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author | Yaco <franco@reevo.org> | 2020-06-04 11:01:00 -0300 |
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committer | Yaco <franco@reevo.org> | 2020-06-04 11:01:00 -0300 |
commit | fc7369835258467bf97eb64f184b93691f9a9fd5 (patch) | |
tree | daabd60089d2dd76d9f5fb416b005fbe159c799d /www/wiki/tests/phpunit/includes/diff/ArrayDiffFormatterTest.php |
first commit
Diffstat (limited to 'www/wiki/tests/phpunit/includes/diff/ArrayDiffFormatterTest.php')
-rw-r--r-- | www/wiki/tests/phpunit/includes/diff/ArrayDiffFormatterTest.php | 134 |
1 files changed, 134 insertions, 0 deletions
diff --git a/www/wiki/tests/phpunit/includes/diff/ArrayDiffFormatterTest.php b/www/wiki/tests/phpunit/includes/diff/ArrayDiffFormatterTest.php new file mode 100644 index 00000000..8d94404c --- /dev/null +++ b/www/wiki/tests/phpunit/includes/diff/ArrayDiffFormatterTest.php @@ -0,0 +1,134 @@ +<?php + +/** + * @author Addshore + * + * @group Diff + */ +class ArrayDiffFormatterTest extends MediaWikiTestCase { + + /** + * @param Diff $input + * @param array $expectedOutput + * @dataProvider provideTestFormat + * @covers ArrayDiffFormatter::format + */ + public function testFormat( $input, $expectedOutput ) { + $instance = new ArrayDiffFormatter(); + $output = $instance->format( $input ); + $this->assertEquals( $expectedOutput, $output ); + } + + private function getMockDiff( $edits ) { + $diff = $this->getMockBuilder( Diff::class ) + ->disableOriginalConstructor() + ->getMock(); + $diff->expects( $this->any() ) + ->method( 'getEdits' ) + ->will( $this->returnValue( $edits ) ); + return $diff; + } + + private function getMockDiffOp( $type = null, $orig = [], $closing = [] ) { + $diffOp = $this->getMockBuilder( DiffOp::class ) + ->disableOriginalConstructor() + ->getMock(); + $diffOp->expects( $this->any() ) + ->method( 'getType' ) + ->will( $this->returnValue( $type ) ); + $diffOp->expects( $this->any() ) + ->method( 'getOrig' ) + ->will( $this->returnValue( $orig ) ); + if ( $type === 'change' ) { + $diffOp->expects( $this->any() ) + ->method( 'getClosing' ) + ->with( $this->isType( 'integer' ) ) + ->will( $this->returnCallback( function () { + return 'mockLine'; + } ) ); + } else { + $diffOp->expects( $this->any() ) + ->method( 'getClosing' ) + ->will( $this->returnValue( $closing ) ); + } + return $diffOp; + } + + public function provideTestFormat() { + $emptyArrayTestCases = [ + $this->getMockDiff( [] ), + $this->getMockDiff( [ $this->getMockDiffOp( 'add' ) ] ), + $this->getMockDiff( [ $this->getMockDiffOp( 'delete' ) ] ), + $this->getMockDiff( [ $this->getMockDiffOp( 'change' ) ] ), + $this->getMockDiff( [ $this->getMockDiffOp( 'copy' ) ] ), + $this->getMockDiff( [ $this->getMockDiffOp( 'FOOBARBAZ' ) ] ), + $this->getMockDiff( [ $this->getMockDiffOp( 'add', 'line' ) ] ), + $this->getMockDiff( [ $this->getMockDiffOp( 'delete', [], [ 'line' ] ) ] ), + $this->getMockDiff( [ $this->getMockDiffOp( 'copy', [], [ 'line' ] ) ] ), + ]; + + $otherTestCases = []; + $otherTestCases[] = [ + $this->getMockDiff( [ $this->getMockDiffOp( 'add', [], [ 'a1' ] ) ] ), + [ [ 'action' => 'add', 'new' => 'a1', 'newline' => 1 ] ], + ]; + $otherTestCases[] = [ + $this->getMockDiff( [ $this->getMockDiffOp( 'add', [], [ 'a1', 'a2' ] ) ] ), + [ + [ 'action' => 'add', 'new' => 'a1', 'newline' => 1 ], + [ 'action' => 'add', 'new' => 'a2', 'newline' => 2 ], + ], + ]; + $otherTestCases[] = [ + $this->getMockDiff( [ $this->getMockDiffOp( 'delete', [ 'd1' ] ) ] ), + [ [ 'action' => 'delete', 'old' => 'd1', 'oldline' => 1 ] ], + ]; + $otherTestCases[] = [ + $this->getMockDiff( [ $this->getMockDiffOp( 'delete', [ 'd1', 'd2' ] ) ] ), + [ + [ 'action' => 'delete', 'old' => 'd1', 'oldline' => 1 ], + [ 'action' => 'delete', 'old' => 'd2', 'oldline' => 2 ], + ], + ]; + $otherTestCases[] = [ + $this->getMockDiff( [ $this->getMockDiffOp( 'change', [ 'd1' ], [ 'a1' ] ) ] ), + [ [ + 'action' => 'change', + 'old' => 'd1', + 'new' => 'mockLine', + 'newline' => 1, 'oldline' => 1 + ] ], + ]; + $otherTestCases[] = [ + $this->getMockDiff( [ $this->getMockDiffOp( + 'change', + [ 'd1', 'd2' ], + [ 'a1', 'a2' ] + ) ] ), + [ + [ + 'action' => 'change', + 'old' => 'd1', + 'new' => 'mockLine', + 'newline' => 1, 'oldline' => 1 + ], + [ + 'action' => 'change', + 'old' => 'd2', + 'new' => 'mockLine', + 'newline' => 2, 'oldline' => 2 + ], + ], + ]; + + $testCases = []; + foreach ( $emptyArrayTestCases as $testCase ) { + $testCases[] = [ $testCase, [] ]; + } + foreach ( $otherTestCases as $testCase ) { + $testCases[] = [ $testCase[0], $testCase[1] ]; + } + return $testCases; + } + +} |