238 lines
7.7 KiB
Plaintext
238 lines
7.7 KiB
Plaintext
<?php
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// $Id$
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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, t('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', $edit, t('Create new alias'));
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$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-existant 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/$uid");
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// Test that 'forum' is altered to 'community' correctly.
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$this->assertUrlInboundAlter('community', 'forum');
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$this->assertUrlOutboundAlter('forum', 'community');
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// Add a forum to test url altering.
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$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' => $forum_vid,
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))
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->execute();
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// Test that a existing forum URL is altered.
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$this->assertUrlInboundAlter("community/$tid", "forum/$tid");
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$this->assertUrlOutboundAlter("taxonomy/term/$tid", "community/$tid");
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// Test that a non-existant forum URL is not altered.
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$tid++;
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$this->assertUrlInboundAlter("taxonomy/term/$tid", "taxonomy/term/$tid");
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$this->assertUrlOutboundAlter("taxonomy/term/$tid", "taxonomy/term/$tid");
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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, t('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, t('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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