48a1c0bb2f
This was done automatically using the `Universal.WhiteSpace.CommaSpacing` sniff, which will be included in the next release of the MW PHPCS config. Some of these have been adjusted manually where the autofix broke vertical alignment. Change-Id: I54a4668d8a2759b9d7de47742c943a535a04e211
94 lines
3.2 KiB
PHP
94 lines
3.2 KiB
PHP
<?php
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namespace MediaWiki\Tests\Unit\Settings\Config;
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use MediaWiki\Settings\Config\MergeStrategy;
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use MediaWiki\Settings\SettingsBuilderException;
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use PHPUnit\Framework\TestCase;
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/**
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* @covers \MediaWiki\Settings\Config\MergeStrategy
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*/
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class MergeStrategyTest extends TestCase {
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public function testUnknownStrategy() {
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$this->expectException( SettingsBuilderException::class );
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MergeStrategy::newFromName( 'unknown' )->merge( [], [] );
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}
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public static function provideMergeStrategies() {
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yield 'array_merge_recursive' => [
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'strategy' => MergeStrategy::ARRAY_MERGE_RECURSIVE,
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'newArray' => [ 'a' => [ 'b' => [ 'd' ] ] ],
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'baseArray' => [ 'a' => [ 'b' => [ 'c' ], 'e' => [ 'f' ] ] ],
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'expected' => [ 'a' => [ 'b' => [ 'c', 'd' ], 'e' => [ 'f' ] ] ],
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];
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yield 'array_replace_recursive' => [
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'strategy' => MergeStrategy::ARRAY_REPLACE_RECURSIVE,
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'newArray' => [ 'a' => [ 'b' => [ 'c' ] ] ],
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'baseArray' => [ 'a' => [ 'b' => [ 'd' ], 'e' => [ 'f' ] ] ],
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'expected' => [ 'a' => [ 'b' => [ 'c' ], 'e' => [ 'f' ] ] ],
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];
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yield 'array_plus_2d' => [
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'strategy' => MergeStrategy::ARRAY_PLUS_2D,
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'newArray' => [ 'a' => [ 'b' => [ 'c' => [ 'e' => 'f' ] ] ] ],
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'baseArray' => [ 'a' => [ 'b' => [ 'c' => [ 'g' => 'h' ] ], 'i' => 'j' ] ],
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'expected' => [ 'a' => [ 'b' => [ 'c' => [ 'e' => 'f' ] ], 'i' => 'j' ] ],
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];
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yield 'array_plus' => [
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'strategy' => MergeStrategy::ARRAY_PLUS,
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'newArray' => [ 100 => 'Goo', 101 => 'Boo' ],
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'baseArray' => [ 100 => 'Foo', 102 => 'Too' ],
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'expected' => [ 100 => 'Goo', 101 => 'Boo', 102 => 'Too' ],
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];
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yield 'array_merge' => [
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'strategy' => MergeStrategy::ARRAY_MERGE,
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'newArray' => [ 'a' => [ 'b' => [ 'c' ] ] ],
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'baseArray' => [ 'a' => [ 'b' => [ 'd' ] ], 'e' => [ 'f' ] ],
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'expected' => [ 'a' => [ 'b' => [ 'c' ] ], 'e' => [ 'f' ] ],
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];
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yield 'replace' => [
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'strategy' => MergeStrategy::REPLACE,
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'newArray' => [ 'a' => [ 'b' => [ 'c' ] ] ],
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'baseArray' => [ 'a' => [ 'b' => [ 'd' ] ], 'e' => [ 'f' ] ],
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'expected' => [ 'a' => [ 'b' => [ 'c' ] ] ],
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];
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}
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/**
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* @dataProvider provideMergeStrategies
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*/
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public function testMergeStrategies( string $strategy, array $newArray, array $baseArray, array $expected ) {
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$mergeStrategy = MergeStrategy::newFromName( $strategy );
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$this->assertEquals( $expected, $mergeStrategy->merge( $baseArray, $newArray ) );
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}
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/**
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* @dataProvider provideMergeStrategies
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*/
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public function testReverse( string $strategy, array $newArray, array $baseArray, array $expected ) {
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$mergeStrategy = MergeStrategy::newFromName( $strategy )->reverse();
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$this->assertEquals( $expected, $mergeStrategy->merge( $newArray, $baseArray ) );
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}
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public function testMergeStrategyReusesObjects() {
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$this->assertSame(
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MergeStrategy::newFromName( MergeStrategy::ARRAY_MERGE ),
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MergeStrategy::newFromName( MergeStrategy::ARRAY_MERGE )
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);
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}
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public function testReverseReusesObjects() {
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$this->assertSame(
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MergeStrategy::newFromName( MergeStrategy::ARRAY_MERGE )->reverse(),
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MergeStrategy::newFromName( MergeStrategy::ARRAY_MERGE )->reverse()
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);
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}
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public function testGetName() {
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$this->assertSame(
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MergeStrategy::ARRAY_MERGE,
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MergeStrategy::newFromName( MergeStrategy::ARRAY_MERGE )->getName()
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);
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}
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}
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