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MDL-34344 config: added unit tests for get_config

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This commit is contained in:
Sam Hemelryk
2013-01-08 09:52:19 +13:00
parent 007bfe8b4d
commit 7f30a6449b
1 changed files with 52 additions and 0 deletions
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lib/tests/moodlelib_test.php
+52
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@@ -2144,4 +2144,56 @@ class moodlelib_testcase extends advanced_testcase {
date_default_timezone_set($systemdefaulttimezone);
setlocale(LC_TIME, $oldlocale);
}
public function test_get_config() {
global $CFG;
$this->resetAfterTest();
// Preparation.
set_config('phpunit_test_get_config_1', 'test 1');
set_config('phpunit_test_get_config_2', 'test 2', 'mod_forum');
if (!is_array($CFG->config_php_settings)) {
$CFG->config_php_settings = array();
}
$CFG->config_php_settings['phpunit_test_get_config_3'] = 'test 3';
if (!is_array($CFG->forced_plugin_settings)) {
$CFG->forced_plugin_settings = array();
}
if (!array_key_exists('mod_forum', $CFG->forced_plugin_settings)) {
$CFG->forced_plugin_settings['mod_forum'] = array();
}
$CFG->forced_plugin_settings['mod_forum']['phpunit_test_get_config_4'] = 'test 4';
$CFG->phpunit_test_get_config_5 = 'test 5';
// Testing.
$this->assertEquals('test 1', get_config('core', 'phpunit_test_get_config_1'));
$this->assertEquals('test 2', get_config('mod_forum', 'phpunit_test_get_config_2'));
$this->assertEquals('test 3', get_config('core', 'phpunit_test_get_config_3'));
$this->assertEquals('test 4', get_config('mod_forum', 'phpunit_test_get_config_4'));
$this->assertFalse(get_config('core', 'phpunit_test_get_config_5'));
$this->assertFalse(get_config('core', 'phpunit_test_get_config_x'));
$this->assertFalse(get_config('mod_forum', 'phpunit_test_get_config_x'));
// Test config we know to exist.
$this->assertEquals($CFG->dataroot, get_config('core', 'dataroot'));
$this->assertEquals($CFG->phpunit_dataroot, get_config('core', 'phpunit_dataroot'));
$this->assertEquals($CFG->dataroot, get_config('core', 'phpunit_dataroot'));
$this->assertEquals(get_config('core', 'dataroot'), get_config('core', 'phpunit_dataroot'));
// Test setting a config var that already exists.
set_config('phpunit_test_get_config_1', 'test a');
$this->assertEquals('test a', $CFG->phpunit_test_get_config_1);
$this->assertEquals('test a', get_config('core', 'phpunit_test_get_config_1'));
// Test cache invalidation.
$cache = cache::make('core', 'config');
$this->assertInternalType('array', $cache->get('core'));
$this->assertInternalType('array', $cache->get('mod_forum'));
set_config('phpunit_test_get_config_1', 'test b');
$this->assertFalse($cache->get('core'));
set_config('phpunit_test_get_config_4', 'test c', 'mod_forum');
$this->assertFalse($cache->get('mod_forum'));
}
}