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266 lines
7.8 KiB
266 lines
7.8 KiB
<?php |
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/** |
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* @link http://www.yiiframework.com/ |
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* @copyright Copyright (c) 2008 Yii Software LLC |
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* @license http://www.yiiframework.com/license/ |
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*/ |
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namespace yiiunit\framework\widgets; |
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use yii\data\ArrayDataProvider; |
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use yii\data\DataProviderInterface; |
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use yii\widgets\ListView; |
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use yiiunit\TestCase; |
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/** |
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* @group widgets |
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*/ |
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class ListViewTest extends TestCase |
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{ |
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protected function setUp() |
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{ |
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parent::setUp(); |
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$this->mockApplication(); |
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} |
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public function testEmptyListShown() |
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{ |
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ob_start(); |
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$this->getListView([ |
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'dataProvider' => new ArrayDataProvider(['allModels' => []]), |
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'emptyText' => 'Nothing at all', |
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])->run(); |
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$out = ob_get_clean(); |
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$this->assertEqualsWithoutLE('<div id="w0" class="list-view"><div class="empty">Nothing at all</div></div>', $out); |
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} |
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public function testEmpty() |
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{ |
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ob_start(); |
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$this->getListView([ |
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'dataProvider' => new ArrayDataProvider(['allModels' => []]), |
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'emptyText' => false, |
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])->run(); |
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$out = ob_get_clean(); |
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$this->assertEqualsWithoutLE('<div id="w0" class="list-view"></div>', $out); |
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} |
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public function testEmptyListNotShown() |
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{ |
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ob_start(); |
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$this->getListView([ |
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'dataProvider' => new ArrayDataProvider(['allModels' => []]), |
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'showOnEmpty' => true, |
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])->run(); |
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$out = ob_get_clean(); |
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$this->assertEqualsWithoutLE(<<<'HTML' |
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<div id="w0" class="list-view"> |
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</div> |
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HTML |
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, $out); |
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} |
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/** |
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* @param array $options |
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* @return ListView |
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*/ |
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private function getListView($options = []) |
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{ |
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return new ListView(array_merge([ |
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'id' => 'w0', |
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'dataProvider' => $this->getDataProvider(), |
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], $options)); |
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} |
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/** |
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* @return DataProviderInterface |
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*/ |
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private function getDataProvider() |
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{ |
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return new ArrayDataProvider([ |
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'allModels' => [ |
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['id' => 1, 'login' => 'silverfire'], |
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['id' => 2, 'login' => 'samdark'], |
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['id' => 3, 'login' => 'cebe'], |
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], |
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]); |
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} |
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public function testSimplyListView() |
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{ |
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ob_start(); |
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$this->getListView()->run(); |
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$out = ob_get_clean(); |
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$this->assertEqualsWithoutLE(<<<'HTML' |
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<div id="w0" class="list-view"><div class="summary">Showing <b>1-3</b> of <b>3</b> items.</div> |
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<div data-key="0">0</div> |
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<div data-key="1">1</div> |
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<div data-key="2">2</div> |
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</div> |
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HTML |
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, $out); |
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} |
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public function testWidgetOptions() |
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{ |
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ob_start(); |
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$this->getListView(['options' => ['class' => 'test-passed'], 'separator' => ''])->run(); |
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$out = ob_get_clean(); |
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$this->assertEqualsWithoutLE(<<<'HTML' |
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<div id="w0" class="test-passed"><div class="summary">Showing <b>1-3</b> of <b>3</b> items.</div> |
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<div data-key="0">0</div><div data-key="1">1</div><div data-key="2">2</div> |
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</div> |
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HTML |
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, $out); |
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} |
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public function itemViewOptions() |
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{ |
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return [ |
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[ |
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null, |
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'<div id="w0" class="list-view"><div class="summary">Showing <b>1-3</b> of <b>3</b> items.</div> |
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<div data-key="0">0</div> |
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<div data-key="1">1</div> |
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<div data-key="2">2</div> |
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</div>', |
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], |
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[ |
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function ($model, $key, $index, $widget) { |
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return "Item #{$index}: {$model['login']} - Widget: " . $widget->className(); |
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}, |
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'<div id="w0" class="list-view"><div class="summary">Showing <b>1-3</b> of <b>3</b> items.</div> |
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<div data-key="0">Item #0: silverfire - Widget: yii\widgets\ListView</div> |
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<div data-key="1">Item #1: samdark - Widget: yii\widgets\ListView</div> |
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<div data-key="2">Item #2: cebe - Widget: yii\widgets\ListView</div> |
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</div>', |
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], |
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[ |
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'@yiiunit/data/views/widgets/ListView/item', |
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'<div id="w0" class="list-view"><div class="summary">Showing <b>1-3</b> of <b>3</b> items.</div> |
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<div data-key="0">Item #0: silverfire - Widget: yii\widgets\ListView</div> |
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<div data-key="1">Item #1: samdark - Widget: yii\widgets\ListView</div> |
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<div data-key="2">Item #2: cebe - Widget: yii\widgets\ListView</div> |
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</div>', |
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], |
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]; |
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} |
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/** |
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* @dataProvider itemViewOptions |
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* @param mixed $itemView |
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* @param string $expected |
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*/ |
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public function testItemViewOptions($itemView, $expected) |
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{ |
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ob_start(); |
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$this->getListView(['itemView' => $itemView])->run(); |
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$out = ob_get_clean(); |
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$this->assertEqualsWithoutLE($expected, $out); |
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} |
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public function itemOptions() |
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{ |
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return [ |
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[ |
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null, |
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'<div id="w0" class="list-view"><div class="summary">Showing <b>1-3</b> of <b>3</b> items.</div> |
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<div data-key="0">0</div> |
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<div data-key="1">1</div> |
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<div data-key="2">2</div> |
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</div>', |
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], |
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[ |
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function ($model, $key, $index, $widget) { |
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return [ |
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'tag' => 'span', |
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'data' => [ |
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'test' => 'passed', |
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'key' => $key, |
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'index' => $index, |
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'id' => $model['id'], |
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], |
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]; |
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}, |
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'<div id="w0" class="list-view"><div class="summary">Showing <b>1-3</b> of <b>3</b> items.</div> |
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<span data-test="passed" data-key="0" data-index="0" data-id="1" data-key="0">0</span> |
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<span data-test="passed" data-key="1" data-index="1" data-id="2" data-key="1">1</span> |
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<span data-test="passed" data-key="2" data-index="2" data-id="3" data-key="2">2</span> |
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</div>', |
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], |
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]; |
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} |
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/** |
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* @dataProvider itemOptions |
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* @param mixed $itemOptions |
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* @param string $expected |
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*/ |
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public function testItemOptions($itemOptions, $expected) |
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{ |
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ob_start(); |
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$this->getListView(['itemOptions' => $itemOptions])->run(); |
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$out = ob_get_clean(); |
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$this->assertEqualsWithoutLE($expected, $out); |
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} |
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public function testBeforeAndAfterItem() |
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{ |
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$before = function ($model, $key, $index, $widget) { |
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$widget = get_class($widget); |
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return "<!-- before: {$model['id']}, key: $key, index: $index, widget: $widget -->"; |
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}; |
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$after = function ($model, $key, $index, $widget) { |
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if ($model['id'] === 1) { |
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return null; |
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} |
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$widget = get_class($widget); |
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return "<!-- after: {$model['id']}, key: $key, index: $index, widget: $widget -->"; |
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}; |
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ob_start(); |
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$this->getListView([ |
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'beforeItem' => $before, |
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'afterItem' => $after, |
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])->run(); |
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$out = ob_get_clean(); |
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$this->assertEqualsWithoutLE(<<<HTML |
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<div id="w0" class="list-view"><div class="summary">Showing <b>1-3</b> of <b>3</b> items.</div> |
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<!-- before: 1, key: 0, index: 0, widget: yii\widgets\ListView --> |
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<div data-key="0">0</div> |
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<!-- before: 2, key: 1, index: 1, widget: yii\widgets\ListView --> |
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<div data-key="1">1</div> |
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<!-- after: 2, key: 1, index: 1, widget: yii\widgets\ListView --> |
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<!-- before: 3, key: 2, index: 2, widget: yii\widgets\ListView --> |
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<div data-key="2">2</div> |
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<!-- after: 3, key: 2, index: 2, widget: yii\widgets\ListView --> |
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</div> |
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HTML |
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, $out |
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); |
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} |
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/** |
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* @see https://github.com/yiisoft/yii2/pull/14596 |
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*/ |
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public function testShouldTriggerInitEvent() |
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{ |
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$initTriggered = false; |
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$this->getListView([ |
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'on init' => function () use (&$initTriggered) { |
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$initTriggered = true; |
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}, |
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'dataProvider' => new ArrayDataProvider(['allModels' => []]), |
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]); |
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$this->assertTrue($initTriggered); |
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} |
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}
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