/**
* Tests the behavior of an error alert command.
*/
public function testAJAXRenderError()
{
// Verify custom error message.
$edit = array('message' => 'Custom error message.');
$commands = $this->drupalGetAjax('ajax-test/render-error', array('query' => $edit));
$expected = new AlertCommand($edit['message']);
$this->assertCommand($commands, $expected->render(), 'Custom error message is output.');
}
/**
* Tests the various Ajax Commands.
*/
function testAjaxCommands()
{
$form_path = 'ajax_forms_test_ajax_commands_form';
$web_user = $this->drupalCreateUser(array('access content'));
$this->drupalLogin($web_user);
$edit = array();
// Tests the 'add_css' command.
$commands = $this->drupalPostAjaxForm($form_path, $edit, array('op' => t("AJAX 'add_css' command")));
$expected = new AddCssCommand('my/file.css');
$this->assertCommand($commands, $expected->render(), "'add_css' AJAX command issued with correct data.");
// Tests the 'after' command.
$commands = $this->drupalPostAjaxForm($form_path, $edit, array('op' => t("AJAX 'After': Click to put something after the div")));
$expected = new AfterCommand('#after_div', 'This will be placed after');
$this->assertCommand($commands, $expected->render(), "'after' AJAX command issued with correct data.");
// Tests the 'alert' command.
$commands = $this->drupalPostAjaxForm($form_path, $edit, array('op' => t("AJAX 'Alert': Click to alert")));
$expected = new AlertCommand(t('Alert'));
$this->assertCommand($commands, $expected->render(), "'alert' AJAX Command issued with correct text.");
// Tests the 'append' command.
$commands = $this->drupalPostAjaxForm($form_path, $edit, array('op' => t("AJAX 'Append': Click to append something")));
$expected = new AppendCommand('#append_div', 'Appended text');
$this->assertCommand($commands, $expected->render(), "'append' AJAX command issued with correct data.");
// Tests the 'before' command.
$commands = $this->drupalPostAjaxForm($form_path, $edit, array('op' => t("AJAX 'before': Click to put something before the div")));
$expected = new BeforeCommand('#before_div', 'Before text');
$this->assertCommand($commands, $expected->render(), "'before' AJAX command issued with correct data.");
// Tests the 'changed' command.
$commands = $this->drupalPostAjaxForm($form_path, $edit, array('op' => t("AJAX changed: Click to mark div changed.")));
$expected = new ChangedCommand('#changed_div');
$this->assertCommand($commands, $expected->render(), "'changed' AJAX command issued with correct selector.");
// Tests the 'changed' command using the second argument.
$commands = $this->drupalPostAjaxForm($form_path, $edit, array('op' => t("AJAX changed: Click to mark div changed with asterisk.")));
$expected = new ChangedCommand('#changed_div', '#changed_div_mark_this');
$this->assertCommand($commands, $expected->render(), "'changed' AJAX command (with asterisk) issued with correct selector.");
// Tests the 'css' command.
$commands = $this->drupalPostAjaxForm($form_path, $edit, array('op' => t("Set the '#box' div to be blue.")));
$expected = new CssCommand('#css_div', array('background-color' => 'blue'));
$this->assertCommand($commands, $expected->render(), "'css' AJAX command issued with correct selector.");
// Tests the 'data' command.
$commands = $this->drupalPostAjaxForm($form_path, $edit, array('op' => t("AJAX data command: Issue command.")));
$expected = new DataCommand('#data_div', 'testkey', 'testvalue');
$this->assertCommand($commands, $expected->render(), "'data' AJAX command issued with correct key and value.");
// Tests the 'html' command.
$commands = $this->drupalPostAjaxForm($form_path, $edit, array('op' => t("AJAX html: Replace the HTML in a selector.")));
$expected = new HtmlCommand('#html_div', 'replacement text');
$this->assertCommand($commands, $expected->render(), "'html' AJAX command issued with correct data.");
// Tests the 'insert' command.
$commands = $this->drupalPostAjaxForm($form_path, $edit, array('op' => t("AJAX insert: Let client insert based on #ajax['method'].")));
$expected = new InsertCommand('#insert_div', 'insert replacement text');
$this->assertCommand($commands, $expected->render(), "'insert' AJAX command issued with correct data.");
// Tests the 'invoke' command.
$commands = $this->drupalPostAjaxForm($form_path, $edit, array('op' => t("AJAX invoke command: Invoke addClass() method.")));
$expected = new InvokeCommand('#invoke_div', 'addClass', array('error'));
$this->assertCommand($commands, $expected->render(), "'invoke' AJAX command issued with correct method and argument.");
// Tests the 'prepend' command.
$commands = $this->drupalPostAjaxForm($form_path, $edit, array('op' => t("AJAX 'prepend': Click to prepend something")));
$expected = new PrependCommand('#prepend_div', 'prepended text');
$this->assertCommand($commands, $expected->render(), "'prepend' AJAX command issued with correct data.");
// Tests the 'remove' command.
$commands = $this->drupalPostAjaxForm($form_path, $edit, array('op' => t("AJAX 'remove': Click to remove text")));
$expected = new RemoveCommand('#remove_text');
$this->assertCommand($commands, $expected->render(), "'remove' AJAX command issued with correct command and selector.");
// Tests the 'restripe' command.
$commands = $this->drupalPostAjaxForm($form_path, $edit, array('op' => t("AJAX 'restripe' command")));
$expected = new RestripeCommand('#restripe_table');
$this->assertCommand($commands, $expected->render(), "'restripe' AJAX command issued with correct selector.");
// Tests the 'settings' command.
$commands = $this->drupalPostAjaxForm($form_path, $edit, array('op' => t("AJAX 'settings' command")));
$expected = new SettingsCommand(array('ajax_forms_test' => array('foo' => 42)));
$this->assertCommand($commands, $expected->render(), "'settings' AJAX command issued with correct data.");
}
/**
* @covers \Drupal\Core\Ajax\AlertCommand
*/
public function testAlertCommand()
{
$command = new AlertCommand('Set condition 1 throughout the ship!');
$expected = array('command' => 'alert', 'text' => 'Set condition 1 throughout the ship!');
$this->assertEquals($expected, $command->render());
}
/**
* Tests that AlertCommand objects can be constructed and rendered.
*/
public function testAlertCommand()
{
$command = new AlertCommand('Set condition 1 throughout the ship!');
$expected = array('command' => 'alert', 'text' => 'Set condition 1 throughout the ship!');
$this->assertEquals($command->render(), $expected, "AlertCommand::render() didn't return the expected array.");
}