You can not select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.

550 lines
21 KiB

<?php
// This file is part of Moodle - http://moodle.org/
//
// Moodle is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// Moodle is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with Moodle. If not, see <http://www.gnu.org/licenses/>.
/**
* Steps definitions related with forms.
*
* @package core
* @category test
* @copyright 2012 David Monllaó
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
// NOTE: no MOODLE_INTERNAL test here, this file may be required by behat before including /config.php.
require_once(__DIR__ . '/../../../lib/behat/behat_base.php');
require_once(__DIR__ . '/../../../lib/behat/behat_field_manager.php');
use Behat\Gherkin\Node\TableNode as TableNode,
Behat\Gherkin\Node\PyStringNode as PyStringNode,
Behat\Mink\Exception\ExpectationException as ExpectationException,
Behat\Mink\Exception\ElementNotFoundException as ElementNotFoundException;
/**
* Forms-related steps definitions.
*
* @package core
* @category test
* @copyright 2012 David Monllaó
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
class behat_forms extends behat_base {
/**
* Presses button with specified id|name|title|alt|value.
*
* @When /^I press "(?P<button_string>(?:[^"]|\\")*)"$/
* @throws ElementNotFoundException Thrown by behat_base::find
* @param string $button
*/
public function press_button($button) {
$this->execute('behat_general::i_click_on', [$button, 'button']);
}
/**
* Press button with specified id|name|title|alt|value and switch to main window.
*
* @When /^I press "(?P<button_string>(?:[^"]|\\")*)" and switch to main window$/
* @throws ElementNotFoundException Thrown by behat_base::find
* @param string $button
*/
public function press_button_and_switch_to_main_window($button) {
// Ensures the button is present, before pressing.
$buttonnode = $this->find_button($button);
$buttonnode->press();
// Switch to main window.
$this->getSession()->switchToWindow(behat_general::MAIN_WINDOW_NAME);
}
/**
* Fills a form with field/value data.
*
* @Given /^I set the following fields to these values:$/
* @throws ElementNotFoundException Thrown by behat_base::find
* @param TableNode $data
*/
public function i_set_the_following_fields_to_these_values(TableNode $data) {
// Expand all fields in case we have.
$this->expand_all_fields();
$datahash = $data->getRowsHash();
// The action depends on the field type.
foreach ($datahash as $locator => $value) {
$this->set_field_value($locator, $value);
}
}
/**
* Expands all moodleform's fields, including collapsed fieldsets and advanced fields if they are present.
* @Given /^I expand all fieldsets$/
*/
public function i_expand_all_fieldsets() {
$this->expand_all_fields();
}
/**
* Expands all moodle form fieldsets if they exists.
*
* Externalized from i_expand_all_fields to call it from
* other form-related steps without having to use steps-group calls.
*
* @throws ElementNotFoundException Thrown by behat_base::find_all
* @return void
*/
protected function expand_all_fields() {
// Expand only if JS mode, else not needed.
if (!$this->running_javascript()) {
return;
}
// We already know that we waited for the DOM and the JS to be loaded, even the editor
// so, we will use the reduced timeout as it is a common task and we should save time.
try {
// Expand all fieldsets link - which will only be there if there is more than one collapsible section.
$expandallxpath = "//div[@class='collapsible-actions']" .
"//a[contains(concat(' ', @class, ' '), ' collapseexpand ')]" .
"[not(contains(concat(' ', @class, ' '), ' collapse-all '))]";
// Else, look for the first expand fieldset link.
$expandonlysection = "//legend[@class='ftoggler']" .
"//a[contains(concat(' ', @class, ' '), ' fheader ') and @aria-expanded = 'false']";
$collapseexpandlink = $this->find('xpath', $expandallxpath . '|' . $expandonlysection,
false, false, behat_base::get_reduced_timeout());
$collapseexpandlink->click();
} catch (ElementNotFoundException $e) {
// The behat_base::find() method throws an exception if there are no elements,
// we should not fail a test because of this. We continue if there are not expandable fields.
}
// Different try & catch as we can have expanded fieldsets with advanced fields on them.
try {
// Expand all fields xpath.
$showmorexpath = "//a[normalize-space(.)='" . get_string('showmore', 'form') . "']" .
"[contains(concat(' ', normalize-space(@class), ' '), ' moreless-toggler')]";
// We don't wait here as we already waited when getting the expand fieldsets links.
if (!$showmores = $this->getSession()->getPage()->findAll('xpath', $showmorexpath)) {
return;
}
if ($this->getSession()->getDriver() instanceof \DMore\ChromeDriver\ChromeDriver) {
// Chrome Driver produces unique xpaths for each element.
foreach ($showmores as $showmore) {
$showmore->click();
}
} else {
// Funny thing about this, with findAll() we specify a pattern and each element matching the pattern
// is added to the array with of xpaths with a [0], [1]... sufix, but when we click on an element it
// does not matches the specified xpath anymore (now is a "Show less..." link) so [1] becomes [0],
// that's why we always click on the first XPath match, will be always the next one.
$iterations = count($showmores);
for ($i = 0; $i < $iterations; $i++) {
$showmores[0]->click();
}
}
} catch (ElementNotFoundException $e) {
// We continue with the test.
}
}
/**
* Sets the field to wwwroot plus the given path. Include the first slash.
*
* @Given /^I set the field "(?P<field_string>(?:[^"]|\\")*)" to local url "(?P<field_path_string>(?:[^"]|\\")*)"$/
* @throws ElementNotFoundException Thrown by behat_base::find
* @param string $field
* @param string $path
* @return void
*/
public function i_set_the_field_to_local_url($field, $path) {
global $CFG;
$this->set_field_value($field, $CFG->wwwroot . $path);
}
/**
* Sets the specified value to the field.
*
* @Given /^I set the field "(?P<field_string>(?:[^"]|\\")*)" to "(?P<field_value_string>(?:[^"]|\\")*)"$/
* @throws ElementNotFoundException Thrown by behat_base::find
* @param string $field
* @param string $value
* @return void
*/
public function i_set_the_field_to($field, $value) {
$this->set_field_value($field, $value);
}
/**
* Press the key in the field to trigger the javascript keypress event
*
* Note that the character key will not actually be typed in the input field
*
* @Given /^I press key "(?P<key_string>(?:[^"]|\\")*)" in the field "(?P<field_string>(?:[^"]|\\")*)"$/
* @throws ElementNotFoundException Thrown by behat_base::find
* @param string $key either char-code or character itself,
* may optionally be prefixed with ctrl-, alt-, shift- or meta-
* @param string $field
* @return void
*/
public function i_press_key_in_the_field($key, $field) {
if (!$this->running_javascript()) {
throw new DriverException('Key press step is not available with Javascript disabled');
}
$fld = behat_field_manager::get_form_field_from_label($field, $this);
$modifier = null;
$char = $key;
if (preg_match('/-/', $key)) {
list($modifier, $char) = preg_split('/-/', $key, 2);
}
if (is_numeric($char)) {
$char = (int)$char;
}
$fld->key_press($char, $modifier);
}
/**
* Sets the specified value to the field.
*
* @Given /^I set the field "(?P<field_string>(?:[^"]|\\")*)" to multiline:$/
* @throws ElementNotFoundException Thrown by behat_base::find
* @param string $field
* @param PyStringNode $value
* @return void
*/
public function i_set_the_field_to_multiline($field, PyStringNode $value) {
$this->set_field_value($field, (string)$value);
}
/**
* Sets the specified value to the field with xpath.
*
* @Given /^I set the field with xpath "(?P<fieldxpath_string>(?:[^"]|\\")*)" to "(?P<field_value_string>(?:[^"]|\\")*)"$/
* @throws ElementNotFoundException Thrown by behat_base::find
* @param string $field
* @param string $value
* @return void
*/
public function i_set_the_field_with_xpath_to($fieldxpath, $value) {
$fieldnode = $this->find('xpath', $fieldxpath);
$this->ensure_node_is_visible($fieldnode);
$field = behat_field_manager::get_form_field($fieldnode, $this->getSession());
$field->set_value($value);
}
/**
* Checks, the field matches the value.
*
* @Then /^the field "(?P<field_string>(?:[^"]|\\")*)" matches value "(?P<field_value_string>(?:[^"]|\\")*)"$/
* @throws ElementNotFoundException Thrown by behat_base::find
* @param string $field
* @param string $value
* @return void
*/
public function the_field_matches_value($field, $value) {
// Get the field.
$formfield = behat_field_manager::get_form_field_from_label($field, $this);
// Checks if the provided value matches the current field value.
if (!$formfield->matches($value)) {
$fieldvalue = $formfield->get_value();
throw new ExpectationException(
'The \'' . $field . '\' value is \'' . $fieldvalue . '\', \'' . $value . '\' expected' ,
$this->getSession()
);
}
}
/**
* Checks, the field does not match the value.
*
* @Then /^the field "(?P<field_string>(?:[^"]|\\")*)" does not match value "(?P<field_value_string>(?:[^"]|\\")*)"$/
* @throws ExpectationException
* @throws ElementNotFoundException Thrown by behat_base::find
* @param string $field
* @param string $value
* @return void
*/
public function the_field_does_not_match_value($field, $value) {
// Get the field.
$formfield = behat_field_manager::get_form_field_from_label($field, $this);
// Checks if the provided value matches the current field value.
if ($formfield->matches($value)) {
throw new ExpectationException(
'The \'' . $field . '\' value matches \'' . $value . '\' and it should not match it' ,
$this->getSession()
);
}
}
/**
* Checks, the field matches the value.
*
* @Then /^the field with xpath "(?P<xpath_string>(?:[^"]|\\")*)" matches value "(?P<field_value_string>(?:[^"]|\\")*)"$/
* @throws ExpectationException
* @throws ElementNotFoundException Thrown by behat_base::find
* @param string $fieldxpath
* @param string $value
* @return void
*/
public function the_field_with_xpath_matches_value($fieldxpath, $value) {
// Get the field.
$fieldnode = $this->find('xpath', $fieldxpath);
$formfield = behat_field_manager::get_form_field($fieldnode, $this->getSession());
// Checks if the provided value matches the current field value.
if (!$formfield->matches($value)) {
$fieldvalue = $formfield->get_value();
throw new ExpectationException(
'The \'' . $fieldxpath . '\' value is \'' . $fieldvalue . '\', \'' . $value . '\' expected' ,
$this->getSession()
);
}
}
/**
* Checks, the field does not match the value.
*
* @Then /^the field with xpath "(?P<xpath_string>(?:[^"]|\\")*)" does not match value "(?P<field_value_string>(?:[^"]|\\")*)"$/
* @throws ExpectationException
* @throws ElementNotFoundException Thrown by behat_base::find
* @param string $fieldxpath
* @param string $value
* @return void
*/
public function the_field_with_xpath_does_not_match_value($fieldxpath, $value) {
// Get the field.
$fieldnode = $this->find('xpath', $fieldxpath);
$formfield = behat_field_manager::get_form_field($fieldnode, $this->getSession());
// Checks if the provided value matches the current field value.
if ($formfield->matches($value)) {
throw new ExpectationException(
'The \'' . $fieldxpath . '\' value matches \'' . $value . '\' and it should not match it' ,
$this->getSession()
);
}
}
/**
* Checks, the provided field/value matches.
*
* @Then /^the following fields match these values:$/
* @throws ExpectationException
* @param TableNode $data Pairs of | field | value |
*/
public function the_following_fields_match_these_values(TableNode $data) {
// Expand all fields in case we have.
$this->expand_all_fields();
$datahash = $data->getRowsHash();
// The action depends on the field type.
foreach ($datahash as $locator => $value) {
$this->the_field_matches_value($locator, $value);
}
}
/**
* Checks that the provided field/value pairs don't match.
*
* @Then /^the following fields do not match these values:$/
* @throws ExpectationException
* @param TableNode $data Pairs of | field | value |
*/
public function the_following_fields_do_not_match_these_values(TableNode $data) {
// Expand all fields in case we have.
$this->expand_all_fields();
$datahash = $data->getRowsHash();
// The action depends on the field type.
foreach ($datahash as $locator => $value) {
$this->the_field_does_not_match_value($locator, $value);
}
}
/**
* Checks, that given select box contains the specified option.
*
* @Then /^the "(?P<select_string>(?:[^"]|\\")*)" select box should contain "(?P<option_string>(?:[^"]|\\")*)"$/
* @throws ExpectationException
* @throws ElementNotFoundException Thrown by behat_base::find
* @param string $select The select element name
* @param string $option The option text/value. Plain value or comma separated
* values if multiple. Commas in multiple values escaped with backslash.
*/
public function the_select_box_should_contain($select, $option) {
$selectnode = $this->find_field($select);
$multiple = $selectnode->hasAttribute('multiple');
$optionsarr = array(); // Array of passed value/text options to test.
if ($multiple) {
// Can pass multiple comma separated, with valuable commas escaped with backslash.
foreach (preg_replace('/\\\,/', ',', preg_split('/(?<!\\\),/', $option)) as $opt) {
$optionsarr[] = trim($opt);
}
} else {
// Only one option has been passed.
$optionsarr[] = trim($option);
}
// Now get all the values and texts in the select.
$options = $selectnode->findAll('xpath', '//option');
$values = array();
foreach ($options as $opt) {
$values[trim($opt->getValue())] = trim($opt->getText());
}
foreach ($optionsarr as $opt) {
// Verify every option is a valid text or value.
if (!in_array($opt, $values) && !array_key_exists($opt, $values)) {
throw new ExpectationException(
'The select box "' . $select . '" does not contain the option "' . $opt . '"',
$this->getSession()
);
}
}
}
/**
* Checks, that given select box does not contain the specified option.
*
* @Then /^the "(?P<select_string>(?:[^"]|\\")*)" select box should not contain "(?P<option_string>(?:[^"]|\\")*)"$/
* @throws ExpectationException
* @throws ElementNotFoundException Thrown by behat_base::find
* @param string $select The select element name
* @param string $option The option text/value. Plain value or comma separated
* values if multiple. Commas in multiple values escaped with backslash.
*/
public function the_select_box_should_not_contain($select, $option) {
$selectnode = $this->find_field($select);
$multiple = $selectnode->hasAttribute('multiple');
$optionsarr = array(); // Array of passed value/text options to test.
if ($multiple) {
// Can pass multiple comma separated, with valuable commas escaped with backslash.
foreach (preg_replace('/\\\,/', ',', preg_split('/(?<!\\\),/', $option)) as $opt) {
$optionsarr[] = trim($opt);
}
} else {
// Only one option has been passed.
$optionsarr[] = trim($option);
}
// Now get all the values and texts in the select.
$options = $selectnode->findAll('xpath', '//option');
$values = array();
foreach ($options as $opt) {
$values[trim($opt->getValue())] = trim($opt->getText());
}
foreach ($optionsarr as $opt) {
// Verify every option is not a valid text or value.
if (in_array($opt, $values) || array_key_exists($opt, $values)) {
throw new ExpectationException(
'The select box "' . $select . '" contains the option "' . $opt . '"',
$this->getSession()
);
}
}
}
/**
* Generic field setter.
*
* Internal API method, a generic *I set "VALUE" to "FIELD" field*
* could be created based on it.
*
* @param string $fieldlocator The pointer to the field, it will depend on the field type.
* @param string $value
* @return void
*/
protected function set_field_value($fieldlocator, $value) {
// We delegate to behat_form_field class, it will
// guess the type properly as it is a select tag.
$field = behat_field_manager::get_form_field_from_label($fieldlocator, $this);
$field->set_value($value);
}
/**
* Select a value from single select and redirect.
*
* @Given /^I select "(?P<singleselect_option_string>(?:[^"]|\\")*)" from the "(?P<singleselect_name_string>(?:[^"]|\\")*)" singleselect$/
*/
public function i_select_from_the_singleselect($option, $singleselect) {
$this->execute('behat_forms::i_set_the_field_to', array($this->escape($singleselect), $this->escape($option)));
if (!$this->running_javascript()) {
// Press button in the specified select container.
$containerxpath = "//div[" .
"(contains(concat(' ', normalize-space(@class), ' '), ' singleselect ') " .
"or contains(concat(' ', normalize-space(@class), ' '), ' urlselect ')".
") and (
.//label[contains(normalize-space(string(.)), '" . $singleselect . "')] " .
"or .//select[(./@name='" . $singleselect . "' or ./@id='". $singleselect . "')]" .
")]";
$this->execute('behat_general::i_click_on_in_the',
array(get_string('go'), "button", $containerxpath, "xpath_element")
);
}
}
/**
* Select item from autocomplete list.
*
* @Given /^I click on "([^"]*)" item in the autocomplete list$/
*
* @param string $item
*/
public function i_click_on_item_in_the_autocomplete_list($item) {
$xpathtarget = "//ul[@class='form-autocomplete-suggestions']//*[contains(concat('|', string(.), '|'),'|" . $item . "|')]";
$this->execute('behat_general::i_click_on', [$xpathtarget, 'xpath_element']);
$this->execute('behat_general::i_press_key_in_element', ['13', 'body', 'xpath_element']);
}
/**
* Open the auto-complete suggestions list (Assuming there is only one on the page.).
*
* @Given /^I open the autocomplete suggestions list$/
*/
public function i_open_the_autocomplete_suggestions_list() {
$csstarget = ".form-autocomplete-downarrow";
$this->execute('behat_general::i_click_on', [$csstarget, 'css_element']);
}
}