t('Link Attribute Tests'),
'description' => t('Tests the field attributes, making sure they appear in various displayed situations.'),
'group' => t('Link'),
);
}
function setUp() {
$this->zebra = 0;
parent::setUp('link');
$this->loginWithPermissions($this->permissions);
}
function createLink($url, $title, $attributes = array()) {
return array(
'url' => $url,
'title' => $title,
'attributes' => $attributes,
);
}
/**
* This usually isn't needed. $this->pass($this->content); will usually
* display the current page.
*/
private function outputScreenContents($description, $basename) {
// This is a hack to get a directory that won't be cleaned up by simpletest
$file_dir = file_directory_path() .'/../simpletest_output_pages';
if (!is_dir($file_dir)) {
mkdir($file_dir, 0777, TRUE);
}
$output_path = "$file_dir/$basename." . $this->randomName(10) . '.html';
$rv = file_put_contents($output_path, $this->drupalGetContent());
$this->pass("$description: Contents of result page are ". l('here', $output_path));
}
private function assertLinkOnNode($field_name, $link_value, $message = '', $group = 'Other') {
$this->zebra++;
$zebra_string = ($this->zebra % 2 == 0) ? 'even' : 'odd';
$cssFieldLocator = 'field-'. str_replace('_', '-', $field_name);
$this->assertPattern('@
\s*'. $link_value .'\s*
@is',
$message,
$group);
}
/**
* A simple test that just creates a new node type, adds a link field to it, creates a new node of that type, and makes sure
* that the node is being displayed.
*/
function testBasic() {
$this->acquireContentTypes(1);
variable_set('node_options_'. $this->content_types[0]->name, array('status', 'promote'));
$field_settings = array(
'type' => 'link',
'widget_type' => 'link',
'type_name' => $this->content_types[0]->name,
'attributes' => array(), // <-- This is needed or we have an error.
);
$field = $this->createField($field_settings, 0);
//$this->pass(''. print_r($field, TRUE) .'
');
$field_db_info = content_database_info($field);
$this->acquireNodes(2);
$node = node_load($this->nodes[0]->nid);
$node->promote = 1; // We want this to show on front page for the teaser test.
$node->{$field['field_name']}[0] = $this->createLink('http://www.example.com', 'Test Link');
node_save($node);
// Does this display on the node page?
$this->drupalGet('node/'. $this->nodes[0]->nid);
$this->assertLinkOnNode($field['field_name'], l('Test Link', 'http://www.example.com'));
// Does this display on the front page?
$this->drupalGet('');
// reset the zebra!
$this->zebra = 0;
$this->assertLinkOnNode($field['field_name'], l('Test Link', 'http://www.example.com'));
}
/**
* This test sees that we can create a link field with a defined class, and make sure
* that class displays properly when the link is displayed.
*/
function testLinkWithClassOnField() {
$this->acquireContentTypes(1);
$field_settings = array(
'type' => 'link',
'widget_type' => 'link',
'type_name' => $this->content_types[0]->name,
'attributes' => array(
'class' => 'test-class',
'target' => 'default',
'rel' => FALSE,
),
);
$field = $this->createField($field_settings, 0);
//$this->pass(''. print_r($field, TRUE) .'
');
$field_db_info = content_database_info($field);
$this->acquireNodes(2);
$node = node_load($this->nodes[0]->nid);
$node->promote = 1; // We want this to show on front page for the teaser test.
$node->{$field['field_name']}[0] = $this->createLink('http://www.example.com', 'Test Link');
node_save($node);
// Does this display on the node page?
$this->drupalGet('node/'. $this->nodes[0]->nid);
//$this->outputScreenContents('Link field with class', 'link_');
$this->assertLinkOnNode($field['field_name'], l('Test Link', 'http://www.example.com', array('attributes' => array('class' => 'test-class'))));
// Does this display on the front page?
$this->drupalGet('');
// reset the zebra!
$this->zebra = 0;
$this->assertLinkOnNode($field['field_name'], l('Test Link', 'http://www.example.com', array('attributes' => array('class' => 'test-class'))));
}
function testLinkWithNoFollowOnField() {
$this->acquireContentTypes(1);
$field_settings = array(
'type' => 'link',
'widget_type' => 'link',
'type_name' => $this->content_types[0]->name,
'attributes' => array(
'class' => '',
'target' => 'default',
'rel' => 'nofollow',
),
);
$field = $this->createField($field_settings, 0);
//$this->pass(''. print_r($field, TRUE) .'
');
$field_db_info = content_database_info($field);
$this->acquireNodes(2);
$node = node_load($this->nodes[0]->nid);
$node->promote = 1; // We want this to show on front page for the teaser test.
$node->{$field['field_name']}[0] = $this->createLink('http://www.example.com', 'Test Link');
node_save($node);
// Does this display on the node page?
$this->drupalGet('node/'. $this->nodes[0]->nid);
//$this->outputScreenContents('Link field with class', 'link_');
$this->assertLinkOnNode($field['field_name'], l('Test Link', 'http://www.example.com', array('attributes' => array('rel' => 'nofollow'))));
// Does this display on the front page?
$this->drupalGet('');
// reset the zebra!
$this->zebra = 0;
$this->assertLinkOnNode($field['field_name'], l('Test Link', 'http://www.example.com', array('attributes' => array('rel' => 'nofollow'))));
}
function testLinkWithNoFollowOnFieldTargetNewWindow() {
$this->acquireContentTypes(1);
$field_settings = array(
'type' => 'link',
'widget_type' => 'link',
'type_name' => $this->content_types[0]->name,
'attributes' => array(
'class' => '',
'target' => LINK_TARGET_NEW_WINDOW,
'rel' => 'nofollow',
),
);
$field = $this->createField($field_settings, 0);
//$this->pass(''. print_r($field, TRUE) .'
');
$field_db_info = content_database_info($field);
$this->acquireNodes(2);
$node = node_load($this->nodes[0]->nid);
$node->promote = 1; // We want this to show on front page for the teaser test.
$node->{$field['field_name']}[0] = $this->createLink('http://www.example.com', 'Test Link');
node_save($node);
// Does this display on the node page?
$this->drupalGet('node/'. $this->nodes[0]->nid);
//$this->outputScreenContents('Link field with class', 'link_');
$this->assertLinkOnNode($field['field_name'], l('Test Link', 'http://www.example.com', array('attributes' => array('target' => '_blank', 'rel' => 'nofollow'))));
//$this->pass($this->content);
// Does this display on the front page?
$this->drupalGet('');
// reset the zebra!
$this->zebra = 0;
$this->assertLinkOnNode($field['field_name'], l('Test Link', 'http://www.example.com', array('attributes' => array('target' => '_blank', 'rel' => 'nofollow'))));
}
/**
* Trying to reproduce exactly what's in issue #664990
*
* http://drupal.org/node/664990
*/
function testLinkWithNoFollowOnFieldTargetNewWindowAndAClass() {
$this->acquireContentTypes(1);
$field_settings = array(
'type' => 'link',
'widget_type' => 'link',
'type_name' => $this->content_types[0]->name,
'attributes' => array(
'class' => 'testlink',
'target' => LINK_TARGET_NEW_WINDOW,
'rel' => 'nofollow',
),
);
$field = $this->createField($field_settings, 0);
//$this->pass(''. print_r($field, TRUE) .'
');
$field_db_info = content_database_info($field);
$this->acquireNodes(2);
$node = node_load($this->nodes[0]->nid);
$node->promote = 1; // We want this to show on front page for the teaser test.
$node->{$field['field_name']}[0] = $this->createLink('http://www.example.com', 'Test Link');
node_save($node);
// Does this display on the node page?
$this->drupalGet('node/'. $this->nodes[0]->nid);
//$this->outputScreenContents('Link field with class', 'link_');
$this->assertLinkOnNode($field['field_name'], l('Test Link', 'http://www.example.com', array('attributes' => array('class' => 'testlink', 'target' => '_blank', 'rel' => 'nofollow'))));
//$this->pass($this->content);
// Does this display on the front page?
$this->drupalGet('');
// reset the zebra!
$this->zebra = 0;
$this->assertLinkOnNode($field['field_name'], l('Test Link', 'http://www.example.com', array('attributes' => array('class' => 'testlink', 'target' => '_blank', 'rel' => 'nofollow'))));
}
/**
* Another test for http://drupal.org/node/664990
*/
function test_Link_With_Title_Attribute_WithNoFollowOnFieldTargetNewWindowAndAClass_Form() {
$this->acquireContentTypes(1);
$field_settings = array(
'type' => 'link',
'widget_type' => 'link',
'type_name' => $this->content_types[0]->name,
'attributes' => array(
'class' => '',
'target' => 'default',
'rel' => 'nofollow',
'title' => '',
),
);
$field = $this->createField($field_settings, 0);
$field_db_info = content_database_info($field);
$url_type = str_replace('_', '-', $this->content_types[0]->type);
$edit = array();
$edit['attributes[class]'] = 'testdata';
$edit['attributes[target]'] = LINK_TARGET_NEW_WINDOW;
$edit['attributes[rel]'] = 'nofollow';
$this->drupalPost('admin/content/node-type/'. $url_type .'/fields/'. $field['field_name'],
$edit, t('Save field settings'));
$this->assertText(t('Saved field @field_name', array('@field_name' => $field['field_name'])));
// So, having saved this field_name, let's see if it works...
$this->acquireNodes(1);
$node = node_load($this->nodes[0]->nid);
$this->drupalGet('node/'. $this->nodes[0]->nid);
$edit = array();
$edit[$field['field_name'] .'[0][url]'] = 'http://www.example.com/test';
$title = 'title_'. $this->randomName(20);
$edit[$field['field_name'] .'[0][title]'] = $title;
$this->drupalPost('node/'. $this->nodes[0]->nid .'/edit', $edit, t('Save'));
// Make sure we get a new version!
$node = node_load($this->nodes[0]->nid, NULL, TRUE);
$this->assertText(t('@type @title has been updated.',
array('@title' => $node->title,
'@type' => $this->content_types[0]->name)));
$this->drupalGet('node/'. $node->nid);
$this->assertText($title, 'Make sure the link title/text shows');
//$this->assertRaw(' title="test_data"', "Do we show the title?");
$this->assertLinkOnNode($field['field_name'],
l($title,
'http://www.example.com/test',
array('attributes' => array('target' => '_blank',
'rel' => 'nofollow',
'class' => 'testdata'))));
//$this->pass($this->content);
}
function test_Link_With_Title_Attribute() {
$this->acquireContentTypes(1);
$field_settings = array(
'type' => 'link',
'widget_type' => 'link',
'type_name' => $this->content_types[0]->name,
'attributes' => array(
'class' => '',
'target' => 'default',
'rel' => 'nofollow',
'title' => 'test_title',
),
);
$field = $this->createField($field_settings, 0);
$field_db_info = content_database_info($field);
$this->acquireNodes(1);
$node = node_load($this->nodes[0]->nid);
$this->drupalGet('node/'. $this->nodes[0]->nid);
$edit = array();
$edit[$field['field_name'] .'[0][url]'] = 'http://www.example.com/test';
$this->drupalPost('node/'. $this->nodes[0]->nid .'/edit', $edit, t('Save'));
// Make sure we get a new version!
$node = node_load($this->nodes[0]->nid, NULL, TRUE);
$this->assertText(t('@type @title has been updated.',
array('@title' => $node->title,
'@type' => $this->content_types[0]->name)));
$this->drupalGet('node/'. $node->nid);
$this->assertRaw(' title="test_title"', "Do we show the title?");
//$this->assertRaw(l('http://www.example.com/test', 'http://www.example.com/test', array('attributes' => array('title' => 'test_title'))));
}
function test_Link_With_Title_Attribute_form() {
$this->acquireContentTypes(1);
$field_settings = array(
'type' => 'link',
'widget_type' => 'link',
'type_name' => $this->content_types[0]->name,
'attributes' => array(
'class' => '',
'target' => 'default',
'rel' => 'nofollow',
'title' => '',
),
);
$field = $this->createField($field_settings, 0);
$field_db_info = content_database_info($field);
$url_type = str_replace('_', '-', $this->content_types[0]->type);
$edit = array('attributes[title]' => 'test_data');
$this->drupalPost('admin/content/node-type/'. $url_type .'/fields/'. $field['field_name'],
$edit, t('Save field settings'));
$this->assertText(t('Saved field @field_name', array('@field_name' => $field['field_name'])));
// So, having saved this field_name, let's see if it works...
$this->acquireNodes(1);
$node = node_load($this->nodes[0]->nid);
$this->drupalGet('node/'. $this->nodes[0]->nid);
$edit = array();
$edit[$field['field_name'] .'[0][url]'] = 'http://www.example.com/test';
$title = 'title_'. $this->randomName(20);
$edit[$field['field_name'] .'[0][title]'] = $title;
$this->drupalPost('node/'. $this->nodes[0]->nid .'/edit', $edit, t('Save'));
// Make sure we get a new version!
$node = node_load($this->nodes[0]->nid, NULL, TRUE);
$this->assertText(t('@type @title has been updated.',
array('@title' => $node->title,
'@type' => $this->content_types[0]->name)));
$this->drupalGet('node/'. $node->nid);
$this->assertText($title, 'Make sure the link title/text shows');
$this->assertRaw(' title="test_data"', "Do we show the title?");
}
/**
* When the title attribute matches the link title, we need to suppress
* the title attribute.
*/
function test_Link_With_Title_Attribute_Not_Shown_form() {
$this->acquireContentTypes(1);
$field_settings = array(
'type' => 'link',
'widget_type' => 'link',
'type_name' => $this->content_types[0]->name,
'attributes' => array(
'class' => '',
'target' => 'default',
'rel' => 'nofollow',
'title' => '',
),
);
$common_title = 'title_'. $this->randomName(20);
$field = $this->createField($field_settings, 0);
$field_db_info = content_database_info($field);
$url_type = str_replace('_', '-', $this->content_types[0]->type);
$edit = array('attributes[title]' => $common_title);
$this->drupalPost('admin/content/node-type/'. $url_type .'/fields/'. $field['field_name'],
$edit, t('Save field settings'));
$this->assertText(t('Saved field @field_name', array('@field_name' => $field['field_name'])));
// So, having saved this field_name, let's see if it works...
$this->acquireNodes(1);
$node = node_load($this->nodes[0]->nid);
$this->drupalGet('node/'. $this->nodes[0]->nid);
$edit = array();
$edit[$field['field_name'] .'[0][url]'] = 'http://www.example.com/test';
$edit[$field['field_name'] .'[0][title]'] = $common_title;
$this->drupalPost('node/'. $this->nodes[0]->nid .'/edit', $edit, t('Save'));
// Make sure we get a new version!
$node = node_load($this->nodes[0]->nid, NULL, TRUE);
$this->assertText(t('@type @title has been updated.',
array('@title' => $node->title,
'@type' => $this->content_types[0]->name)));
$this->drupalGet('node/'. $node->nid);
$this->assertRaw('>'. $common_title .'<', 'Make sure the link title/text shows');
$this->assertNoRaw(' title="'. $common_title .'"',
"Do we hide the title, since it matches the link title?");
//$this->pass($this->content);
}
/**
* When the title attribute matches the link title, we need to suppress
* the title attribute.
*/
function test_Link_without_title_attribute() {
$this->acquireContentTypes(1);
$field_settings = array(
'type' => 'link',
'widget_type' => 'link',
'type_name' => $this->content_types[0]->name,
'attributes' => array(
'class' => '',
'target' => 'default',
'rel' => 'nofollow',
'title' => '',
),
);
$common_title = 'title_'. $this->randomName(20);
$field = $this->createField($field_settings, 0);
$field_db_info = content_database_info($field);
$url_type = str_replace('_', '-', $this->content_types[0]->type);
// So, having saved this field_name, let's see if it works...
$this->acquireNodes(1);
$node = node_load($this->nodes[0]->nid);
$this->drupalGet('node/'. $this->nodes[0]->nid);
$edit = array();
$edit[$field['field_name'] .'[0][url]'] = 'http://www.example.com/test';
$edit[$field['field_name'] .'[0][title]'] = $common_title;
$this->drupalPost('node/'. $this->nodes[0]->nid .'/edit', $edit, t('Save'));
// Make sure we get a new version!
$node = node_load($this->nodes[0]->nid, NULL, TRUE);
$this->assertText(t('@type @title has been updated.',
array('@title' => $node->title,
'@type' => $this->content_types[0]->name)));
$this->drupalGet('node/'. $node->nid);
$this->assertRaw('>'. $common_title .'<', 'Make sure the link title/text shows');
$this->assertNoRaw(' title=""',
"Do we hide the title, since it is empty?");
}
/**
* This test exercises the bugfix for http://drupal.org/node/628902.
* It's also making sure that if you set up a link field with 'rel="nofollow"'
* and point it internally, then the link does not show rel="nofollow".
*/
function test_rel_nofollow_bug() {
$account = $this->drupalCreateUser(array('administer content types', 'access content', 'create page content'));
$this->drupalLogin($account);
// create field
$name = strtolower($this->randomName());
$field_name = 'field_'. $name;
$edit = array(
'_add_new_field[label]' => $name,
'_add_new_field[field_name]' => $name,
'_add_new_field[type]' => 'link',
'_add_new_field[widget_type]' => 'link',
);
$this->drupalPost('admin/content/node-type/page/fields', $edit, t('Save'));
$this->drupalPost(NULL, array(
'title' => 'value',
'title_value' => $name,
'attributes[rel]' => 'nofollow'), t('Save field settings'));
// Is field created?
$this->assertRaw(t('Added field %label.', array('%label' => $name)), 'Field added');
// create page form
$this->drupalGet('node/add/page');
$this->assertField($field_name . '[0][url]', 'URL found');
$input = array(
'href' => 'test', // internal link!
);
$edit = array(
'title' => $name,
$field_name . '[0][url]' => $input['href'],
);
$this->drupalPost(NULL, $edit, t('Save'));
$url = $this->getUrl();
// change to anonymous user
$this->drupalLogout();
$this->drupalGet($url);
//$this->pass($this->content);
$this->assertRaw(l($name, 'test'));//, array('attributes' => array('rel' => ''))));
}
function test_rel_nofollow_on_external_link() {
$account = $this->drupalCreateUser(array('administer content types', 'access content', 'create page content'));
$this->drupalLogin($account);
// create field
$name = strtolower($this->randomName());
$field_name = 'field_'. $name;
$edit = array(
'_add_new_field[label]' => $name,
'_add_new_field[field_name]' => $name,
'_add_new_field[type]' => 'link',
'_add_new_field[widget_type]' => 'link',
);
$this->drupalPost('admin/content/node-type/page/fields', $edit, t('Save'));
$this->drupalPost(NULL, array(
'title' => 'value',
'title_value' => $name,
'attributes[rel]' => 'nofollow'), t('Save field settings'));
// Is field created?
$this->assertRaw(t('Added field %label.', array('%label' => $name)), 'Field added');
// create page form
$this->drupalGet('node/add/page');
$this->assertField($field_name . '[0][url]', 'URL found');
$input = array(
'href' => 'http://example.com/' . $this->randomName(), // internal link!
);
$edit = array(
'title' => $name,
$field_name . '[0][url]' => $input['href'],
);
$this->drupalPost(NULL, $edit, t('Save'));
$url = $this->getUrl();
// change to anonymous user
$this->drupalLogout();
$this->drupalGet($url);
//$this->pass($this->content);
$this->assertRaw(l($name, $input['href'], array('attributes' => array('rel' => 'nofollow'))));
}
/**
* Here we test the fix to #626932, where an empty or bad attributes value on the link at the field
* level would cause the site to die in _link_sanitize, when the non-array $field['attributes'] is added
* to another array.
*/
function test_bad_attributes_bugfix_null_global_settings() {
$account = $this->drupalCreateUser(array('administer content types', 'access content', 'create page content'));
$this->drupalLogin($account);
// create field
$name = strtolower($this->randomName());
$field_name = 'field_'. $name;
$edit = array(
'_add_new_field[label]' => $name,
'_add_new_field[field_name]' => $name,
'_add_new_field[type]' => 'link',
'_add_new_field[widget_type]' => 'link',
);
$this->drupalPost('admin/content/node-type/page/fields', $edit, t('Save'));
$this->drupalPost(NULL, array(
'title' => 'value',
'title_value' => $name), t('Save field settings'));
// Is field created?
$this->assertRaw(t('Added field %label.', array('%label' => $name)), 'Field added');
// ruin the stored data in content_node_field.
// Here we replace the entire $field with a blank. The structure of the table
// prevents it from being set to a null, sadly.
db_query("UPDATE {content_node_field} SET global_settings = '' WHERE field_name = '%s'",
$field_name);
// create page form
$this->drupalGet('node/add/page');
$this->assertField($field_name . '[0][url]', 'URL found');
$input = array(
'href' => 'test', // internal link!
);
$edit = array(
'title' => $name,
$field_name . '[0][url]' => $input['href'],
);
$this->drupalPost(NULL, $edit, t('Save'));
$url = $this->getUrl();
// change to anonymous user
$this->drupalLogout();
$this->drupalGet($url);
//$this->pass($this->content);
$this->assertRaw(l($name, 'test'));//, array('attributes' => array('rel' => ''))));
}
/**
* Here we test the fix to #626932, where an empty or bad attributes value on the link at the field
* level would cause the site to die in _link_sanitize, when the non-array $field['attributes'] is added
* to another array.
*/
function test_bad_attributes_bugfix_string_attributes() {
$account = $this->drupalCreateUser(array('administer content types', 'access content', 'create page content'));
$this->drupalLogin($account);
// create field
$name = strtolower($this->randomName());
$field_name = 'field_'. $name;
$edit = array(
'_add_new_field[label]' => $name,
'_add_new_field[field_name]' => $name,
'_add_new_field[type]' => 'link',
'_add_new_field[widget_type]' => 'link',
);
$this->drupalPost('admin/content/node-type/page/fields', $edit, t('Save'));
$this->drupalPost(NULL, array(
'title' => 'value',
'title_value' => $name), t('Save field settings'));
// Is field created?
$this->assertRaw(t('Added field %label.', array('%label' => $name)), 'Field added');
// ruin the stored data in content_node_field.
// Here we set $field['attributes'] equal to a string of length 0.
db_query("UPDATE {content_node_field} SET global_settings = '%s' WHERE field_name = '%s'",
'a:6:{s:10:"attributes";s:0:"";s:7:"display";a:1:{s:10:"url_cutoff";s:2:"80";}s:3:"url";i:0;s:5:"title";s:8:"optional";s:11:"title_value";s:0:"";s:13:"enable_tokens";i:1;}', $field_name);
// create page form
$this->drupalGet('node/add/page');
$this->assertField($field_name . '[0][url]', 'URL found');
$input = array(
'href' => 'test', // internal link!
);
$edit = array(
'title' => $name,
$field_name . '[0][url]' => $input['href'],
);
$this->drupalPost(NULL, $edit, t('Save'));
$url = $this->getUrl();
// change to anonymous user
$this->drupalLogout();
$this->drupalGet($url);
//$this->pass($this->content);
$this->assertRaw(l($name, 'test'));//, array('attributes' => array('rel' => ''))));
}
/**
* A simple test that just creates a new node type, adds a link field to it, creates a new node of that type, and makes sure
* that the node is being displayed.
*/
function testOptionalUrlStaticTitleDisplays() {
$this->acquireContentTypes(1);
variable_set('node_options_'. $this->content_types[0]->name, array('status', 'promote'));
$title_value = $this->randomName();
$field_settings = array(
'type' => 'link',
'widget_type' => 'link',
'type_name' => $this->content_types[0]->name,
'attributes' => array(), // <-- This is needed or we have an error.
'url' => FALSE,
'title' => 'value',
'title_value' => $title_value,
);
$field = $this->createField($field_settings, 0);
//$this->pass(''. print_r($field, TRUE) .'
');
$field_db_info = content_database_info($field);
$this->acquireNodes(2);
$node = node_load($this->nodes[0]->nid);
$node->promote = 1; // We want this to show on front page for the teaser test.
$node->{$field['field_name']}[0] = $this->createLink('', '');
node_save($node);
// Does this display on the node page?
$this->drupalGet('node/'. $this->nodes[0]->nid);
//$this->assertLinkOnNode($field['field_name'], l('Test Link', 'http://www.example.com'));
$this->assertRaw($title_value, 'Title value should be displayed for a blank field if the title is static.');
// Does this display on the front page?
$this->drupalGet('');
// reset the zebra!
$this->zebra = 0;
//$this->assertLinkOnNode($field['field_name'], l('Test Link', 'http://www.example.com'));
$this->assertRaw($title_value, 'Title value should be displayed for a blank field if the title is static.');
}
}