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Tests for Revision::decompressRevisionText

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Bug: T180210
Change-Id: I21f6bb02757bcf59ce483e7d61685d372f134048
This commit is contained in:
addshore 2017-11-10 13:14:13 +00:00 committed by Addshore
parent aab3e3be88
commit c97caafa2e
1 changed files with 71 additions and 0 deletions
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71
tests/phpunit/includes/RevisionTest.php
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@ -395,4 +395,75 @@ class RevisionTest extends MediaWikiTestCase {
$this->assertEquals( 'RETURNVALUE', $result );
}
public function provideDecompressRevisionText() {
yield '(no legacy encoding), false in false out' => [ false, false, [], false ];
yield '(no legacy encoding), empty in empty out' => [ false, '', [], '' ];
yield '(no legacy encoding), empty in empty out' => [ false, 'A', [], 'A' ];
yield '(no legacy encoding), string in with gzip flag returns string' => [
// gzip string below generated with gzdeflate( 'AAAABBAAA' )
false, "sttttr\002\022\000", [ 'gzip' ], 'AAAABBAAA',
];
yield '(no legacy encoding), string in with object flag returns false' => [
// gzip string below generated with serialize( 'JOJO' )
false, "s:4:\"JOJO\";", [ 'object' ], false,
];
yield '(no legacy encoding), serialized object in with object flag returns string' => [
false,
// Using a TitleValue object as it has a getText method (which is needed)
serialize( new TitleValue( 0, 'HHJJDDFF' ) ),
[ 'object' ],
'HHJJDDFF',
];
yield '(no legacy encoding), serialized object in with object & gzip flag returns string' => [
false,
// Using a TitleValue object as it has a getText method (which is needed)
gzdeflate( serialize( new TitleValue( 0, '8219JJJ840' ) ) ),
[ 'object', 'gzip' ],
'8219JJJ840',
];
yield '(ISO-8859-1 encoding), string in string out' => [
'ISO-8859-1',
iconv( 'utf8', 'ISO-8859-1', "1®Àþ1" ),
[],
'1®Àþ1',
];
yield '(ISO-8859-1 encoding), serialized object in with gzip flags returns string' => [
'ISO-8859-1',
gzdeflate( iconv( 'utf8', 'ISO-8859-1', "4®Àþ4" ) ),
[ 'gzip' ],
'4®Àþ4',
];
yield '(ISO-8859-1 encoding), serialized object in with object flags returns string' => [
'ISO-8859-1',
serialize( new TitleValue( 0, iconv( 'utf8', 'ISO-8859-1', "3®Àþ3" ) ) ),
[ 'object' ],
'3®Àþ3',
];
yield '(ISO-8859-1 encoding), serialized object in with object & gzip flags returns string' => [
'ISO-8859-1',
gzdeflate( serialize( new TitleValue( 0, iconv( 'utf8', 'ISO-8859-1', "2®Àþ2" ) ) ) ),
[ 'gzip', 'object' ],
'2®Àþ2',
];
}
/**
* @dataProvider provideDecompressRevisionText
* @covers Revision::decompressRevisionText
*
* @param bool $legacyEncoding
* @param mixed $text
* @param array $flags
* @param mixed $expected
*/
public function testDecompressRevisionText( $legacyEncoding, $text, $flags, $expected ) {
$this->setMwGlobals( 'wgLegacyEncoding', $legacyEncoding );
$this->setMwGlobals( 'wgLanguageCode', 'en' );
$this->assertSame(
$expected,
Revision::decompressRevisionText( $text, $flags )
);
}
}