class ModuleUnitTest
Unit tests for the module API.
Hierarchy
- class \DrupalTestCase
- class \DrupalWebTestCase
- class \ModuleUnitTest
- class \DrupalWebTestCase
Expanded class hierarchy of ModuleUnitTest
File
- drupal-7.x/
modules/ simpletest/ tests/ module.test, line 11 - Tests for the module API.
View source
class ModuleUnitTest extends DrupalWebTestCase {
public static function getInfo() {
return array(
'name' => 'Module API',
'description' => 'Test low-level module functions.',
'group' => 'Module',
);
}
/**
* The basic functionality of module_list().
*/
function testModuleList() {
// Build a list of modules, sorted alphabetically.
$profile_info = install_profile_info('standard', 'en');
$module_list = $profile_info['dependencies'];
// Installation profile is a module that is expected to be loaded.
$module_list[] = 'standard';
sort($module_list);
// Compare this list to the one returned by module_list(). We expect them
// to match, since all default profile modules have a weight equal to 0
// (except for block.module, which has a lower weight but comes first in
// the alphabet anyway).
$this->assertModuleList($module_list, t('Standard profile'));
// Try to install a new module.
module_enable(array('contact'));
$module_list[] = 'contact';
sort($module_list);
$this->assertModuleList($module_list, t('After adding a module'));
// Try to mess with the module weights.
db_update('system')
->fields(array('weight' => 20))
->condition('name', 'contact')
->condition('type', 'module')
->execute();
// Reset the module list.
module_list(TRUE);
// Move contact to the end of the array.
unset($module_list[array_search('contact', $module_list)]);
$module_list[] = 'contact';
$this->assertModuleList($module_list, t('After changing weights'));
// Test the fixed list feature.
$fixed_list = array(
'system' => array('filename' => drupal_get_path('module', 'system')),
'menu' => array('filename' => drupal_get_path('module', 'menu')),
);
module_list(FALSE, FALSE, FALSE, $fixed_list);
$new_module_list = array_combine(array_keys($fixed_list), array_keys($fixed_list));
$this->assertModuleList($new_module_list, t('When using a fixed list'));
// Reset the module list.
module_list(TRUE);
$this->assertModuleList($module_list, t('After reset'));
}
/**
* Assert that module_list() return the expected values.
*
* @param $expected_values
* The expected values, sorted by weight and module name.
*/
protected function assertModuleList(Array $expected_values, $condition) {
$expected_values = array_combine($expected_values, $expected_values);
$this->assertEqual($expected_values, module_list(), format_string('@condition: module_list() returns correct results', array('@condition' => $condition)));
ksort($expected_values);
$this->assertIdentical($expected_values, module_list(FALSE, FALSE, TRUE), format_string('@condition: module_list() returns correctly sorted results', array('@condition' => $condition)));
}
/**
* Test module_implements() caching.
*/
function testModuleImplements() {
// Clear the cache.
cache_clear_all('module_implements', 'cache_bootstrap');
$this->assertFalse(cache_get('module_implements', 'cache_bootstrap'), 'The module implements cache is empty.');
$this->drupalGet('');
$this->assertTrue(cache_get('module_implements', 'cache_bootstrap'), 'The module implements cache is populated after requesting a page.');
// Test again with an authenticated user.
$this->user = $this->drupalCreateUser();
$this->drupalLogin($this->user);
cache_clear_all('module_implements', 'cache_bootstrap');
$this->drupalGet('');
$this->assertTrue(cache_get('module_implements', 'cache_bootstrap'), 'The module implements cache is populated after requesting a page.');
// Make sure group include files are detected properly even when the file is
// already loaded when the cache is rebuilt.
// For that activate the module_test which provides the file to load.
module_enable(array('module_test'));
module_load_include('inc', 'module_test', 'module_test.file');
$modules = module_implements('test_hook');
$static = drupal_static('module_implements');
$this->assertTrue(in_array('module_test', $modules), 'Hook found.');
$this->assertEqual($static['test_hook']['module_test'], 'file', 'Include file detected.');
}
/**
* Test that module_invoke() can load a hook defined in hook_hook_info().
*/
function testModuleInvoke() {
module_enable(array('module_test'), FALSE);
$this->resetAll();
$this->drupalGet('module-test/hook-dynamic-loading-invoke');
$this->assertText('success!', 'module_invoke() dynamically loads a hook defined in hook_hook_info().');
}
/**
* Test that module_invoke_all() can load a hook defined in hook_hook_info().
*/
function testModuleInvokeAll() {
module_enable(array('module_test'), FALSE);
$this->resetAll();
$this->drupalGet('module-test/hook-dynamic-loading-invoke-all');
$this->assertText('success!', 'module_invoke_all() dynamically loads a hook defined in hook_hook_info().');
}
/**
* Test dependency resolution.
*/
function testDependencyResolution() {
// Enable the test module, and make sure that other modules we are testing
// are not already enabled. (If they were, the tests below would not work
// correctly.)
module_enable(array('module_test'), FALSE);
$this->assertTrue(module_exists('module_test'), 'Test module is enabled.');
$this->assertFalse(module_exists('forum'), 'Forum module is disabled.');
$this->assertFalse(module_exists('poll'), 'Poll module is disabled.');
$this->assertFalse(module_exists('php'), 'PHP module is disabled.');
// First, create a fake missing dependency. Forum depends on poll, which
// depends on a made-up module, foo. Nothing should be installed.
variable_set('dependency_test', 'missing dependency');
drupal_static_reset('system_rebuild_module_data');
$result = module_enable(array('forum'));
$this->assertFalse($result, 'module_enable() returns FALSE if dependencies are missing.');
$this->assertFalse(module_exists('forum'), 'module_enable() aborts if dependencies are missing.');
// Now, fix the missing dependency. Forum module depends on poll, but poll
// depends on the PHP module. module_enable() should work.
variable_set('dependency_test', 'dependency');
drupal_static_reset('system_rebuild_module_data');
$result = module_enable(array('forum'));
$this->assertTrue($result, 'module_enable() returns the correct value.');
// Verify that the fake dependency chain was installed.
$this->assertTrue(module_exists('poll') && module_exists('php'), 'Dependency chain was installed by module_enable().');
// Verify that the original module was installed.
$this->assertTrue(module_exists('forum'), 'Module installation with unlisted dependencies succeeded.');
// Finally, verify that the modules were enabled in the correct order.
$this->assertEqual(variable_get('test_module_enable_order', array()), array('php', 'poll', 'forum'), 'Modules were enabled in the correct order by module_enable().');
// Now, disable the PHP module. Both forum and poll should be disabled as
// well, in the correct order.
module_disable(array('php'));
$this->assertTrue(!module_exists('forum') && !module_exists('poll'), 'Depedency chain was disabled by module_disable().');
$this->assertFalse(module_exists('php'), 'Disabling a module with unlisted dependents succeeded.');
$this->assertEqual(variable_get('test_module_disable_order', array()), array('forum', 'poll', 'php'), 'Modules were disabled in the correct order by module_disable().');
// Disable a module that is listed as a dependency by the installation
// profile. Make sure that the profile itself is not on the list of
// dependent modules to be disabled.
$profile = drupal_get_profile();
$info = install_profile_info($profile);
$this->assertTrue(in_array('comment', $info['dependencies']), 'Comment module is listed as a dependency of the installation profile.');
$this->assertTrue(module_exists('comment'), 'Comment module is enabled.');
module_disable(array('comment'));
$this->assertFalse(module_exists('comment'), 'Comment module was disabled.');
$disabled_modules = variable_get('test_module_disable_order', array());
$this->assertTrue(in_array('comment', $disabled_modules), 'Comment module is in the list of disabled modules.');
$this->assertFalse(in_array($profile, $disabled_modules), 'The installation profile is not in the list of disabled modules.');
// Try to uninstall the PHP module by itself. This should be rejected,
// since the modules which it depends on need to be uninstalled first, and
// that is too destructive to perform automatically.
$result = drupal_uninstall_modules(array('php'));
$this->assertFalse($result, 'Calling drupal_uninstall_modules() on a module whose dependents are not uninstalled fails.');
foreach (array('forum', 'poll', 'php') as $module) {
$this->assertNotEqual(drupal_get_installed_schema_version($module), SCHEMA_UNINSTALLED, format_string('The @module module was not uninstalled.', array('@module' => $module)));
}
// Now uninstall all three modules explicitly, but in the incorrect order,
// and make sure that drupal_uninstal_modules() uninstalled them in the
// correct sequence.
$result = drupal_uninstall_modules(array('poll', 'php', 'forum'));
$this->assertTrue($result, 'drupal_uninstall_modules() returns the correct value.');
foreach (array('forum', 'poll', 'php') as $module) {
$this->assertEqual(drupal_get_installed_schema_version($module), SCHEMA_UNINSTALLED, format_string('The @module module was uninstalled.', array('@module' => $module)));
}
$this->assertEqual(variable_get('test_module_uninstall_order', array()), array('forum', 'poll', 'php'), 'Modules were uninstalled in the correct order by drupal_uninstall_modules().');
// Uninstall the profile module from above, and make sure that the profile
// itself is not on the list of dependent modules to be uninstalled.
$result = drupal_uninstall_modules(array('comment'));
$this->assertTrue($result, 'drupal_uninstall_modules() returns the correct value.');
$this->assertEqual(drupal_get_installed_schema_version('comment'), SCHEMA_UNINSTALLED, 'Comment module was uninstalled.');
$uninstalled_modules = variable_get('test_module_uninstall_order', array());
$this->assertTrue(in_array('comment', $uninstalled_modules), 'Comment module is in the list of uninstalled modules.');
$this->assertFalse(in_array($profile, $uninstalled_modules), 'The installation profile is not in the list of uninstalled modules.');
// Enable forum module again, which should enable both the poll module and
// php module. But, this time do it with poll module declaring a dependency
// on a specific version of php module in its info file. Make sure that
// module_enable() still works.
variable_set('dependency_test', 'version dependency');
drupal_static_reset('system_rebuild_module_data');
$result = module_enable(array('forum'));
$this->assertTrue($result, 'module_enable() returns the correct value.');
// Verify that the fake dependency chain was installed.
$this->assertTrue(module_exists('poll') && module_exists('php'), 'Dependency chain was installed by module_enable().');
// Verify that the original module was installed.
$this->assertTrue(module_exists('forum'), 'Module installation with version dependencies succeeded.');
// Finally, verify that the modules were enabled in the correct order.
$enable_order = variable_get('test_module_enable_order', array());
$php_position = array_search('php', $enable_order);
$poll_position = array_search('poll', $enable_order);
$forum_position = array_search('forum', $enable_order);
$php_before_poll = $php_position !== FALSE && $poll_position !== FALSE && $php_position < $poll_position;
$poll_before_forum = $poll_position !== FALSE && $forum_position !== FALSE && $poll_position < $forum_position;
$this->assertTrue($php_before_poll && $poll_before_forum, 'Modules were enabled in the correct order by module_enable().');
}
}
Members
Name | Modifiers | Type | Description |
---|---|---|---|
ModuleUnitTest:: |
public static | function | |
DrupalWebTestCase:: |
protected | function | |
DrupalTestCase:: |
protected | property | |
DrupalTestCase:: |
protected | property | |
DrupalWebTestCase:: |
protected | property | Additional cURL options. |
ModuleUnitTest:: |
protected | function | Assert that module_list() return the expected values. |
DrupalTestCase:: |
protected | property | Assertions thrown in that test case. |
DrupalWebTestCase:: |
protected | function | Asserts that a checkbox field in the current page is checked. |
DrupalWebTestCase:: |
protected | function | Asserts that a checkbox field in the current page is not checked. |
DrupalWebTestCase:: |
protected | function | Asserts that a field does not exist in the current page by the given XPath. |
DrupalWebTestCase:: |
protected | function | Asserts that a field does not exist with the given id and value. |
DrupalWebTestCase:: |
protected | function | Asserts that a field does not exist with the given name and value. |
DrupalWebTestCase:: |
protected | function | Asserts that a field does not exist with the given name or id. |
DrupalWebTestCase:: |
protected | function | Asserts that a field exists in the current page by the given XPath. |
DrupalWebTestCase:: |
protected | function | Asserts that a field exists in the current page with the given id and value. |
DrupalWebTestCase:: |
protected | function | Asserts that a field exists in the current page with the given name and value. |
DrupalWebTestCase:: |
protected | function | Asserts that a field exists with the given name or id. |
DrupalWebTestCase:: |
protected | function | Asserts that a select option in the current page is checked. |
DrupalWebTestCase:: |
protected | function | Asserts that a select option in the current page is not checked. |
DrupalWebTestCase:: |
protected | function | Asserts that each HTML ID is used for just a single element. |
DrupalWebTestCase:: |
protected | function | Asserts that the most recently sent e-mail message has the given value. |
DrupalWebTestCase:: |
protected | function | Asserts that the most recently sent e-mail message has the pattern in it. |
DrupalWebTestCase:: |
protected | function | Asserts that the most recently sent e-mail message has the string in it. |
DrupalWebTestCase:: |
protected | function | Asserts the page did not return the specified response code. |
DrupalWebTestCase:: |
protected | function | Asserts the page responds with the specified response code. |
DrupalWebTestCase:: |
protected | function | Asserts themed output. |
DrupalWebTestCase:: |
protected | function | Builds an XPath query. |
DrupalWebTestCase:: |
protected | function | Changes the database connection to the prefixed one. |
DrupalWebTestCase:: |
protected | function | Check for meta refresh tag and if found call drupalGet() recursively. This function looks for the http-equiv attribute to be set to "Refresh" and is case-sensitive. |
DrupalWebTestCase:: |
protected | function | Check to make sure that the array of permissions are valid. |
DrupalTestCase:: |
protected | function | Check to see if a value is false (an empty string, 0, NULL, or FALSE). |
DrupalTestCase:: |
protected | function | Check to see if a value is not false (not an empty string, 0, NULL, or FALSE). |
DrupalTestCase:: |
protected | function | Check to see if a value is not NULL. |
DrupalTestCase:: |
protected | function | Check to see if a value is NULL. |
DrupalTestCase:: |
protected | function | Check to see if two values are equal. |
DrupalTestCase:: |
protected | function | Check to see if two values are identical. |
DrupalTestCase:: |
protected | function | Check to see if two values are not equal. |
DrupalTestCase:: |
protected | function | Check to see if two values are not identical. |
DrupalWebTestCase:: |
protected | function | Close the cURL handler and unset the handler. |
DrupalWebTestCase:: |
protected | function | Compare two files based on size and file name. |
DrupalWebTestCase:: |
function |
Constructor for DrupalWebTestCase. Overrides DrupalTestCase:: |
|
DrupalTestCase:: |
public static | function | Converts a list of possible parameters into a stack of permutations. |
DrupalWebTestCase:: |
protected | function | Create a user with a given set of permissions. |
DrupalWebTestCase:: |
protected | function | Creates a custom content type based on default settings. |
DrupalWebTestCase:: |
protected | function | Creates a node based on default settings. |
DrupalTestCase:: |
public | property | Current results of this test case. |
DrupalTestCase:: |
protected | function | Cycles through backtrace until the first non-assertion method is found. |
DrupalTestCase:: |
public static | function | Delete an assertion record by message ID. |
DrupalWebTestCase:: |
protected | function | Delete created files and temporary files directory, delete the tables created by setUp(), and reset the database prefix. |
DrupalWebTestCase:: |
protected | function | Execute a POST request on a Drupal page. It will be done as usual POST request with SimpleBrowser. |
DrupalWebTestCase:: |
protected | function | Execute an Ajax submission. |
DrupalTestCase:: |
protected | function | Fire an assertion that is always negative. |
DrupalTestCase:: |
protected | function | Fire an assertion that is always positive. |
DrupalTestCase:: |
protected | function | Fire an error assertion. |
DrupalTestCase:: |
protected | property | Flag to indicate whether the test has been set up. |
DrupalWebTestCase:: |
protected | function | Follows a link by name. |
DrupalWebTestCase:: |
protected | function | Generate a token for the currently logged in user. |
DrupalWebTestCase:: |
protected | function | Generates a database prefix for running tests. |
DrupalTestCase:: |
public static | function | Generates a random string containing letters and numbers. |
DrupalTestCase:: |
public static | function | Generates a random string of ASCII characters of codes 32 to 126. |
DrupalWebTestCase:: |
protected | function | Get a list files that can be used in tests. |
DrupalWebTestCase:: |
function | Get a node from the database based on its title. | |
DrupalWebTestCase:: |
protected | function | Get all option elements, including nested options, in a select. |
DrupalWebTestCase:: |
protected | function | Get the current URL from the cURL handler. |
DrupalWebTestCase:: |
protected | function | Get the selected value from a select field. |
DrupalWebTestCase:: |
protected | function | Gets an array containing all e-mails sent during this test case. |
DrupalWebTestCase:: |
protected | function | Gets the current raw HTML of requested page. |
DrupalWebTestCase:: |
protected | function | Gets the HTTP response headers of the requested page. Normally we are only interested in the headers returned by the last request. However, if a page is redirected or HTTP authentication is in use, multiple requests will be required to retrieve the… |
DrupalWebTestCase:: |
protected | function | Gets the value of an HTTP response header. If multiple requests were required to retrieve the page, only the headers from the last request will be checked by default. However, if TRUE is passed as the second argument, all requests will be processed… |
DrupalWebTestCase:: |
protected | function | Gets the value of the Drupal.settings JavaScript variable for the currently loaded page. |
DrupalTestCase:: |
public | function | Handle errors during test runs. |
DrupalTestCase:: |
protected | function | Handle exceptions. |
DrupalWebTestCase:: |
protected | function | Handle form input related to drupalPost(). Ensure that the specified fields exist and attempt to create POST data in the correct manner for the particular field type. |
DrupalWebTestCase:: |
protected | function | Helper for assertText and assertNoText. |
DrupalWebTestCase:: |
protected | function | Helper for assertUniqueText and assertNoUniqueText. |
DrupalWebTestCase:: |
protected | function | Helper function: construct an XPath for the given set of attributes and value. |
DrupalWebTestCase:: |
protected | property | HTTP authentication credentials (<username>:<password>). |
DrupalWebTestCase:: |
protected | property | HTTP authentication method |
DrupalWebTestCase:: |
protected | function | Initializes and executes a cURL request. |
DrupalWebTestCase:: |
protected | function | Initializes the cURL connection. |
DrupalWebTestCase:: |
protected | function | Internal helper function; Create a role with specified permissions. |
DrupalTestCase:: |
protected | function | Internal helper: stores the assert. |
DrupalWebTestCase:: |
protected | function | Log in a user with the internal browser. |
DrupalTestCase:: |
protected | function | Logs verbose message in a text file. |
DrupalWebTestCase:: |
protected | function | Outputs to verbose the most recent $count emails sent. |
DrupalWebTestCase:: |
protected | function | Parse content returned from curlExec using DOM and SimpleXML. |
DrupalWebTestCase:: |
protected | function | Pass if a link containing a given href (part) is found. |
DrupalWebTestCase:: |
protected | function | Pass if a link containing a given href (part) is not found. |
DrupalWebTestCase:: |
protected | function | Pass if a link with the specified label is found, and optional with the specified index. |
DrupalWebTestCase:: |
protected | function | Pass if a link with the specified label is not found. |
DrupalWebTestCase:: |
protected | function | Pass if the internal browser's URL matches the given path. |
DrupalWebTestCase:: |
protected | function | Pass if the page title is not the given string. |
DrupalWebTestCase:: |
protected | function | Pass if the page title is the given string. |
DrupalWebTestCase:: |
protected | function | Pass if the raw text IS found on the loaded page, fail otherwise. Raw text refers to the raw HTML that the page generated. |
DrupalWebTestCase:: |
protected | function | Pass if the raw text is NOT found on the loaded page, fail otherwise. Raw text refers to the raw HTML that the page generated. |
DrupalWebTestCase:: |
protected | function | Pass if the text is found MORE THAN ONCE on the text version of the page. |
DrupalWebTestCase:: |
protected | function | Pass if the text IS found on the text version of the page. The text version is the equivalent of what a user would see when viewing through a web browser. In other words the HTML has been filtered out of the contents. |
DrupalWebTestCase:: |
protected | function | Pass if the text is found ONLY ONCE on the text version of the page. |
DrupalWebTestCase:: |
protected | function | Pass if the text is NOT found on the text version of the page. The text version is the equivalent of what a user would see when viewing through a web browser. In other words the HTML has been filtered out of the contents. |
DrupalWebTestCase:: |
protected | function | Perform an xpath search on the contents of the internal browser. The search is relative to the root element (HTML tag normally) of the page. |
DrupalWebTestCase:: |
protected | function | Preload the registry from the testing site. |
DrupalWebTestCase:: |
protected | function | Prepares the current environment for running the test. |
DrupalWebTestCase:: |
protected | function | Reads headers and registers errors received from the tested site. |
DrupalWebTestCase:: |
protected | function | Refresh the in-memory set of variables. Useful after a page request is made that changes a variable in a different thread. |
DrupalWebTestCase:: |
protected | function | Reset all data structures after having enabled new modules. |
DrupalWebTestCase:: |
protected | function | Retrieve a Drupal path or an absolute path and JSON decode the result. |
DrupalWebTestCase:: |
protected | function | Retrieves a Drupal path or an absolute path. |
DrupalWebTestCase:: |
protected | function | Retrieves only the headers for a Drupal path or an absolute path. |
DrupalTestCase:: |
public | function | Run all tests in this class. |
DrupalWebTestCase:: |
protected | function | Runs cron in the Drupal installed by Simpletest. |
DrupalWebTestCase:: |
protected | function | Sets the raw HTML content. This can be useful when a page has been fetched outside of the internal browser and assertions need to be made on the returned page. |
DrupalWebTestCase:: |
protected | function | Sets the value of the Drupal.settings JavaScript variable for the currently loaded page. |
DrupalWebTestCase:: |
protected | function | Sets up a Drupal site for running functional and integration tests. |
DrupalTestCase:: |
public static | function | Store an assertion from outside the testing context. |
DrupalWebTestCase:: |
protected | function | Takes a path and returns an absolute path. |
ModuleUnitTest:: |
function | Test dependency resolution. | |
ModuleUnitTest:: |
function | Test module_implements() caching. | |
ModuleUnitTest:: |
function | Test that module_invoke() can load a hook defined in hook_hook_info(). | |
ModuleUnitTest:: |
function | Test that module_invoke_all() can load a hook defined in hook_hook_info(). | |
ModuleUnitTest:: |
function | The basic functionality of module_list(). | |
DrupalWebTestCase:: |
protected | property | The content of the page currently loaded in the internal browser (plain text version). |
DrupalWebTestCase:: |
protected | property | The content of the page currently loaded in the internal browser. |
DrupalWebTestCase:: |
protected | property | The current cookie file used by cURL. |
DrupalWebTestCase:: |
protected | property | The current session ID, if available. |
DrupalWebTestCase:: |
protected | property | The current session name, if available. |
DrupalWebTestCase:: |
protected | property | The current user logged in using the internal browser. |
DrupalTestCase:: |
protected | property | The database prefix of this test run. |
DrupalWebTestCase:: |
protected | property | The handle of the current cURL connection. |
DrupalWebTestCase:: |
protected | property | The headers of the page currently loaded in the internal browser. |
DrupalWebTestCase:: |
protected | property | The number of redirects followed during the handling of a request. |
DrupalTestCase:: |
protected | property | The original file directory, before it was changed for testing purposes. |
DrupalWebTestCase:: |
protected | property | The original shutdown handlers array, before it was cleaned for testing purposes. |
DrupalWebTestCase:: |
protected | property | The original user, before it was changed to a clean uid = 1 for testing purposes. |
DrupalWebTestCase:: |
protected | property | The parsed version of the page. |
DrupalWebTestCase:: |
protected | property | The profile to install as a basis for testing. |
DrupalTestCase:: |
protected | property | The test run ID. |
DrupalWebTestCase:: |
protected | property | The URL currently loaded in the internal browser. |
DrupalWebTestCase:: |
protected | property | The value of the Drupal.settings JavaScript variable for the page currently loaded in the internal browser. |
DrupalTestCase:: |
protected | property | This class is skipped when looking for the source of an assertion. |
DrupalTestCase:: |
protected | property | Time limit for the test. |
DrupalWebTestCase:: |
protected | property | Whether the files were copied to the test files directory. |
DrupalWebTestCase:: |
protected | function | Will trigger a pass if the Perl regex pattern is found in the raw content. |
DrupalWebTestCase:: |
protected | function | Will trigger a pass if the perl regex pattern is not present in raw content. |