mirror of
https://github.com/silverstripe/silverstripe-framework
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53 lines
1.3 KiB
PHP
53 lines
1.3 KiB
PHP
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<?php
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/**
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* Tests for the {@link GroupedList} list decorator.
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*
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* @package sapphire
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* @subpackage tests
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*/
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class GroupedListTest extends SapphireTest {
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public function testGroupBy() {
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$list = new GroupedList(new ArrayList(array(
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array('Name' => 'AAA'),
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array('Name' => 'AAA'),
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array('Name' => 'BBB'),
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array('Name' => 'BBB'),
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array('Name' => 'AAA'),
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array('Name' => 'BBB'),
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array('Name' => 'CCC'),
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array('Name' => 'CCC')
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)));
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$grouped = $list->groupBy('Name');
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$this->assertEquals(3, count($grouped));
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$this->assertEquals(3, count($grouped['AAA']));
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$this->assertEquals(3, count($grouped['BBB']));
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$this->assertEquals(2, count($grouped['CCC']));
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}
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public function testGroupedBy() {
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$list = new GroupedList(new ArrayList(array(
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array('Name' => 'AAA'),
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array('Name' => 'AAA'),
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array('Name' => 'BBB'),
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array('Name' => 'BBB'),
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array('Name' => 'AAA'),
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array('Name' => 'BBB'),
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array('Name' => 'CCC'),
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array('Name' => 'CCC')
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)));
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$grouped = $list->GroupedBy('Name');
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$first = $grouped->first();
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$last = $grouped->last();
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$this->assertEquals(3, count($first->Children));
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$this->assertEquals('AAA', $first->Name);
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$this->assertEquals(2, count($last->Children));
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$this->assertEquals('CCC', $last->Name);
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}
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}
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