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<?php |
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namespace Tests\Unit\SubPageList\Lister\UI; |
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use SubPageList\Lister\Page; |
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use SubPageList\Lister\UI\TreeListRenderer; |
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use Title; |
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/** |
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* @covers SubPageList\Lister\UI\TreeListRenderer |
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* |
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* @group SubPageList |
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* |
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* @licence GNU GPL v2+ |
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* @author Jeroen De Dauw < [email protected] > |
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*/ |
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class TreeListRendererTest extends \PHPUnit_Framework_TestCase { |
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/** |
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* @dataProvider titleTextProvider |
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*/ |
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public function testRenderHierarchyWithNoSubPages( $titleText ) { |
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$this->assertRendersHierarchy( |
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new Page( Title::newFromText( $titleText ) ), |
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'', |
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[ |
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TreeListRenderer::OPT_SHOW_TOP_PAGE => false |
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] |
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); |
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} |
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public function titleTextProvider() { |
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return [ |
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[ 'A' ], |
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[ 'AAAAAAAA' ], |
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[ 'AA BB CC' ], |
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]; |
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} |
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/** |
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* @dataProvider titleTextProvider |
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*/ |
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public function testRenderHierarchyWithNoSubPagesShowingPageItself( $titleText ) { |
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$this->assertRendersHierarchy( |
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new Page( Title::newFromText( $titleText ) ), |
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$titleText |
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); |
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} |
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private function assertRendersHierarchy( Page $page, $expected, array $options = [] ) { |
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$listRender = $this->newListRenderer( $options ); |
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$actual = $listRender->renderHierarchy( $page ); |
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$this->assertEquals( $expected, $actual ); |
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} |
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private function newListRenderer( array $options ) { |
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$pageRenderer = $this->getMock( 'SubPageList\Lister\UI\PageRenderer\PageRenderer' ); |
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$pageRenderer->expects( $this->any() ) |
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->method( 'renderPage' ) |
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->will( $this->returnCallback( function( Page $page ) { |
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return $page->getTitle()->getFullText(); |
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} ) ); |
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return new TreeListRenderer( |
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$pageRenderer, |
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$options |
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); |
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} |
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public function testRenderHierarchyWithSubPages() { |
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$this->assertRendersHierarchy( |
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new Page( |
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Title::newFromText( 'AAA' ), |
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[ |
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new Page( Title::newFromText( 'BBB' ) ), |
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new Page( Title::newFromText( 'CCC' ) ), |
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] |
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), |
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'AAA |
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* BBB |
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* CCC' |
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); |
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} |
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public function testRenderHierarchyWithManySubPages() { |
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$this->assertRendersHierarchy( |
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new Page( |
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Title::newFromText( 'AAA' ), |
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[ |
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new Page( |
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Title::newFromText( 'BBB' ), |
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[ |
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new Page( Title::newFromText( '111' ) ), |
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new Page( Title::newFromText( '222' ) ), |
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] |
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), |
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new Page( |
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Title::newFromText( 'CCC' ), |
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[] |
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), |
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new Page( |
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Title::newFromText( 'DDD' ), |
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[ |
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new Page( Title::newFromText( '333' ) ), |
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] |
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), |
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] |
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), |
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'AAA |
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* BBB |
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** 111 |
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** 222 |
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* CCC |
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* DDD |
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** 333' |
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); |
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} |
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public function testRenderHierarchyWithDepthLimit() { |
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$this->assertRendersHierarchy( |
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new Page( |
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Title::newFromText( 'AAA' ), |
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[ |
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new Page( |
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Title::newFromText( 'BBB' ), |
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[ |
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new Page( Title::newFromText( '111' ) ), |
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new Page( Title::newFromText( '222' ) ), |
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] |
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), |
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new Page( |
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Title::newFromText( 'CCC' ), |
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[] |
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), |
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new Page( |
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Title::newFromText( 'DDD' ), |
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[ |
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new Page( Title::newFromText( '333' ) ), |
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] |
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), |
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] |
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), |
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'AAA |
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* BBB |
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* CCC |
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* DDD', |
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[ |
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TreeListRenderer::OPT_MAX_DEPTH => 1 |
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] |
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); |
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} |
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} |
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JeroenDeDauw /
SubPageList
