From 91e194556c52d2f354344f930419eef2dd6267f0 Mon Sep 17 00:00:00 2001 From: Pierre Schmitz Date: Wed, 4 Sep 2013 05:51:59 +0200 Subject: Update to MediaWiki 1.21.2 --- .../includes/GlobalFunctions/GlobalTest.php | 679 +++++++++++++++++++++ 1 file changed, 679 insertions(+) create mode 100644 tests/phpunit/includes/GlobalFunctions/GlobalTest.php (limited to 'tests/phpunit/includes/GlobalFunctions/GlobalTest.php') diff --git a/tests/phpunit/includes/GlobalFunctions/GlobalTest.php b/tests/phpunit/includes/GlobalFunctions/GlobalTest.php new file mode 100644 index 00000000..24fc47cf --- /dev/null +++ b/tests/phpunit/includes/GlobalFunctions/GlobalTest.php @@ -0,0 +1,679 @@ +setMwGlobals( array( + 'wgReadOnlyFile' => $readOnlyFile, + 'wgUrlProtocols' => array( + 'http://', + 'https://', + 'mailto:', + '//', + 'file://', # Non-default + ), + ) ); + } + + protected function tearDown() { + global $wgReadOnlyFile; + + if ( file_exists( $wgReadOnlyFile ) ) { + unlink( $wgReadOnlyFile ); + } + + parent::tearDown(); + } + + /** @dataProvider provideForWfArrayDiff2 */ + public function testWfArrayDiff2( $a, $b, $expected ) { + $this->assertEquals( + wfArrayDiff2( $a, $b ), $expected + ); + } + + // @todo Provide more tests + public static function provideForWfArrayDiff2() { + // $a $b $expected + return array( + array( + array( 'a', 'b' ), + array( 'a', 'b' ), + array(), + ), + array( + array( array( 'a' ), array( 'a', 'b', 'c' ) ), + array( array( 'a' ), array( 'a', 'b' ) ), + array( 1 => array( 'a', 'b', 'c' ) ), + ), + ); + } + + function testRandom() { + # This could hypothetically fail, but it shouldn't ;) + $this->assertFalse( + wfRandom() == wfRandom() ); + } + + function testUrlencode() { + $this->assertEquals( + "%E7%89%B9%E5%88%A5:Contributions/Foobar", + wfUrlencode( "\xE7\x89\xB9\xE5\x88\xA5:Contributions/Foobar" ) ); + } + + function testExpandIRI() { + $this->assertEquals( + "https://te.wikibooks.org/wiki/ఉబుంటు_వాడుకరి_మార్గదర్శని", + wfExpandIRI( "https://te.wikibooks.org/wiki/%E0%B0%89%E0%B0%AC%E0%B1%81%E0%B0%82%E0%B0%9F%E0%B1%81_%E0%B0%B5%E0%B0%BE%E0%B0%A1%E0%B1%81%E0%B0%95%E0%B0%B0%E0%B0%BF_%E0%B0%AE%E0%B0%BE%E0%B0%B0%E0%B1%8D%E0%B0%97%E0%B0%A6%E0%B0%B0%E0%B1%8D%E0%B0%B6%E0%B0%A8%E0%B0%BF" ) ); + } + + function testReadOnlyEmpty() { + global $wgReadOnly; + $wgReadOnly = null; + + $this->assertFalse( wfReadOnly() ); + $this->assertFalse( wfReadOnly() ); + } + + function testReadOnlySet() { + global $wgReadOnly, $wgReadOnlyFile; + + $f = fopen( $wgReadOnlyFile, "wt" ); + fwrite( $f, 'Message' ); + fclose( $f ); + $wgReadOnly = null; # Check on $wgReadOnlyFile + + $this->assertTrue( wfReadOnly() ); + $this->assertTrue( wfReadOnly() ); # Check cached + + unlink( $wgReadOnlyFile ); + $wgReadOnly = null; # Clean cache + + $this->assertFalse( wfReadOnly() ); + $this->assertFalse( wfReadOnly() ); + } + + function testQuotedPrintable() { + $this->assertEquals( + "=?UTF-8?Q?=C4=88u=20legebla=3F?=", + UserMailer::quotedPrintable( "\xc4\x88u legebla?", "UTF-8" ) ); + } + + function testTime() { + $start = wfTime(); + $this->assertInternalType( 'float', $start ); + $end = wfTime(); + $this->assertTrue( $end > $start, "Time is running backwards!" ); + } + + public static function provideArrayToCGI() { + return array( + array( array(), '' ), // empty + array( array( 'foo' => 'bar' ), 'foo=bar' ), // string test + array( array( 'foo' => '' ), 'foo=' ), // empty string test + array( array( 'foo' => 1 ), 'foo=1' ), // number test + array( array( 'foo' => true ), 'foo=1' ), // true test + array( array( 'foo' => false ), '' ), // false test + array( array( 'foo' => null ), '' ), // null test + array( array( 'foo' => 'A&B=5+6@!"\'' ), 'foo=A%26B%3D5%2B6%40%21%22%27' ), // urlencoding test + array( array( 'foo' => 'bar', 'baz' => 'is', 'asdf' => 'qwerty' ), 'foo=bar&baz=is&asdf=qwerty' ), // multi-item test + array( array( 'foo' => array( 'bar' => 'baz' ) ), 'foo%5Bbar%5D=baz' ), + array( array( 'foo' => array( 'bar' => 'baz', 'qwerty' => 'asdf' ) ), 'foo%5Bbar%5D=baz&foo%5Bqwerty%5D=asdf' ), + array( array( 'foo' => array( 'bar', 'baz' ) ), 'foo%5B0%5D=bar&foo%5B1%5D=baz' ), + array( array( 'foo' => array( 'bar' => array( 'bar' => 'baz' ) ) ), 'foo%5Bbar%5D%5Bbar%5D=baz' ), + ); + } + + /** + * @dataProvider provideArrayToCGI + */ + function testArrayToCGI( $array, $result ) { + $this->assertEquals( $result, wfArrayToCgi( $array ) ); + } + + + function testArrayToCGI2() { + $this->assertEquals( + "baz=bar&foo=bar", + wfArrayToCgi( + array( 'baz' => 'bar' ), + array( 'foo' => 'bar', 'baz' => 'overridden value' ) ) ); + } + + public static function provideCgiToArray() { + return array( + array( '', array() ), // empty + array( 'foo=bar', array( 'foo' => 'bar' ) ), // string + array( 'foo=', array( 'foo' => '' ) ), // empty string + array( 'foo', array( 'foo' => '' ) ), // missing = + array( 'foo=bar&qwerty=asdf', array( 'foo' => 'bar', 'qwerty' => 'asdf' ) ), // multiple value + array( 'foo=A%26B%3D5%2B6%40%21%22%27', array( 'foo' => 'A&B=5+6@!"\'' ) ), // urldecoding test + array( 'foo%5Bbar%5D=baz', array( 'foo' => array( 'bar' => 'baz' ) ) ), + array( 'foo%5Bbar%5D=baz&foo%5Bqwerty%5D=asdf', array( 'foo' => array( 'bar' => 'baz', 'qwerty' => 'asdf' ) ) ), + array( 'foo%5B0%5D=bar&foo%5B1%5D=baz', array( 'foo' => array( 0 => 'bar', 1 => 'baz' ) ) ), + array( 'foo%5Bbar%5D%5Bbar%5D=baz', array( 'foo' => array( 'bar' => array( 'bar' => 'baz' ) ) ) ), + ); + } + + /** + * @dataProvider provideCgiToArray + */ + function testCgiToArray( $cgi, $result ) { + $this->assertEquals( $result, wfCgiToArray( $cgi ) ); + } + + public static function provideCgiRoundTrip() { + return array( + array( '' ), + array( 'foo=bar' ), + array( 'foo=' ), + array( 'foo=bar&baz=biz' ), + array( 'foo=A%26B%3D5%2B6%40%21%22%27' ), + array( 'foo%5Bbar%5D=baz' ), + array( 'foo%5B0%5D=bar&foo%5B1%5D=baz' ), + array( 'foo%5Bbar%5D%5Bbar%5D=baz' ), + ); + } + + /** + * @dataProvider provideCgiRoundTrip + */ + function testCgiRoundTrip( $cgi ) { + $this->assertEquals( $cgi, wfArrayToCgi( wfCgiToArray( $cgi ) ) ); + } + + function testMimeTypeMatch() { + $this->assertEquals( + 'text/html', + mimeTypeMatch( 'text/html', + array( 'application/xhtml+xml' => 1.0, + 'text/html' => 0.7, + 'text/plain' => 0.3 ) ) ); + $this->assertEquals( + 'text/*', + mimeTypeMatch( 'text/html', + array( 'image/*' => 1.0, + 'text/*' => 0.5 ) ) ); + $this->assertEquals( + '*/*', + mimeTypeMatch( 'text/html', + array( '*/*' => 1.0 ) ) ); + $this->assertNull( + mimeTypeMatch( 'text/html', + array( 'image/png' => 1.0, + 'image/svg+xml' => 0.5 ) ) ); + } + + function testNegotiateType() { + $this->assertEquals( + 'text/html', + wfNegotiateType( + array( 'application/xhtml+xml' => 1.0, + 'text/html' => 0.7, + 'text/plain' => 0.5, + 'text/*' => 0.2 ), + array( 'text/html' => 1.0 ) ) ); + $this->assertEquals( + 'application/xhtml+xml', + wfNegotiateType( + array( 'application/xhtml+xml' => 1.0, + 'text/html' => 0.7, + 'text/plain' => 0.5, + 'text/*' => 0.2 ), + array( 'application/xhtml+xml' => 1.0, + 'text/html' => 0.5 ) ) ); + $this->assertEquals( + 'text/html', + wfNegotiateType( + array( 'text/html' => 1.0, + 'text/plain' => 0.5, + 'text/*' => 0.5, + 'application/xhtml+xml' => 0.2 ), + array( 'application/xhtml+xml' => 1.0, + 'text/html' => 0.5 ) ) ); + $this->assertEquals( + 'text/html', + wfNegotiateType( + array( 'text/*' => 1.0, + 'image/*' => 0.7, + '*/*' => 0.3 ), + array( 'application/xhtml+xml' => 1.0, + 'text/html' => 0.5 ) ) ); + $this->assertNull( + wfNegotiateType( + array( 'text/*' => 1.0 ), + array( 'application/xhtml+xml' => 1.0 ) ) ); + } + + function testFallbackMbstringFunctions() { + + if ( !extension_loaded( 'mbstring' ) ) { + $this->markTestSkipped( "The mb_string functions must be installed to test the fallback functions" ); + } + + $sampleUTF = "Östergötland_coat_of_arms.png"; + + + //mb_substr + $substr_params = array( + array( 0, 0 ), + array( 5, -4 ), + array( 33 ), + array( 100, -5 ), + array( -8, 10 ), + array( 1, 1 ), + array( 2, -1 ) + ); + + foreach ( $substr_params as $param_set ) { + $old_param_set = $param_set; + array_unshift( $param_set, $sampleUTF ); + + $this->assertEquals( + MWFunction::callArray( 'mb_substr', $param_set ), + MWFunction::callArray( 'Fallback::mb_substr', $param_set ), + 'Fallback mb_substr with params ' . implode( ', ', $old_param_set ) + ); + } + + + //mb_strlen + $this->assertEquals( + mb_strlen( $sampleUTF ), + Fallback::mb_strlen( $sampleUTF ), + 'Fallback mb_strlen' + ); + + + //mb_str(r?)pos + $strpos_params = array( + //array( 'ter' ), + //array( 'Ö' ), + //array( 'Ö', 3 ), + //array( 'oat_', 100 ), + //array( 'c', -10 ), + //Broken for now + ); + + foreach ( $strpos_params as $param_set ) { + $old_param_set = $param_set; + array_unshift( $param_set, $sampleUTF ); + + $this->assertEquals( + MWFunction::callArray( 'mb_strpos', $param_set ), + MWFunction::callArray( 'Fallback::mb_strpos', $param_set ), + 'Fallback mb_strpos with params ' . implode( ', ', $old_param_set ) + ); + + $this->assertEquals( + MWFunction::callArray( 'mb_strrpos', $param_set ), + MWFunction::callArray( 'Fallback::mb_strrpos', $param_set ), + 'Fallback mb_strrpos with params ' . implode( ', ', $old_param_set ) + ); + } + + } + + + function testDebugFunctionTest() { + + global $wgDebugLogFile, $wgDebugTimestamps; + + $old_log_file = $wgDebugLogFile; + $wgDebugLogFile = tempnam( wfTempDir(), 'mw-' ); + # @todo FIXME: $wgDebugTimestamps should be tested + $old_wgDebugTimestamps = $wgDebugTimestamps; + $wgDebugTimestamps = false; + + + wfDebug( "This is a normal string" ); + $this->assertEquals( "This is a normal string", file_get_contents( $wgDebugLogFile ) ); + unlink( $wgDebugLogFile ); + + wfDebug( "This is nöt an ASCII string" ); + $this->assertEquals( "This is nöt an ASCII string", file_get_contents( $wgDebugLogFile ) ); + unlink( $wgDebugLogFile ); + + + wfDebug( "\00305This has böth UTF and control chars\003" ); + $this->assertEquals( " 05This has böth UTF and control chars ", file_get_contents( $wgDebugLogFile ) ); + unlink( $wgDebugLogFile ); + + wfDebugMem(); + $this->assertGreaterThan( 5000, preg_replace( '/\D/', '', file_get_contents( $wgDebugLogFile ) ) ); + unlink( $wgDebugLogFile ); + + wfDebugMem( true ); + $this->assertGreaterThan( 5000000, preg_replace( '/\D/', '', file_get_contents( $wgDebugLogFile ) ) ); + unlink( $wgDebugLogFile ); + + + $wgDebugLogFile = $old_log_file; + $wgDebugTimestamps = $old_wgDebugTimestamps; + } + + function testClientAcceptsGzipTest() { + + $settings = array( + 'gzip' => true, + 'bzip' => false, + '*' => false, + 'compress, gzip' => true, + 'gzip;q=1.0' => true, + 'foozip' => false, + 'foo*zip' => false, + 'gzip;q=abcde' => true, //is this REALLY valid? + 'gzip;q=12345678.9' => true, + ' gzip' => true, + ); + + if ( isset( $_SERVER['HTTP_ACCEPT_ENCODING'] ) ) { + $old_server_setting = $_SERVER['HTTP_ACCEPT_ENCODING']; + } + + foreach ( $settings as $encoding => $expect ) { + $_SERVER['HTTP_ACCEPT_ENCODING'] = $encoding; + + $this->assertEquals( $expect, wfClientAcceptsGzip( true ), + "'$encoding' => " . wfBoolToStr( $expect ) ); + } + + if ( isset( $old_server_setting ) ) { + $_SERVER['HTTP_ACCEPT_ENCODING'] = $old_server_setting; + } + } + + function testSwapVarsTest() { + $var1 = 1; + $var2 = 2; + + $this->assertEquals( $var1, 1, 'var1 is set originally' ); + $this->assertEquals( $var2, 2, 'var1 is set originally' ); + + swap( $var1, $var2 ); + + $this->assertEquals( $var1, 2, 'var1 is swapped' ); + $this->assertEquals( $var2, 1, 'var2 is swapped' ); + + } + + function testWfPercentTest() { + + $pcts = array( + array( 6 / 7, '0.86%', 2, false ), + array( 3 / 3, '1%' ), + array( 22 / 7, '3.14286%', 5 ), + array( 3 / 6, '0.5%' ), + array( 1 / 3, '0%', 0 ), + array( 10 / 3, '0%', -1 ), + array( 3 / 4 / 5, '0.1%', 1 ), + array( 6 / 7 * 8, '6.8571428571%', 10 ), + ); + + foreach ( $pcts as $pct ) { + if ( !isset( $pct[2] ) ) { + $pct[2] = 2; + } + if ( !isset( $pct[3] ) ) { + $pct[3] = true; + } + + $this->assertEquals( wfPercent( $pct[0], $pct[2], $pct[3] ), $pct[1], $pct[1] ); + } + } + + /** + * test @see wfShorthandToInteger() + * @dataProvider provideShorthand + */ + public function testWfShorthandToInteger( $shorthand, $expected ) { + $this->assertEquals( $expected, + wfShorthandToInteger( $shorthand ) + ); + } + + /** array( shorthand, expected integer ) */ + public static function provideShorthand() { + return array( + # Null, empty ... + array( '', -1 ), + array( ' ', -1 ), + array( null, -1 ), + + # Failures returns 0 :( + array( 'ABCDEFG', 0 ), + array( 'Ak', 0 ), + + # Int, strings with spaces + array( 1, 1 ), + array( ' 1 ', 1 ), + array( 1023, 1023 ), + array( ' 1023 ', 1023 ), + + # kilo, Mega, Giga + array( '1k', 1024 ), + array( '1K', 1024 ), + array( '1m', 1024 * 1024 ), + array( '1M', 1024 * 1024 ), + array( '1g', 1024 * 1024 * 1024 ), + array( '1G', 1024 * 1024 * 1024 ), + + # Negatives + array( -1, -1 ), + array( -500, -500 ), + array( '-500', -500 ), + array( '-1k', -1024 ), + + # Zeroes + array( '0', 0 ), + array( '0k', 0 ), + array( '0M', 0 ), + array( '0G', 0 ), + array( '-0', 0 ), + array( '-0k', 0 ), + array( '-0M', 0 ), + array( '-0G', 0 ), + ); + } + + /** + * @param String $old: Text as it was in the database + * @param String $mine: Text submitted while user was editing + * @param String $yours: Text submitted by the user + * @param Boolean $expectedMergeResult Whether the merge should be a success + * @param String $expectedText: Text after merge has been completed + * + * @dataProvider provideMerge() + * @group medium + */ + public function testMerge( $old, $mine, $yours, $expectedMergeResult, $expectedText ) { + $this->checkHasDiff3(); + + $mergedText = null; + $isMerged = wfMerge( $old, $mine, $yours, $mergedText ); + + $msg = 'Merge should be a '; + $msg .= $expectedMergeResult ? 'success' : 'failure'; + $this->assertEquals( $expectedMergeResult, $isMerged, $msg ); + + if ( $isMerged ) { + // Verify the merged text + $this->assertEquals( $expectedText, $mergedText, + 'is merged text as expected?' ); + } + } + + public static function provideMerge() { + $EXPECT_MERGE_SUCCESS = true; + $EXPECT_MERGE_FAILURE = false; + + return array( + // #0: clean merge + array( + // old: + "one one one\n" . // trimmed + "\n" . + "two two two", + + // mine: + "one one one ONE ONE\n" . + "\n" . + "two two two\n", // with tailing whitespace + + // yours: + "one one one\n" . + "\n" . + "two two TWO TWO", // trimmed + + // ok: + $EXPECT_MERGE_SUCCESS, + + // result: + "one one one ONE ONE\n" . + "\n" . + "two two TWO TWO\n", // note: will always end in a newline + ), + + // #1: conflict, fail + array( + // old: + "one one one", // trimmed + + // mine: + "one one one ONE ONE\n" . + "\n" . + "bla bla\n" . + "\n", // with tailing whitespace + + // yours: + "one one one\n" . + "\n" . + "two two", // trimmed + + $EXPECT_MERGE_FAILURE, + + // result: + null, + ), + ); + } + + /** + * @dataProvider provideMakeUrlIndexes() + */ + function testMakeUrlIndexes( $url, $expected ) { + $index = wfMakeUrlIndexes( $url ); + $this->assertEquals( $expected, $index, "wfMakeUrlIndexes(\"$url\")" ); + } + + function provideMakeUrlIndexes() { + return array( + array( + // just a regular :) + 'https://bugzilla.wikimedia.org/show_bug.cgi?id=28627', + array( 'https://org.wikimedia.bugzilla./show_bug.cgi?id=28627' ) + ), + array( + // mailtos are handled special + // is this really right though? that final . probably belongs earlier? + 'mailto:wiki@wikimedia.org', + array( 'mailto:org.wikimedia@wiki.' ) + ), + + // file URL cases per bug 28627... + array( + // three slashes: local filesystem path Unix-style + 'file:///whatever/you/like.txt', + array( 'file://./whatever/you/like.txt' ) + ), + array( + // three slashes: local filesystem path Windows-style + 'file:///c:/whatever/you/like.txt', + array( 'file://./c:/whatever/you/like.txt' ) + ), + array( + // two slashes: UNC filesystem path Windows-style + 'file://intranet/whatever/you/like.txt', + array( 'file://intranet./whatever/you/like.txt' ) + ), + // Multiple-slash cases that can sorta work on Mozilla + // if you hack it just right are kinda pathological, + // and unreliable cross-platform or on IE which means they're + // unlikely to appear on intranets. + // + // Those will survive the algorithm but with results that + // are less consistent. + + // protocol-relative URL cases per bug 29854... + array( + '//bugzilla.wikimedia.org/show_bug.cgi?id=28627', + array( + 'http://org.wikimedia.bugzilla./show_bug.cgi?id=28627', + 'https://org.wikimedia.bugzilla./show_bug.cgi?id=28627' + ) + ), + ); + } + + /** + * @dataProvider provideWfMatchesDomainList + */ + function testWfMatchesDomainList( $url, $domains, $expected, $description ) { + $actual = wfMatchesDomainList( $url, $domains ); + $this->assertEquals( $expected, $actual, $description ); + } + + function provideWfMatchesDomainList() { + $a = array(); + $protocols = array( 'HTTP' => 'http:', 'HTTPS' => 'https:', 'protocol-relative' => '' ); + foreach ( $protocols as $pDesc => $p ) { + $a = array_merge( $a, array( + array( "$p//www.example.com", array(), false, "No matches for empty domains array, $pDesc URL" ), + array( "$p//www.example.com", array( 'www.example.com' ), true, "Exact match in domains array, $pDesc URL" ), + array( "$p//www.example.com", array( 'example.com' ), true, "Match without subdomain in domains array, $pDesc URL" ), + array( "$p//www.example2.com", array( 'www.example.com', 'www.example2.com', 'www.example3.com' ), true, "Exact match with other domains in array, $pDesc URL" ), + array( "$p//www.example2.com", array( 'example.com', 'example2.com', 'example3,com' ), true, "Match without subdomain with other domains in array, $pDesc URL" ), + array( "$p//www.example4.com", array( 'example.com', 'example2.com', 'example3,com' ), false, "Domain not in array, $pDesc URL" ), + + // FIXME: This is a bug in wfMatchesDomainList(). If and when this is fixed, update this test case + array( "$p//nds-nl.wikipedia.org", array( 'nl.wikipedia.org' ), true, "Substrings of domains match while they shouldn't, $pDesc URL" ), + ) ); + } + return $a; + } + + /** + * @dataProvider provideWfShellMaintenanceCmdList + */ + function testWfShellMaintenanceCmd( $script, $parameters, $options, $expected, $description ) { + if ( wfIsWindows() ) { + // Approximation that's good enough for our purposes just now + $expected = str_replace( "'", '"', $expected ); + } + $actual = wfShellMaintenanceCmd( $script, $parameters, $options ); + $this->assertEquals( $expected, $actual, $description ); + } + + function provideWfShellMaintenanceCmdList() { + global $wgPhpCli; + return array( + array( 'eval.php', array( '--help', '--test' ), array(), + "'$wgPhpCli' 'eval.php' '--help' '--test'", + "Called eval.php --help --test" ), + array( 'eval.php', array( '--help', '--test space' ), array( 'php' => 'php5' ), + "'php5' 'eval.php' '--help' '--test space'", + "Called eval.php --help --test with php option" ), + array( 'eval.php', array( '--help', '--test', 'X' ), array( 'wrapper' => 'MWScript.php' ), + "'$wgPhpCli' 'MWScript.php' 'eval.php' '--help' '--test' 'X'", + "Called eval.php --help --test with wrapper option" ), + array( 'eval.php', array( '--help', '--test', 'y' ), array( 'php' => 'php5', 'wrapper' => 'MWScript.php' ), + "'php5' 'MWScript.php' 'eval.php' '--help' '--test' 'y'", + "Called eval.php --help --test with wrapper and php option" ), + ); + } + /* TODO: many more! */ +} -- cgit v1.2.3-54-g00ecf