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MDL-50547 mod_resource: New WS mod_resource_get_resources_by_courses

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This commit is contained in:
Juan Leyva 2017-01-03 12:59:05 +01:00
parent 5130953c8a
commit 429cc9365e
4 changed files with 259 additions and 2 deletions
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142
mod/resource/tests/externallib_test.php
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@ -111,4 +111,146 @@ class mod_resource_external_testcase extends externallib_advanced_testcase {
}
}
/**
* Test test_mod_resource_get_resources_by_courses
*/
public function test_mod_resource_get_resources_by_courses() {
global $DB;
$this->resetAfterTest(true);
$course1 = self::getDataGenerator()->create_course();
$course2 = self::getDataGenerator()->create_course();
$student = self::getDataGenerator()->create_user();
$studentrole = $DB->get_record('role', array('shortname' => 'student'));
$this->getDataGenerator()->enrol_user($student->id, $course1->id, $studentrole->id);
self::setUser($student);
// First resource.
$record = new stdClass();
$record->course = $course1->id;
$resource1 = self::getDataGenerator()->create_module('resource', $record);
// Second resource.
$record = new stdClass();
$record->course = $course2->id;
$resource2 = self::getDataGenerator()->create_module('resource', $record);
// Execute real Moodle enrolment as we'll call unenrol() method on the instance later.
$enrol = enrol_get_plugin('manual');
$enrolinstances = enrol_get_instances($course2->id, true);
foreach ($enrolinstances as $courseenrolinstance) {
if ($courseenrolinstance->enrol == "manual") {
$instance2 = $courseenrolinstance;
break;
}
}
$enrol->enrol_user($instance2, $student->id, $studentrole->id);
$returndescription = mod_resource_external::get_resources_by_courses_returns();
// Create what we expect to be returned when querying the two courses.
$expectedfields = array('id', 'course', 'name', 'intro', 'introformat', 'introfiles',
'contentfiles', 'tobemigrated', 'legacyfiles', 'legacyfileslast', 'display', 'displayoptions',
'filterfiles', 'revision', 'timemodified', 'section', 'visible', 'groupmode', 'groupingid');
// Add expected coursemodule and data.
$resource1->coursemodule = $resource1->cmid;
$resource1->introformat = 1;
$resource1->contentformat = 1;
$resource1->section = 0;
$resource1->visible = true;
$resource1->groupmode = 0;
$resource1->groupingid = 0;
$resource1->introfiles = [];
$resource1->contentfiles = [];
$resource2->coursemodule = $resource2->cmid;
$resource2->introformat = 1;
$resource2->contentformat = 1;
$resource2->section = 0;
$resource2->visible = true;
$resource2->groupmode = 0;
$resource2->groupingid = 0;
$resource2->introfiles = [];
$resource2->contentfiles = [];
foreach ($expectedfields as $field) {
$expected1[$field] = $resource1->{$field};
$expected2[$field] = $resource2->{$field};
}
$expectedresources = array($expected2, $expected1);
// Call the external function passing course ids.
$result = mod_resource_external::get_resources_by_courses(array($course2->id, $course1->id));
$result = external_api::clean_returnvalue($returndescription, $result);
// Remove the contentfiles (to be checked bellow).
$result['resources'][0]['contentfiles'] = [];
$result['resources'][1]['contentfiles'] = [];
// Now, check that we retrieve the same data we created.
$this->assertEquals($expectedresources, $result['resources']);
$this->assertCount(0, $result['warnings']);
// Call the external function without passing course id.
$result = mod_resource_external::get_resources_by_courses();
$result = external_api::clean_returnvalue($returndescription, $result);
// Remove the contentfiles (to be checked bellow).
$result['resources'][0]['contentfiles'] = [];
$result['resources'][1]['contentfiles'] = [];
// Check that without course ids we still get the correct data.
$this->assertEquals($expectedresources, $result['resources']);
$this->assertCount(0, $result['warnings']);
// Add a file to the intro.
$fileintroname = "fileintro.txt";
$filerecordinline = array(
'contextid' => context_module::instance($resource2->cmid)->id,
'component' => 'mod_resource',
'filearea' => 'intro',
'itemid' => 0,
'filepath' => '/',
'filename' => $fileintroname,
);
$fs = get_file_storage();
$timepost = time();
$fs->create_file_from_string($filerecordinline, 'image contents (not really)');
$result = mod_resource_external::get_resources_by_courses(array($course2->id, $course1->id));
$result = external_api::clean_returnvalue($returndescription, $result);
// Check that we receive correctly the files.
$this->assertCount(1, $result['resources'][0]['introfiles']);
$this->assertEquals($fileintroname, $result['resources'][0]['introfiles'][0]['filename']);
$this->assertCount(1, $result['resources'][0]['contentfiles']);
$this->assertCount(1, $result['resources'][1]['contentfiles']);
// Test autogenerated resource.
$this->assertEquals('resource2.txt', $result['resources'][0]['contentfiles'][0]['filename']);
$this->assertEquals('resource1.txt', $result['resources'][1]['contentfiles'][0]['filename']);
// Unenrol user from second course.
$enrol->unenrol_user($instance2, $student->id);
array_shift($expectedresources);
// Call the external function without passing course id.
$result = mod_resource_external::get_resources_by_courses();
$result = external_api::clean_returnvalue($returndescription, $result);
// Remove the contentfiles (to be checked bellow).
$result['resources'][0]['contentfiles'] = [];
$this->assertEquals($expectedresources, $result['resources']);
// Call for the second course we unenrolled the user from, expected warning.
$result = mod_resource_external::get_resources_by_courses(array($course2->id));
$this->assertCount(1, $result['warnings']);
$this->assertEquals('1', $result['warnings'][0]['warningcode']);
$this->assertEquals($course2->id, $result['warnings'][0]['itemid']);
}
}