exactly 1 /page/ (not
-		// iteration of stub content). $i is only increased after having treated page 4.
-		for ( $i = 0; $i < $iterations; ) {
-
-			// 1. Assuring a file is opened and ready. Skipping across header if
-			//    necessary.
-			if ( !$fileOpened ) {
-				$this->assertNotEmpty( $files, "No more existing dump files, "
-					. "but not yet all pages found" );
-				$fname = array_shift( $files );
-				while ( $fname == "." || $fname == ".." ) {
-					$this->assertNotEmpty( $files, "No more existing dump"
-						. " files, but not yet all pages found" );
-					$fname = array_shift( $files );
-				}
-				if ( $checkpointFormat == "gzip" ) {
-					$this->gunzip( $nameOutputDir . "/" . $fname );
-				}
-				$this->assertDumpStart( $nameOutputDir . "/" . $fname );
-				$fileOpened = true;
-				$checkpointFiles++;
-			}
-
-			// 2. Performing a single page check
-			switch ( $lookingForPage ) {
-				case 1:
-					// Page 1
-					$this->assertPageStart( $this->pageId1 + $i * self::$numOfPages, NS_MAIN,
-						"BackupDumperTestP1" );
-					$this->assertRevision( $this->revId1_1 + $i * self::$numOfRevs, "BackupDumperTestP1Summary1",
-						$this->textId1_1, false, "0bolhl6ol7i6x0e7yq91gxgaan39j87",
-						"BackupDumperTestP1Text1" );
-					$this->assertPageEnd();
-
-					$lookingForPage = 2;
-					break;
-
-				case 2:
-					// Page 2
-					$this->assertPageStart( $this->pageId2 + $i * self::$numOfPages, NS_MAIN,
-						"BackupDumperTestP2" );
-					$this->assertRevision( $this->revId2_1 + $i * self::$numOfRevs, "BackupDumperTestP2Summary1",
-						$this->textId2_1, false, "jprywrymfhysqllua29tj3sc7z39dl2",
-						"BackupDumperTestP2Text1" );
-					$this->assertRevision( $this->revId2_2 + $i * self::$numOfRevs, "BackupDumperTestP2Summary2",
-						$this->textId2_2, false, "b7vj5ks32po5m1z1t1br4o7scdwwy95",
-						"BackupDumperTestP2Text2", $this->revId2_1 + $i * self::$numOfRevs );
-					$this->assertRevision( $this->revId2_3 + $i * self::$numOfRevs, "BackupDumperTestP2Summary3",
-						$this->textId2_3, false, "jfunqmh1ssfb8rs43r19w98k28gg56r",
-						"BackupDumperTestP2Text3", $this->revId2_2 + $i * self::$numOfRevs );
-					$this->assertRevision( $this->revId2_4 + $i * self::$numOfRevs,
-						"BackupDumperTestP2Summary4 extra",
-						$this->textId2_4, false, "6o1ciaxa6pybnqprmungwofc4lv00wv",
-						"BackupDumperTestP2Text4 some additional Text",
-						$this->revId2_3 + $i * self::$numOfRevs );
-					$this->assertPageEnd();
-
-					$lookingForPage = 4;
-					break;
-
-				case 4:
-					// Page 4
-					$this->assertPageStart( $this->pageId4 + $i * self::$numOfPages, NS_TALK,
-						"Talk:BackupDumperTestP1" );
-					$this->assertRevision( $this->revId4_1 + $i * self::$numOfRevs,
-						"Talk BackupDumperTestP1 Summary1",
-						$this->textId4_1, false, "nktofwzd0tl192k3zfepmlzxoax1lpe",
-						"Talk about BackupDumperTestP1 Text1" );
-					$this->assertPageEnd();
-
-					$lookingForPage = 1;
-
-					// We dealt with the whole iteration.
-					$i++;
-					break;
-
-				default:
-					$this->fail( "Bad setting for lookingForPage ($lookingForPage)" );
-			}
-
-			// 3. Checking for the end of the current checkpoint file
-			if ( $this->xml->nodeType == XMLReader::END_ELEMENT
-				&& $this->xml->name == "mediawiki"
-			) {
-				$this->assertDumpEnd();
-				$fileOpened = false;
-			}
-		}
-
-		// Assuring we completely read all files ...
-		$this->assertFalse( $fileOpened, "Currently read file still open?" );
-		$this->assertEmpty( $files, "Remaining unchecked files" );
-
-		// ... and have dealt with more than one checkpoint file
-		$this->assertGreaterThan( 1, $checkpointFiles, "expected more than 1 checkpoint to have been created. Checkpoint interval is $checkpointAfter seconds, maybe your computer is too fast?" );
-
-		$this->expectETAOutput();
-	}
-
-	/**
-	 * @group large
-	 */
-	function testCheckpointPlain() {
-		$this->checkpointHelper();
-	}
-
-	/**
-	 * tests for working checkpoint generation in gzip format work.
-	 *
-	 * We keep this test in addition to the simpler self::testCheckpointPlain, as there
-	 * were once problems when the used sinks were DumpPipeOutputs.
-	 *
-	 * xmldumps-backup typically uses bzip2 instead of gzip. However, as bzip2 requires
-	 * PHP extensions, we go for gzip instead, which triggers the same relevant code
-	 * paths while still being testable on more systems.
-	 *
-	 * @group large
-	 */
-	function testCheckpointGzip() {
-		$this->checkHasGzip();
-		$this->checkpointHelper( "gzip" );
-	}
-
-
-	/**
-	 * Creates a stub file that is used for testing the text pass of dumps
-	 *
-	 * @param $fname string: (Optional) Absolute name of the file to write
-	 *           the stub into. If this parameter is null, a new temporary
-	 *           file is generated that is automatically removed upon
-	 *           tearDown.
-	 * @param $iterations integer: (Optional) specifies how often the block
-	 *           of 3 pages should go into the stub file. The page and
-	 *           revision id increase further and further, while the text
-	 *           id of the first iteration is reused. The pages and revision
-	 *           of iteration > 1 have no corresponding representation in the
-	 *           database.
-	 * @return string absolute filename of the stub
-	 */
-	private function setUpStub( $fname = null, $iterations = 1 ) {
-		if ( $fname === null ) {
-			$fname = $this->getNewTempFile();
-		}
-		$header = '<mediawiki xmlns="http://www.mediawiki.org/xml/export-0.7/" '
-			. 'xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" '
-			. 'xsi:schemaLocation="http://www.mediawiki.org/xml/export-0.7/ '
-			. 'http://www.mediawiki.org/xml/export-0.7.xsd" version="0.7" xml:lang="en">
-  <siteinfo>
-    <sitename>wikisvn</sitename>
-    <base>http://localhost/wiki-svn/index.php/Main_Page</base>
-    <generator>MediaWiki 1.21alpha</generator>
-    <case>first-letter</case>
-    <namespaces>
-      <namespace key="-2" case="first-letter">Media</namespace>
-      <namespace key="-1" case="first-letter">Special</namespace>
-      <namespace key="0" case="first-letter" />
-      <namespace key="1" case="first-letter">Talk</namespace>
-      <namespace key="2" case="first-letter">User</namespace>
-      <namespace key="3" case="first-letter">User talk</namespace>
-      <namespace key="4" case="first-letter">Wikisvn</namespace>
-      <namespace key="5" case="first-letter">Wikisvn talk</namespace>
-      <namespace key="6" case="first-letter">File</namespace>
-      <namespace key="7" case="first-letter">File talk</namespace>
-      <namespace key="8" case="first-letter">MediaWiki</namespace>
-      <namespace key="9" case="first-letter">MediaWiki talk</namespace>
-      <namespace key="10" case="first-letter">Template</namespace>
-      <namespace key="11" case="first-letter">Template talk</namespace>
-      <namespace key="12" case="first-letter">Help</namespace>
-      <namespace key="13" case="first-letter">Help talk</namespace>
-      <namespace key="14" case="first-letter">Category</namespace>
-      <namespace key="15" case="first-letter">Category talk</namespace>
-    </namespaces>
-  </siteinfo>
-';
-		$tail = '</mediawiki>
-';
-
-		$content = $header;
-		$iterations = intval( $iterations );
-		for ( $i = 0; $i < $iterations; $i++ ) {
-
-			$page1 = '  <page>
-    <title>BackupDumperTestP1</title>
-    <ns>0</ns>
-    <id>' . ( $this->pageId1 + $i * self::$numOfPages ) . '</id>
-    <revision>
-      <id>' . ( $this->revId1_1 + $i * self::$numOfRevs ) . '</id>
-      <timestamp>2012-04-01T16:46:05Z</timestamp>
-      <contributor>
-        <ip>127.0.0.1</ip>
-      </contributor>
-      <comment>BackupDumperTestP1Summary1</comment>
-      <sha1>0bolhl6ol7i6x0e7yq91gxgaan39j87</sha1>
-      <model>wikitext</model>
-      <format>text/x-wiki</format>
-      <text id="' . $this->textId1_1 . '" bytes="23" />
-    </revision>
-  </page>
-';
-			$page2 = '  <page>
-    <title>BackupDumperTestP2</title>
-    <ns>0</ns>
-    <id>' . ( $this->pageId2 + $i * self::$numOfPages ) . '</id>
-    <revision>
-      <id>' . ( $this->revId2_1 + $i * self::$numOfRevs ) . '</id>
-      <timestamp>2012-04-01T16:46:05Z</timestamp>
-      <contributor>
-        <ip>127.0.0.1</ip>
-      </contributor>
-      <comment>BackupDumperTestP2Summary1</comment>
-      <sha1>jprywrymfhysqllua29tj3sc7z39dl2</sha1>
-      <model>wikitext</model>
-      <format>text/x-wiki</format>
-      <text id="' . $this->textId2_1 . '" bytes="23" />
-    </revision>
-    <revision>
-      <id>' . ( $this->revId2_2 + $i * self::$numOfRevs ) . '</id>
-      <parentid>' . ( $this->revId2_1 + $i * self::$numOfRevs ) . '</parentid>
-      <timestamp>2012-04-01T16:46:05Z</timestamp>
-      <contributor>
-        <ip>127.0.0.1</ip>
-      </contributor>
-      <comment>BackupDumperTestP2Summary2</comment>
-      <sha1>b7vj5ks32po5m1z1t1br4o7scdwwy95</sha1>
-      <model>wikitext</model>
-      <format>text/x-wiki</format>
-      <text id="' . $this->textId2_2 . '" bytes="23" />
-    </revision>
-    <revision>
-      <id>' . ( $this->revId2_3 + $i * self::$numOfRevs ) . '</id>
-      <parentid>' . ( $this->revId2_2 + $i * self::$numOfRevs ) . '</parentid>
-      <timestamp>2012-04-01T16:46:05Z</timestamp>
-      <contributor>
-        <ip>127.0.0.1</ip>
-      </contributor>
-      <comment>BackupDumperTestP2Summary3</comment>
-      <sha1>jfunqmh1ssfb8rs43r19w98k28gg56r</sha1>
-      <model>wikitext</model>
-      <format>text/x-wiki</format>
-      <text id="' . $this->textId2_3 . '" bytes="23" />
-    </revision>
-    <revision>
-      <id>' . ( $this->revId2_4 + $i * self::$numOfRevs ) . '</id>
-      <parentid>' . ( $this->revId2_3 + $i * self::$numOfRevs ) . '</parentid>
-      <timestamp>2012-04-01T16:46:05Z</timestamp>
-      <contributor>
-        <ip>127.0.0.1</ip>
-      </contributor>
-      <comment>BackupDumperTestP2Summary4 extra</comment>
-      <sha1>6o1ciaxa6pybnqprmungwofc4lv00wv</sha1>
-      <model>wikitext</model>
-      <format>text/x-wiki</format>
-      <text id="' . $this->textId2_4 . '" bytes="44" />
-    </revision>
-  </page>
-';
-			// page 3 not in stub
-
-			$page4 = '  <page>
-    <title>Talk:BackupDumperTestP1</title>
-    <ns>1</ns>
-    <id>' . ( $this->pageId4 + $i * self::$numOfPages ) . '</id>
-    <revision>
-      <id>' . ( $this->revId4_1 + $i * self::$numOfRevs ) . '</id>
-      <timestamp>2012-04-01T16:46:05Z</timestamp>
-      <contributor>
-        <ip>127.0.0.1</ip>
-      </contributor>
-      <comment>Talk BackupDumperTestP1 Summary1</comment>
-      <sha1>nktofwzd0tl192k3zfepmlzxoax1lpe</sha1>
-      <model>wikitext</model>
-      <format>text/x-wiki</format>
-      <text id="' . $this->textId4_1 . '" bytes="35" />
-    </revision>
-  </page>
-';
-			$content .= $page1 . $page2 . $page4;
-		}
-		$content .= $tail;
-		$this->assertEquals( strlen( $content ), file_put_contents(
-			$fname, $content ), "Length of prepared stub" );
-
-		return $fname;
-	}
-}
diff --git a/tests/phpunit/maintenance/backup_LogTest.php b/tests/phpunit/maintenance/backup_LogTest.php
deleted file mode 100644
index 98d81653..00000000
--- a/tests/phpunit/maintenance/backup_LogTest.php
+++ /dev/null
@@ -1,228 +0,0 @@
-<?php
-/**
- * Tests for log dumps of BackupDumper
- *
- * @group Database
- * @group Dump
- */
-class BackupDumperLoggerTest extends DumpTestCase {
-
-
-	// We'll add several log entries and users for this test. The following
-	// variables hold the corresponding ids.
-	private $userId1, $userId2;
-	private $logId1, $logId2, $logId3;
-
-	/**
-	 * adds a log entry to the database.
-	 *
-	 * @param $type string: type of the log entry
-	 * @param $subtype string: subtype of the log entry
-	 * @param $user User: user that performs the logged operation
-	 * @param $ns int: number of the namespace for the entry's target's title
-	 * @param $title string: title of the entry's target
-	 * @param $comment string: comment of the log entry
-	 * @param $parameters Array: (optional) accompanying data that is attached
-	 *               to the entry
-	 *
-	 * @return int id of the added log entry
-	 */
-	private function addLogEntry( $type, $subtype, User $user, $ns, $title,
-		$comment = null, $parameters = null
-	) {
-		$logEntry = new ManualLogEntry( $type, $subtype );
-		$logEntry->setPerformer( $user );
-		$logEntry->setTarget( Title::newFromText( $title, $ns ) );
-		if ( $comment !== null ) {
-			$logEntry->setComment( $comment );
-		}
-		if ( $parameters !== null ) {
-			$logEntry->setParameters( $parameters );
-		}
-
-		return $logEntry->insert();
-	}
-
-	function addDBData() {
-		$this->tablesUsed[] = 'logging';
-		$this->tablesUsed[] = 'user';
-
-		try {
-			$user1 = User::newFromName( 'BackupDumperLogUserA' );
-			$this->userId1 = $user1->getId();
-			if ( $this->userId1 === 0 ) {
-				$user1->addToDatabase();
-				$this->userId1 = $user1->getId();
-			}
-			$this->assertGreaterThan( 0, $this->userId1 );
-
-			$user2 = User::newFromName( 'BackupDumperLogUserB' );
-			$this->userId2 = $user2->getId();
-			if ( $this->userId2 === 0 ) {
-				$user2->addToDatabase();
-				$this->userId2 = $user2->getId();
-			}
-			$this->assertGreaterThan( 0, $this->userId2 );
-
-			$this->logId1 = $this->addLogEntry( 'type', 'subtype',
-				$user1, NS_MAIN, "PageA" );
-			$this->assertGreaterThan( 0, $this->logId1 );
-
-			$this->logId2 = $this->addLogEntry( 'supress', 'delete',
-				$user2, NS_TALK, "PageB", "SomeComment" );
-			$this->assertGreaterThan( 0, $this->logId2 );
-
-			$this->logId3 = $this->addLogEntry( 'move', 'delete',
-				$user2, NS_MAIN, "PageA", "SomeOtherComment",
-				array( 'key1' => 1, 3 => 'value3' ) );
-			$this->assertGreaterThan( 0, $this->logId3 );
-		} catch ( Exception $e ) {
-			// We'd love to pass $e directly. However, ... see
-			// documentation of exceptionFromAddDBData in
-			// DumpTestCase
-			$this->exceptionFromAddDBData = $e;
-		}
-	}
-
-
-	/**
-	 * asserts that the xml reader is at the beginning of a log entry and skips over
-	 * it while analyzing it.
-	 *
-	 * @param $id int: id of the log entry
-	 * @param $user_name string: user name of the log entry's performer
-	 * @param $user_id int: user id of the log entry 's performer
-	 * @param $comment string|null: comment of the log entry. If null, the comment
-	 *             text is ignored.
-	 * @param $type string: type of the log entry
-	 * @param $subtype string: subtype of the log entry
-	 * @param $title string: title of the log entry's target
-	 * @param $parameters array: (optional) unserialized data accompanying the log entry
-	 */
-	private function assertLogItem( $id, $user_name, $user_id, $comment, $type,
-		$subtype, $title, $parameters = array()
-	) {
-
-		$this->assertNodeStart( "logitem" );
-		$this->skipWhitespace();
-
-		$this->assertTextNode( "id", $id );
-		$this->assertTextNode( "timestamp", false );
-
-		$this->assertNodeStart( "contributor" );
-		$this->skipWhitespace();
-		$this->assertTextNode( "username", $user_name );
-		$this->assertTextNode( "id", $user_id );
-		$this->assertNodeEnd( "contributor" );
-		$this->skipWhitespace();
-
-		if ( $comment !== null ) {
-			$this->assertTextNode( "comment", $comment );
-		}
-		$this->assertTextNode( "type", $type );
-		$this->assertTextNode( "action", $subtype );
-		$this->assertTextNode( "logtitle", $title );
-
-		$this->assertNodeStart( "params" );
-		$parameters_xml = unserialize( $this->xml->value );
-		$this->assertEquals( $parameters, $parameters_xml );
-		$this->assertTrue( $this->xml->read(), "Skipping past processed text of params" );
-		$this->assertNodeEnd( "params" );
-		$this->skipWhitespace();
-
-		$this->assertNodeEnd( "logitem" );
-		$this->skipWhitespace();
-	}
-
-	function testPlain() {
-		global $wgContLang;
-
-		// Preparing the dump
-		$fname = $this->getNewTempFile();
-		$dumper = new BackupDumper( array( "--output=file:" . $fname ) );
-		$dumper->startId = $this->logId1;
-		$dumper->endId = $this->logId3 + 1;
-		$dumper->reporting = false;
-		$dumper->setDb( $this->db );
-
-		// Performing the dump
-		$dumper->dump( WikiExporter::LOGS, WikiExporter::TEXT );
-
-		// Analyzing the dumped data
-		$this->assertDumpStart( $fname );
-
-		$this->assertLogItem( $this->logId1, "BackupDumperLogUserA",
-			$this->userId1, null, "type", "subtype", "PageA" );
-
-		$this->assertNotNull( $wgContLang, "Content language object validation" );
-		$namespace = $wgContLang->getNsText( NS_TALK );
-		$this->assertInternalType( 'string', $namespace );
-		$this->assertGreaterThan( 0, strlen( $namespace ) );
-		$this->assertLogItem( $this->logId2, "BackupDumperLogUserB",
-			$this->userId2, "SomeComment", "supress", "delete",
-			$namespace . ":PageB" );
-
-		$this->assertLogItem( $this->logId3, "BackupDumperLogUserB",
-			$this->userId2, "SomeOtherComment", "move", "delete",
-			"PageA", array( 'key1' => 1, 3 => 'value3' ) );
-
-		$this->assertDumpEnd();
-	}
-
-	function testXmlDumpsBackupUseCaseLogging() {
-		global $wgContLang;
-
-		$this->checkHasGzip();
-
-		// Preparing the dump
-		$fname = $this->getNewTempFile();
-		$dumper = new BackupDumper( array( "--output=gzip:" . $fname,
-			"--reporting=2" ) );
-		$dumper->startId = $this->logId1;
-		$dumper->endId = $this->logId3 + 1;
-		$dumper->setDb( $this->db );
-
-		// xmldumps-backup demands reporting, although this is currently not
-		// implemented in BackupDumper, when dumping logging data. We
-		// nevertheless capture the output of the dump process already now,
-		// to be able to alert (once dumping produces reports) that this test
-		// needs updates.
-		$dumper->stderr = fopen( 'php://output', 'a' );
-		if ( $dumper->stderr === false ) {
-			$this->fail( "Could not open stream for stderr" );
-		}
-
-		// Performing the dump
-		$dumper->dump( WikiExporter::LOGS, WikiExporter::TEXT );
-
-		$this->assertTrue( fclose( $dumper->stderr ), "Closing stderr handle" );
-
-		// Analyzing the dumped data
-		$this->gunzip( $fname );
-
-		$this->assertDumpStart( $fname );
-
-		$this->assertLogItem( $this->logId1, "BackupDumperLogUserA",
-			$this->userId1, null, "type", "subtype", "PageA" );
-
-		$this->assertNotNull( $wgContLang, "Content language object validation" );
-		$namespace = $wgContLang->getNsText( NS_TALK );
-		$this->assertInternalType( 'string', $namespace );
-		$this->assertGreaterThan( 0, strlen( $namespace ) );
-		$this->assertLogItem( $this->logId2, "BackupDumperLogUserB",
-			$this->userId2, "SomeComment", "supress", "delete",
-			$namespace . ":PageB" );
-
-		$this->assertLogItem( $this->logId3, "BackupDumperLogUserB",
-			$this->userId2, "SomeOtherComment", "move", "delete",
-			"PageA", array( 'key1' => 1, 3 => 'value3' ) );
-
-		$this->assertDumpEnd();
-
-		// Currently, no reporting is implemented. Alert via failure, once
-		// this changes.
-		// If reporting for log dumps has been implemented, please update
-		// the following statement to catch good output
-		$this->expectOutputString( '' );
-	}
-}
diff --git a/tests/phpunit/maintenance/backup_PageTest.php b/tests/phpunit/maintenance/backup_PageTest.php
deleted file mode 100644
index 99bd2700..00000000
--- a/tests/phpunit/maintenance/backup_PageTest.php
+++ /dev/null
@@ -1,404 +0,0 @@
-<?php
-/**
- * Tests for page dumps of BackupDumper
- *
- * @group Database
- * @group Dump
- */
-class BackupDumperPageTest extends DumpTestCase {
-
-	// We'll add several pages, revision and texts. The following variables hold the
-	// corresponding ids.
-	private $pageId1, $pageId2, $pageId3, $pageId4, $pageId5;
-	private $pageTitle1, $pageTitle2, $pageTitle3, $pageTitle4, $pageTitle5;
-	private $revId1_1, $textId1_1;
-	private $revId2_1, $textId2_1, $revId2_2, $textId2_2;
-	private $revId2_3, $textId2_3, $revId2_4, $textId2_4;
-	private $revId3_1, $textId3_1, $revId3_2, $textId3_2;
-	private $revId4_1, $textId4_1;
-	private $namespace, $talk_namespace;
-
-	function addDBData() {
-		// be sure, titles created here using english namespace names
-		$this->setMwGlobals( array(
-			'wgLanguageCode' => 'en',
-			'wgContLang' => Language::factory( 'en' ),
-		) );
-
-		$this->tablesUsed[] = 'page';
-		$this->tablesUsed[] = 'revision';
-		$this->tablesUsed[] = 'text';
-
-		try {
-			$this->namespace = $this->getDefaultWikitextNS();
-			$this->talk_namespace = NS_TALK;
-
-			if ( $this->namespace === $this->talk_namespace ) {
-				// @todo work around this.
-				throw new MWException( "The default wikitext namespace is the talk namespace. "
-					. " We can't currently deal with that." );
-			}
-
-			$this->pageTitle1 = Title::newFromText( 'BackupDumperTestP1', $this->namespace );
-			$page = WikiPage::factory( $this->pageTitle1 );
-			list( $this->revId1_1, $this->textId1_1 ) = $this->addRevision( $page,
-				"BackupDumperTestP1Text1", "BackupDumperTestP1Summary1" );
-			$this->pageId1 = $page->getId();
-
-			$this->pageTitle2 = Title::newFromText( 'BackupDumperTestP2', $this->namespace );
-			$page = WikiPage::factory( $this->pageTitle2 );
-			list( $this->revId2_1, $this->textId2_1 ) = $this->addRevision( $page,
-				"BackupDumperTestP2Text1", "BackupDumperTestP2Summary1" );
-			list( $this->revId2_2, $this->textId2_2 ) = $this->addRevision( $page,
-				"BackupDumperTestP2Text2", "BackupDumperTestP2Summary2" );
-			list( $this->revId2_3, $this->textId2_3 ) = $this->addRevision( $page,
-				"BackupDumperTestP2Text3", "BackupDumperTestP2Summary3" );
-			list( $this->revId2_4, $this->textId2_4 ) = $this->addRevision( $page,
-				"BackupDumperTestP2Text4 some additional Text  ",
-				"BackupDumperTestP2Summary4 extra " );
-			$this->pageId2 = $page->getId();
-
-			$this->pageTitle3 = Title::newFromText( 'BackupDumperTestP3', $this->namespace );
-			$page = WikiPage::factory( $this->pageTitle3 );
-			list( $this->revId3_1, $this->textId3_1 ) = $this->addRevision( $page,
-				"BackupDumperTestP3Text1", "BackupDumperTestP2Summary1" );
-			list( $this->revId3_2, $this->textId3_2 ) = $this->addRevision( $page,
-				"BackupDumperTestP3Text2", "BackupDumperTestP2Summary2" );
-			$this->pageId3 = $page->getId();
-			$page->doDeleteArticle( "Testing ;)" );
-
-			$this->pageTitle4 = Title::newFromText( 'BackupDumperTestP1', $this->talk_namespace );
-			$page = WikiPage::factory( $this->pageTitle4 );
-			list( $this->revId4_1, $this->textId4_1 ) = $this->addRevision( $page,
-				"Talk about BackupDumperTestP1 Text1",
-				"Talk BackupDumperTestP1 Summary1" );
-			$this->pageId4 = $page->getId();
-		} catch ( Exception $e ) {
-			// We'd love to pass $e directly. However, ... see
-			// documentation of exceptionFromAddDBData in
-			// DumpTestCase
-			$this->exceptionFromAddDBData = $e;
-		}
-	}
-
-	protected function setUp() {
-		parent::setUp();
-
-		// Since we will restrict dumping by page ranges (to allow
-		// working tests, even if the db gets prepopulated by a base
-		// class), we have to assert, that the page id are consecutively
-		// increasing
-		$this->assertEquals(
-			array( $this->pageId2, $this->pageId3, $this->pageId4 ),
-			array( $this->pageId1 + 1, $this->pageId2 + 1, $this->pageId3 + 1 ),
-			"Page ids increasing without holes" );
-	}
-
-	function testFullTextPlain() {
-		// Preparing the dump
-		$fname = $this->getNewTempFile();
-		$dumper = new BackupDumper( array( "--output=file:" . $fname ) );
-		$dumper->startId = $this->pageId1;
-		$dumper->endId = $this->pageId4 + 1;
-		$dumper->reporting = false;
-		$dumper->setDb( $this->db );
-
-		// Performing the dump
-		$dumper->dump( WikiExporter::FULL, WikiExporter::TEXT );
-
-		// Checking the dumped data
-		$this->assertDumpStart( $fname );
-
-		// Page 1
-		$this->assertPageStart( $this->pageId1, $this->namespace, $this->pageTitle1->getPrefixedText() );
-		$this->assertRevision( $this->revId1_1, "BackupDumperTestP1Summary1",
-			$this->textId1_1, 23, "0bolhl6ol7i6x0e7yq91gxgaan39j87",
-			"BackupDumperTestP1Text1" );
-		$this->assertPageEnd();
-
-		// Page 2
-		$this->assertPageStart( $this->pageId2, $this->namespace, $this->pageTitle2->getPrefixedText() );
-		$this->assertRevision( $this->revId2_1, "BackupDumperTestP2Summary1",
-			$this->textId2_1, 23, "jprywrymfhysqllua29tj3sc7z39dl2",
-			"BackupDumperTestP2Text1" );
-		$this->assertRevision( $this->revId2_2, "BackupDumperTestP2Summary2",
-			$this->textId2_2, 23, "b7vj5ks32po5m1z1t1br4o7scdwwy95",
-			"BackupDumperTestP2Text2", $this->revId2_1 );
-		$this->assertRevision( $this->revId2_3, "BackupDumperTestP2Summary3",
-			$this->textId2_3, 23, "jfunqmh1ssfb8rs43r19w98k28gg56r",
-			"BackupDumperTestP2Text3", $this->revId2_2 );
-		$this->assertRevision( $this->revId2_4, "BackupDumperTestP2Summary4 extra",
-			$this->textId2_4, 44, "6o1ciaxa6pybnqprmungwofc4lv00wv",
-			"BackupDumperTestP2Text4 some additional Text", $this->revId2_3 );
-		$this->assertPageEnd();
-
-		// Page 3
-		// -> Page is marked deleted. Hence not visible
-
-		// Page 4
-		$this->assertPageStart( $this->pageId4, $this->talk_namespace, $this->pageTitle4->getPrefixedText() );
-		$this->assertRevision( $this->revId4_1, "Talk BackupDumperTestP1 Summary1",
-			$this->textId4_1, 35, "nktofwzd0tl192k3zfepmlzxoax1lpe",
-			"Talk about BackupDumperTestP1 Text1" );
-		$this->assertPageEnd();
-
-		$this->assertDumpEnd();
-	}
-
-	function testFullStubPlain() {
-		// Preparing the dump
-		$fname = $this->getNewTempFile();
-		$dumper = new BackupDumper( array( "--output=file:" . $fname ) );
-		$dumper->startId = $this->pageId1;
-		$dumper->endId = $this->pageId4 + 1;
-		$dumper->reporting = false;
-		$dumper->setDb( $this->db );
-
-		// Performing the dump
-		$dumper->dump( WikiExporter::FULL, WikiExporter::STUB );
-
-		// Checking the dumped data
-		$this->assertDumpStart( $fname );
-
-		// Page 1
-		$this->assertPageStart( $this->pageId1, $this->namespace, $this->pageTitle1->getPrefixedText() );
-		$this->assertRevision( $this->revId1_1, "BackupDumperTestP1Summary1",
-			$this->textId1_1, 23, "0bolhl6ol7i6x0e7yq91gxgaan39j87" );
-		$this->assertPageEnd();
-
-		// Page 2
-		$this->assertPageStart( $this->pageId2, $this->namespace, $this->pageTitle2->getPrefixedText() );
-		$this->assertRevision( $this->revId2_1, "BackupDumperTestP2Summary1",
-			$this->textId2_1, 23, "jprywrymfhysqllua29tj3sc7z39dl2" );
-		$this->assertRevision( $this->revId2_2, "BackupDumperTestP2Summary2",
-			$this->textId2_2, 23, "b7vj5ks32po5m1z1t1br4o7scdwwy95", false, $this->revId2_1 );
-		$this->assertRevision( $this->revId2_3, "BackupDumperTestP2Summary3",
-			$this->textId2_3, 23, "jfunqmh1ssfb8rs43r19w98k28gg56r", false, $this->revId2_2 );
-		$this->assertRevision( $this->revId2_4, "BackupDumperTestP2Summary4 extra",
-			$this->textId2_4, 44, "6o1ciaxa6pybnqprmungwofc4lv00wv", false, $this->revId2_3 );
-		$this->assertPageEnd();
-
-		// Page 3
-		// -> Page is marked deleted. Hence not visible
-
-		// Page 4
-		$this->assertPageStart( $this->pageId4, $this->talk_namespace, $this->pageTitle4->getPrefixedText() );
-		$this->assertRevision( $this->revId4_1, "Talk BackupDumperTestP1 Summary1",
-			$this->textId4_1, 35, "nktofwzd0tl192k3zfepmlzxoax1lpe" );
-		$this->assertPageEnd();
-
-		$this->assertDumpEnd();
-	}
-
-	function testCurrentStubPlain() {
-		// Preparing the dump
-		$fname = $this->getNewTempFile();
-		$dumper = new BackupDumper( array( "--output=file:" . $fname ) );
-		$dumper->startId = $this->pageId1;
-		$dumper->endId = $this->pageId4 + 1;
-		$dumper->reporting = false;
-		$dumper->setDb( $this->db );
-
-		// Performing the dump
-		$dumper->dump( WikiExporter::CURRENT, WikiExporter::STUB );
-
-		// Checking the dumped data
-		$this->assertDumpStart( $fname );
-
-		// Page 1
-		$this->assertPageStart( $this->pageId1, $this->namespace, $this->pageTitle1->getPrefixedText() );
-		$this->assertRevision( $this->revId1_1, "BackupDumperTestP1Summary1",
-			$this->textId1_1, 23, "0bolhl6ol7i6x0e7yq91gxgaan39j87" );
-		$this->assertPageEnd();
-
-		// Page 2
-		$this->assertPageStart( $this->pageId2, $this->namespace, $this->pageTitle2->getPrefixedText() );
-		$this->assertRevision( $this->revId2_4, "BackupDumperTestP2Summary4 extra",
-			$this->textId2_4, 44, "6o1ciaxa6pybnqprmungwofc4lv00wv", false, $this->revId2_3 );
-		$this->assertPageEnd();
-
-		// Page 3
-		// -> Page is marked deleted. Hence not visible
-
-		// Page 4
-		$this->assertPageStart( $this->pageId4, $this->talk_namespace, $this->pageTitle4->getPrefixedText() );
-		$this->assertRevision( $this->revId4_1, "Talk BackupDumperTestP1 Summary1",
-			$this->textId4_1, 35, "nktofwzd0tl192k3zfepmlzxoax1lpe" );
-		$this->assertPageEnd();
-
-		$this->assertDumpEnd();
-	}
-
-	function testCurrentStubGzip() {
-		$this->checkHasGzip();
-
-		// Preparing the dump
-		$fname = $this->getNewTempFile();
-		$dumper = new BackupDumper( array( "--output=gzip:" . $fname ) );
-		$dumper->startId = $this->pageId1;
-		$dumper->endId = $this->pageId4 + 1;
-		$dumper->reporting = false;
-		$dumper->setDb( $this->db );
-
-		// Performing the dump
-		$dumper->dump( WikiExporter::CURRENT, WikiExporter::STUB );
-
-		// Checking the dumped data
-		$this->gunzip( $fname );
-		$this->assertDumpStart( $fname );
-
-		// Page 1
-		$this->assertPageStart( $this->pageId1, $this->namespace, $this->pageTitle1->getPrefixedText() );
-		$this->assertRevision( $this->revId1_1, "BackupDumperTestP1Summary1",
-			$this->textId1_1, 23, "0bolhl6ol7i6x0e7yq91gxgaan39j87" );
-		$this->assertPageEnd();
-
-		// Page 2
-		$this->assertPageStart( $this->pageId2, $this->namespace, $this->pageTitle2->getPrefixedText() );
-		$this->assertRevision( $this->revId2_4, "BackupDumperTestP2Summary4 extra",
-			$this->textId2_4, 44, "6o1ciaxa6pybnqprmungwofc4lv00wv", false, $this->revId2_3 );
-		$this->assertPageEnd();
-
-		// Page 3
-		// -> Page is marked deleted. Hence not visible
-
-		// Page 4
-		$this->assertPageStart( $this->pageId4, $this->talk_namespace, $this->pageTitle4->getPrefixedText() );
-		$this->assertRevision( $this->revId4_1, "Talk BackupDumperTestP1 Summary1",
-			$this->textId4_1, 35, "nktofwzd0tl192k3zfepmlzxoax1lpe" );
-		$this->assertPageEnd();
-
-		$this->assertDumpEnd();
-	}
-
-
-	function testXmlDumpsBackupUseCase() {
-		// xmldumps-backup typically performs a single dump that that writes
-		// out three files
-		// * gzipped stubs of everything (meta-history)
-		// * gzipped stubs of latest revisions of all pages (meta-current)
-		// * gzipped stubs of latest revisions of all pages of namespage 0
-		//   (articles)
-		//
-		// We reproduce such a setup with our mini fixture, although we omit
-		// chunks, and all the other gimmicks of xmldumps-backup.
-		//
-		$this->checkHasGzip();
-
-		$fnameMetaHistory = $this->getNewTempFile();
-		$fnameMetaCurrent = $this->getNewTempFile();
-		$fnameArticles = $this->getNewTempFile();
-
-		$dumper = new BackupDumper( array( "--output=gzip:" . $fnameMetaHistory,
-			"--output=gzip:" . $fnameMetaCurrent, "--filter=latest",
-			"--output=gzip:" . $fnameArticles, "--filter=latest",
-			"--filter=notalk", "--filter=namespace:!NS_USER",
-			"--reporting=1000" ) );
-		$dumper->startId = $this->pageId1;
-		$dumper->endId = $this->pageId4 + 1;
-		$dumper->setDb( $this->db );
-
-		// xmldumps-backup uses reporting. We will not check the exact reported
-		// message, as they are dependent on the processing power of the used
-		// computer. We only check that reporting does not crash the dumping
-		// and that something is reported
-		$dumper->stderr = fopen( 'php://output', 'a' );
-		if ( $dumper->stderr === false ) {
-			$this->fail( "Could not open stream for stderr" );
-		}
-
-		// Performing the dump
-		$dumper->dump( WikiExporter::FULL, WikiExporter::STUB );
-
-		$this->assertTrue( fclose( $dumper->stderr ), "Closing stderr handle" );
-
-		// Checking meta-history -------------------------------------------------
-
-		$this->gunzip( $fnameMetaHistory );
-		$this->assertDumpStart( $fnameMetaHistory );
-
-		// Page 1
-		$this->assertPageStart( $this->pageId1, $this->namespace, $this->pageTitle1->getPrefixedText() );
-		$this->assertRevision( $this->revId1_1, "BackupDumperTestP1Summary1",
-			$this->textId1_1, 23, "0bolhl6ol7i6x0e7yq91gxgaan39j87" );
-		$this->assertPageEnd();
-
-		// Page 2
-		$this->assertPageStart( $this->pageId2, $this->namespace, $this->pageTitle2->getPrefixedText() );
-		$this->assertRevision( $this->revId2_1, "BackupDumperTestP2Summary1",
-			$this->textId2_1, 23, "jprywrymfhysqllua29tj3sc7z39dl2" );
-		$this->assertRevision( $this->revId2_2, "BackupDumperTestP2Summary2",
-			$this->textId2_2, 23, "b7vj5ks32po5m1z1t1br4o7scdwwy95", false, $this->revId2_1 );
-		$this->assertRevision( $this->revId2_3, "BackupDumperTestP2Summary3",
-			$this->textId2_3, 23, "jfunqmh1ssfb8rs43r19w98k28gg56r", false, $this->revId2_2 );
-		$this->assertRevision( $this->revId2_4, "BackupDumperTestP2Summary4 extra",
-			$this->textId2_4, 44, "6o1ciaxa6pybnqprmungwofc4lv00wv", false, $this->revId2_3 );
-		$this->assertPageEnd();
-
-		// Page 3
-		// -> Page is marked deleted. Hence not visible
-
-		// Page 4
-		$this->assertPageStart( $this->pageId4, $this->talk_namespace, $this->pageTitle4->getPrefixedText() );
-		$this->assertRevision( $this->revId4_1, "Talk BackupDumperTestP1 Summary1",
-			$this->textId4_1, 35, "nktofwzd0tl192k3zfepmlzxoax1lpe" );
-		$this->assertPageEnd();
-
-		$this->assertDumpEnd();
-
-		// Checking meta-current -------------------------------------------------
-
-		$this->gunzip( $fnameMetaCurrent );
-		$this->assertDumpStart( $fnameMetaCurrent );
-
-		// Page 1
-		$this->assertPageStart( $this->pageId1, $this->namespace, $this->pageTitle1->getPrefixedText() );
-		$this->assertRevision( $this->revId1_1, "BackupDumperTestP1Summary1",
-			$this->textId1_1, 23, "0bolhl6ol7i6x0e7yq91gxgaan39j87" );
-		$this->assertPageEnd();
-
-		// Page 2
-		$this->assertPageStart( $this->pageId2, $this->namespace, $this->pageTitle2->getPrefixedText() );
-		$this->assertRevision( $this->revId2_4, "BackupDumperTestP2Summary4 extra",
-			$this->textId2_4, 44, "6o1ciaxa6pybnqprmungwofc4lv00wv", false, $this->revId2_3 );
-		$this->assertPageEnd();
-
-		// Page 3
-		// -> Page is marked deleted. Hence not visible
-
-		// Page 4
-		$this->assertPageStart( $this->pageId4, $this->talk_namespace, $this->pageTitle4->getPrefixedText() );
-		$this->assertRevision( $this->revId4_1, "Talk BackupDumperTestP1 Summary1",
-			$this->textId4_1, 35, "nktofwzd0tl192k3zfepmlzxoax1lpe" );
-		$this->assertPageEnd();
-
-		$this->assertDumpEnd();
-
-		// Checking articles -------------------------------------------------
-
-		$this->gunzip( $fnameArticles );
-		$this->assertDumpStart( $fnameArticles );
-
-		// Page 1
-		$this->assertPageStart( $this->pageId1, $this->namespace, $this->pageTitle1->getPrefixedText() );
-		$this->assertRevision( $this->revId1_1, "BackupDumperTestP1Summary1",
-			$this->textId1_1, 23, "0bolhl6ol7i6x0e7yq91gxgaan39j87" );
-		$this->assertPageEnd();
-
-		// Page 2
-		$this->assertPageStart( $this->pageId2, $this->namespace, $this->pageTitle2->getPrefixedText() );
-		$this->assertRevision( $this->revId2_4, "BackupDumperTestP2Summary4 extra",
-			$this->textId2_4, 44, "6o1ciaxa6pybnqprmungwofc4lv00wv", false, $this->revId2_3 );
-		$this->assertPageEnd();
-
-		// Page 3
-		// -> Page is marked deleted. Hence not visible
-
-		// Page 4
-		// -> Page is not in $this->namespace. Hence not visible
-
-		$this->assertDumpEnd();
-
-		$this->expectETAOutput();
-	}
-}
diff --git a/tests/phpunit/maintenance/fetchTextTest.php b/tests/phpunit/maintenance/fetchTextTest.php
deleted file mode 100644
index e8df199e..00000000
--- a/tests/phpunit/maintenance/fetchTextTest.php
+++ /dev/null
@@ -1,238 +0,0 @@
-<?php
-
-require_once __DIR__ . "/../../../maintenance/fetchText.php";
-
-/**
- * Mock for the input/output of FetchText
- *
- * FetchText internally tries to access stdin and stdout. We mock those aspects
- * for testing.
- */
-class SemiMockedFetchText extends FetchText {
-
-	/**
-	 * @var String|null Text to pass as stdin
-	 */
-	private $mockStdinText = null;
-
-	/**
-	 * @var bool Whether or not a text for stdin has been provided
-	 */
-	private $mockSetUp = false;
-
-	/**
-	 * @var Array Invocation counters for the mocked aspects
-	 */
-	private $mockInvocations = array( 'getStdin' => 0 );
-
-
-	/**
-	 * Data for the fake stdin
-	 *
-	 * @param $stdin String The string to be used instead of stdin
-	 */
-	function mockStdin( $stdin ) {
-		$this->mockStdinText = $stdin;
-		$this->mockSetUp = true;
-	}
-
-	/**
-	 * Gets invocation counters for mocked methods.
-	 *
-	 * @return Array An array, whose keys are function names. The corresponding values
-	 * denote the number of times the function has been invoked.
-	 */
-	function mockGetInvocations() {
-		return $this->mockInvocations;
-	}
-
-	// -----------------------------------------------------------------
-	// Mocked functions from FetchText follow.
-
-	function getStdin( $len = null ) {
-		$this->mockInvocations['getStdin']++;
-		if ( $len !== null ) {
-			throw new PHPUnit_Framework_ExpectationFailedException(
-				"Tried to get stdin with non null parameter" );
-		}
-
-		if ( !$this->mockSetUp ) {
-			throw new PHPUnit_Framework_ExpectationFailedException(
-				"Tried to get stdin before setting up rerouting" );
-		}
-
-		return fopen( 'data://text/plain,' . $this->mockStdinText, 'r' );
-	}
-}
-
-/**
- * TestCase for FetchText
- *
- * @group Database
- * @group Dump
- */
-class FetchTextTest extends MediaWikiTestCase {
-
-	// We add 5 Revisions for this test. Their corresponding text id's
-	// are stored in the following 5 variables.
-	private $textId1;
-	private $textId2;
-	private $textId3;
-	private $textId4;
-	private $textId5;
-
-
-	/**
-	 * @var Exception|null As the current MediaWikiTestCase::run is not
-	 * robust enough to recover from thrown exceptions directly, we cannot
-	 * throw frow within addDBData, although it would be appropriate. Hence,
-	 * we catch the exception and store it until we are in setUp and may
-	 * finally rethrow the exception without crashing the test suite.
-	 */
-	private $exceptionFromAddDBData;
-
-	/**
-	 * @var FetchText the (mocked) FetchText that is to test
-	 */
-	private $fetchText;
-
-	/**
-	 * Adds a revision to a page, while returning the resuting text's id
-	 *
-	 * @param $page WikiPage The page to add the revision to
-	 * @param $text String The revisions text
-	 * @param $text String The revisions summare
-	 *
-	 * @throws MWExcepion
-	 */
-	private function addRevision( $page, $text, $summary ) {
-		$status = $page->doEditContent( ContentHandler::makeContent( $text, $page->getTitle() ), $summary );
-		if ( $status->isGood() ) {
-			$value = $status->getValue();
-			$revision = $value['revision'];
-			$id = $revision->getTextId();
-			if ( $id > 0 ) {
-				return $id;
-			}
-		}
-		throw new MWException( "Could not determine text id" );
-	}
-
-
-	function addDBData() {
-		$this->tablesUsed[] = 'page';
-		$this->tablesUsed[] = 'revision';
-		$this->tablesUsed[] = 'text';
-
-		$wikitextNamespace = $this->getDefaultWikitextNS();
-
-		try {
-			$title = Title::newFromText( 'FetchTextTestPage1', $wikitextNamespace );
-			$page = WikiPage::factory( $title );
-			$this->textId1 = $this->addRevision( $page, "FetchTextTestPage1Text1", "FetchTextTestPage1Summary1" );
-
-			$title = Title::newFromText( 'FetchTextTestPage2', $wikitextNamespace );
-			$page = WikiPage::factory( $title );
-			$this->textId2 = $this->addRevision( $page, "FetchTextTestPage2Text1", "FetchTextTestPage2Summary1" );
-			$this->textId3 = $this->addRevision( $page, "FetchTextTestPage2Text2", "FetchTextTestPage2Summary2" );
-			$this->textId4 = $this->addRevision( $page, "FetchTextTestPage2Text3", "FetchTextTestPage2Summary3" );
-			$this->textId5 = $this->addRevision( $page, "FetchTextTestPage2Text4 some additional Text  ", "FetchTextTestPage2Summary4 extra " );
-		} catch ( Exception $e ) {
-			// We'd love to pass $e directly. However, ... see
-			// documentation of exceptionFromAddDBData
-			$this->exceptionFromAddDBData = $e;
-		}
-	}
-
-
-	protected function setUp() {
-		parent::setUp();
-
-		// Check if any Exception is stored for rethrowing from addDBData
-		if ( $this->exceptionFromAddDBData !== null ) {
-			throw $this->exceptionFromAddDBData;
-		}
-
-		$this->fetchText = new SemiMockedFetchText();
-	}
-
-
-	/**
-	 * Helper to relate FetchText's input and output
-	 */
-	private function assertFilter( $input, $expectedOutput ) {
-		$this->fetchText->mockStdin( $input );
-		$this->fetchText->execute();
-		$invocations = $this->fetchText->mockGetInvocations();
-		$this->assertEquals( 1, $invocations['getStdin'],
-			"getStdin invocation counter" );
-		$this->expectOutputString( $expectedOutput );
-	}
-
-
-	// Instead of the following functions, a data provider would be great.
-	// However, as data providers are evaluated /before/ addDBData, a data
-	// provider would not know the required ids.
-
-	function testExistingSimple() {
-		$this->assertFilter( $this->textId2,
-			$this->textId2 . "\n23\nFetchTextTestPage2Text1" );
-	}
-
-	function testExistingSimpleWithNewline() {
-		$this->assertFilter( $this->textId2 . "\n",
-			$this->textId2 . "\n23\nFetchTextTestPage2Text1" );
-	}
-
-	function testExistingSeveral() {
-		$this->assertFilter( "$this->textId1\n$this->textId5\n"
-				. "$this->textId3\n$this->textId3",
-			implode( "", array(
-				$this->textId1 . "\n23\nFetchTextTestPage1Text1",
-				$this->textId5 . "\n44\nFetchTextTestPage2Text4 "
-					. "some additional Text",
-				$this->textId3 . "\n23\nFetchTextTestPage2Text2",
-				$this->textId3 . "\n23\nFetchTextTestPage2Text2"
-			) ) );
-	}
-
-	function testEmpty() {
-		$this->assertFilter( "", null );
-	}
-
-	function testNonExisting() {
-		$this->assertFilter( $this->textId5 + 10, ( $this->textId5 + 10 ) . "\n-1\n" );
-	}
-
-	function testNegativeInteger() {
-		$this->assertFilter( "-42", "-42\n-1\n" );
-	}
-
-	function testFloatingPointNumberExisting() {
-		// float -> int -> revision
-		$this->assertFilter( $this->textId3 + 0.14159,
-			$this->textId3 . "\n23\nFetchTextTestPage2Text2" );
-	}
-
-	function testFloatingPointNumberNonExisting() {
-		$this->assertFilter( $this->textId5 + 3.14159,
-			( $this->textId5 + 3 ) . "\n-1\n" );
-	}
-
-	function testCharacters() {
-		$this->assertFilter( "abc", "0\n-1\n" );
-	}
-
-	function testMix() {
-		$this->assertFilter( "ab\n" . $this->textId4 . ".5cd\n\nefg\n" . $this->textId2
-				. "\n" . $this->textId3,
-			implode( "", array(
-				"0\n-1\n",
-				$this->textId4 . "\n23\nFetchTextTestPage2Text3",
-				"0\n-1\n",
-				"0\n-1\n",
-				$this->textId2 . "\n23\nFetchTextTestPage2Text1",
-				$this->textId3 . "\n23\nFetchTextTestPage2Text2"
-			) ) );
-	}
-}
diff --git a/tests/phpunit/maintenance/getSlaveServerTest.php b/tests/phpunit/maintenance/getSlaveServerTest.php
deleted file mode 100644
index 2c848862..00000000
--- a/tests/phpunit/maintenance/getSlaveServerTest.php
+++ /dev/null
@@ -1,67 +0,0 @@
-<?php
-
-require_once __DIR__ . "/../../../maintenance/getSlaveServer.php";
-
-/**
- * Tests for getSlaveServer
- *
- * @group Database
- */
-class GetSlaveServerTest extends MediaWikiTestCase {
-
-	/**
-	 * Yields a regular expression that matches a good DB server name
-	 *
-	 * It matches IPs or hostnames, both optionally followed by a
-	 * port specification
-	 *
-	 * @return String the regular expression
-	 */
-	private function getServerRE() {
-		if ( $this->db->getType() === 'sqlite' ) {
-			// for SQLite, only the empty string is a good server name
-			return '';
-		}
-
-		$octet = '([0-9]|[1-9][0-9]|1[0-9]{2}|2[0-4][0-9]|25[0-5])';
-		$ip = "(($octet\.){3}$octet)";
-
-		$label = '([a-zA-Z]([a-zA-Z0-9-]{0,61}[a-zA-Z0-9])?)';
-		$hostname = "($label(\.$label)*)";
-
-		return "($ip|$hostname)(:[0-9]{1,5})?";
-	}
-
-	function testPlain() {
-		$gss = new GetSlaveServer();
-		$gss->execute();
-
-		$this->expectOutputRegex( "/^" . self::getServerRE() . "\n$/D" );
-	}
-
-	function testXmlDumpsBackupUseCase() {
-		global $wgDBprefix;
-
-		global $argv;
-		$argv = array( null, "--globals" );
-
-		$gss = new GetSlaveServer();
-		$gss->loadParamsAndArgs();
-		$gss->execute();
-		$gss->globals();
-
-		// The main answer
-		$output = $this->getActualOutput();
-		$firstLineEndPos = strpos( $output, "\n" );
-		if ( $firstLineEndPos === false ) {
-			$this->fail( "Could not find end of first line of output" );
-		}
-		$firstLine = substr( $output, 0, $firstLineEndPos );
-		$this->assertRegExp( "/^" . self::getServerRE() . "$/D",
-			$firstLine, "DB Server" );
-
-		// xmldumps-backup relies on the wgDBprefix in the output.
-		$this->expectOutputRegex( "/^[[:space:]]*\[wgDBprefix\][[:space:]]*=> "
-			. $wgDBprefix . "$/m" );
-	}
-}