125 lines
3.1 KiB
PHP
125 lines
3.1 KiB
PHP
<?php
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use MediaWiki\Context\RequestContext;
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use MediaWiki\Diff\TextDiffer\PhpTextDiffer;
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use MediaWiki\Tests\Diff\TextDiffer\TextDifferData;
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/**
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* @covers \MediaWiki\Diff\TextDiffer\PhpTextDiffer
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* @covers \MediaWiki\Diff\TextDiffer\BaseTextDiffer
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*/
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class PhpTextDifferTest extends MediaWikiIntegrationTestCase {
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private function createDiffer() {
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$lang = $this->getServiceContainer()
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->getLanguageFactory()
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->getLanguage( 'en' );
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$differ = new PhpTextDiffer( $lang );
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$localizer = RequestContext::getMain();
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$localizer->setLanguage( $lang );
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$differ->setLocalizer( $localizer );
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return $differ;
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}
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public function testRender() {
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$differ = $this->createDiffer();
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$result = $differ->render( 'foo', 'bar', 'table' );
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$this->assertSame( TextDifferData::PHP_TABLE, $result );
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}
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public static function provideRenderBatch() {
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return [
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'empty' => [
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[],
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[]
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],
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'one format' => [
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[ 'table' ],
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[
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'table' => TextDifferData::PHP_TABLE,
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]
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],
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'multiple formats' => [
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[ 'table', 'unified' ],
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[
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'table' => TextDifferData::PHP_TABLE,
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'unified' => TextDifferData::PHP_UNIFIED,
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]
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],
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];
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}
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/**
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* @dataProvider provideRenderBatch
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* @param array $formats
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* @param array $expected
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*/
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public function testRenderBatch( $formats, $expected ) {
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$oldText = 'foo';
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$newText = 'bar';
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$differ = $this->createDiffer();
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$result = $differ->renderBatch( $oldText, $newText, $formats );
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$this->assertSame( $expected, $result );
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}
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public function testHasFormat() {
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$differ = $this->createDiffer();
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$this->assertTrue( $differ->hasFormat( 'table' ) );
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$this->assertFalse( $differ->hasFormat( 'external' ) );
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}
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public function testAddModules() {
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$out = RequestContext::getMain()->getOutput();
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$differ = $this->createDiffer();
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$differ->addModules( $out, 'table' );
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$this->assertSame( [], $out->getModules() );
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}
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public function testGetCacheKeys() {
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$differ = $this->createDiffer();
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$result = $differ->getCacheKeys( [ 'table' ] );
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$this->assertSame( [], $result );
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}
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public static function provideLocalize() {
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return [
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[ 1, [], 'Line 1:' ],
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[ 2, [], 'Line 2:' ],
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[ 1, [ 'reducedLineNumbers' => true ], '' ],
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[ [ 3, 5 ], [ 'diff-type' => 'inline' ], 'Line 3 ⟶ 5:' ],
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[ [ 1, 5 ], [ 'diff-type' => 'inline', 'reducedLineNumbers' => true ], 'Line 1 ⟶ 5:' ],
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[ [ 1, 1 ], [ 'diff-type' => 'inline', 'reducedLineNumbers' => true ], '' ]
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];
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}
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/**
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* @dataProvider provideLocalize
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* @param int|int[] $line
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* @param array $options
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* @param string $expected
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*/
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public function testLocalize( $line, $options, $expected ) {
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$content = is_array( $line )
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? "<!-- LINES $line[0],$line[1] -->"
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: "<!--LINE $line-->";
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$differ = $this->createDiffer();
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$result = $differ->localize(
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'table',
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$content,
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$options
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);
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$this->assertSame( $expected, $result );
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}
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public function testGetTablePrefixes() {
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$this->assertSame( [], $this->createDiffer()->getTablePrefixes( 'table' ) );
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}
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public function testGetPreferredFormatBatch() {
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$this->assertSame(
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[ 'table' ],
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$this->createDiffer()->getPreferredFormatBatch( 'table' )
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);
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}
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}
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