Commit 63d48af6 authored by webchick's avatar webchick

#633156 by rfay and effulgentsia: Added a baseline of tests for AJAX commands.

parent 5dcf64ba
......@@ -1400,6 +1400,14 @@ protected function drupalGet($path, array $options = array(), array $headers = a
return $out;
}
/**
* Retrieve a Drupal path or an absolute path and JSON decode the result.
*/
function drupalGetAJAX($path, array $options = array(), array $headers = array()) {
$out = $this->drupalGet($path, $options, $headers);
return json_decode($out, TRUE);
}
/**
* Execute a POST request on a Drupal page.
* It will be done as usual POST request with SimpleBrowser.
......@@ -1409,6 +1417,7 @@ protected function drupalGet($path, array $options = array(), array $headers = a
* NULL to post to the current page. For multi-stage forms you can set the
* path to NULL and have it post to the last received page. Example:
*
* @code
* // First step in form.
* $edit = array(...);
* $this->drupalPost('some_url', $edit, t('Save'));
......@@ -1416,6 +1425,7 @@ protected function drupalGet($path, array $options = array(), array $headers = a
* // Second step in form.
* $edit = array(...);
* $this->drupalPost(NULL, $edit, t('Save'));
* @endcode
* @param $edit
* Field data in an associative array. Changes the current input fields
* (where possible) to the values indicated. A checkbox can be set to
......@@ -1425,10 +1435,28 @@ protected function drupalGet($path, array $options = array(), array $headers = a
*
* Multiple select fields can be set using name[] and setting each of the
* possible values. Example:
* @code
* $edit = array();
* $edit['name[]'] = array('value1', 'value2');
* @endcode
* @param $submit
* Value of the submit button.
* Value of the submit button whose click is to be emulated. For example,
* t('Save'). The processing of the request depends on this value. For
* example, a form may have one button with the value t('Save') and another
* button with the value t('Delete'), and execute different code depending
* on which one is clicked.
*
* This function can also be called to emulate an AJAX submission. In this
* case, this value needs to be an array with the following keys:
* - path: A path to submit the form values to for AJAX-specific processing,
* which is likely different than the $path parameter used for retrieving
* the initial form. Defaults to 'system/ajax'.
* - triggering_element: If the value for the 'path' key is 'system/ajax' or
* another generic AJAX processing path, this needs to be set to the '/'
* separated path to the element within the server's cached $form array.
* The callback for the generic AJAX processing path uses this to find
* the #ajax information for the element, including which specific
* callback to use for processing the request.
* @param $options
* Options to be forwarded to url().
* @param $headers
......@@ -1437,6 +1465,7 @@ protected function drupalGet($path, array $options = array(), array $headers = a
*/
protected function drupalPost($path, $edit, $submit, array $options = array(), array $headers = array()) {
$submit_matches = FALSE;
$ajax = is_array($submit);
if (isset($path)) {
$html = $this->drupalGet($path, $options);
}
......@@ -1449,8 +1478,15 @@ protected function drupalPost($path, $edit, $submit, array $options = array(), a
$edit = $edit_save;
$post = array();
$upload = array();
$submit_matches = $this->handleForm($post, $edit, $upload, $submit, $form);
$submit_matches = $this->handleForm($post, $edit, $upload, $ajax ? NULL : $submit, $form);
$action = isset($form['action']) ? $this->getAbsoluteUrl($form['action']) : $this->getUrl();
if ($ajax) {
$action = $this->getAbsoluteUrl(!empty($submit['path']) ? $submit['path'] : 'system/ajax');
// AJAX callbacks verify the triggering element if necessary, so while
// we may eventually want extra code that verifies it in the
// handleForm() function, it's not currently a requirement.
$submit_matches = TRUE;
}
// We post only if we managed to handle every field in edit and the
// submit button matches.
......@@ -1474,6 +1510,9 @@ protected function drupalPost($path, $edit, $submit, array $options = array(), a
// http://www.w3.org/TR/html4/interact/forms.html#h-17.13.4.1
$post[$key] = urlencode($key) . '=' . urlencode($value);
}
if ($ajax && isset($submit['triggering_element'])) {
$post['ajax_triggering_element'] = 'ajax_triggering_element=' . urlencode($submit['triggering_element']);
}
$post = implode('&', $post);
}
$out = $this->curlExec(array(CURLOPT_URL => $action, CURLOPT_POST => TRUE, CURLOPT_POSTFIELDS => $post, CURLOPT_HTTPHEADER => $headers));
......@@ -1495,11 +1534,21 @@ protected function drupalPost($path, $edit, $submit, array $options = array(), a
foreach ($edit as $name => $value) {
$this->fail(t('Failed to set field @name to @value', array('@name' => $name, '@value' => $value)));
}
$this->assertTrue($submit_matches, t('Found the @submit button', array('@submit' => $submit)));
if (!$ajax) {
$this->assertTrue($submit_matches, t('Found the @submit button', array('@submit' => $submit)));
}
$this->fail(t('Found the requested form fields at @path', array('@path' => $path)));
}
}
/**
* Execute a POST request on an AJAX path and JSON decode the result.
*/
protected function drupalPostAJAX($path, $edit, $triggering_element, $ajax_path = 'system/ajax', array $options = array(), array $headers = array()) {
$out = $this->drupalPost($path, $edit, array('path' => $ajax_path, 'triggering_element' => $triggering_element), $options, $headers);
return json_decode($out, TRUE);
}
/**
* Runs cron in the Drupal installed by Simpletest.
*/
......
......@@ -3,12 +3,7 @@
class AJAXTestCase extends DrupalWebTestCase {
function setUp() {
parent::setUp('ajax_test');
}
function drupalGetAJAX($path, $query = array()) {
$this->drupalGet($path, array('query' => $query));
return json_decode($this->content, TRUE);
parent::setUp('ajax_test', 'ajax_forms_test');
}
}
......@@ -47,7 +42,7 @@ class AJAXFrameworkTestCase extends AJAXTestCase {
$edit = array(
'message' => 'Custom error message.',
);
$result = $this->drupalGetAJAX('ajax-test/render-error', $edit);
$result = $this->drupalGetAJAX('ajax-test/render-error', array('query' => $edit));
$this->assertEqual($result[0]['text'], $edit['message'], t('Custom error message is output.'));
}
}
......@@ -70,11 +65,74 @@ class AJAXCommandsTestCase extends AJAXTestCase {
function testAJAXRender() {
$commands = array();
$commands[] = ajax_command_settings(array('foo' => 42));
$result = $this->drupalGetAJAX('ajax-test/render', array('commands' => $commands));
$result = $this->drupalGetAJAX('ajax-test/render', array('query' => array('commands' => $commands)));
// Verify that JavaScript settings are contained (always first).
$this->assertIdentical($result[0]['command'], 'settings', t('drupal_add_js() settings are contained first.'));
// Verify that the custom setting is contained.
$this->assertEqual($result[1]['settings']['foo'], 42, t('Custom setting is output.'));
}
}
/**
* Test 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 'after' command.
$commands = $this->drupalPostAJAX($form_path, $edit, 'after_command_example');
$command = $commands[1];
$this->assertTrue($command['command'] == 'insert' && $command['method'] == 'after' && $command['data'] == 'This will be placed after', "'after' AJAX command issued with correct data");
// Tests the 'alert' command.
$commands = $this->drupalPostAJAX($form_path, $edit, 'alert_command_example');
$command = $commands[1];
$this->assertTrue($command['command'] == 'alert' && $command['text'] == 'Alert', "'alert' AJAX Command issued with correct text");
// Tests the 'append' command.
$commands = $this->drupalPostAJAX($form_path, $edit, 'append_command_example');
$command = $commands[1];
$this->assertTrue($command['command'] == 'insert' && $command['method'] == 'append' && $command['data'] == 'Appended text', "'append' AJAX command issued with correct data");
// Tests the 'before' command.
$commands = $this->drupalPostAJAX($form_path, $edit, 'before_command_example');
$command = $commands[1];
$this->assertTrue($command['command'] == 'insert' && $command['method'] == 'before' && $command['data'] == 'Before text', "'before' AJAX command issued with correct data");
// Tests the 'changed' command.
$commands = $this->drupalPostAJAX($form_path, $edit, 'changed_command_example');
$command = $commands[1];
$this->assertTrue($command['command'] == 'changed' && $command['selector'] == '#changed_div', "'changed' AJAX command issued with correct selector");
// 'css' command will go here when it is implemented.
// Tests the 'data' command.
$commands = $this->drupalPostAJAX($form_path, $edit, 'data_command_example');
$command = $commands[1];
$this->assertTrue($command['command'] == 'data' && $command['name'] == 'testkey' && $command['value'] == 'testvalue', "'data' AJAX command issued with correct key and value");
// Tests the 'html' command.
$commands = $this->drupalPostAJAX($form_path, $edit, 'html_command_example');
$command = $commands[1];
$this->assertTrue($command['command'] == 'insert' && $command['method'] == 'html' && $command['data'] == 'replacement text', "'html' AJAX command issued with correct data");
// Tests the 'prepend' command.
$commands = $this->drupalPostAJAX($form_path, $edit, 'prepend_command_example');
$command = $commands[1];
$this->assertTrue($command['command'] == 'insert' && $command['method'] == 'prepend' && $command['data'] == 'prepended text', "'prepend' AJAX command issued with correct data");
// Tests the 'remove' command.
$commands = $this->drupalPostAJAX($form_path, $edit, 'remove_command_example');
$command = $commands[1];
$this->assertTrue($command['command'] == 'remove' && $command['selector'] == '#remove_text', "'remove' AJAX command issued with correct command and selector");
// Tests the 'restripe' command.
$commands = $this->drupalPostAJAX($form_path, $edit, 'restripe_command_example');
$command = $commands[1];
$this->assertTrue($command['command'] == 'restripe' && $command['selector'] == '#restripe_table', "'restripe' AJAX command issued with correct selector");
}
}
; $Id$
name = "AJAX form test mock module"
description = "Test for AJAX form calls."
core = 7.x
package = Testing
files[] = ajax_forms_test.module
version = VERSION
hidden = TRUE
<?php
// $Id$
/**
* @file
* Simpletest mock module for AJAX forms testing.
*/
/**
* Implements hook_menu().
* @return unknown_type
*/
function ajax_forms_test_menu() {
$items = array();
$items['ajax_forms_test_get_form'] = array(
'title' => 'AJAX forms simple form test',
'page callback' => 'drupal_get_form',
'page arguments' => array('ajax_forms_test_simple_form'),
'access callback' => TRUE,
);
$items['ajax_forms_test_ajax_commands_form'] = array(
'title' => 'AJAX forms AJAX commands test',
'page callback' => 'drupal_get_form',
'page arguments' => array('ajax_forms_test_ajax_commands_form'),
'access callback' => TRUE,
);
return $items;
}
/**
* A basic form used to test form_state['values'] during callback.
*/
function ajax_forms_test_simple_form($form, &$form_state) {
$form = array();
$form['select'] = array(
'#type' => 'select',
'#options' => array(
'red' => 'red',
'green' => 'green',
'blue' => 'blue'),
'#ajax' => array(
'callback' => 'ajax_forms_test_simple_form_select_callback',
),
'#suffix' => '<div id="ajax_selected_color">No color yet selected</div>',
);
$form['checkbox'] = array(
'#type' => 'checkbox',
'#title' => t('Test checkbox'),
'#ajax' => array(
'callback' => 'ajax_forms_test_simple_form_checkbox_callback',
),
'#suffix' => '<div id="ajax_checkbox_value">No action yet</div>',
);
$form['submit'] = array(
'#type' => 'submit',
'#value' => t('submit'),
);
return $form;
}
/**
* AJAX callback triggered by select.
*/
function ajax_forms_test_simple_form_select_callback($form, $form_state) {
$commands = array();
$commands[] = ajax_command_html('#ajax_selected_color', $form_state['values']['select']);
$commands[] = ajax_command_data('#ajax_selected_color', 'form_state_value_select', $form_state['values']['select']);
return array('#type' => 'ajax_commands', '#ajax_commands' => $commands);
}
/**
* AJAX callback triggered by checkbox.
*/
function ajax_forms_test_simple_form_checkbox_callback($form, $form_state) {
$commands = array();
$commands[] = ajax_command_html('#ajax_checkbox_value', (int)$form_state['values']['checkbox']);
$commands[] = ajax_command_data('#ajax_checkbox_value', 'form_state_value_select', (int)$form_state['values']['checkbox']);
return array('#type' => 'ajax_commands', '#ajax_commands' => $commands);
}
/**
* Form to display the AJAX Commands.
* @param $form
* @param $form_state
* @return unknown_type
*/
function ajax_forms_test_ajax_commands_form($form, &$form_state) {
$form = array();
// Shows the 'after' command with a callback generating commands.
$form['after_command_example'] = array(
'#value' => t("AJAX 'After': Click to put something after the div"),
'#type' => 'submit',
'#ajax' => array(
'callback' => 'ajax_forms_test_advanced_commands_after_callback',
),
'#suffix' => '<div id="after_div">Something can be inserted after this</div>',
);
// Shows the 'alert' command.
$form['alert_command_example'] = array(
'#value' => t("AJAX 'Alert': Click to alert"),
'#type' => 'submit',
'#ajax' => array(
'callback' => 'ajax_forms_test_advanced_commands_alert_callback',
),
);
// Shows the 'append' command.
$form['append_command_example'] = array(
'#value' => t("AJAX 'Append': Click to append something"),
'#type' => 'submit',
'#ajax' => array(
'callback' => 'ajax_forms_test_advanced_commands_append_callback',
),
'#suffix' => '<div id="append_div">Append inside this div</div>',
);
// Shows the 'before' command.
$form['before_command_example'] = array(
'#value' => t("AJAX 'before': Click to put something before the div"),
'#type' => 'submit',
'#ajax' => array(
'callback' => 'ajax_forms_test_advanced_commands_before_callback',
),
'#suffix' => '<div id="before_div">Insert something before this.</div>',
);
// Shows the 'changed' command.
$form['changed_command_example'] = array(
'#value' => t("AJAX changed: Click to mark div changed."),
'#type' => 'submit',
'#ajax' => array(
'callback' => 'ajax_forms_test_advanced_commands_changed_callback',
),
'#suffix' => '<div id="changed_div"> <div id="changed_div_mark_this">This div can be marked as changed or not.</div></div>',
);
// Shows the AJAX 'css' command.
// @todo Note that this won't work until http://drupal.org/node/623320 lands.
$form['css_command_example'] = array(
'#title' => t("AJAX CSS: Choose the color you'd like the '#box' div to be."),
'#type' => 'select',
'#options' => array('green' => 'green', 'blue' => 'blue'),
'#ajax' => array(
'callback' => 'ajax_forms_test_advanced_commands_css_callback',
),
'#suffix' => '<div id="css_div" style="height: 50px; width: 50px; border: 1px solid black"> box</div>',
);
// Shows the AJAX 'data' command. But there is no use of this information,
// as this would require a javascript client to use the data.
$form['data_command_example'] = array(
'#value' => t("AJAX data command: Issue command."),
'#type' => 'submit',
'#ajax' => array(
'callback' => 'ajax_forms_test_advanced_commands_data_callback',
),
'#suffix' => '<div id="data_div">Data attached to this div.</div>',
);
// Shows the AJAX 'html' command.
$form['html_command_example'] = array(
'#value' => t("AJAX html: Replace the HTML in a selector."),
'#type' => 'submit',
'#ajax' => array(
'callback' => 'ajax_forms_test_advanced_commands_html_callback',
),
'#suffix' => '<div id="html_div">Original contents</div>',
);
// Shows the AJAX 'prepend' command.
$form['prepend_command_example'] = array(
'#value' => t("AJAX 'prepend': Click to prepend something"),
'#type' => 'submit',
'#ajax' => array(
'callback' => 'ajax_forms_test_advanced_commands_prepend_callback',
),
'#suffix' => '<div id="prepend_div">Something will be prepended to this div. </div>',
);
// Shows the AJAX 'remove' command.
$form['remove_command_example'] = array(
'#value' => t("AJAX 'remove': Click to remove text"),
'#type' => 'submit',
'#ajax' => array(
'callback' => 'ajax_forms_test_advanced_commands_remove_callback',
),
'#suffix' => '<div id="remove_div"><div id="remove_text">text to be removed</div></div>',
);
// Show off the AJAX 'restripe' command.
$form['restripe_command_example'] = array(
'#type' => 'submit',
'#value' => t("AJAX 'restripe' command"),
'#ajax' => array(
'callback' => 'ajax_forms_test_advanced_commands_restripe_callback',
),
'#suffix' => '<div id="restripe_div">
<table id="restripe_table" style="border: 1px solid black" >
<tr id="table-first"><td>first row</td></tr>
<tr ><td>second row</td></tr>
</table>
</div>',
);
$form['submit'] = array(
'#type' => 'submit',
'#value' => t('Submit'),
);
return $form;
}
/**
* AJAX callback for 'after'.
*/
function ajax_forms_test_advanced_commands_after_callback($form, $form_state) {
$selector = '#after_div';
$commands = array();
$commands[] = ajax_command_after($selector, "This will be placed after");
return array('#type' => 'ajax_commands', '#ajax_commands' => $commands);
}
/**
* AJAX callback for 'alert'.
*/
function ajax_forms_test_advanced_commands_alert_callback($form, $form_state) {
$commands = array();
$commands[] = ajax_command_alert("Alert");
return array('#type' => 'ajax_commands', '#ajax_commands' => $commands);
}
/**
* AJAX callback for 'append'.
*/
function ajax_forms_test_advanced_commands_append_callback($form, $form_state) {
$selector = '#append_div';
$commands = array();
$commands[] = ajax_command_append($selector, "Appended text");
return array('#type' => 'ajax_commands', '#ajax_commands' => $commands);
}
/**
* AJAX callback for 'before'.
*/
function ajax_forms_test_advanced_commands_before_callback($form, $form_state) {
$selector = '#before_div';
$commands = array();
$commands[] = ajax_command_before($selector, "Before text");
return array('#type' => 'ajax_commands', '#ajax_commands' => $commands);
}
/**
* AJAX callback for 'changed'.
*/
function ajax_forms_test_advanced_commands_changed_callback($form, $form_state) {
$checkbox_value = $form_state['values']['changed_command_example'];
$checkbox_value_string = $checkbox_value ? "TRUE" : "FALSE";
$commands = array();
if ($checkbox_value) {
// @todo This does not yet exercise the 2nd arg (asterisk) so that should
// be added when it works.
$commands[] = ajax_command_changed( '#changed_div');
}
return array('#type' => 'ajax_commands', '#ajax_commands' => $commands);
}
/**
* AJAX callback for 'css'.
*/
function ajax_forms_test_advanced_commands_css_callback($form, $form_state) {
$selector = '#css_div';
$color = $form_state['values']['css_command_example'];
$commands = array();
$commands[] = ajax_command_css($selector, array('background-color' => $color));
return array('#type' => 'ajax_commands', '#ajax_commands' => $commands);
}
/**
* AJAX callback for 'data'.
*/
function ajax_forms_test_advanced_commands_data_callback($form, $form_state) {
$selector = '#data_div';
$commands = array();
$commands[] = ajax_command_data($selector, 'testkey', 'testvalue');
return array('#type' => 'ajax_commands', '#ajax_commands' => $commands);
}
/**
* AJAX callback for 'html'.
*/
function ajax_forms_test_advanced_commands_html_callback($form, $form_state) {
$commands = array();
$commands[] = ajax_command_html('#html_div', 'replacement text');
return array('#type' => 'ajax_commands', '#ajax_commands' => $commands);
}
/**
* AJAX callback for 'prepend'.
*/
function ajax_forms_test_advanced_commands_prepend_callback($form, $form_state) {
$commands = array();
$commands[] = ajax_command_prepend('#prepend_div', "prepended text");
return array('#type' => 'ajax_commands', '#ajax_commands' => $commands);
}
/**
* AJAX callback for 'remove'.
*/
function ajax_forms_test_advanced_commands_remove_callback($form, $form_state) {
$commands = array();
$commands[] = ajax_command_remove('#remove_text');
return array('#type' => 'ajax_commands', '#ajax_commands' => $commands);
}
/**
* AJAX callback for 'restripe'.
*/
function ajax_forms_test_advanced_commands_restripe_callback($form, $form_state) {
$commands = array();
$commands[] = ajax_command_restripe('#restripe_table');
return array('#type' => 'ajax_commands', '#ajax_commands' => $commands);
}
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