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<?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\widgets\Spaceless;
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/**
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* @group widgets
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*/
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class SpacelessTest extends \yiiunit\TestCase
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{
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public function testWidget()
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{
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ob_start();
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ob_implicit_flush(false);
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echo "<body>\n";
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Spaceless::begin();
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echo "\t<div class='wrapper'>\n";
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Spaceless::begin();
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echo "\t\t<div class='left-column'>\n";
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echo "\t\t\t<p>This is a left bar!</p>\n";
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echo "\t\t</div>\n\n";
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echo "\t\t<div class='right-column'>\n";
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echo "\t\t\t<p>This is a right bar!</p>\n";
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echo "\t\t</div>\n";
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Spaceless::end();
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echo "\t</div>\n";
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Spaceless::end();
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echo "\t<p>Bye!</p>\n";
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echo "</body>\n";
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$expected = "<body>\n<div class='wrapper'><div class='left-column'><p>This is a left bar!</p>" .
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"</div><div class='right-column'><p>This is a right bar!</p></div></div>\t<p>Bye!</p>\n</body>\n";
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$this->assertEquals($expected, ob_get_clean());
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}
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/**
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* @see https://github.com/yiisoft/yii2/issues/15536
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*/
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public function testShouldTriggerInitEvent()
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{
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$initTriggered = false;
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$spaceless = Spaceless::begin(
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[
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'on init' => function () use (&$initTriggered) {
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$initTriggered = true;
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}
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]
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);
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Spaceless::end();
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$this->assertTrue($initTriggered);
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}
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}
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