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51 lines
1.4 KiB
51 lines
1.4 KiB
12 years ago
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<?php
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namespace yiiunit\framework\db;
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use yii\util\ArrayHelper;
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class ArrayHelperTest extends \yii\test\TestCase
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{
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public function testMerge()
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{
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}
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public function testMultisort()
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{
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// single key
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$array = array(
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array('name' => 'b', 'age' => 3),
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array('name' => 'a', 'age' => 1),
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array('name' => 'c', 'age' => 2),
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);
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ArrayHelper::multisort($array, 'name');
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$this->assertEquals(array('name' => 'a', 'age' => 1), $array[0]);
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$this->assertEquals(array('name' => 'b', 'age' => 3), $array[1]);
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$this->assertEquals(array('name' => 'c', 'age' => 2), $array[2]);
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// multiple keys
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$array = array(
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array('name' => 'b', 'age' => 3),
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array('name' => 'a', 'age' => 2),
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array('name' => 'a', 'age' => 1),
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);
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ArrayHelper::multisort($array, array('name', 'age'));
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$this->assertEquals(array('name' => 'a', 'age' => 1), $array[0]);
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$this->assertEquals(array('name' => 'a', 'age' => 2), $array[1]);
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$this->assertEquals(array('name' => 'b', 'age' => 3), $array[2]);
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// case-insensitive
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$array = array(
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array('name' => 'a', 'age' => 3),
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array('name' => 'b', 'age' => 2),
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array('name' => 'A', 'age' => 1),
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);
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ArrayHelper::multisort($array, array('name', 'age'), SORT_ASC, array(SORT_STRING|SORT_FLAG_CASE, SORT_REGULAR));
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$this->assertEquals(array('name' => 'A', 'age' => 1), $array[0]);
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$this->assertEquals(array('name' => 'a', 'age' => 3), $array[1]);
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$this->assertEquals(array('name' => 'b', 'age' => 2), $array[2]);
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}
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}
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