Tests that the language switcher block alterations work as intended.
function testLanguageSwitcherBlockIntegration() {
// Add Italian to have three items in the language switcher block.
$this
->drupalLogin($this->admin_user);
$this
->addLanguage('it');
$this
->resetCaches();
$this
->drupalLogin($this->translator);
// Create a Basic page in English.
$type = 'block-language';
$node = $this
->createPage($this
->randomName(), $this
->randomName(), 'en');
$this
->assertLanguageSwitchLinks($node, $node, TRUE, $type);
$this
->assertLanguageSwitchLinks($node, $this
->emptyNode('es'), TRUE, $type);
$this
->assertLanguageSwitchLinks($node, $this
->emptyNode('it'), TRUE, $type);
// Create the Spanish translation.
$translation_es = $this
->createTranslation($node, $this
->randomName(), $this
->randomName(), 'es');
$this
->assertLanguageSwitchLinks($node, $node, TRUE, $type);
$this
->assertLanguageSwitchLinks($node, $translation_es, TRUE, $type);
$this
->assertLanguageSwitchLinks($node, $this
->emptyNode('it'), TRUE, $type);
// Create the Italian translation.
$translation_it = $this
->createTranslation($node, $this
->randomName(), $this
->randomName(), 'it');
$this
->assertLanguageSwitchLinks($node, $node, TRUE, $type);
$this
->assertLanguageSwitchLinks($node, $translation_es, TRUE, $type);
$this
->assertLanguageSwitchLinks($node, $translation_it, TRUE, $type);
// Create a language neutral node and check that the language switcher is
// left untouched.
$node2 = $this
->createPage($this
->randomName(), $this
->randomName(), Language::LANGCODE_NOT_SPECIFIED);
$node2_en = (object) array(
'nid' => $node2->nid,
'langcode' => 'en',
);
$node2_es = (object) array(
'nid' => $node2->nid,
'langcode' => 'es',
);
$node2_it = (object) array(
'nid' => $node2->nid,
'langcode' => 'it',
);
$this
->assertLanguageSwitchLinks($node2_en, $node2_en, TRUE, $type);
$this
->assertLanguageSwitchLinks($node2_en, $node2_es, TRUE, $type);
$this
->assertLanguageSwitchLinks($node2_en, $node2_it, TRUE, $type);
// Disable translation support to check that the language switcher is left
// untouched only for new nodes.
$this
->drupalLogin($this->admin_user);
$edit = array(
'language_configuration[language_show]' => FALSE,
'node_type_language_translation_enabled' => FALSE,
);
$this
->drupalPost('admin/structure/types/manage/page', $edit, t('Save content type'));
$this
->drupalLogin($this->translator);
// Existing translations trigger alterations even if translation support is
// disabled.
$this
->assertLanguageSwitchLinks($node, $node, TRUE, $type);
$this
->assertLanguageSwitchLinks($node, $translation_es, TRUE, $type);
$this
->assertLanguageSwitchLinks($node, $translation_it, TRUE, $type);
// Check that new nodes with a language assigned do not trigger language
// switcher alterations when translation support is disabled.
$node = $this
->createPage($this
->randomName(), $this
->randomName());
$node_es = (object) array(
'nid' => $node->nid,
'langcode' => 'es',
);
$node_it = (object) array(
'nid' => $node->nid,
'langcode' => 'it',
);
$this
->assertLanguageSwitchLinks($node, $node, TRUE, $type);
$this
->assertLanguageSwitchLinks($node, $node_es, TRUE, $type);
$this
->assertLanguageSwitchLinks($node, $node_it, TRUE, $type);
}