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<?php
class RevisionTest extends MediaWikiTestCase {
var $saveGlobals = array();
function setUp() {
global $wgContLang;
$wgContLang = Language::factory( 'en' );
$globalSet = array(
'wgLegacyEncoding' => false,
'wgCompressRevisions' => false,
);
foreach ( $globalSet as $var => $data ) {
$this->saveGlobals[$var] = $GLOBALS[$var];
$GLOBALS[$var] = $data;
}
}
function tearDown() {
foreach ( $this->saveGlobals as $var => $data ) {
$GLOBALS[$var] = $data;
}
}
function testGetRevisionText() {
$row = new stdClass;
$row->old_flags = '';
$row->old_text = 'This is a bunch of revision text.';
$this->assertEquals(
'This is a bunch of revision text.',
Revision::getRevisionText( $row ) );
}
function testGetRevisionTextGzip() {
if ( !function_exists( 'gzdeflate' ) ) {
$this->markTestSkipped( 'Gzip compression is not enabled (requires zlib).' );
} else {
$row = new stdClass;
$row->old_flags = 'gzip';
$row->old_text = gzdeflate( 'This is a bunch of revision text.' );
$this->assertEquals(
'This is a bunch of revision text.',
Revision::getRevisionText( $row ) );
}
}
function testGetRevisionTextUtf8Native() {
$row = new stdClass;
$row->old_flags = 'utf-8';
$row->old_text = "Wiki est l'\xc3\xa9cole superieur !";
$GLOBALS['wgLegacyEncoding'] = 'iso-8859-1';
$this->assertEquals(
"Wiki est l'\xc3\xa9cole superieur !",
Revision::getRevisionText( $row ) );
}
function testGetRevisionTextUtf8Legacy() {
$row = new stdClass;
$row->old_flags = '';
$row->old_text = "Wiki est l'\xe9cole superieur !";
$GLOBALS['wgLegacyEncoding'] = 'iso-8859-1';
$this->assertEquals(
"Wiki est l'\xc3\xa9cole superieur !",
Revision::getRevisionText( $row ) );
}
function testGetRevisionTextUtf8NativeGzip() {
if ( !function_exists( 'gzdeflate' ) ) {
$this->markTestSkipped( 'Gzip compression is not enabled (requires zlib).' );
} else {
$row = new stdClass;
$row->old_flags = 'gzip,utf-8';
$row->old_text = gzdeflate( "Wiki est l'\xc3\xa9cole superieur !" );
$GLOBALS['wgLegacyEncoding'] = 'iso-8859-1';
$this->assertEquals(
"Wiki est l'\xc3\xa9cole superieur !",
Revision::getRevisionText( $row ) );
}
}
function testGetRevisionTextUtf8LegacyGzip() {
if ( !function_exists( 'gzdeflate' ) ) {
$this->markTestSkipped( 'Gzip compression is not enabled (requires zlib).' );
} else {
$row = new stdClass;
$row->old_flags = 'gzip';
$row->old_text = gzdeflate( "Wiki est l'\xe9cole superieur !" );
$GLOBALS['wgLegacyEncoding'] = 'iso-8859-1';
$this->assertEquals(
"Wiki est l'\xc3\xa9cole superieur !",
Revision::getRevisionText( $row ) );
}
}
function testCompressRevisionTextUtf8() {
$row = new stdClass;
$row->old_text = "Wiki est l'\xc3\xa9cole superieur !";
$row->old_flags = Revision::compressRevisionText( $row->old_text );
$this->assertTrue( false !== strpos( $row->old_flags, 'utf-8' ),
"Flags should contain 'utf-8'" );
$this->assertFalse( false !== strpos( $row->old_flags, 'gzip' ),
"Flags should not contain 'gzip'" );
$this->assertEquals( "Wiki est l'\xc3\xa9cole superieur !",
$row->old_text, "Direct check" );
$this->assertEquals( "Wiki est l'\xc3\xa9cole superieur !",
Revision::getRevisionText( $row ), "getRevisionText" );
}
function testCompressRevisionTextUtf8Gzip() {
$GLOBALS['wgCompressRevisions'] = true;
$row = new stdClass;
$row->old_text = "Wiki est l'\xc3\xa9cole superieur !";
$row->old_flags = Revision::compressRevisionText( $row->old_text );
$this->assertTrue( false !== strpos( $row->old_flags, 'utf-8' ),
"Flags should contain 'utf-8'" );
$this->assertTrue( false !== strpos( $row->old_flags, 'gzip' ),
"Flags should contain 'gzip'" );
$this->assertEquals( "Wiki est l'\xc3\xa9cole superieur !",
gzinflate( $row->old_text ), "Direct check" );
$this->assertEquals( "Wiki est l'\xc3\xa9cole superieur !",
Revision::getRevisionText( $row ), "getRevisionText" );
}
}
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