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authorPierre Schmitz <pierre@archlinux.de>2011-12-03 13:29:22 +0100
committerPierre Schmitz <pierre@archlinux.de>2011-12-03 13:29:22 +0100
commitca32f08966f1b51fcb19460f0996bb0c4048e6fe (patch)
treeec04cc15b867bc21eedca904cea9af0254531a11 /tests/phpunit/includes/CdbTest.php
parenta22fbfc60f36f5f7ee10d5ae6fe347340c2ee67c (diff)
Update to MediaWiki 1.18.0
* also update ArchLinux skin to chagnes in MonoBook * Use only css to hide our menu bar when printing
Diffstat (limited to 'tests/phpunit/includes/CdbTest.php')
-rw-r--r--tests/phpunit/includes/CdbTest.php84
1 files changed, 84 insertions, 0 deletions
diff --git a/tests/phpunit/includes/CdbTest.php b/tests/phpunit/includes/CdbTest.php
new file mode 100644
index 00000000..6c3e6664
--- /dev/null
+++ b/tests/phpunit/includes/CdbTest.php
@@ -0,0 +1,84 @@
+<?php
+
+/**
+ * Test the CDB reader/writer
+ */
+
+class CdbTest extends MediaWikiTestCase {
+
+ public function setUp() {
+ if ( !CdbReader::haveExtension() ) {
+ $this->markTestIncomplete( 'This test requires native CDB support to be present.' );
+ }
+ }
+
+ public function testCdb() {
+ $dir = wfTempDir();
+ if ( !is_writable( $dir ) ) {
+ $this->markTestSkipped( "Temp dir isn't writable" );
+ }
+
+ $w1 = new CdbWriter_PHP( "$dir/php.cdb" );
+ $w2 = new CdbWriter_DBA( "$dir/dba.cdb" );
+
+ $data = array();
+ for ( $i = 0; $i < 1000; $i++ ) {
+ $key = $this->randomString();
+ $value = $this->randomString();
+ $w1->set( $key, $value );
+ $w2->set( $key, $value );
+
+ if ( !isset( $data[$key] ) ) {
+ $data[$key] = $value;
+ }
+ }
+
+ $w1->close();
+ $w2->close();
+
+ $this->assertEquals(
+ md5_file( "$dir/dba.cdb" ),
+ md5_file( "$dir/php.cdb" ),
+ 'same hash'
+ );
+
+ $r1 = new CdbReader_PHP( "$dir/php.cdb" );
+ $r2 = new CdbReader_DBA( "$dir/dba.cdb" );
+
+ foreach ( $data as $key => $value ) {
+ if ( $key === '' ) {
+ // Known bug
+ continue;
+ }
+ $v1 = $r1->get( $key );
+ $v2 = $r2->get( $key );
+
+ $v1 = $v1 === false ? '(not found)' : $v1;
+ $v2 = $v2 === false ? '(not found)' : $v2;
+
+ # cdbAssert( 'Mismatch', $key, $v1, $v2 );
+ $this->cdbAssert( "PHP error", $key, $v1, $value );
+ $this->cdbAssert( "DBA error", $key, $v2, $value );
+ }
+
+ unlink( "$dir/dba.cdb" );
+ unlink( "$dir/php.cdb" );
+ }
+
+ private function randomString() {
+ $len = mt_rand( 0, 10 );
+ $s = '';
+ for ( $j = 0; $j < $len; $j++ ) {
+ $s .= chr( mt_rand( 0, 255 ) );
+ }
+ return $s;
+ }
+
+ private function cdbAssert( $msg, $key, $v1, $v2 ) {
+ $this->assertEquals(
+ $v2,
+ $v1,
+ $msg . ', k=' . bin2hex( $key )
+ );
+ }
+}