PhabricatorCachesTestCase.php
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	<?php

	final class PhabricatorCachesTestCase
	extends PhabricatorTestCase {

	public function testRequestCache() {
	$cache = PhabricatorCaches::getRequestCache();

	$test_key = 'unit.'.Filesystem::readRandomCharacters(8);

	$default_value = pht('Default');
	$new_value = pht('New Value');

	$this->assertEqual(
	$default_value,
	$cache->getKey($test_key, $default_value));

	// Set a key, verify it persists.
	$cache = PhabricatorCaches::getRequestCache();
	$cache->setKey($test_key, $new_value);
	$this->assertEqual(
	$new_value,
	$cache->getKey($test_key, $default_value));

	// Refetch the cache, verify it's really a cache.
	$cache = PhabricatorCaches::getRequestCache();
	$this->assertEqual(
	$new_value,
	$cache->getKey($test_key, $default_value));

	// Destroy the cache.
	PhabricatorCaches::destroyRequestCache();

	// Now, the value should be missing again.
	$cache = PhabricatorCaches::getRequestCache();
	$this->assertEqual(
	$default_value,
	$cache->getKey($test_key, $default_value));
	}

	}