CanvasContextPermissionUnitTest.java

import android.util.Log;

import com.google.gson.Gson;
import com.instructure.canvasapi.model.Course;
import com.instructure.canvasapi.model.User;
import com.instructure.canvasapi.utilities.CanvasRestAdapter;

import junit.framework.Assert;

import org.junit.Test;
import org.junit.runner.RunWith;
import org.robolectric.annotation.Config;

/**
 * Copyright (c) 2014 Instructure. All rights reserved.
 */
@Config(sdk = 17)
@RunWith(RobolectricGradleTestRunner.class)
public class CanvasContextPermissionUnitTest extends Assert {

    @Test
    public void testCoursePermissions(){
        Gson gson = CanvasRestAdapter.getGSONParser();
        Course course = gson.fromJson(coursePermissionJSON, Course.class);

        assertNotNull(course);
        assertNotNull(course.getPermissions());
        assertTrue(course.canCreateDiscussion());
        assertTrue(course.getPermissions().canCreateDiscussionTopic());
        assertFalse(course.getPermissions().canUpdateAvatar());
        assertFalse(course.getPermissions().canUpdateName());
    }

    @Test
    public void testUserPermissions(){
        Gson gson = CanvasRestAdapter.getGSONParser();
        User user = gson.fromJson(userPermissionJSON, User.class);

        assertNotNull(user);
        assertNotNull(user.getPermissions());
        assertFalse(user.getPermissions().canCreateDiscussionTopic());
        assertTrue(user.canUpdateAvatar());
        assertTrue(user.canUpdateName());
        assertTrue(user.getPermissions().canUpdateAvatar());
        assertTrue(user.getPermissions().canUpdateName());
    }

    private static final String coursePermissionJSON = "{"
        +"\"account_id\": 992299,"
        +"\"course_code\": \"Android\","
        +"\"default_view\": \"wiki\","
        +"\"enrollment_term_id\": 31142,"
        +"\"id\": 8333052,"
        +"\"is_public\": false,"
        +"\"name\": \"Android Development\","
        +"\"start_at\": \"2012-10-03T18:08:01Z\","
        +"\"end_at\": \"2015-11-27T15:38:49Z\","
        +"\"public_syllabus\": false,"
        +"\"storage_quota_mb\": 500,"
        +"\"is_public_to_auth_users\": false,"
        +"\"hide_final_grades\": false,"
        +"\"permissions\": {"
            +"\"create_discussion_topic\": true"
        +"},"
        +"\"apply_assignment_group_weights\": true,"
        +"\"calendar\": {"
            +"\"ics\": \"https://mobiledev.instructure.com/feeds/calendars/fdsdfs.ics\""
        +"},"
        +"\"sis_course_id\": null,"
        +"\"integration_id\": null,"
        +"\"enrollments\": ["
            +"{"
            +"\"type\": \"teacher\","
            +"\"role\": \"TeacherEnrollment\","
            +"\"role_id\": 2442,"
            +"\"enrollment_state\": \"active\""
            +"}"
        +"],"
        +"\"workflow_state\": \"available\""
    +"}";

    private static final String userPermissionJSON = "{"
        +"\"id\": 3432122,"
        +"\"name\": \"Michael Jordan\","
        +"\"sortable_name\": \"Jordan, Michael\","
        +"\"short_name\": \"Michael Jordan\","
        +"\"avatar_url\": \"https://pandadev.instructure.com/images/thumbnails/466822827/abcdefghh\","
        +"\"locale\": null,"
        +"\"permissions\": {"
            +"\"can_update_name\": true,"
            +"\"can_update_avatar\": true"
        +"}"
    +"}";
}