2015-04-20 16:32:07 +02:00

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<?php
/**
* @file
* Test FAQ functionality Base test class. All tests inherits this one.
* Hugely based on code from the test file block.test by boombatower
*/
/**
* Base class that is extended by test cases
*/
class FaqTestCase extends DrupalWebTestCase {
protected $admin_user, $faq_user;
protected $taxonomy;
protected $term, $faq1, $faq2;
/**
* Implementation of getInfo().
*/
public static function getInfo() {
return array(
'name' => t('FAQ functionality'),
'description' => t('Base class. No tests here.'),
'group' => t('Frequently Asked Questions'),
);
}
/**
* Implementation of setUp().
*/
function setUp() {
// Install FAQ Module.
parent::setUp('taxonomy', 'faq');
// Create and log in user with administer taxonomy permissions.
$this->admin_user = $this->drupalCreateUser(array('administer taxonomy', 'administer faq', 'administer faq order', 'administer blocks'));
$this->drupalLogin($this->admin_user);
$this->faq_user = $this->drupalCreateUser(array('create faq content', 'edit any faq content', 'delete any faq content', 'view faq page', 'access content'));
// Set up the vocab and terms.
$this->setupTaxonomy();
// Categorize questions.
$this->drupalPost('admin/config/content/faq/categories', array('faq_use_categories' => '1'), t('Save configuration'));
// Set answer_user as default expert.
$roles = $this->faq_user->roles;
end($roles); // Set to last role (the unique one)
// Start all tests logged out.
$this->drupalLogout();
}
/**
* Tear the whole thing down again
*/
function tearDown() {
// Things to tidy up like vars and stuff
parent::tearDown();
}
/**
* Generates a random string of ASCII numeric characters (values 48 to 57).
*
* @param $length
* Length of random string to generate .
* @return
* Randomly generated string.
*/
protected static function randomNumber($length = 8) {
$str = '';
for ($i = 0; $i < $length; $i++) {
$str .= chr(mt_rand(48, 57));
}
return $str;
}
/**
* Verify that current user has no access to page.
*
* @param $url
* URL to verify.
*/
function faqVerifyNoAccess($url) {
// Test that page returns 403 Access Denied
$this->drupalGet($url);
$this->assertResponse(403);
}
/**
* Set up the taxonomy - all vocabularies and stuff
* Values also stored in protected variable $tax
*/
function setupTaxonomy() {
// Create vocabulary.
$this->vocabulary = $vocabulary = new stdClass();
$vocabulary->name = $this->randomName(8);
$vocabulary->description = $this->randomName(64);
$vocabulary->machine_name = drupal_strtolower($this->randomName());
$vocabulary->help = '';
$vocabulary->nodes = array('faq' => 'faq');
$vocabulary->weight = mt_rand(0, 10);
taxonomy_vocabulary_save($vocabulary);
$field = array(
'field_name' => 'taxonomy_' . $this->vocabulary->machine_name,
'type' => 'taxonomy_term_reference',
'cardinality' => FIELD_CARDINALITY_UNLIMITED,
'settings' => array(
'allowed_values' => array(
array(
'vocabulary' => $this->vocabulary->machine_name,
'parent' => 0,
),
),
),
);
field_create_field($field);
$this->instance = array(
'field_name' => 'taxonomy_' . $this->vocabulary->machine_name,
'bundle' => 'faq',
'entity_type' => 'node',
'widget' => array(
'type' => 'taxonomy_autocomplete',
),
'display' => array(
'default' => array(
'type' => 'taxonomy_term_reference_link',
),
),
);
field_create_instance($this->instance);
// Add term
// Click the last occurrence of the link.
$this->term = $term = new stdClass();
$term->name = $this->randomName(8);
$term->description = $this->randomName(64);
// Use the first available text format.
$term->format = db_query_range('SELECT format FROM {filter_format}', 0, 1)->fetchField();
$term->vid = $vocabulary->vid;
taxonomy_term_save($term);
}
/**
* Test accessing the FAQ page
*/
}
class FaqAccessTestClass extends FaqTestCase {
/**
* Implementation of getInfo().
*/
public static function getInfo() {
return array(
'name' => t('Access to FAQ pages'),
'description' => t('Access to pages by anonymous user and logged in user with rights.'),
'group' => t('Frequently Asked Questions'),
);
}
function testFaqAccess() {
// Verify that anonymous user has no access to the faq page
$this->faqVerifyNoAccess('faq-page');
// Create and login user
$normal_user = $this->drupalCreateUser();
$this->drupalLogin($normal_user);
// Verify that logged in user has no access to the faq page
$this->faqVerifyNoAccess('faq-page');
$this->drupalLogout();
$view_faq_user = $this->drupalCreateUser(array('view faq page'));
$this->drupalLogin($view_faq_user);
// Verify that the faq page is visible and available but empty
$this->drupalGet('faq-page');
$this->assertText(t('Frequently Asked Questions'), t('FAQ page is available for view faq page permissions.'));
}
}
class CreateFaqTestCase extends FaqTestCase {
/**
* Implementation of getInfo().
*/
public static function getInfo() {
return array(
'name' => t('Create FAQ node'),
'description' => t('Add, edit and delete FAQ nodes when FAQ module is enabled.'),
'group' => t('Frequently Asked Questions'),
);
}
/**
* Test creating a FAQ node
*
* This test creates a faq with detailed question shown and labeled questions and answers
*/
function testFaqCreate() {
// Create and log in user with create FAQ permissions
$this->drupalLogin($this->admin_user);
// Show the detailed question
$this->drupalGet('admin/config/content/faq/questions');
// Set faq to allow long question text and labeled questions and answers
$this->drupalPost('admin/config/content/faq/questions', array('faq_question_long_form' => '1', 'faq_qa_mark' => '1'), t('Save configuration'));
$this->drupalPost('admin/config/content/faq/questions', array('faq_question_length' => 'both'), t('Save configuration'));
$this->afaq_user = $this->drupalCreateUser(array('create faq content', 'view faq page'));
$this->drupalLogin($this->afaq_user);
// Verify that the faq page is visible and available but empty
$this->drupalGet('faq-page');
$this->assertText(t('Frequently Asked Questions'), t('FAQ page is available for view faq page permissions.'));
// Fill in the Create FAQ node 1 form and post it
$langcode = LANGUAGE_NONE;
$this->faq1 = array();
$this->faq1['title'] = 'faq1_'. $this->randomName(8);
$this->faq1[$this->instance['field_name'] . '[' . $langcode .']'] = $this->term->name;
$this->faq1["field_detailed_question[$langcode][0][value]"] = $this->randomName(16);
$this->faq1["body[$langcode][0][value]"] = $this->randomName(16);
$this->drupalPost('node/add/faq', $this->faq1, t('Save'));
// Check that new FAQ node has actually been created
$this->assertText(t('FAQ @title has been created.', array('@title' => $this->faq1['title'])));
// Check that faq is found on the correct taxonomy term page too
$this->drupalGet('taxonomy/term/' . $this->term->tid);
$this->assertText(t('@title', array('@title' => $this->faq1['title'])));
// Fill in the Create FAQ node 2 form and post it
$this->faq2 = array();
$this->faq2['title'] = 'faq2_'. $this->randomName(8);
$this->faq2[$this->instance['field_name'] . '[' . $langcode .']'] = $this->randomName(8); // Add new term
$this->faq2["field_detailed_question[$langcode][0][value]"] = $this->randomName(16);
$this->faq2["body[$langcode][0][value]"] = $this->randomName(16);
$this->drupalPost('node/add/faq', $this->faq2, t('Save'));
// Check that new FAQ node has actually been created
$this->assertText(t('FAQ @title has been created.', array('@title' => $this->faq2['title'])));
// New user
$this->drupalLogout();
// Verify that logged in user has no access to the faq page
$this->faqVerifyNoAccess('faq-page');
// Check that the FAQ page is available and that the correct term is listed as grouping for the new FAQ node
$view_faq_user = $this->drupalCreateUser(array('view faq page'));
$this->drupalLogin($view_faq_user);
$this->drupalGet('faq-page');
$this->assertText(t('Frequently Asked Questions'), t('FAQ page is available for view faq page permissions.'));
$this->assertText($this->faq1['title'], t('Created FAQ node 1 available on FAQ page.'));
$this->assertText($this->faq1[$this->instance['field_name'] . '[' . $langcode .']'], t('Term for node 1 available on FAQ page.'));
$this->assertText($this->faq2['title'], t('Created FAQ node 2 available on FAQ page.'));
$this->assertText($this->faq2[$this->instance['field_name'] . '[' . $langcode .']'], t('Term for node 2 available on FAQ page.'));
// Navigate to FAQ node created on FAQ page
$this->clickLink(t($this->faq1['title']));
$this->assertText(t($this->faq1["field_detailed_question[$langcode][0][value]"]), t('Detailed question visible')); // Dependant on the question setting
$this->assertText(t($this->faq1["body[$langcode][0][value]"]), t('Answer visible'));
// Enable categorisation of FAQ nodes
// Create and log in user with create and administer FAQ permissions
$this->admin_user = $this->drupalCreateUser(array('create faq content', 'view faq page', 'administer faq'));
$this->drupalLogin($this->admin_user);
// faq_use_categories
$faqcfg = array();
$faqcfg['faq_use_categories'] = '1'; // Enable categorised FAQs
$this->drupalPost('admin/config/content/faq/categories', $faqcfg, t('Save configuration'));
$this->drupalLogout();
$this->drupalLogin($view_faq_user);
$this->drupalGet('faq-page');
$this->assertText(t('Frequently Asked Questions'), t('FAQ page is available for view faq page permissions.'));
$this->assertText($this->faq1['title'], t('Created FAQ node 1 available on FAQ page.'));
$this->assertText($this->faq1[$this->instance['field_name'] . '[' . $langcode .']'], t('Term for node 1 not available on FAQ page.'));
$this->assertText($this->faq2['title'], t('Created FAQ node 2 available on FAQ page.'));
$this->assertText($this->faq2[$this->instance['field_name'] . '[' . $langcode .']'], t('Term for node 2 not available on FAQ page.'));
// TODO: Add update and Delete of FAQ nodes
}
}
class CRAUDFaqTestCase extends FaqTestCase {
/**
* Implementation of getInfo().
*/
public static function getInfo() {
return array(
'name' => t('CRUD Question'),
'description' => t('Create, read, update and delete a question'),
'group' => t('Frequently Asked Questions'),
);
}
/**
* Test creating an FAQ and verify its status
*/
public function testFaqCreate() {
// Verify that logged in user has no access to the faq page
$this->faqVerifyNoAccess('faq-page');
// Log in user with create FAQ permissions
$this->drupalLogin($this->faq_user);
// Create a FAQ node.
$edit = array();
$edit['title'] = $this->randomName(8);
$edit[$this->instance['field_name'] . '['. LANGUAGE_NONE .']'] = $this->randomName(8);
$edit['field_detailed_question['. LANGUAGE_NONE .'][0][value]'] = $this->randomName(64);
$edit['body['. LANGUAGE_NONE .'][0][value]'] = $this->randomString(264);
$this->drupalPost('node/add/faq', $edit, t('Save'));
$this->assertText(t('FAQ @title has been created.', array('@title' => $edit['title'])));
// Check status for FAQ node - should be published
$node = $this->drupalGetNodeByTitle($edit['title']);
$this->assertTrue($node->status);
$this->drupalLogout();
// Verify that anonymous user has no access to the unanswered node display
// $this->faqVerifyNoAccess('node/' . $node->nid);
$this->drupalGet('node/' . $node->nid . '/edit'); // Open edit page with node
// $this->assertResponse(200);
// Create and log in user with view FAQ permissions
$faq_view_user = $this->drupalCreateUser(array('view faq page'));
$this->drupalLogin($faq_view_user);
// Verify visibility on faq page
$this->drupalGet('faq-page'); // Load faq page
$this->assertText($edit['title']); // Node should be listed here
$this->drupalGet('node/' . $node->nid); // It should also be possible to open the node directly
// Update FAQ
// Log in user with answer question. Must also have edit any faq content and view faq page permissions.
$this->drupalLogin($this->faq_user);
$edit2['title'] = 'title-' . $this->randomName(8);
$edit2['body['. LANGUAGE_NONE .'][0][value]'] = 'body-' . $this->randomName(64);
$this->drupalPost('node/' . $node->nid . '/edit', $edit2, t('Save'));
$this->assertText(t('FAQ @title has been updated.', array('@title' => $edit2['title'])));
$this->assertText($edit2['title'], 'Title has changed');
$this->assertText($edit2['body['. LANGUAGE_NONE .'][0][value]'], 'Body has changed');
// Delete FAQ
// Try deleting faq by edit faq permission
$this->drupalPost('node/' . $node->nid . '/edit', array(), t('Delete'));
// Log in user with delete FAQ permissions
$this->drupalLogin($this->admin_user);
$this->drupalPost('node/' . $node->nid . '/edit', array(), t('Delete'));
$this->assertText(t('Are you sure you want to delete @title?', array('@title' => $edit2['title'])));
$this->drupalPost('node/' . $node->nid . '/delete', array(), t('Delete'));
$this->assertText(t('FAQ @title has been deleted.', array('@title' => $edit2['title'])));
}
}