PhutilCowsayTestCase.php
246e604a070fmaster

PhutilCowsayTestCase.php
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			<?php

			final class PhutilCowsayTestCase extends PhutilTestCase {

			public function testCowsay() {
			$dir = dirname(__FILE__).'/cowsay/';
			$tests = array();
			foreach (Filesystem::listDirectory($dir, false) as $test) {
			if (preg_match('/\.test\z/', $test)) {
			$tests[] = $test;
			}
			}

			foreach ($tests as $test) {
			$data = Filesystem::readFile($dir.$test);
			$expect = preg_replace('/\.test\z/', '.expect', $test);
			$expect = Filesystem::readFile($dir.$expect);

			$pattern = '/^~~~+$/m';

			if (!preg_match($pattern, $data)) {
			throw new Exception(
			pht(
			'Expected cowsay test file "%s" to contain a line of tildes '.
			'separating the template from the test parameters.',
			$test));
			}

			list($template, $spec) = preg_split($pattern, $data, 2);
			$spec = phutil_json_decode($spec);

			$cowsay = id(new PhutilCowsay())
			->setTemplate($template);

			if (idx($spec, 'text') !== null) {
			$cowsay->setText($spec['text']);
			}

			if (idx($spec, 'eyes') !== null) {
			$cowsay->setEyes($spec['eyes']);
			}

			if (idx($spec, 'tongue') !== null) {
			$cowsay->setTongue($spec['tongue']);
			}

			if (idx($spec, 'action') !== null) {
			$cowsay->setAction($spec['action']);
			}

			$actual = $cowsay->renderCow();

			$this->assertEqual(
			rtrim($expect),
			rtrim($actual),
			pht('Cowsay Test Case "%s"', $test));
			}
			}

			}