Definition of Drupal\config\Tests\ConfigCRUDTest.
<?php
/**
* @file
* Definition of Drupal\config\Tests\ConfigCRUDTest.
*/
namespace Drupal\config\Tests;
use Drupal\Core\Config\ConfigNameException;
use Drupal\simpletest\DrupalUnitTestBase;
/**
* Tests CRUD operations on configuration objects.
*/
class ConfigCRUDTest extends DrupalUnitTestBase {
/**
* Modules to enable.
*
* @var array
*/
public static $modules = array(
'system',
);
public static function getInfo() {
return array(
'name' => 'CRUD operations',
'description' => 'Tests CRUD operations on configuration objects.',
'group' => 'Configuration',
);
}
/**
* Tests CRUD operations.
*/
function testCRUD() {
$storage = $this->container
->get('config.storage');
$name = 'config_test.crud';
$config = config($name);
$this
->assertIdentical($config
->isNew(), TRUE);
// Create a new configuration object.
$config
->set('value', 'initial');
$config
->save();
$this
->assertIdentical($config
->isNew(), FALSE);
// Verify the active configuration contains the saved value.
$actual_data = $storage
->read($name);
$this
->assertIdentical($actual_data, array(
'value' => 'initial',
));
// Update the configuration object instance.
$config
->set('value', 'instance-update');
$config
->save();
$this
->assertIdentical($config
->isNew(), FALSE);
// Verify the active configuration contains the updated value.
$actual_data = $storage
->read($name);
$this
->assertIdentical($actual_data, array(
'value' => 'instance-update',
));
// Verify a call to config() immediately returns the updated value.
$new_config = config($name);
$this
->assertIdentical($new_config
->get(), $config
->get());
$this
->assertIdentical($config
->isNew(), FALSE);
// Delete the configuration object.
$config
->delete();
// Verify the configuration object is empty.
$this
->assertIdentical($config
->get(), array());
$this
->assertIdentical($config
->isNew(), TRUE);
// Verify the active configuration contains no value.
$actual_data = $storage
->read($name);
$this
->assertIdentical($actual_data, FALSE);
// Verify config() returns no data.
$new_config = config($name);
$this
->assertIdentical($new_config
->get(), $config
->get());
$this
->assertIdentical($config
->isNew(), TRUE);
// Re-create the configuration object.
$config
->set('value', 're-created');
$config
->save();
$this
->assertIdentical($config
->isNew(), FALSE);
// Verify the active configuration contains the updated value.
$actual_data = $storage
->read($name);
$this
->assertIdentical($actual_data, array(
'value' => 're-created',
));
// Verify a call to config() immediately returns the updated value.
$new_config = config($name);
$this
->assertIdentical($new_config
->get(), $config
->get());
$this
->assertIdentical($config
->isNew(), FALSE);
// Rename the configuration object.
$new_name = 'config_test.crud_rename';
$this->container
->get('config.factory')
->rename($name, $new_name);
$renamed_config = config($new_name);
$this
->assertIdentical($renamed_config
->get(), $config
->get());
$this
->assertIdentical($renamed_config
->isNew(), FALSE);
// Ensure that the old configuration object is removed from both the cache
// and the configuration storage.
$config = config($name);
$this
->assertIdentical($config
->get(), array());
$this
->assertIdentical($config
->isNew(), TRUE);
// Test renaming when config.factory does not have the object in its static
// cache.
$name = 'config_test.crud_rename';
$config = config($name);
$new_name = 'config_test.crud_rename_no_cache';
$this->container
->get('config.factory')
->clearStaticCache()
->rename($name, $new_name);
$renamed_config = config($new_name);
$this
->assertIdentical($renamed_config
->get(), $config
->get());
$this
->assertIdentical($renamed_config
->isNew(), FALSE);
// Merge data into the configuration object.
$new_config = config($new_name);
$expected_values = array(
'value' => 'herp',
'404' => 'derp',
);
$new_config
->merge($expected_values);
$new_config
->save();
$this
->assertIdentical($new_config
->get('value'), $expected_values['value']);
$this
->assertIdentical($new_config
->get('404'), $expected_values['404']);
}
/**
* Tests the validation of configuration object names.
*/
function testNameValidation() {
// Verify that an object name without namespace causes an exception.
$name = 'nonamespace';
$message = 'Expected ConfigNameException was thrown for a name without a namespace.';
try {
config($name)
->save();
$this
->fail($message);
} catch (ConfigNameException $e) {
$this
->pass($message);
}
// Verify that a name longer than the maximum length causes an exception.
$name = 'config_test.herman_melville.moby_dick_or_the_whale.harper_1851.now_small_fowls_flew_screaming_over_the_yet_yawning_gulf_a_sullen_white_surf_beat_against_its_steep_sides_then_all_collapsed_and_the_great_shroud_of_the_sea_rolled_on_as_it_rolled_five_thousand_years_ago';
$message = 'Expected ConfigNameException was thrown for a name longer than Config::MAX_NAME_LENGTH.';
try {
config($name)
->save();
$this
->fail($message);
} catch (ConfigNameException $e) {
$this
->pass($message);
}
// Verify that disallowed characters in the name cause an exception.
$characters = $test_characters = array(
':',
'?',
'*',
'<',
'>',
'"',
'\'',
'/',
'\\',
);
foreach ($test_characters as $i => $c) {
try {
$name = 'namespace.object' . $c;
$config = config($name);
$config
->save();
} catch (ConfigNameException $e) {
unset($test_characters[$i]);
}
}
$this
->assertTrue(empty($test_characters), format_string('Expected ConfigNameException was thrown for all invalid name characters: @characters', array(
'@characters' => implode(' ', $characters),
)));
// Verify that a valid config object name can be saved.
$name = 'namespace.object';
$message = 'ConfigNameException was not thrown for a valid object name.';
try {
$config = config($name);
$config
->save();
$this
->pass($message);
} catch (\Exception $e) {
$this
->fail($message);
}
// Verify an exception is thrown when importing configuration with an
// invalid name (missing a namespace).
$message = 'Expected ConfigNameException was thrown when attempting to install invalid configuration.';
try {
$this
->enableModules(array(
'config_test_invalid_name',
));
$this
->installConfig(array(
'config_test_invalid_name',
));
$this
->fail($message);
} catch (ConfigNameException $e) {
$this
->pass($message);
}
}
}
Name | Description |
---|---|
ConfigCRUDTest | Tests CRUD operations on configuration objects. |