/** Tests the UI of edit course. */
private void testEditCourseAction() throws Exception {
courseEditPage = getCourseEditPage();
______TS("edit course valid name");
assertFalse(courseEditPage.isCourseEditFormEnabled());
courseEditPage.clickEditCourseLink();
assertTrue(courseEditPage.isCourseEditFormEnabled());
courseEditPage.clickSaveCourseButton();
courseEditPage.changePageType(InstructorCourseEditPage.class);
courseEditPage.verifyStatus(Const.StatusMessages.COURSE_EDITED);
______TS("edit course invalid name");
assertFalse(courseEditPage.isCourseEditFormEnabled());
courseEditPage.clickEditCourseLink();
assertTrue(courseEditPage.isCourseEditFormEnabled());
courseEditPage.editCourseName("");
courseEditPage.clickSaveCourseButton();
courseEditPage.changePageType(InstructorCourseEditPage.class);
courseEditPage.verifyStatus(
getPopulatedErrorMessage(
FieldValidator.SIZE_CAPPED_NON_EMPTY_STRING_ERROR_MESSAGE,
"",
FieldValidator.COURSE_NAME_FIELD_NAME,
FieldValidator.REASON_EMPTY,
FieldValidator.COURSE_NAME_MAX_LENGTH));
}
private void testDeleteInstructorAction() {
courseEditPage = getCourseEditPage();
______TS("delete instructor then cancel");
courseEditPage.clickDeleteInstructorLinkAndCancel();
assertNotNull(BackDoor.getInstructorAsJsonByGoogleId(instructorId, courseId));
______TS("delete instructor successfully");
courseEditPage.clickDeleteInstructorLinkAndConfirm();
courseEditPage.verifyHtml("/instructorCourseEditDeleteInstructorSuccessful.html");
______TS("failed to delete the last instructor");
courseEditPage.clickDeleteInstructorLinkAndConfirm();
courseEditPage.clickDeleteInstructorLinkAndConfirm();
courseEditPage.clickDeleteInstructorLinkAndConfirm();
courseEditPage.verifyStatus(Const.StatusMessages.COURSE_INSTRUCTOR_DELETE_NOT_ALLOWED);
______TS("deleted own instructor role and redirect to courses page");
// Change login id to another instructor
BackDoor.createInstructor(testData.instructors.get("InsCrsEdit.coord"));
instructorId = testData.instructors.get("InsCrsEdit.coord").googleId;
courseEditPage = getCourseEditPage();
courseEditPage.clickDeleteInstructorLinkAndConfirm();
InstructorCoursesPage coursesPage = courseEditPage.changePageType(InstructorCoursesPage.class);
coursesPage.verifyStatus(
Const.StatusMessages.COURSE_INSTRUCTOR_DELETED + "\n" + Const.StatusMessages.COURSE_EMPTY);
// Change back login id to original instructor to ensure remaining test cases work properly
instructorId = testData.instructors.get("InsCrsEdit.test").googleId;
}
private void testDeleteInstructorAction() {
______TS("delete instructor then cancel");
courseEditPage.clickDeleteInstructorLinkAndCancel(1);
assertNotNull(BackDoor.getInstructorByGoogleId(instructorId, courseId));
______TS("delete instructor successfully");
courseEditPage.clickDeleteInstructorLinkAndConfirm(1);
String expectedMsg = "The instructor has been deleted from the course.";
courseEditPage.verifyStatus(expectedMsg);
______TS("delete all other instructors");
courseEditPage.clickDeleteInstructorLinkAndConfirm(1);
courseEditPage.clickDeleteInstructorLinkAndConfirm(1);
courseEditPage.clickDeleteInstructorLinkAndConfirm(1);
courseEditPage.clickDeleteInstructorLinkAndConfirm(1);
courseEditPage.clickDeleteInstructorLinkAndConfirm(1);
courseEditPage.clickDeleteInstructorLinkAndConfirm(2);
______TS(
"test the only registered instructor with the privilege to modify instructors cannot be deleted");
// Create an registered instructor with all privileges except modifying instructors
InstructorPrivileges privilege =
new InstructorPrivileges(
Const.InstructorPermissionRoleNames.INSTRUCTOR_PERMISSION_ROLE_COOWNER);
privilege.updatePrivilege(Const.ParamsNames.INSTRUCTOR_PERMISSION_MODIFY_INSTRUCTOR, false);
InstructorAttributes instructor =
new InstructorAttributes(
"InsCrsEdit.reg",
courseId,
"Teammates Reg",
"*****@*****.**",
Const.InstructorPermissionRoleNames.INSTRUCTOR_PERMISSION_ROLE_CUSTOM,
"Teammates Reg",
privilege);
BackDoor.createInstructor(instructor);
// Create an unregistered instructor with co-owner privilege
courseEditPage.addNewInstructor("Unreg Instructor", "*****@*****.**");
// Delete own instructor role
courseEditPage.clickDeleteInstructorLinkAndConfirm(2);
courseEditPage.verifyStatus(Const.StatusMessages.COURSE_INSTRUCTOR_DELETE_NOT_ALLOWED);
// Delete other instructors
courseEditPage.clickDeleteInstructorLinkAndConfirm(3);
courseEditPage.verifyStatus(Const.StatusMessages.COURSE_INSTRUCTOR_DELETED);
courseEditPage.clickDeleteInstructorLinkAndConfirm(1);
courseEditPage.verifyStatus(Const.StatusMessages.COURSE_INSTRUCTOR_DELETED);
______TS("delete own instructor role and redirect to courses page");
// Create another registered instructor with co-owner privilege
BackDoor.createInstructor(testData.instructors.get("InsCrsEdit.coord"));
courseEditPage = getCourseEditPage();
// Delete own instructor role
courseEditPage.clickDeleteInstructorLinkAndConfirm(2);
InstructorCoursesPage coursesPage = courseEditPage.changePageType(InstructorCoursesPage.class);
coursesPage.waitForAjaxLoadCoursesSuccess();
coursesPage.verifyStatus(
Const.StatusMessages.COURSE_INSTRUCTOR_DELETED + "\n" + Const.StatusMessages.COURSE_EMPTY);
// Restore own instructor role to ensure remaining test cases work properly
BackDoor.createInstructor(testData.instructors.get("InsCrsEdit.test"));
}