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ConfigureTest.php
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ConfigureTest.php
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<?php
/**
* CakePHP(tm) : Rapid Development Framework (https://cakephp.org)
* Copyright (c) Cake Software Foundation, Inc. (https://cakefoundation.org)
*
* Licensed under The MIT License
* For full copyright and license information, please see the LICENSE.txt
* Redistributions of files must retain the above copyright notice
*
* @copyright Copyright (c) Cake Software Foundation, Inc. (https://cakefoundation.org)
* @link https://cakephp.org CakePHP(tm) Project
* @since 1.2.0
* @license https://opensource.org/licenses/mit-license.php MIT License
*/
namespace Cake\Test\TestCase\Core;
use Cake\Cache\Cache;
use Cake\Core\Configure;
use Cake\Core\Configure\Engine\PhpConfig;
use Cake\Core\Plugin;
use Cake\TestSuite\TestCase;
/**
* ConfigureTest
*/
class ConfigureTest extends TestCase
{
/**
* setUp method
*
* @return void
*/
public function setUp()
{
parent::setUp();
Cache::disable();
}
/**
* tearDown method
*
* @return void
*/
public function tearDown()
{
parent::tearDown();
if (file_exists(TMP . 'cache/persistent/cake_core_core_paths')) {
unlink(TMP . 'cache/persistent/cake_core_core_paths');
}
if (file_exists(TMP . 'cache/persistent/cake_core_dir_map')) {
unlink(TMP . 'cache/persistent/cake_core_dir_map');
}
if (file_exists(TMP . 'cache/persistent/cake_core_file_map')) {
unlink(TMP . 'cache/persistent/cake_core_file_map');
}
if (file_exists(TMP . 'cache/persistent/cake_core_object_map')) {
unlink(TMP . 'cache/persistent/cake_core_object_map');
}
if (file_exists(TMP . 'cache/persistent/test.config.php')) {
unlink(TMP . 'cache/persistent/test.config.php');
}
if (file_exists(TMP . 'cache/persistent/test.php')) {
unlink(TMP . 'cache/persistent/test.php');
}
Configure::drop('test');
}
/**
* testReadOrFail method
*
* @return void
*/
public function testReadOrFail()
{
$expected = 'ok';
Configure::write('This.Key.Exists', $expected);
$result = Configure::readOrFail('This.Key.Exists');
$this->assertEquals($expected, $result);
}
/**
* testReadOrFail method
*
* @expectedException \RuntimeException
* @expectedExceptionMessage Expected configuration key "This.Key.Does.Not.exist" not found
* @return void
*/
public function testReadOrFailThrowingException()
{
Configure::readOrFail('This.Key.Does.Not.exist');
}
/**
* testRead method
*
* @return void
*/
public function testRead()
{
$expected = 'ok';
Configure::write('level1.level2.level3_1', $expected);
Configure::write('level1.level2.level3_2', 'something_else');
$result = Configure::read('level1.level2.level3_1');
$this->assertEquals($expected, $result);
$result = Configure::read('level1.level2.level3_2');
$this->assertEquals('something_else', $result);
$result = Configure::read('debug');
$this->assertTrue($result >= 0);
$result = Configure::read();
$this->assertInternalType('array', $result);
$this->assertTrue(isset($result['debug']));
$this->assertTrue(isset($result['level1']));
$result = Configure::read('something_I_just_made_up_now');
$this->assertEquals(null, $result, 'Missing key should return null.');
$default = 'default';
$result = Configure::read('something_I_just_made_up_now', $default);
$this->assertEquals($default, $result);
$default = ['default'];
$result = Configure::read('something_I_just_made_up_now', $default);
$this->assertEquals($default, $result);
}
/**
* testWrite method
*
* @return void
*/
public function testWrite()
{
$writeResult = Configure::write('SomeName.someKey', 'myvalue');
$this->assertTrue($writeResult);
$result = Configure::read('SomeName.someKey');
$this->assertEquals('myvalue', $result);
$writeResult = Configure::write('SomeName.someKey', null);
$this->assertTrue($writeResult);
$result = Configure::read('SomeName.someKey');
$this->assertEquals(null, $result);
$expected = ['One' => ['Two' => ['Three' => ['Four' => ['Five' => 'cool']]]]];
$writeResult = Configure::write('Key', $expected);
$this->assertTrue($writeResult);
$result = Configure::read('Key');
$this->assertEquals($expected, $result);
$result = Configure::read('Key.One');
$this->assertEquals($expected['One'], $result);
$result = Configure::read('Key.One.Two');
$this->assertEquals($expected['One']['Two'], $result);
$result = Configure::read('Key.One.Two.Three.Four.Five');
$this->assertEquals('cool', $result);
Configure::write('one.two.three.four', '4');
$result = Configure::read('one.two.three.four');
$this->assertEquals('4', $result);
}
/**
* test setting display_errors with debug.
*
* @return void
*/
public function testDebugSettingDisplayErrors()
{
$this->skipIf(
defined('HHVM_VERSION'),
'Cannot change display_errors at runtime in HHVM'
);
Configure::write('debug', false);
$result = ini_get('display_errors');
$this->assertEquals(0, $result);
Configure::write('debug', true);
$result = ini_get('display_errors');
$this->assertEquals(1, $result);
}
/**
* testDelete method
*
* @return void
*/
public function testDelete()
{
Configure::write('SomeName.someKey', 'myvalue');
$result = Configure::read('SomeName.someKey');
$this->assertEquals('myvalue', $result);
Configure::delete('SomeName.someKey');
$result = Configure::read('SomeName.someKey');
$this->assertTrue($result === null);
Configure::write('SomeName', ['someKey' => 'myvalue', 'otherKey' => 'otherValue']);
$result = Configure::read('SomeName.someKey');
$this->assertEquals('myvalue', $result);
$result = Configure::read('SomeName.otherKey');
$this->assertEquals('otherValue', $result);
Configure::delete('SomeName');
$result = Configure::read('SomeName.someKey');
$this->assertTrue($result === null);
$result = Configure::read('SomeName.otherKey');
$this->assertTrue($result === null);
}
/**
* testCheck method
*
* @return void
*/
public function testCheck()
{
Configure::write('ConfigureTestCase', 'value');
$this->assertTrue(Configure::check('ConfigureTestCase'));
$this->assertFalse(Configure::check('NotExistingConfigureTestCase'));
}
/**
* testCheckingSavedEmpty method
*
* @return void
*/
public function testCheckingSavedEmpty()
{
$this->assertTrue(Configure::write('ConfigureTestCase', 0));
$this->assertTrue(Configure::check('ConfigureTestCase'));
$this->assertTrue(Configure::write('ConfigureTestCase', '0'));
$this->assertTrue(Configure::check('ConfigureTestCase'));
$this->assertTrue(Configure::write('ConfigureTestCase', false));
$this->assertTrue(Configure::check('ConfigureTestCase'));
$this->assertTrue(Configure::write('ConfigureTestCase', null));
$this->assertFalse(Configure::check('ConfigureTestCase'));
}
/**
* testCheckKeyWithSpaces method
*
* @return void
*/
public function testCheckKeyWithSpaces()
{
$this->assertTrue(Configure::write('Configure Test', 'test'));
$this->assertTrue(Configure::check('Configure Test'));
Configure::delete('Configure Test');
$this->assertTrue(Configure::write('Configure Test.Test Case', 'test'));
$this->assertTrue(Configure::check('Configure Test.Test Case'));
}
/**
* testCheckEmpty
*
* @return void
*/
public function testCheckEmpty()
{
$this->assertFalse(Configure::check(''));
$this->assertFalse(Configure::check(null));
}
/**
* testLoad method
*
* @expectedException \RuntimeException
* @return void
*/
public function testLoadExceptionOnNonExistentFile()
{
Configure::config('test', new PhpConfig());
Configure::load('non_existing_configuration_file', 'test');
}
/**
* test load method for default config creation
*
* @return void
*/
public function testLoadDefaultConfig()
{
try {
Configure::load('non_existing_configuration_file');
} catch (\Exception $e) {
$result = Configure::configured('default');
$this->assertTrue($result);
}
}
/**
* test load with merging
*
* @return void
*/
public function testLoadWithMerge()
{
Configure::config('test', new PhpConfig(CONFIG));
$result = Configure::load('var_test', 'test');
$this->assertTrue($result);
$this->assertEquals('value', Configure::read('Read'));
$result = Configure::load('var_test2', 'test', true);
$this->assertTrue($result);
$this->assertEquals('value2', Configure::read('Read'));
$this->assertEquals('buried2', Configure::read('Deep.Second.SecondDeepest'));
$this->assertEquals('buried', Configure::read('Deep.Deeper.Deepest'));
$this->assertEquals('Overwrite', Configure::read('TestAcl.classname'));
$this->assertEquals('one', Configure::read('TestAcl.custom'));
}
/**
* test loading with overwrite
*
* @return void
*/
public function testLoadNoMerge()
{
Configure::config('test', new PhpConfig(CONFIG));
$result = Configure::load('var_test', 'test');
$this->assertTrue($result);
$this->assertEquals('value', Configure::read('Read'));
$result = Configure::load('var_test2', 'test', false);
$this->assertTrue($result);
$this->assertEquals('value2', Configure::read('Read'));
$this->assertEquals('buried2', Configure::read('Deep.Second.SecondDeepest'));
$this->assertNull(Configure::read('Deep.Deeper.Deepest'));
}
/**
* Test load() replacing existing data
*
* @return void
*/
public function testLoadWithExistingData()
{
Configure::config('test', new PhpConfig(CONFIG));
Configure::write('my_key', 'value');
Configure::load('var_test', 'test');
$this->assertEquals('value', Configure::read('my_key'), 'Should not overwrite existing data.');
$this->assertEquals('value', Configure::read('Read'), 'Should load new data.');
}
/**
* Test load() merging on top of existing data
*
* @return void
*/
public function testLoadMergeWithExistingData()
{
Configure::config('test', new PhpConfig());
Configure::write('my_key', 'value');
Configure::write('Read', 'old');
Configure::write('Deep.old', 'old');
Configure::write('TestAcl.classname', 'old');
Configure::load('var_test', 'test', true);
$this->assertEquals('value', Configure::read('Read'), 'Should load new data.');
$this->assertEquals('buried', Configure::read('Deep.Deeper.Deepest'), 'Should load new data');
$this->assertEquals('old', Configure::read('Deep.old'), 'Should not destroy old data.');
$this->assertEquals('value', Configure::read('my_key'), 'Should not destroy data.');
$this->assertEquals('Original', Configure::read('TestAcl.classname'), 'No arrays');
}
/**
* testLoad method
*
* @return void
*/
public function testLoadPlugin()
{
Configure::config('test', new PhpConfig());
Plugin::load('TestPlugin');
$result = Configure::load('TestPlugin.load', 'test');
$this->assertTrue($result);
$expected = '/test_app/Plugin/TestPlugin/Config/load.php';
$config = Configure::read('plugin_load');
$this->assertEquals($expected, $config);
$result = Configure::load('TestPlugin.more.load', 'test');
$this->assertTrue($result);
$expected = '/test_app/Plugin/TestPlugin/Config/more.load.php';
$config = Configure::read('plugin_more_load');
$this->assertEquals($expected, $config);
Plugin::unload();
}
/**
* testStore method
*
* @return void
*/
public function testStoreAndRestore()
{
Cache::enable();
Cache::config('configure', [
'className' => 'File',
'path' => TMP . 'tests'
]);
Configure::write('Testing', 'yummy');
$this->assertTrue(Configure::store('store_test', 'configure'));
Configure::delete('Testing');
$this->assertNull(Configure::read('Testing'));
Configure::restore('store_test', 'configure');
$this->assertEquals('yummy', Configure::read('Testing'));
Cache::delete('store_test', 'configure');
Cache::drop('configure');
}
/**
* test that store and restore only store/restore the provided data.
*
* @return void
*/
public function testStoreAndRestoreWithData()
{
Cache::enable();
Cache::config('configure', [
'className' => 'File',
'path' => TMP . 'tests'
]);
Configure::write('testing', 'value');
Configure::store('store_test', 'configure', ['store_test' => 'one']);
Configure::delete('testing');
$this->assertNull(Configure::read('store_test'), 'Calling store with data shouldn\'t modify runtime.');
Configure::restore('store_test', 'configure');
$this->assertEquals('one', Configure::read('store_test'));
$this->assertNull(Configure::read('testing'), 'Values that were not stored are not restored.');
Cache::delete('store_test', 'configure');
Cache::drop('configure');
}
/**
* testVersion method
*
* @return void
*/
public function testVersion()
{
$result = Configure::version();
$this->assertTrue(version_compare($result, '1.2', '>='));
}
/**
* test adding new engines.
*
* @return void
*/
public function testEngineSetup()
{
$engine = new PhpConfig();
Configure::config('test', $engine);
$configured = Configure::configured();
$this->assertTrue(in_array('test', $configured));
$this->assertTrue(Configure::configured('test'));
$this->assertFalse(Configure::configured('fake_garbage'));
$this->assertTrue(Configure::drop('test'));
$this->assertFalse(Configure::drop('test'), 'dropping things that do not exist should return false.');
}
/**
* Test that clear wipes all values.
*
* @return void
*/
public function testClear()
{
Configure::write('test', 'value');
$this->assertTrue(Configure::clear());
$this->assertNull(Configure::read('debug'));
$this->assertNull(Configure::read('test'));
}
/**
* @expectedException \Cake\Core\Exception\Exception
* @return void
*/
public function testDumpNoAdapter()
{
Configure::dump(TMP . 'test.php', 'does_not_exist');
}
/**
* test dump integrated with the PhpConfig.
*
* @return void
*/
public function testDump()
{
Configure::config('test_Engine', new PhpConfig(TMP));
$result = Configure::dump('config_test', 'test_Engine');
$this->assertGreaterThan(0, $result);
$result = file_get_contents(TMP . 'config_test.php');
$this->assertContains('<?php', $result);
$this->assertContains('return ', $result);
if (file_exists(TMP . 'config_test.php')) {
unlink(TMP . 'config_test.php');
}
}
/**
* Test dumping only some of the data.
*
* @return void
*/
public function testDumpPartial()
{
Configure::config('test_Engine', new PhpConfig(TMP));
Configure::write('Error', ['test' => 'value']);
$result = Configure::dump('config_test', 'test_Engine', ['Error']);
$this->assertGreaterThan(0, $result);
$result = file_get_contents(TMP . 'config_test.php');
$this->assertContains('<?php', $result);
$this->assertContains('return ', $result);
$this->assertContains('Error', $result);
$this->assertNotContains('debug', $result);
if (file_exists(TMP . 'config_test.php')) {
unlink(TMP . 'config_test.php');
}
}
/**
* Test the consume method.
*
* @return void
*/
public function testConsume()
{
$this->assertNull(Configure::consume('DoesNotExist'), 'Should be null on empty value');
Configure::write('Test', ['key' => 'value', 'key2' => 'value2']);
$result = Configure::consume('Test.key');
$this->assertEquals('value', $result);
$result = Configure::read('Test.key2');
$this->assertEquals('value2', $result, 'Other values should remain.');
$result = Configure::consume('Test');
$expected = ['key2' => 'value2'];
$this->assertEquals($expected, $result);
}
/**
* testConsumeEmpty
*
* @return void
*/
public function testConsumeEmpty()
{
Configure::write('Test', ['key' => 'value', 'key2' => 'value2']);
$result = Configure::consume('');
$this->assertNull($result);
$result = Configure::consume(null);
$this->assertNull($result);
}
}