1 form.test | FormCheckboxTestCase::testFormCheckbox() |
File
- core/
modules/ simpletest/ tests/ form.test, line 2245 - Unit tests for the Backdrop Form API.
Class
- FormCheckboxTestCase
- Tests checkbox element.
Code
function testFormCheckbox() {
// Ensure that the checked state is determined and rendered correctly for
// tricky combinations of default and return values.
foreach (array(FALSE, NULL, TRUE, 0, '0', '', 1, '1', 'foobar', '1foobar') as $default_value) {
// Only values that can be used for array indices are supported for
// #return_value, with the exception of integer 0, which is not supported.
// @see form_process_checkbox().
foreach (array('0', '', 1, '1', 'foobar', '1foobar') as $return_value) {
$form_array = backdrop_get_form('form_test_checkbox_type_juggling', $default_value, $return_value);
$form = backdrop_render($form_array);
if ($default_value === TRUE) {
$checked = TRUE;
}
elseif ($return_value === '0') {
$checked = ($default_value === '0');
}
elseif ($return_value === '') {
$checked = ($default_value === '');
}
elseif ($return_value === 1 || $return_value === '1') {
$checked = ($default_value === 1 || $default_value === '1');
}
elseif ($return_value === 'foobar') {
$checked = ($default_value === 'foobar');
}
elseif ($return_value === '1foobar') {
$checked = ($default_value === '1foobar');
}
$checked_in_html = strpos($form, 'checked') !== FALSE;
$message = format_string('#default_value is %default_value #return_value is %return_value.', array(
'%default_value' => var_export($default_value, TRUE),
'%return_value' => var_export($return_value, TRUE),
));
$this->assertIdentical($checked, $checked_in_html, $message);
}
}
// Ensure that $form_state['values'] is populated correctly for a checkboxes
// group that includes a 0-indexed array of options.
$results = json_decode($this->backdropPost('form-test/checkboxes-zero', array(), 'Save'));
$this->assertIdentical($results->checkbox_off, array(0, 0, 0), 'All three in checkbox_off are zeroes: off.');
$this->assertIdentical($results->checkbox_zero_default, array('0', 0, 0), 'The first choice is on in checkbox_zero_default');
$this->assertIdentical($results->checkbox_string_zero_default, array('0', 0, 0), 'The first choice is on in checkbox_string_zero_default');
$edit = array('checkbox_off[0]' => '0');
$results = json_decode($this->backdropPost('form-test/checkboxes-zero', $edit, 'Save'));
$this->assertIdentical($results->checkbox_off, array('0', 0, 0), 'The first choice is on in checkbox_off but the rest is not');
// Ensure that each checkbox is rendered correctly for a checkboxes group
// that includes a 0-indexed array of options.
$this->backdropPost('form-test/checkboxes-zero/0', array(), 'Save');
$checkboxes = $this->xpath('//input[@type="checkbox"]');
foreach ($checkboxes as $checkbox) {
$checked = isset($checkbox['checked']);
$name = (string) $checkbox['name'];
$this->assertIdentical($checked, $name == 'checkbox_zero_default[0]' || $name == 'checkbox_string_zero_default[0]', format_string('Checkbox %name correctly checked', array('%name' => $name)));
}
$edit = array('checkbox_off[0]' => '0');
$this->backdropPost('form-test/checkboxes-zero/0', $edit, 'Save');
$checkboxes = $this->xpath('//input[@type="checkbox"]');
foreach ($checkboxes as $checkbox) {
$checked = isset($checkbox['checked']);
$name = (string) $checkbox['name'];
$this->assertIdentical($checked, $name == 'checkbox_off[0]' || $name == 'checkbox_zero_default[0]' || $name == 'checkbox_string_zero_default[0]', format_string('Checkbox %name correctly checked', array('%name' => $name)));
}
// Make sure that a single checkbox gets the correct value when set via
// $_GET parameters. The content overview page is a view with an exposed
// form, where changing the sorting via tablesort sets values with $_GET.
$admin_user = $this->backdropCreateUser(array(
'access content overview',
'bypass node access',
'access administration pages',
));
$this->backdropLogin($admin_user);
$options = array(
'query' => array(
'status' => 'All',
'type' => 'All',
'title' => '',
'order' => 'title',
'sort' => 'asc',
),
);
$values = array(
'0' => FALSE,
'foobar' => FALSE,
'1' => TRUE,
);
foreach ($values as $key => $checked) {
$options['query']['timestamp'] = $key;
$this->backdropGet('admin/content/node', $options);
$checkbox = $this->xpath('//input[@id="edit-timestamp"]');
$attributes = $checkbox[0]->attributes();
$this->assertEqual(isset($attributes['checked']), $values[$key], format_string('Expected checked status is set via GET for value %key.', array(
'%key' => $key,
)));
}
}