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Commit 11d4f442 authored by Andrew Nicols's avatar Andrew Nicols
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MDL-51685-master Fix unit tests following change 

These unit tests were modifying the PAGE and other globals in the middle of
tests and were failing as a result.

Broke the tests up into separate tests where the functionality is now
tested individually.
parent 5c16db4f
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enrol/tests/externallib_test.php
View file @ 11d4f442
......@@ -32,62 +32,6 @@ require_once($CFG->dirroot . '/enrol/externallib.php');
*/
class core_enrol_externallib_testcase extends externallib_advanced_testcase {
/**
* Test get_enrolled_users
*/
public function test_get_enrolled_users() {
global $USER;
$this->resetAfterTest(true);
$course = self::getDataGenerator()->create_course();
$user1 = self::getDataGenerator()->create_user();
$user2 = self::getDataGenerator()->create_user();
$user3 = self::getDataGenerator()->create_user();
$this->setUser($user3);
// Set the required capabilities by the external function.
$context = context_course::instance($course->id);
$roleid = $this->assignUserCapability('moodle/course:viewparticipants', $context->id);
$this->assignUserCapability('moodle/user:viewdetails', $context->id, $roleid);
// Enrol the users in the course.
$this->getDataGenerator()->enrol_user($user1->id, $course->id, $roleid, 'manual');
$this->getDataGenerator()->enrol_user($user2->id, $course->id, $roleid, 'manual');
$this->getDataGenerator()->enrol_user($user3->id, $course->id, $roleid, 'manual');
// Call the external function.
$enrolledusers = core_enrol_external::get_enrolled_users($course->id);
// We need to execute the return values cleaning process to simulate the web service server.
$enrolledusers = external_api::clean_returnvalue(core_enrol_external::get_enrolled_users_returns(), $enrolledusers);
// Check the result set.
$this->assertEquals(3, count($enrolledusers));
$this->assertArrayHasKey('email', $enrolledusers[0]);
// Call the function with some parameters set.
$enrolledusers = core_enrol_external::get_enrolled_users($course->id, array(
array('name' => 'limitfrom', 'value' => 2),
array('name' => 'limitnumber', 'value' => 1),
array('name' => 'userfields', 'value' => 'id')
));
// We need to execute the return values cleaning process to simulate the web service server.
$enrolledusers = external_api::clean_returnvalue(core_enrol_external::get_enrolled_users_returns(), $enrolledusers);
// Check the result set, we should only get the 3rd result, which is $user3.
$this->assertCount(1, $enrolledusers);
$this->assertEquals($user3->id, $enrolledusers[0]['id']);
$this->assertArrayHasKey('id', $enrolledusers[0]);
$this->assertArrayNotHasKey('email', $enrolledusers[0]);
// Call without required capability.
$this->unassignUserCapability('moodle/course:viewparticipants', $context->id, $roleid);
$this->setExpectedException('moodle_exception');
$categories = core_enrol_external::get_enrolled_users($course->id);
}
/**
* Test get_users_courses
*/
......@@ -121,96 +65,6 @@ class core_enrol_externallib_testcase extends externallib_advanced_testcase {
$this->assertEquals(2, count($enrolledincourses));
}
/**
* Test get_enrolled_users_with_capability
*/
public function test_get_enrolled_users_with_capability () {
global $DB, $USER;
$this->resetAfterTest(true);
$user1 = $this->getDataGenerator()->create_user();
$coursedata['idnumber'] = 'idnumbercourse1';
$coursedata['fullname'] = 'Lightwork Course 1';
$coursedata['summary'] = 'Lightwork Course 1 description';
$coursedata['summaryformat'] = FORMAT_MOODLE;
$course1 = self::getDataGenerator()->create_course($coursedata);
// Create a manual enrolment record.
$manual_enrol_data['enrol'] = 'manual';
$manual_enrol_data['status'] = 0;
$manual_enrol_data['courseid'] = $course1->id;
$enrolid = $DB->insert_record('enrol', $manual_enrol_data);
// Create the users and give them capabilities in the course context.
$context = context_course::instance($course1->id);
$roleid = $this->assignUserCapability('moodle/course:viewparticipants', $context->id, 3);
// Create 2 students.
$student1 = self::getDataGenerator()->create_user();
$student2 = self::getDataGenerator()->create_user();
// Give the capability to student2.
assign_capability('moodle/course:viewparticipants', CAP_ALLOW, 3, $context->id);
role_assign(3, $student2->id, $context->id);
accesslib_clear_all_caches_for_unit_testing();
// Enrol both the user and the students in the course.
$user_enrolment_data['status'] = 0;
$user_enrolment_data['enrolid'] = $enrolid;
$user_enrolment_data['userid'] = $USER->id;
$DB->insert_record('user_enrolments', $user_enrolment_data);
$user_enrolment_data['status'] = 0;
$user_enrolment_data['enrolid'] = $enrolid;
$user_enrolment_data['userid'] = $student1->id;
$DB->insert_record('user_enrolments', $user_enrolment_data);
$user_enrolment_data['status'] = 0;
$user_enrolment_data['enrolid'] = $enrolid;
$user_enrolment_data['userid'] = $student2->id;
$DB->insert_record('user_enrolments', $user_enrolment_data);
$params = array("coursecapabilities" => array('courseid' => $course1->id,
'capabilities' => array('moodle/course:viewparticipants')));
$options = array();
$result = core_enrol_external::get_enrolled_users_with_capability($params, $options);
// We need to execute the return values cleaning process to simulate the web service server.
$result = external_api::clean_returnvalue(core_enrol_external::get_enrolled_users_with_capability_returns(), $result);
// Check an array containing the expected user for the course capability is returned.
$expecteduserlist = $result[0];
$this->assertEquals($course1->id, $expecteduserlist['courseid']);
$this->assertEquals('moodle/course:viewparticipants', $expecteduserlist['capability']);
$this->assertEquals(2, count($expecteduserlist['users']));
// Now doing the query again with options.
$params = array(
"coursecapabilities" => array(
'courseid' => $course1->id,
'capabilities' => array('moodle/course:viewparticipants')
)
);
$options = array(
array('name' => 'limitfrom', 'value' => 1),
array('name' => 'limitnumber', 'value' => 1),
array('name' => 'userfields', 'value' => 'id')
);
$result = core_enrol_external::get_enrolled_users_with_capability($params, $options);
// We need to execute the return values cleaning process to simulate the web service server.
$result = external_api::clean_returnvalue(core_enrol_external::get_enrolled_users_with_capability_returns(), $result);
// Check an array containing the expected user for the course capability is returned.
$expecteduserlist = $result[0]['users'];
$expecteduser = reset($expecteduserlist);
$this->assertEquals(1, count($expecteduserlist));
$this->assertEquals($student2->id, $expecteduser['id']);
}
/**
* Test get_course_enrolment_methods
*/
......@@ -276,4 +130,189 @@ class core_enrol_externallib_testcase extends externallib_advanced_testcase {
$this->assertTrue($enrolmentmethod['status']);
$this->assertEquals('enrol_self_get_instance_info', $enrolmentmethod['wsfunction']);
}
public function get_enrolled_users_setup($capability) {
global $USER;
$this->resetAfterTest(true);
$return = new stdClass();
$return->course = self::getDataGenerator()->create_course();
$return->user1 = self::getDataGenerator()->create_user();
$return->user2 = self::getDataGenerator()->create_user();
$return->user3 = self::getDataGenerator()->create_user();
$this->setUser($return->user3);
// Set the required capabilities by the external function.
$return->context = context_course::instance($return->course->id);
$return->roleid = $this->assignUserCapability($capability, $return->context->id);
$this->assignUserCapability('moodle/user:viewdetails', $return->context->id, $return->roleid);
// Enrol the users in the course.
$this->getDataGenerator()->enrol_user($return->user1->id, $return->course->id, $return->roleid, 'manual');
$this->getDataGenerator()->enrol_user($return->user2->id, $return->course->id, $return->roleid, 'manual');
$this->getDataGenerator()->enrol_user($return->user3->id, $return->course->id, $return->roleid, 'manual');
return $return;
}
/**
* Test get_enrolled_users from core_enrol_external without additional
* parameters.
*/
public function test_get_enrolled_users_without_parameters() {
$capability = 'moodle/course:viewparticipants';
$data = $this->get_enrolled_users_setup($capability);
// Call the external function.
$enrolledusers = core_enrol_external::get_enrolled_users($data->course->id);
// We need to execute the return values cleaning process to simulate the web service server.
$enrolledusers = external_api::clean_returnvalue(core_enrol_external::get_enrolled_users_returns(), $enrolledusers);
// Check the result set.
$this->assertEquals(3, count($enrolledusers));
$this->assertArrayHasKey('email', $enrolledusers[0]);
}
/**
* Test get_enrolled_users from core_enrol_external with some parameters set.
*/
public function test_get_enrolled_users_with_parameters() {
$capability = 'moodle/course:viewparticipants';
$data = $this->get_enrolled_users_setup($capability);
// Call the function with some parameters set.
$enrolledusers = core_enrol_external::get_enrolled_users($data->course->id, array(
array('name' => 'limitfrom', 'value' => 2),
array('name' => 'limitnumber', 'value' => 1),
array('name' => 'userfields', 'value' => 'id')
));
// We need to execute the return values cleaning process to simulate the web service server.
$enrolledusers = external_api::clean_returnvalue(core_enrol_external::get_enrolled_users_returns(), $enrolledusers);
// Check the result set, we should only get the 3rd result, which is $user3.
$this->assertCount(1, $enrolledusers);
$this->assertEquals($data->user3->id, $enrolledusers[0]['id']);
$this->assertArrayHasKey('id', $enrolledusers[0]);
$this->assertArrayNotHasKey('email', $enrolledusers[0]);
}
/**
* Test get_enrolled_users from core_enrol_external with capability to
* viewparticipants removed.
*/
public function test_get_enrolled_users_without_capability() {
$capability = 'moodle/course:viewparticipants';
$data = $this->get_enrolled_users_setup($capability);
// Call without required capability.
$this->unassignUserCapability($capability, $data->context->id, $data->roleid);
$this->setExpectedException('moodle_exception');
$categories = core_enrol_external::get_enrolled_users($data->course->id);
}
public function get_enrolled_users_with_capability_setup($capability) {
global $USER, $DB;
$this->resetAfterTest(true);
$return = new stdClass();
// Create the course and fetch its context.
$return->course = self::getDataGenerator()->create_course();
$context = context_course::instance($return->course->id);
// Create one teacher, and two students.
$return->teacher = self::getDataGenerator()->create_user();
$return->student1 = self::getDataGenerator()->create_user();
$return->student2 = self::getDataGenerator()->create_user();
// Create a new student role based on the student archetype but with the capability prohibitted.
$fakestudentroleid = create_role('Fake student role', 'fakestudent', 'Fake student role', 'student');
assign_capability($capability, CAP_PROHIBIT, $fakestudentroleid, $context->id);
// Enrol all of the users in the course.
// * 'teacher' is an editing teacher.
// * 'student1' is a standard student.
// * 'student2' is a student with the capability prohibitted.
$editingteacherroleid = $DB->get_field('role', 'id', array('shortname' => 'editingteacher'));
$studentroleid = $DB->get_field('role', 'id', array('shortname' => 'student'));
$this->getDataGenerator()->enrol_user($return->teacher->id, $return->course->id, $editingteacherroleid);
$this->getDataGenerator()->enrol_user($return->student1->id, $return->course->id, $studentroleid);
$this->getDataGenerator()->enrol_user($return->student2->id, $return->course->id, $fakestudentroleid);
// Log in as the teacher.
$this->setUser($return->teacher);
// Clear caches.
accesslib_clear_all_caches_for_unit_testing();
return $return;
}
/**
* Test get_enrolled_users_with_capability without additional paramaters.
*/
public function test_get_enrolled_users_with_capability_without_parameters() {
$capability = 'moodle/course:viewparticipants';
$data = $this->get_enrolled_users_with_capability_setup($capability);
$result = core_enrol_external::get_enrolled_users_with_capability(
array(
'coursecapabilities' => array(
'courseid' => $data->course->id,
'capabilities' => array(
$capability,
),
),
),
array()
);
// We need to execute the return values cleaning process to simulate the web service server.
$result = external_api::clean_returnvalue(core_enrol_external::get_enrolled_users_with_capability_returns(), $result);
// Check an array containing the expected user for the course capability is returned.
$expecteduserlist = $result[0];
$this->assertEquals($data->course->id, $expecteduserlist['courseid']);
$this->assertEquals($capability, $expecteduserlist['capability']);
$this->assertEquals(2, count($expecteduserlist['users']));
}
/**
* Test get_enrolled_users_with_capability
*/
public function test_get_enrolled_users_with_capability_with_parameters () {
$capability = 'moodle/course:viewparticipants';
$data = $this->get_enrolled_users_with_capability_setup($capability);
$result = core_enrol_external::get_enrolled_users_with_capability(
array(
'coursecapabilities' => array(
'courseid' => $data->course->id,
'capabilities' => array(
$capability,
),
),
),
array(
array('name' => 'limitfrom', 'value' => 1),
array('name' => 'limitnumber', 'value' => 1),
array('name' => 'userfields', 'value' => 'id')
)
);
// We need to execute the return values cleaning process to simulate the web service server.
$result = external_api::clean_returnvalue(core_enrol_external::get_enrolled_users_with_capability_returns(), $result);
// Check an array containing the expected user for the course capability is returned.
$expecteduserlist = $result[0]['users'];
$expecteduser = reset($expecteduserlist);
$this->assertEquals(1, count($expecteduserlist));
$this->assertEquals($data->student1->id, $expecteduser['id']);
}
}
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