57 lines
1.5 KiB
PHP
57 lines
1.5 KiB
PHP
<?php
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namespace Drupal\Tests;
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/**
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* Tests for the UnitTestCase class.
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*
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* @group Tests
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*/
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class UnitTestCaseTest extends UnitTestCase {
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/**
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* Tests the dump() function in a test run in the same process.
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*/
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public function testVarDumpSameProcess() {
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// Append the stream capturer to the STDOUT stream, so that we can test the
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// dump() output and also prevent it from actually outputting in this
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// particular test.
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stream_filter_register("capture", StreamCapturer::class);
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stream_filter_append(STDOUT, "capture");
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// Dump some variables.
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$object = (object) [
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'foo' => 'bar',
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];
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dump($object);
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dump('banana');
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$this->assertStringContainsString('bar', StreamCapturer::$cache);
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$this->assertStringContainsString('banana', StreamCapturer::$cache);
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}
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/**
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* Tests the dump() function in a test run in a separate process.
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*
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* @runInSeparateProcess
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*/
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public function testVarDumpSeparateProcess() {
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// Append the stream capturer to the STDOUT stream, so that we can test the
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// dump() output and also prevent it from actually outputting in this
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// particular test.
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stream_filter_register("capture", StreamCapturer::class);
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stream_filter_append(STDOUT, "capture");
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// Dump some variables.
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$object = (object) [
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'foo' => 'bar',
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];
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dump($object);
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dump('banana');
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$this->assertStringContainsString('bar', StreamCapturer::$cache);
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$this->assertStringContainsString('banana', StreamCapturer::$cache);
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}
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}
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