MDL-54589 behat: Added hack for some OS/browsers

grade/report/grader/tests/behat/ajax_grader.feature

@@ -47,7 +47,8 @@ Feature: Using the AJAX grading feature of Grader report to update grades and fe
     And the following config values are set as admin:
       | grade_report_showaverages | 0 |
       | grade_report_enableajax | 1 |
-
+    # Floating headers can fail to set value on some OS/Browsers, so do this test on large screens.
+    And I change window size to "large"
 
   @javascript
   Scenario: Use the grader report without editing, with AJAX on and quick feedback off

lib/behat/form_field/behat_form_select.php

@@ -71,15 +71,24 @@ class behat_form_select extends behat_form_field {
         // Wait for all the possible AJAX requests that have been
         // already triggered by selectOption() to be finished.
         if ($this->running_javascript()) {
-            // Trigger change event as this is needed by some drivers (Phantomjs, Mac-FF). Don't do it for
+            // Trigger change event and click on first skip link, as some OS/browsers (Phantomjs, Mac-FF),
-            // Singleselect as this will cause multiple event fire and lead to race-around condition.
+            // don't close select option field and trigger event.
             if (!$singleselect) {
+                $dialoguexpath = "//div[contains(concat(' ', normalize-space(@class), ' '), ' moodle-dialogue-focused ')]";
+                if (!$node = $this->session->getDriver()->find($dialoguexpath)) {
                     $script = "Syn.trigger('change', {}, {{ELEMENT}})";
                     try {
                         $this->session->getDriver()->triggerSynScript($this->field->getXpath(), $script);
-                } catch (Exception $e) {
+                        $this->session->getDriver()->click('//body//div[@class="skiplinks"]');
-                    // No need to do anything if element has been removed by JS.
+                    } catch (\Exception $e) {
-                    // This is possible when inline editing element is used.
+                        return;
+                    }
+                } else {
+                    try {
+                        $this->session->getDriver()->click($dialoguexpath);
+                    } catch (\Exception $e) {
+                        return;
+                    }
                 }
             }
             $this->session->wait(behat_base::TIMEOUT * 1000, behat_base::PAGE_READY_JS);

lib/tests/behat/behat_general.php

@@ -1539,4 +1539,22 @@ class behat_general extends behat_base {
         $node->keyPress($char, $modifier);
         $node->keyUp($char, $modifier);
     }
+
+    /**
+     * Press tab key on a specific element.
+     *
+     * @When /^I press tab key in "(?P<element_string>(?:[^"]|\\")*)" "(?P<selector_string>[^"]*)"$/
+     * @param string $element Element we look for
+     * @param string $selectortype The type of what we look for
+     * @throws DriverException
+     * @throws ExpectationException
+     */
+    public function i_post_tab_key_in_element($element, $selectortype) {
+        if (!$this->running_javascript()) {
+            throw new DriverException('Tab press step is not available with Javascript disabled');
+        }
+        // Gets the node based on the requested selector type and locator.
+        $node = $this->get_selected_node($selectortype, $element);
+        $this->getSession()->getDriver()->post_key("\xEE\x80\x84", $node->getXpath());
+    }
 }

mod/assign/feedback/editpdf/tests/behat/annotate_pdf.feature

@@ -129,6 +129,7 @@ Feature: In an assignment, teacher can annotate PDF files during grading
     And I follow "View all submissions"
     And I click on "Edit" "link" in the "Student 2" "table_row"
     And I click on "Grade" "link" in the "Student 2" "table_row"
+    And I wait until the page is ready
     And I click on ".linebutton" "css_element"
     And I draw on the pdf
     And I press "Save changes"

mod/assign/feedback/editpdf/tests/behat/group_annotations.feature

@@ -51,7 +51,9 @@ Feature: In a group assignment, teacher can annotate PDF files for all users
     And I follow "Test assignment name"
     And I follow "View all submissions"
     And I click on "Grade" "link" in the "Submitted for grading" "table_row"
+    And I wait until the page is ready
     And I click on ".navigate-next-button" "css_element"
+    And I wait until the page is ready
     And I click on ".stampbutton" "css_element"
     And I draw on the pdf
     And I wait until the page is ready

mod/quiz/tests/behat/attempt_begin.feature

@@ -88,6 +88,8 @@ Feature: The various checks that may happen when an attept is started
     And I should see "The quiz has a time limit of 1 hour. Time will "
     And I should see "The password entered was incorrect"
     And I set the field "Quiz password" to "Frog"
+    # On Mac/FF tab key is needed as text field in dialogue and page have same id.
+    And I press tab key in "Quiz password" "field"
     And I press "Start attempt"
     And I should see "Text of the first question"
 
@@ -110,6 +112,8 @@ Feature: The various checks that may happen when an attept is started
     And I should see "The quiz has a time limit of 1 hour. Time will "
     And I should see "The password entered was incorrect"
     And I set the field "Quiz password" to "Frog"
+    # On Mac/FF tab key is needed as text field in dialogue and page have same id.
+    And I press tab key in "Quiz password" "field"
     And I press "Cancel"
     Then I should see "Quiz 1 description"
     And "Attempt quiz now" "button" should be visible