d7_to_d10_migration/drupal7/web/modules/simpletest/tests/path.test
Mauricio Dinarte 1664d5cfe6 Initial commit
2024-07-22 21:38:34 -06:00

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<?php
/**
* @file
* Tests for path.inc.
*/
/**
* Unit tests for the drupal_match_path() function in path.inc.
*
* @see drupal_match_path().
*/
class DrupalMatchPathTestCase extends DrupalWebTestCase {
protected $front;
public static function getInfo() {
return array(
'name' => 'Drupal match path',
'description' => 'Tests the drupal_match_path() function to make sure it works properly.',
'group' => 'Path API',
);
}
function setUp() {
// Set up the database and testing environment.
parent::setUp();
// Set up a random site front page to test the '<front>' placeholder.
$this->front = $this->randomName();
variable_set('site_frontpage', $this->front);
// Refresh our static variables from the database.
$this->refreshVariables();
}
/**
* Run through our test cases, making sure each one works as expected.
*/
function testDrupalMatchPath() {
// Set up our test cases.
$tests = $this->drupalMatchPathTests();
foreach ($tests as $patterns => $cases) {
foreach ($cases as $path => $expected_result) {
$actual_result = drupal_match_path($path, $patterns);
$this->assertIdentical($actual_result, $expected_result, format_string('Tried matching the path <code>@path</code> to the pattern <pre>@patterns</pre> - expected @expected, got @actual.', array('@path' => $path, '@patterns' => $patterns, '@expected' => var_export($expected_result, TRUE), '@actual' => var_export($actual_result, TRUE))));
}
}
}
/**
* Helper function for testDrupalMatchPath(): set up an array of test cases.
*
* @return
* An array of test cases to cycle through.
*/
private function drupalMatchPathTests() {
return array(
// Single absolute paths.
'blog/1' => array(
'blog/1' => TRUE,
'blog/2' => FALSE,
'test' => FALSE,
),
// Single paths with wildcards.
'blog/*' => array(
'blog/1' => TRUE,
'blog/2' => TRUE,
'blog/3/edit' => TRUE,
'blog/' => TRUE,
'blog' => FALSE,
'test' => FALSE,
),
// Single paths with multiple wildcards.
'node/*/revisions/*' => array(
'node/1/revisions/3' => TRUE,
'node/345/revisions/test' => TRUE,
'node/23/edit' => FALSE,
'test' => FALSE,
),
// Single paths with '<front>'.
'<front>' => array(
$this->front => TRUE,
"$this->front/" => FALSE,
"$this->front/edit" => FALSE,
'node' => FALSE,
'' => FALSE,
),
// Paths with both '<front>' and wildcards (should not work).
'<front>/*' => array(
$this->front => FALSE,
"$this->front/" => FALSE,
"$this->front/edit" => FALSE,
'node/12' => FALSE,
'' => FALSE,
),
// Multiple paths with the \n delimiter.
"node/*\nnode/*/edit" => array(
'node/1' => TRUE,
'node/view' => TRUE,
'node/32/edit' => TRUE,
'node/delete/edit' => TRUE,
'node/50/delete' => TRUE,
'test/example' => FALSE,
),
// Multiple paths with the \r delimiter.
"user/*\rblog/*" => array(
'user/1' => TRUE,
'blog/1' => TRUE,
'user/1/blog/1' => TRUE,
'user/blog' => TRUE,
'test/example' => FALSE,
'user' => FALSE,
'blog' => FALSE,
),
// Multiple paths with the \r\n delimiter.
"test\r\n<front>" => array(
'test' => TRUE,
$this->front => TRUE,
'example' => FALSE,
),
// Test existing regular expressions (should be escaped).
'[^/]+?/[0-9]' => array(
'test/1' => FALSE,
'[^/]+?/[0-9]' => TRUE,
),
);
}
}
/**
* Tests hook_url_alter functions.
*/
class UrlAlterFunctionalTest extends DrupalWebTestCase {
public static function getInfo() {
return array(
'name' => t('URL altering'),
'description' => t('Tests hook_url_inbound_alter() and hook_url_outbound_alter().'),
'group' => t('Path API'),
);
}
function setUp() {
parent::setUp('path', 'forum', 'url_alter_test');
}
/**
* Test that URL altering works and that it occurs in the correct order.
*/
function testUrlAlter() {
$account = $this->drupalCreateUser(array('administer url aliases'));
$this->drupalLogin($account);
$uid = $account->uid;
$name = $account->name;
// Test a single altered path.
$this->assertUrlInboundAlter("user/$name", "user/$uid");
$this->assertUrlOutboundAlter("user/$uid", "user/$name");
// Test that a path always uses its alias.
$path = array('source' => "user/$uid/test1", 'alias' => 'alias/test1');
path_save($path);
$this->assertUrlInboundAlter('alias/test1', "user/$uid/test1");
$this->assertUrlOutboundAlter("user/$uid/test1", 'alias/test1');
// Test that alias source paths are normalized in the interface.
$edit = array('source' => "user/$name/edit", 'alias' => 'alias/test2');
$this->drupalPost('admin/config/search/path/add', $edit, t('Save'));
$this->assertText(t('The alias has been saved.'));
// Test that a path always uses its alias.
$this->assertUrlInboundAlter('alias/test2', "user/$uid/edit");
$this->assertUrlOutboundAlter("user/$uid/edit", 'alias/test2');
// Test a non-existent user is not altered.
$uid++;
$this->assertUrlInboundAlter("user/$uid", "user/$uid");
$this->assertUrlOutboundAlter("user/$uid", "user/$uid");
// Test that 'forum' is altered to 'community' correctly, both at the root
// level and for a specific existing forum.
$this->assertUrlInboundAlter('community', 'forum');
$this->assertUrlOutboundAlter('forum', 'community');
$forum_vid = db_query("SELECT vid FROM {taxonomy_vocabulary} WHERE module = 'forum'")->fetchField();
$tid = db_insert('taxonomy_term_data')
->fields(array(
'name' => $this->randomName(),
'vid' => $forum_vid,
))
->execute();
$this->assertUrlInboundAlter("community/$tid", "forum/$tid");
$this->assertUrlOutboundAlter("forum/$tid", "community/$tid");
}
/**
* Test current_path() and request_path().
*/
function testCurrentUrlRequestedPath() {
$this->drupalGet('url-alter-test/bar');
$this->assertRaw('request_path=url-alter-test/bar', 'request_path() returns the requested path.');
$this->assertRaw('current_path=url-alter-test/foo', 'current_path() returns the internal path.');
}
/**
* Tests that $_GET['q'] is initialized when the request path is empty.
*/
function testGetQInitialized() {
$this->drupalGet('');
$this->assertText("\$_GET['q'] is non-empty with an empty request path.", "\$_GET['q'] is initialized with an empty request path.");
}
/**
* Assert that an outbound path is altered to an expected value.
*
* @param $original
* A string with the original path that is run through url().
* @param $final
* A string with the expected result after url().
* @return
* TRUE if $original was correctly altered to $final, FALSE otherwise.
*/
protected function assertUrlOutboundAlter($original, $final) {
// Test outbound altering.
$result = url($original);
$base_path = base_path() . (variable_get('clean_url', '0') ? '' : '?q=');
$result = substr($result, strlen($base_path));
$this->assertIdentical($result, $final, format_string('Altered outbound URL %original, expected %final, and got %result.', array('%original' => $original, '%final' => $final, '%result' => $result)));
}
/**
* Assert that a inbound path is altered to an expected value.
*
* @param $original
* A string with the aliased or un-normal path that is run through
* drupal_get_normal_path().
* @param $final
* A string with the expected result after url().
* @return
* TRUE if $original was correctly altered to $final, FALSE otherwise.
*/
protected function assertUrlInboundAlter($original, $final) {
// Test inbound altering.
$result = drupal_get_normal_path($original);
$this->assertIdentical($result, $final, format_string('Altered inbound URL %original, expected %final, and got %result.', array('%original' => $original, '%final' => $final, '%result' => $result)));
}
}
/**
* Unit test for drupal_lookup_path().
*/
class PathLookupTest extends DrupalWebTestCase {
public static function getInfo() {
return array(
'name' => t('Path lookup'),
'description' => t('Tests that drupal_lookup_path() returns correct paths.'),
'group' => t('Path API'),
);
}
/**
* Test that drupal_lookup_path() returns the correct path.
*/
function testDrupalLookupPath() {
$account = $this->drupalCreateUser();
$uid = $account->uid;
$name = $account->name;
// Test the situation where the source is the same for multiple aliases.
// Start with a language-neutral alias, which we will override.
$path = array(
'source' => "user/$uid",
'alias' => 'foo',
);
path_save($path);
$this->assertEqual(drupal_lookup_path('alias', $path['source']), $path['alias'], 'Basic alias lookup works.');
$this->assertEqual(drupal_lookup_path('source', $path['alias']), $path['source'], 'Basic source lookup works.');
// Create a language specific alias for the default language (English).
$path = array(
'source' => "user/$uid",
'alias' => "users/$name",
'language' => 'en',
);
path_save($path);
$this->assertEqual(drupal_lookup_path('alias', $path['source']), $path['alias'], 'English alias overrides language-neutral alias.');
$this->assertEqual(drupal_lookup_path('source', $path['alias']), $path['source'], 'English source overrides language-neutral source.');
// Create a language-neutral alias for the same path, again.
$path = array(
'source' => "user/$uid",
'alias' => 'bar',
);
path_save($path);
$this->assertEqual(drupal_lookup_path('alias', $path['source']), "users/$name", 'English alias still returned after entering a language-neutral alias.');
// Create a language-specific (xx-lolspeak) alias for the same path.
$path = array(
'source' => "user/$uid",
'alias' => 'LOL',
'language' => 'xx-lolspeak',
);
path_save($path);
$this->assertEqual(drupal_lookup_path('alias', $path['source']), "users/$name", 'English alias still returned after entering a LOLspeak alias.');
// The LOLspeak alias should be returned if we really want LOLspeak.
$this->assertEqual(drupal_lookup_path('alias', $path['source'], 'xx-lolspeak'), 'LOL', 'LOLspeak alias returned if we specify xx-lolspeak to drupal_lookup_path().');
// Create a new alias for this path in English, which should override the
// previous alias for "user/$uid".
$path = array(
'source' => "user/$uid",
'alias' => 'users/my-new-path',
'language' => 'en',
);
path_save($path);
$this->assertEqual(drupal_lookup_path('alias', $path['source']), $path['alias'], 'Recently created English alias returned.');
$this->assertEqual(drupal_lookup_path('source', $path['alias']), $path['source'], 'Recently created English source returned.');
// Remove the English aliases, which should cause a fallback to the most
// recently created language-neutral alias, 'bar'.
db_delete('url_alias')
->condition('language', 'en')
->execute();
drupal_clear_path_cache();
$this->assertEqual(drupal_lookup_path('alias', $path['source']), 'bar', 'Path lookup falls back to recently created language-neutral alias.');
// Test the situation where the alias and language are the same, but
// the source differs. The newer alias record should be returned.
$account2 = $this->drupalCreateUser();
$path = array(
'source' => 'user/' . $account2->uid,
'alias' => 'bar',
);
path_save($path);
$this->assertEqual(drupal_lookup_path('source', $path['alias']), $path['source'], 'Newer alias record is returned when comparing two LANGUAGE_NONE paths with the same alias.');
// Test if the alias returned by drupal_lookup_path() is the same as the
// alias returned by path_load().
$path = array(
'source' => 'user/' . $account2->uid,
'alias' => 'bar2',
);
path_save($path);
$this->assertEqual(drupal_lookup_path('alias', $path['source']), 'bar2', 'Newer alias record is returned when using drupal_lookup_path() on paths with multiple aliases.');
$loaded_path = path_load(array('source' => $path['source']));
$this->assertEqual($loaded_path['alias'], 'bar2', 'Newer alias record is returned when using path_load() on paths with multiple aliases.');
}
}
/**
* Tests the path_save() function.
*/
class PathSaveTest extends DrupalWebTestCase {
public static function getInfo() {
return array(
'name' => t('Path save'),
'description' => t('Tests that path_save() exposes the previous alias value.'),
'group' => t('Path API'),
);
}
function setUp() {
// Enable a helper module that implements hook_path_update().
parent::setUp('path_test');
path_test_reset();
}
/**
* Tests that path_save() makes the original path available to modules.
*/
function testDrupalSaveOriginalPath() {
$account = $this->drupalCreateUser();
$uid = $account->uid;
$name = $account->name;
// Create a language-neutral alias.
$path = array(
'source' => "user/$uid",
'alias' => 'foo',
);
$path_original = $path;
path_save($path);
// Alter the path.
$path['alias'] = 'bar';
path_save($path);
// Test to see if the original alias is available to modules during
// hook_path_update().
$results = variable_get('path_test_results', array());
$this->assertIdentical($results['hook_path_update']['original']['alias'], $path_original['alias'], 'Old path alias available to modules during hook_path_update.');
$this->assertIdentical($results['hook_path_update']['original']['source'], $path_original['source'], 'Old path alias available to modules during hook_path_update.');
}
}