Test the 'javascript_always_use_jquery' variable.

File

modules/simpletest/tests/common.test, line 1671

Class

JavaScriptTestCase

Tests for the JavaScript system.

Code

function testJavaScriptAlwaysUseJQuery() {
 // The default front page of the site should use jQuery and other standard
 // scripts and settings.
 $this->drupalGet ('');
 $this->assertRaw ('misc/jquery.js', 'Default behavior: The front page of the site includes jquery.js.');
 $this->assertRaw ('misc/drupal.js', 'Default behavior: The front page of the site includes drupal.js.');
 $this->assertRaw ('Drupal.settings', 'Default behavior: The front page of the site includes Drupal settings.');
 $this->assertRaw ('basePath', 'Default behavior: The front page of the site includes the basePath Drupal setting.');
 // The default front page should not use jQuery and other standard scripts
 // and settings when the 'javascript_always_use_jquery' variable is set to
 // FALSE.
 variable_set ('javascript_always_use_jquery', FALSE);
 $this->drupalGet ('');
 $this->assertNoRaw ('misc/jquery.js', 'When "javascript_always_use_jquery" is FALSE: The front page of the site does not include jquery.js.');
 $this->assertNoRaw ('misc/drupal.js', 'When "javascript_always_use_jquery" is FALSE: The front page of the site does not include drupal.js.');
 $this->assertNoRaw ('Drupal.settings', 'When "javascript_always_use_jquery" is FALSE: The front page of the site does not include Drupal settings.');
 $this->assertNoRaw ('basePath', 'When "javascript_always_use_jquery" is FALSE: The front page of the site does not include the basePath Drupal setting.');
 variable_del ('javascript_always_use_jquery');
 // When only settings have been added via drupal_add_js(), drupal_get_js()
 // should still return jQuery and other standard scripts and settings.
 $this->resetStaticVariables ();
 drupal_add_js (array(
 'testJavaScriptSetting' => 'test',
 ), 'setting');
 $javascript = drupal_get_js ();
 $this->assertTrue (strpos ($javascript, 'misc/jquery.js') !== FALSE, 'Default behavior: The JavaScript returned by drupal_get_js() when only settings have been added includes jquery.js.');
 $this->assertTrue (strpos ($javascript, 'misc/drupal.js') !== FALSE, 'Default behavior: The JavaScript returned by drupal_get_js() when only settings have been added includes drupal.js.');
 $this->assertTrue (strpos ($javascript, 'Drupal.settings') !== FALSE, 'Default behavior: The JavaScript returned by drupal_get_js() when only settings have been added includes Drupal.settings.');
 $this->assertTrue (strpos ($javascript, 'basePath') !== FALSE, 'Default behavior: The JavaScript returned by drupal_get_js() when only settings have been added includes the basePath Drupal setting.');
 $this->assertTrue (strpos ($javascript, 'testJavaScriptSetting') !== FALSE, 'Default behavior: The JavaScript returned by drupal_get_js() when only settings have been added includes the added Drupal settings.');
 // When only settings have been added via drupal_add_js() and the
 // 'javascript_always_use_jquery' variable is set to FALSE, drupal_get_js()
 // should not return jQuery and other standard scripts and settings, nor
 // should it return the requested settings (since they cannot actually be
 // addded to the page without jQuery).
 $this->resetStaticVariables ();
 variable_set ('javascript_always_use_jquery', FALSE);
 drupal_add_js (array(
 'testJavaScriptSetting' => 'test',
 ), 'setting');
 $javascript = drupal_get_js ();
 $this->assertTrue (strpos ($javascript, 'misc/jquery.js') === FALSE, 'When "javascript_always_use_jquery" is FALSE: The JavaScript returned by drupal_get_js() when only settings have been added does not include jquery.js.');
 $this->assertTrue (strpos ($javascript, 'misc/drupal.js') === FALSE, 'When "javascript_always_use_jquery" is FALSE: The JavaScript returned by drupal_get_js() when only settings have been added does not include drupal.js.');
 $this->assertTrue (strpos ($javascript, 'Drupal.settings') === FALSE, 'When "javascript_always_use_jquery" is FALSE: The JavaScript returned by drupal_get_js() when only settings have been added does not include Drupal.settings.');
 $this->assertTrue (strpos ($javascript, 'basePath') === FALSE, 'When "javascript_always_use_jquery" is FALSE: The JavaScript returned by drupal_get_js() when only settings have been added does not include the basePath Drupal setting.');
 $this->assertTrue (strpos ($javascript, 'testJavaScriptSetting') === FALSE, 'When "javascript_always_use_jquery" is FALSE: The JavaScript returned by drupal_get_js() when only settings have been added does not include the added Drupal settings.');
 variable_del ('javascript_always_use_jquery');
 // When a regular file has been added via drupal_add_js(), drupal_get_js()
 // should return jQuery and other standard scripts and settings.
 $this->resetStaticVariables ();
 drupal_add_js ('misc/collapse.js');
 $javascript = drupal_get_js ();
 $this->assertTrue (strpos ($javascript, 'misc/jquery.js') !== FALSE, 'Default behavior: The JavaScript returned by drupal_get_js() when a custom JavaScript file has been added includes jquery.js.');
 $this->assertTrue (strpos ($javascript, 'misc/drupal.js') !== FALSE, 'Default behavior: The JavaScript returned by drupal_get_js() when a custom JavaScript file has been added includes drupal.js.');
 $this->assertTrue (strpos ($javascript, 'Drupal.settings') !== FALSE, 'Default behavior: The JavaScript returned by drupal_get_js() when a custom JavaScript file has been added includes Drupal.settings.');
 $this->assertTrue (strpos ($javascript, 'basePath') !== FALSE, 'Default behavior: The JavaScript returned by drupal_get_js() when a custom JavaScript file has been added includes the basePath Drupal setting.');
 $this->assertTrue (strpos ($javascript, 'misc/collapse.js') !== FALSE, 'Default behavior: The JavaScript returned by drupal_get_js() when a custom JavaScript file has been added includes the custom file.');
 // When a regular file has been added via drupal_add_js() and the
 // 'javascript_always_use_jquery' variable is set to FALSE, drupal_get_js()
 // should still return jQuery and other standard scripts and settings
 // (since the file is assumed to require jQuery by default).
 $this->resetStaticVariables ();
 variable_set ('javascript_always_use_jquery', FALSE);
 drupal_add_js ('misc/collapse.js');
 $javascript = drupal_get_js ();
 $this->assertTrue (strpos ($javascript, 'misc/jquery.js') !== FALSE, 'When "javascript_always_use_jquery" is FALSE: The JavaScript returned by drupal_get_js() when a custom JavaScript file has been added includes jquery.js.');
 $this->assertTrue (strpos ($javascript, 'misc/drupal.js') !== FALSE, 'When "javascript_always_use_jquery" is FALSE: The JavaScript returned by drupal_get_js() when a custom JavaScript file has been added includes drupal.js.');
 $this->assertTrue (strpos ($javascript, 'Drupal.settings') !== FALSE, 'When "javascript_always_use_jquery" is FALSE: The JavaScript returned by drupal_get_js() when a custom JavaScript file has been added includes Drupal.settings.');
 $this->assertTrue (strpos ($javascript, 'basePath') !== FALSE, 'When "javascript_always_use_jquery" is FALSE: The JavaScript returned by drupal_get_js() when a custom JavaScript file has been added includes the basePath Drupal setting.');
 $this->assertTrue (strpos ($javascript, 'misc/collapse.js') !== FALSE, 'When "javascript_always_use_jquery" is FALSE: The JavaScript returned by drupal_get_js() when a custom JavaScript file has been added includes the custom file.');
 variable_del ('javascript_always_use_jquery');
 // When a file that does not require jQuery has been added via
 // drupal_add_js(), drupal_get_js() should still return jQuery and other
 // standard scripts and settings by default.
 $this->resetStaticVariables ();
 drupal_add_js ('misc/collapse.js', array(
 'requires_jquery' => FALSE,
 ));
 $javascript = drupal_get_js ();
 $this->assertTrue (strpos ($javascript, 'misc/jquery.js') !== FALSE, 'Default behavior: The JavaScript returned by drupal_get_js() when a custom JavaScript file that does not require jQuery has been added includes jquery.js.');
 $this->assertTrue (strpos ($javascript, 'misc/drupal.js') !== FALSE, 'Default behavior: The JavaScript returned by drupal_get_js() when a custom JavaScript file that does not require jQuery has been added includes drupal.js.');
 $this->assertTrue (strpos ($javascript, 'Drupal.settings') !== FALSE, 'Default behavior: The JavaScript returned by drupal_get_js() when a custom JavaScript file that does not require jQuery has been added includes Drupal.settings.');
 $this->assertTrue (strpos ($javascript, 'basePath') !== FALSE, 'Default behavior: The JavaScript returned by drupal_get_js() when a custom JavaScript file that does not require jQuery has been added includes the basePath Drupal setting.');
 $this->assertTrue (strpos ($javascript, 'misc/collapse.js') !== FALSE, 'Default behavior: The JavaScript returned by drupal_get_js() when a custom JavaScript file that does not require jQuery has been added includes the custom file.');
 // When a file that does not require jQuery has been added via
 // drupal_add_js() and the 'javascript_always_use_jquery' variable is set
 // to FALSE, drupal_get_js() should not return jQuery and other standard
 // scripts and setting, but it should still return the requested file.
 $this->resetStaticVariables ();
 variable_set ('javascript_always_use_jquery', FALSE);
 drupal_add_js ('misc/collapse.js', array(
 'requires_jquery' => FALSE,
 ));
 $javascript = drupal_get_js ();
 $this->assertTrue (strpos ($javascript, 'misc/jquery.js') === FALSE, 'When "javascript_always_use_jquery" is FALSE: The JavaScript returned by drupal_get_js() when a custom JavaScript file that does not require jQuery has been added does not include jquery.js.');
 $this->assertTrue (strpos ($javascript, 'misc/drupal.js') === FALSE, 'When "javascript_always_use_jquery" is FALSE: The JavaScript returned by drupal_get_js() when a custom JavaScript file that does not require jQuery has been added does not include drupal.js.');
 $this->assertTrue (strpos ($javascript, 'Drupal.settings') === FALSE, 'When "javascript_always_use_jquery" is FALSE: The JavaScript returned by drupal_get_js() when a custom JavaScript file that does not require jQuery has been added does not include Drupal.settings.');
 $this->assertTrue (strpos ($javascript, 'basePath') === FALSE, 'When "javascript_always_use_jquery" is FALSE: The JavaScript returned by drupal_get_js() when a custom JavaScript file that does not require jQuery has been added does not include the basePath Drupal setting.');
 $this->assertTrue (strpos ($javascript, 'misc/collapse.js') !== FALSE, 'When "javascript_always_use_jquery" is FALSE: The JavaScript returned by drupal_get_js() when a custom JavaScript file that does not require jQuery has been added includes the custom file.');
 variable_del ('javascript_always_use_jquery');
 // When 'javascript_always_use_jquery' is set to FALSE and a file that does
 // not require jQuery is added, followed by one that does, drupal_get_js()
 // should return jQuery and other standard scripts and settings, in
 // addition to both of the requested files.
 $this->resetStaticVariables ();
 variable_set ('javascript_always_use_jquery', FALSE);
 drupal_add_js ('misc/collapse.js', array(
 'requires_jquery' => FALSE,
 ));
 drupal_add_js ('misc/ajax.js');
 $javascript = drupal_get_js ();
 $this->assertTrue (strpos ($javascript, 'misc/jquery.js') !== FALSE, 'When "javascript_always_use_jquery" is FALSE: The JavaScript returned by drupal_get_js() when at least one custom JavaScript file that requires jQuery has been added includes jquery.js.');
 $this->assertTrue (strpos ($javascript, 'misc/drupal.js') !== FALSE, 'When "javascript_always_use_jquery" is FALSE: The JavaScript returned by drupal_get_js() when at least one custom JavaScript file that requires jQuery has been added includes drupal.js.');
 $this->assertTrue (strpos ($javascript, 'Drupal.settings') !== FALSE, 'When "javascript_always_use_jquery" is FALSE: The JavaScript returned by drupal_get_js() when at least one custom JavaScript file that requires jQuery has been added includes Drupal.settings.');
 $this->assertTrue (strpos ($javascript, 'basePath') !== FALSE, 'When "javascript_always_use_jquery" is FALSE: The JavaScript returned by drupal_get_js() when at least one custom JavaScript file that requires jQuery has been added includes the basePath Drupal setting.');
 $this->assertTrue (strpos ($javascript, 'misc/collapse.js') !== FALSE, 'When "javascript_always_use_jquery" is FALSE: The JavaScript returned by drupal_get_js() when at least one custom JavaScript file that requires jQuery has been added includes the first custom file.');
 $this->assertTrue (strpos ($javascript, 'misc/ajax.js') !== FALSE, 'When "javascript_always_use_jquery" is FALSE: The JavaScript returned by drupal_get_js() when at least one custom JavaScript file that requires jQuery has been added includes the second custom file.');
 variable_del ('javascript_always_use_jquery');
}

---