493 lines
22 KiB
Plaintext
493 lines
22 KiB
Plaintext
<?php
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/**
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* @file
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* Tests for the Translation module.
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*/
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/**
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* Functional tests for the Translation module.
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*/
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class TranslationTestCase extends DrupalWebTestCase {
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protected $book;
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public static function getInfo() {
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return array(
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'name' => 'Translation functionality',
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'description' => 'Create a basic page with translation, modify the page outdating translation, and update translation.',
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'group' => 'Translation'
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);
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}
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function setUp() {
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parent::setUp('locale', 'translation', 'translation_test');
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// Setup users.
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$this->admin_user = $this->drupalCreateUser(array('bypass node access', 'administer nodes', 'administer languages', 'administer content types', 'administer blocks', 'access administration pages', 'translate content'));
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$this->translator = $this->drupalCreateUser(array('create page content', 'edit own page content', 'translate content'));
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$this->drupalLogin($this->admin_user);
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// Add languages.
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$this->addLanguage('en');
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$this->addLanguage('es');
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$this->addLanguage('it');
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// Disable Italian to test the translation behavior with disabled languages.
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$edit = array('enabled[it]' => FALSE);
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$this->drupalPost('admin/config/regional/language', $edit, t('Save configuration'));
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// Set "Basic page" content type to use multilingual support with
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// translation.
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$this->drupalGet('admin/structure/types/manage/page');
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$edit = array();
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$edit['language_content_type'] = 2;
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$this->drupalPost('admin/structure/types/manage/page', $edit, t('Save content type'));
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$this->assertRaw(t('The content type %type has been updated.', array('%type' => 'Basic page')), 'Basic page content type has been updated.');
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// Enable the language switcher block.
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$language_type = LANGUAGE_TYPE_INTERFACE;
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$edit = array("blocks[locale_$language_type][region]" => 'sidebar_first');
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$this->drupalPost('admin/structure/block', $edit, t('Save blocks'));
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// Enable URL language detection and selection to make the language switcher
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// block appear.
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$edit = array('language[enabled][locale-url]' => TRUE);
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$this->drupalPost('admin/config/regional/language/configure', $edit, t('Save settings'));
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$this->assertRaw(t('Language negotiation configuration saved.'), 'URL language detection enabled.');
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$this->resetCaches();
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$this->drupalLogin($this->translator);
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}
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/**
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* Creates, modifies, and updates a basic page with a translation.
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*/
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function testContentTranslation() {
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// Create Basic page in English.
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$node_title = $this->randomName();
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$node_body = $this->randomName();
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$node = $this->createPage($node_title, $node_body, 'en');
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// Unpublish the original node to check that this has no impact on the
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// translation overview page, publish it again afterwards.
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$this->drupalLogin($this->admin_user);
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$this->drupalPost('node/' . $node->nid . '/edit', array('status' => FALSE), t('Save'));
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$this->drupalGet('node/' . $node->nid . '/translate');
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$this->drupalPost('node/' . $node->nid . '/edit', array('status' => NODE_PUBLISHED), t('Save'));
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$this->drupalLogin($this->translator);
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// Check that the "add translation" link uses a localized path.
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$languages = language_list();
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$this->drupalGet('node/' . $node->nid . '/translate');
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$this->assertLinkByHref($languages['es']->prefix . '/node/add/' . str_replace('_', '-', $node->type), 0, format_string('The "add translation" link for %language points to the localized path of the target language.', array('%language' => $languages['es']->name)));
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// Submit translation in Spanish.
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$node_translation_title = $this->randomName();
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$node_translation_body = $this->randomName();
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$node_translation = $this->createTranslation($node, $node_translation_title, $node_translation_body, 'es');
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// Check that the "edit translation" and "view node" links use localized
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// paths.
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$this->drupalGet('node/' . $node->nid . '/translate');
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$this->assertLinkByHref($languages['es']->prefix . '/node/' . $node_translation->nid . '/edit', 0, format_string('The "edit" link for the translation in %language points to the localized path of the translation language.', array('%language' => $languages['es']->name)));
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$this->assertLinkByHref($languages['es']->prefix . '/node/' . $node_translation->nid, 0, format_string('The "view" link for the translation in %language points to the localized path of the translation language.', array('%language' => $languages['es']->name)));
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// Attempt to submit a duplicate translation by visiting the node/add page
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// with identical query string.
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$this->drupalGet('node/add/page', array('query' => array('translation' => $node->nid, 'target' => 'es')));
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$this->assertRaw(t('A translation of %title in %language already exists', array('%title' => $node_title, '%language' => $languages['es']->name)), 'Message regarding attempted duplicate translation is displayed.');
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// Attempt a resubmission of the form - this emulates using the back button
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// to return to the page then resubmitting the form without a refresh.
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$edit = array();
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$langcode = LANGUAGE_NONE;
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$edit["title"] = $this->randomName();
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$edit["body[$langcode][0][value]"] = $this->randomName();
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$this->drupalPost('node/add/page', $edit, t('Save'), array('query' => array('translation' => $node->nid, 'language' => 'es')));
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$duplicate = $this->drupalGetNodeByTitle($edit["title"]);
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$this->assertEqual($duplicate->tnid, 0, 'The node does not have a tnid.');
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// Update original and mark translation as outdated.
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$node_body = $this->randomName();
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$node->body[LANGUAGE_NONE][0]['value'] = $node_body;
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$edit = array();
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$edit["body[$langcode][0][value]"] = $node_body;
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$edit['translation[retranslate]'] = TRUE;
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$this->drupalPost('node/' . $node->nid . '/edit', $edit, t('Save'));
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$this->assertRaw(t('Basic page %title has been updated.', array('%title' => $node_title)), 'Original node updated.');
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// Check to make sure that interface shows translation as outdated.
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$this->drupalGet('node/' . $node->nid . '/translate');
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$this->assertRaw('<span class="marker">' . t('outdated') . '</span>', 'Translation marked as outdated.');
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// Update translation and mark as updated.
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$edit = array();
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$edit["body[$langcode][0][value]"] = $this->randomName();
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$edit['translation[status]'] = FALSE;
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$this->drupalPost('node/' . $node_translation->nid . '/edit', $edit, t('Save'));
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$this->assertRaw(t('Basic page %title has been updated.', array('%title' => $node_translation_title)), 'Translated node updated.');
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// Confirm that disabled languages are an option for translators when
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// creating nodes.
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$this->drupalGet('node/add/page');
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$this->assertFieldByXPath('//select[@name="language"]//option', 'it', 'Italian (disabled) is available in language selection.');
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$translation_it = $this->createTranslation($node, $this->randomName(), $this->randomName(), 'it');
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$this->assertRaw($translation_it->body[LANGUAGE_NONE][0]['value'], 'Content created in Italian (disabled).');
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// Confirm that language neutral is an option for translators when there are
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// disabled languages.
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$this->drupalGet('node/add/page');
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$this->assertFieldByXPath('//select[@name="language"]//option', LANGUAGE_NONE, 'Language neutral is available in language selection with disabled languages.');
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$node2 = $this->createPage($this->randomName(), $this->randomName(), LANGUAGE_NONE);
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$this->assertRaw($node2->body[LANGUAGE_NONE][0]['value'], 'Language neutral content created with disabled languages available.');
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// Leave just one language enabled and check that the translation overview
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// page is still accessible.
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$this->drupalLogin($this->admin_user);
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$edit = array('enabled[es]' => FALSE);
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$this->drupalPost('admin/config/regional/language', $edit, t('Save configuration'));
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$this->drupalLogin($this->translator);
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$this->drupalGet('node/' . $node->nid . '/translate');
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$this->assertRaw(t('Translations of %title', array('%title' => $node->title)), 'Translation overview page available with only one language enabled.');
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}
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/**
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* Checks that the language switch links behave properly.
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*/
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function testLanguageSwitchLinks() {
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// Create a Basic page in English and its translations in Spanish and
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// Italian.
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$node = $this->createPage($this->randomName(), $this->randomName(), 'en');
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$translation_es = $this->createTranslation($node, $this->randomName(), $this->randomName(), 'es');
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$translation_it = $this->createTranslation($node, $this->randomName(), $this->randomName(), 'it');
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// Check that language switch links are correctly shown only for enabled
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// languages.
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$this->assertLanguageSwitchLinks($node, $translation_es);
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$this->assertLanguageSwitchLinks($translation_es, $node);
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$this->assertLanguageSwitchLinks($node, $translation_it, FALSE);
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// Check that links to the displayed translation appear only in the language
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// switcher block.
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$this->assertLanguageSwitchLinks($node, $node, FALSE, 'node');
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$this->assertLanguageSwitchLinks($node, $node, TRUE, 'block-locale');
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// Unpublish the Spanish translation to check that the related language
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// switch link is not shown.
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$this->drupalLogin($this->admin_user);
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$edit = array('status' => FALSE);
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$this->drupalPost("node/$translation_es->nid/edit", $edit, t('Save'));
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$this->drupalLogin($this->translator);
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$this->assertLanguageSwitchLinks($node, $translation_es, FALSE);
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// Check that content translation links are shown even when no language
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// negotiation is configured.
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$this->drupalLogin($this->admin_user);
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$edit = array('language[enabled][locale-url]' => FALSE);
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$this->drupalPost('admin/config/regional/language/configure', $edit, t('Save settings'));
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$this->resetCaches();
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$edit = array('status' => TRUE);
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$this->drupalPost("node/$translation_es->nid/edit", $edit, t('Save'));
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$this->drupalLogin($this->translator);
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$this->assertLanguageSwitchLinks($node, $translation_es, TRUE, 'node');
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}
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/**
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* Tests that the language switcher block alterations work as intended.
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*/
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function testLanguageSwitcherBlockIntegration() {
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// Enable Italian to have three items in the language switcher block.
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$this->drupalLogin($this->admin_user);
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$edit = array('enabled[it]' => TRUE);
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$this->drupalPost('admin/config/regional/language', $edit, t('Save configuration'));
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$this->drupalLogin($this->translator);
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// Create a Basic page in English.
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$type = 'block-locale';
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$node = $this->createPage($this->randomName(), $this->randomName(), 'en');
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$this->assertLanguageSwitchLinks($node, $node, TRUE, $type);
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$this->assertLanguageSwitchLinks($node, $this->emptyNode('es'), TRUE, $type);
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$this->assertLanguageSwitchLinks($node, $this->emptyNode('it'), TRUE, $type);
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// Create the Spanish translation.
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$translation_es = $this->createTranslation($node, $this->randomName(), $this->randomName(), 'es');
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$this->assertLanguageSwitchLinks($node, $node, TRUE, $type);
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$this->assertLanguageSwitchLinks($node, $translation_es, TRUE, $type);
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$this->assertLanguageSwitchLinks($node, $this->emptyNode('it'), TRUE, $type);
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// Create the Italian translation.
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$translation_it = $this->createTranslation($node, $this->randomName(), $this->randomName(), 'it');
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$this->assertLanguageSwitchLinks($node, $node, TRUE, $type);
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$this->assertLanguageSwitchLinks($node, $translation_es, TRUE, $type);
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$this->assertLanguageSwitchLinks($node, $translation_it, TRUE, $type);
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// Create a language neutral node and check that the language switcher is
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// left untouched.
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$node2 = $this->createPage($this->randomName(), $this->randomName(), LANGUAGE_NONE);
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$node2_en = (object) array('nid' => $node2->nid, 'language' => 'en');
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$node2_es = (object) array('nid' => $node2->nid, 'language' => 'es');
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$node2_it = (object) array('nid' => $node2->nid, 'language' => 'it');
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$this->assertLanguageSwitchLinks($node2_en, $node2_en, TRUE, $type);
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$this->assertLanguageSwitchLinks($node2_en, $node2_es, TRUE, $type);
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$this->assertLanguageSwitchLinks($node2_en, $node2_it, TRUE, $type);
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// Disable translation support to check that the language switcher is left
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// untouched only for new nodes.
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$this->drupalLogin($this->admin_user);
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$edit = array('language_content_type' => 0);
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$this->drupalPost('admin/structure/types/manage/page', $edit, t('Save content type'));
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$this->drupalLogin($this->translator);
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// Existing translations trigger alterations even if translation support is
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// disabled.
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$this->assertLanguageSwitchLinks($node, $node, TRUE, $type);
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$this->assertLanguageSwitchLinks($node, $translation_es, TRUE, $type);
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$this->assertLanguageSwitchLinks($node, $translation_it, TRUE, $type);
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// Check that new nodes with a language assigned do not trigger language
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// switcher alterations when translation support is disabled.
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$node = $this->createPage($this->randomName(), $this->randomName());
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$node_es = (object) array('nid' => $node->nid, 'language' => 'es');
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$node_it = (object) array('nid' => $node->nid, 'language' => 'it');
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$this->assertLanguageSwitchLinks($node, $node, TRUE, $type);
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$this->assertLanguageSwitchLinks($node, $node_es, TRUE, $type);
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$this->assertLanguageSwitchLinks($node, $node_it, TRUE, $type);
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}
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/**
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* Resets static caches to make the test code match the client-side behavior.
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*/
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function resetCaches() {
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drupal_static_reset('locale_url_outbound_alter');
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}
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/**
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* Returns an empty node data structure.
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*
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* @param $langcode
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* The language code.
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*
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* @return
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* An empty node data structure.
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*/
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function emptyNode($langcode) {
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return (object) array('nid' => NULL, 'language' => $langcode);
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}
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/**
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* Installs the specified language, or enables it if it is already installed.
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*
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* @param $language_code
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* The language code to check.
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*/
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function addLanguage($language_code) {
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// Check to make sure that language has not already been installed.
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$this->drupalGet('admin/config/regional/language');
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if (strpos($this->drupalGetContent(), 'enabled[' . $language_code . ']') === FALSE) {
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// Doesn't have language installed so add it.
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$edit = array();
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$edit['langcode'] = $language_code;
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$this->drupalPost('admin/config/regional/language/add', $edit, t('Add language'));
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// Make sure we are not using a stale list.
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drupal_static_reset('language_list');
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$languages = language_list('language');
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$this->assertTrue(array_key_exists($language_code, $languages), 'Language was installed successfully.');
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if (array_key_exists($language_code, $languages)) {
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$this->assertRaw(t('The language %language has been created and can now be used. More information is available on the <a href="@locale-help">help screen</a>.', array('%language' => $languages[$language_code]->name, '@locale-help' => url('admin/help/locale'))), 'Language has been created.');
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}
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}
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elseif ($this->xpath('//input[@type="checkbox" and @name=:name and @checked="checked"]', array(':name' => 'enabled[' . $language_code . ']'))) {
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// It's installed and enabled. No need to do anything.
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$this->assertTrue(true, 'Language [' . $language_code . '] already installed and enabled.');
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}
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else {
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// It's installed but not enabled. Enable it.
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$this->assertTrue(true, 'Language [' . $language_code . '] already installed.');
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$this->drupalPost(NULL, array('enabled[' . $language_code . ']' => TRUE), t('Save configuration'));
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$this->assertRaw(t('Configuration saved.'), 'Language successfully enabled.');
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}
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}
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/**
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* Creates a "Basic page" in the specified language.
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*
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* @param $title
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* The title of a basic page in the specified language.
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* @param $body
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* The body of a basic page in the specified language.
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* @param $language
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* (optional) Language code.
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*
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* @return
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* A node object.
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*/
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function createPage($title, $body, $language = NULL) {
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$edit = array();
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$langcode = LANGUAGE_NONE;
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$edit["title"] = $title;
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$edit["body[$langcode][0][value]"] = $body;
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if (!empty($language)) {
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$edit['language'] = $language;
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}
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$this->drupalPost('node/add/page', $edit, t('Save'));
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$this->assertRaw(t('Basic page %title has been created.', array('%title' => $title)), 'Basic page created.');
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// Check to make sure the node was created.
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$node = $this->drupalGetNodeByTitle($title);
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$this->assertTrue($node, 'Node found in database.');
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return $node;
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}
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/**
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* Creates a translation for a basic page in the specified language.
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*
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* @param $node
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* The basic page to create the translation for.
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* @param $title
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* The title of a basic page in the specified language.
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* @param $body
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* The body of a basic page in the specified language.
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* @param $language
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* Language code.
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*
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* @return
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* Translation object.
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*/
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function createTranslation($node, $title, $body, $language) {
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$this->drupalGet('node/add/page', array('query' => array('translation' => $node->nid, 'target' => $language)));
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$langcode = LANGUAGE_NONE;
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$body_key = "body[$langcode][0][value]";
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$this->assertFieldByXPath('//input[@id="edit-title"]', $node->title, "Original title value correctly populated.");
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$this->assertFieldByXPath("//textarea[@name='$body_key']", $node->body[LANGUAGE_NONE][0]['value'], "Original body value correctly populated.");
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$edit = array();
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$edit["title"] = $title;
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$edit[$body_key] = $body;
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$this->drupalPost(NULL, $edit, t('Save'));
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$this->assertRaw(t('Basic page %title has been created.', array('%title' => $title)), 'Translation created.');
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// Check to make sure that translation was successful.
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$translation = $this->drupalGetNodeByTitle($title);
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$this->assertTrue($translation, 'Node found in database.');
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$this->assertTrue($translation->tnid == $node->nid, 'Translation set id correctly stored.');
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return $translation;
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}
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/**
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* Asserts an element identified by the given XPath has the given content.
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*
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* @param $xpath
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* The XPath used to find the element.
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* @param array $arguments
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* An array of arguments with keys in the form ':name' matching the
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* placeholders in the query. The values may be either strings or numeric
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* values.
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* @param $value
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* The text content of the matched element to assert.
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* @param $message
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* The message to display.
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* @param $group
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* The group this message belongs to.
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*
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* @return
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* TRUE on pass, FALSE on fail.
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*/
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function assertContentByXPath($xpath, array $arguments = array(), $value = NULL, $message = '', $group = 'Other') {
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$found = $this->findContentByXPath($xpath, $arguments, $value);
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return $this->assertTrue($found, $message, $group);
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}
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/**
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* Tests whether the specified language switch links are found.
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*
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* @param $node
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* The node to display.
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* @param $translation
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* The translation whose link has to be checked.
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* @param $find
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* TRUE if the link must be present in the node page.
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* @param $types
|
|
* The page areas to be checked.
|
|
*
|
|
* @return
|
|
* TRUE if the language switch links are found, FALSE if not.
|
|
*/
|
|
function assertLanguageSwitchLinks($node, $translation, $find = TRUE, $types = NULL) {
|
|
if (empty($types)) {
|
|
$types = array('node', 'block-locale');
|
|
}
|
|
elseif (is_string($types)) {
|
|
$types = array($types);
|
|
}
|
|
|
|
$result = TRUE;
|
|
$languages = language_list();
|
|
$page_language = $languages[entity_language('node', $node)];
|
|
$translation_language = $languages[$translation->language];
|
|
$url = url("node/$translation->nid", array('language' => $translation_language));
|
|
|
|
$this->drupalGet("node/$node->nid", array('language' => $page_language));
|
|
|
|
foreach ($types as $type) {
|
|
$args = array('%translation_language' => $translation_language->native, '%page_language' => $page_language->native, '%type' => $type);
|
|
if ($find) {
|
|
$message = format_string('[%page_language] Language switch item found for %translation_language language in the %type page area.', $args);
|
|
}
|
|
else {
|
|
$message = format_string('[%page_language] Language switch item not found for %translation_language language in the %type page area.', $args);
|
|
}
|
|
|
|
if (!empty($translation->nid)) {
|
|
$xpath = '//div[contains(@class, :type)]//a[@href=:url]';
|
|
}
|
|
else {
|
|
$xpath = '//div[contains(@class, :type)]//span[contains(@class, "locale-untranslated")]';
|
|
}
|
|
|
|
$found = $this->findContentByXPath($xpath, array(':type' => $type, ':url' => $url), $translation_language->native);
|
|
$result = $this->assertTrue($found == $find, $message) && $result;
|
|
}
|
|
|
|
return $result;
|
|
}
|
|
|
|
/**
|
|
* Searches for elements matching the given xpath and value.
|
|
*
|
|
* @param $xpath
|
|
* The XPath used to find the element.
|
|
* @param array $arguments
|
|
* An array of arguments with keys in the form ':name' matching the
|
|
* placeholders in the query. The values may be either strings or numeric
|
|
* values.
|
|
* @param $value
|
|
* The text content of the matched element to assert.
|
|
*
|
|
* @return
|
|
* TRUE if found, otherwise FALSE.
|
|
*/
|
|
function findContentByXPath($xpath, array $arguments = array(), $value = NULL) {
|
|
$elements = $this->xpath($xpath, $arguments);
|
|
|
|
$found = TRUE;
|
|
if ($value && $elements) {
|
|
$found = FALSE;
|
|
foreach ($elements as $element) {
|
|
if ((string) $element == $value) {
|
|
$found = TRUE;
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
return $elements && $found;
|
|
}
|
|
}
|