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