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- <?php
- /**
- * Webform module conditional tests.
- */
- class WebformConditionalsTestCase extends WebformTestCase {
- /**
- * {@inheritdoc}
- */
- public static function getInfo() {
- return array(
- 'name' => t('Webform conditionals'),
- 'description' => t('Generates webforms to test conditional showing and hiding of fields.'),
- 'group' => t('Webform'),
- );
- }
- /**
- * Test that required fields with no default value can't be submitted as-is.
- */
- public function testWebformConditionals() {
- $this->drupalLogin($this->webform_users['admin']);
- $this->webformReset();
- $test_components = $this->webformComponents();
- $test_specs = array(
- 'match conditional values' => TRUE,
- 'mismatch conditional values' => FALSE,
- );
- // Test each component, processing all 'match conditional values' for TRUE
- // and all 'mismatch conditional values for FALSE.
- foreach ($test_components as $key => $component_info) {
- foreach ($test_specs as $values_key => $result) {
- if (isset($component_info[$values_key])) {
- foreach ($component_info[$values_key] as $operator => $match_value) {
- $this->webformTestConditionalComponent($component_info['component'], $component_info['sample values'], $operator, $match_value, $result);
- }
- }
- }
- }
- $this->drupalLogout();
- // Test that the whole conditional is deleted when all source components are
- // deleted. Inital setup: Two components. One source (c1) one target (c2).
- $node = (object) array(
- 'type' => 'webform',
- 'title' => 'Conditional test',
- );
- $default = array(
- 'type' => 'textfield',
- 'pid' => 0,
- );
- webform_component_defaults($default);
- node_object_prepare($node);
- $node->webform['components'][1] = array(
- 'cid' => 1,
- 'form_key' => 'c1',
- ) + $default;
- $node->webform['components'][2] = array(
- 'cid' => 2,
- 'form_key' => 'c2',
- ) + $default;
- $node->webform['conditionals'][0] = array(
- 'rgid' => 0,
- 'andor' => NULL,
- 'weight' => -1,
- 'rules' => array(array(
- 'source_type' => 'component',
- 'source' => 1,
- 'operator' => 'not_empty',
- ),
- ),
- 'actions' => array(array(
- 'target_type' => 'component',
- 'target' => 2,
- 'action' => 'show',
- ),
- ),
- );
- node_save($node);
- // Delete the source.
- unset($node->webform['components'][1]);
- node_save($node);
- $this->assertEqual(array(), $node->webform['conditionals'], 'The whole conditional is deleted when all source components are deleted.');
- }
- /**
- * Assembles a test node for checking if conditional properties are respected.
- *
- * @param $component
- * The sample component that should be tested as the source of a conditional
- * operator.
- * @param $input_values
- * @param $operator
- * The operator that will be used to check the source component, such as
- * "equal" or "starts_with". See _webform_conditional_operator_info().
- * @param $conditional_values
- * The string match value that will be entered into the source component's
- * conditional configuration. If passed in as an array, multiple rules
- * will be added to the conditional.
- * @param $should_match
- * Boolean value indicating if the source values will cause the conditional
- * operation to trigger or not. If TRUE, the submission should succeed.
- * If FALSE, validation errors are expected to be triggered. The input
- * $value will be compared against the "sample values" input provided by
- * webformComponents().
- */
- private function webformTestConditionalComponent($component, $input_values, $operator, $conditional_values, $should_match) {
- // Create the Webform test node and add a same-page conditional followed
- // by a second-page conditional. Insert page breaks between all components.
- $input_string = (is_array($input_values) ? print_r($input_values, 1) : $input_values);
- $match_string = (is_array($conditional_values) ? print_r($conditional_values, 1) : $conditional_values);
- $conditional_string = $should_match ? 'should' : 'should not';
- $settings = array(
- 'title' => 'Test conditional webform: ' . $component['type'] . ' "' . $input_string . '"' . $conditional_string . ' be ' . $operator . ' "' . $match_string . '"',
- 'type' => 'webform',
- 'webform' => webform_node_defaults(),
- );
- $components = array();
- $components[] = $component;
- $test_components = $this->webformComponents();
- $textfield = $test_components['textfield']['component'];
- // Add a test textfield on the first page.
- $textfield['weight'] = '199';
- $textfield['form_key'] = $this->randomName();
- $textfield['required'] = '1';
- $components[] = $textfield;
- // Then add a page break and another textfield on the second page.
- $components[] = array(
- 'type' => 'pagebreak',
- 'form_key' => 'pagebreak_' . $this->randomName(),
- 'pid' => 0,
- 'name' => 'Page break',
- 'weight' => '200',
- );
- $textfield['form_key'] = $this->randomName();
- $textfield['weight'] = '201';
- $components[] = $textfield;
- $settings['webform']['components'] = $components;
- $node = $this->drupalCreateNode($settings);
- // Needed to get a complete object.
- $node = node_load($node->nid);
- // We now have a new test node. First try checking same-page conditionals.
- $rules = array();
- $conditional_values = is_array($conditional_values) ? $conditional_values : array($conditional_values);
- foreach ($conditional_values as $conditional_value) {
- $rules[] = array(
- 'source_type' => 'component',
- // The first component in the form is always the source.
- 'source' => 1,
- 'operator' => $operator,
- 'value' => $conditional_value,
- );
- }
- $conditional = array(
- 'rgid' => 0,
- 'rules' => $rules,
- 'andor' => 'and',
- 'actions' => array(
- 0 => array(
- 'action' => 'show',
- // Target set individually.
- 'target' => NULL,
- 'target_type' => 'component',
- 'invert' => '1',
- 'argument' => NULL,
- ),
- ),
- 'weight' => 0,
- );
- // The same-page textfield test.
- $conditional['actions'][0]['target'] = 2;
- $node->webform['conditionals'] = array($conditional);
- node_save($node);
- // Submit our test data.
- $edit = $this->webformPost(array($component['form_key'] => $input_values));
- $this->drupalPost('node/' . $node->nid, $edit, 'Next Page >', array(), array(), 'webform-client-form-' . $node->nid);
- // Ensure we reached the second page for matched conditionals.
- $message = t('Conditional same-page skipping of validation passed for "%form_key": %input_values @conditional_string be @operator %match_string', array('%form_key' => $component['form_key'], '%input_values' => $input_string, '@conditional_string' => $conditional_string, '@operator' => $operator, '%match_string' => $match_string));
- if ($should_match) {
- $this->assertRaw('< Previous Page', $message, t('Webform'));
- }
- // Or that we did not reach the second page for mismatched conditionals.
- else {
- $this->assertNoRaw('< Previous Page', $message, t('Webform'));
- }
- // Adjust the conditionals to make them separate-page conditionals.
- // The separate-page textfield test.
- $conditional['actions'][0]['target'] = 3;
- $node->webform['conditionals'] = array($conditional);
- $node->webform['components'][2]['required'] = '0';
- node_save($node);
- // Re-submit the form again, this time checking for the field on the
- // second page.
- $this->drupalPost('node/' . $node->nid, $edit, 'Next Page >', array(), array(), 'webform-client-form-' . $node->nid);
- $string_match = 'name="submitted[' . $textfield['form_key'] . ']"';
- // Ensure that the field is properly hidden based on a match.
- $message = t('Conditional separate-page skipping of validation passed for "%form_key": %input_values @conditional_string be @operator %match_string', array('%form_key' => $component['form_key'], '%input_values' => $input_string, '@conditional_string' => $conditional_string, '@operator' => $operator, '%match_string' => $match_string));
- if ($should_match) {
- $this->assertNoRaw($string_match, $message, t('Webform'));
- }
- // Or that the field is still present on a mismatch.
- else {
- $this->assertRaw($string_match, $message, t('Webform'));
- }
- }
- }
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