public async Task UpdateQuestionAsync_BrokenTemplate_ReturnsError()
{
var database = GetDatabase().Build();
var question = database.Context.GeneratedQuestions.First();
database.Reload();
question.GeneratorContents = "NewGeneratedContents";
var questionGenerator = GetMockQuestionGenerator
(
question,
new QuestionGenerationResult("QuestionGenerationError")
);
var errors = new MockErrorCollection();
var updater = new GeneratedQuestionUpdater
(
database.Context,
question,
errors,
questionGenerator.Object
);
await updater.UpdateQuestionAsync();
Assert.True(errors.HasErrors);
Assert.True(errors.VerifyErrors("GeneratorContents"));
}
public async Task UpdateQuestionAsync_RemovesAllTests_Error()
{
var database = GetDatabase().Build();
var question = database.Context.ClassQuestions
.Include(q => q.Tests)
.First();
database.Reload();
question.Tests.Clear();
var errors = new MockErrorCollection();
var updater = GetCodeQuestionUpdater(database, question, errors);
await updater.UpdateQuestionAsync();
database.Context.Questions.Update(question);
database.Context.SaveChanges();
Assert.True(errors.HasErrors);
Assert.True(errors.VerifyErrors("Tests"));
database.Reload();
question = database.Context.ClassQuestions
.Include(q => q.Tests)
.First();
Assert.Equal(1, question.Tests.Count);
Assert.Equal("Test", question.Tests[0].Name);
}
public async Task UpdateQuestionAsync_IncorrectTemplate_Error()
{
var database = GetDatabase().Build();
var question = database.Context.ClassQuestions
.Include(q => q.Tests)
.First();
database.Reload();
question.FileTemplate = "Missing Submission Expression";
var errors = new MockErrorCollection();
var loader = new ClassQuestionUpdater(database.Context, question, errors);
await loader.UpdateQuestionAsync();
Assert.True(errors.HasErrors);
Assert.True(errors.VerifyErrors("FileTemplate"));
database.Reload();
question = database.Context.ClassQuestions.First();
Assert.Equal("%SUBMISSION%", question.FileTemplate);
}
public async Task CreateQuestionAsync_NameCollision_QuestionNotCreated()
{
var database = new TestDatabaseBuilder()
.AddClassroom("Class1")
.AddQuestionCategory("Class1", "Category1")
.AddQuestion("Class1", "Category1", new MethodQuestion() { Name = "Question1" })
.Build();
var questionCategoryId = database.Context.QuestionCategories.First().Id;
var modelErrors = new MockErrorCollection();
var updaterFactory = GetMockQuestionUpdaterFactory();
var questionService = CreateQuestionService
(
database.Context,
questionUpdaterFactory: updaterFactory.Object
);
var result = await questionService.CreateQuestionAsync
(
"Class1",
new MethodQuestion()
{
Name = "Question1",
QuestionCategoryId = questionCategoryId
},
modelErrors
);
database.Reload();
var numQuestions = database.Context.Questions.Count();
Assert.False(result);
Assert.True(modelErrors.HasErrors);
Assert.True(modelErrors.VerifyErrors("Name"));
Assert.Equal(1, numQuestions);
}
public async Task UpdateCheckpointAsync_DuplicateTestClasses_CheckpointNotUpdated()
{
var database = GetDatabaseBuilderWithCheckpoint().Build();
var checkpoint = database.Context.Checkpoints
.Include(c => c.Project)
.Include(c => c.Project.Classroom)
.Include(c => c.TestClasses)
.Include(c => c.SectionDates)
.Single();
var testClasses = database.Context.TestClasses.ToList();
database.Reload();
// Update the checkpoint
checkpoint.TestClasses.Add
(
new CheckpointTestClass()
{
TestClassId = testClasses[0].Id,
Required = false
}
);
// Apply the update
var modelErrors = new MockErrorCollection();
var checkpointService = GetCheckpointService(database.Context);
var result = await checkpointService.UpdateCheckpointAsync
(
"Class1",
"Project1",
checkpoint,
modelErrors
);
database.Reload();
checkpoint = database.Context.Checkpoints
.Include(c => c.Project)
.Include(c => c.Project.Classroom)
.Include(c => c.TestClasses)
.Include(c => c.SectionDates)
.Single();
Assert.False(result);
Assert.True(modelErrors.HasErrors);
Assert.True(modelErrors.VerifyErrors("TestClasses"));
Assert.Equal(2, checkpoint.TestClasses.Count);
Assert.Equal(testClasses[0].Id, checkpoint.TestClasses[0].TestClassId);
Assert.True(checkpoint.TestClasses[0].Required);
Assert.Equal(testClasses[1].Id, checkpoint.TestClasses[1].TestClassId);
Assert.True(checkpoint.TestClasses[1].Required);
}
public async Task UpdateCheckpointAsync_DuplicateSectionDueDates_CheckpointNotUpdated()
{
var database = GetDatabaseBuilderWithCheckpoint().Build();
var checkpoint = database.Context.Checkpoints
.Include(c => c.Project)
.Include(c => c.Project.Classroom)
.Include(c => c.TestClasses)
.Include(c => c.SectionDates)
.Single();
var sections = database.Context.Sections.ToList();
database.Reload();
// Update the checkpoint
checkpoint.SectionDates.Add
(
new CheckpointDates()
{
SectionId = sections[0].Id,
DueDate = DateTime.MinValue
}
);
// Apply the update
var modelErrors = new MockErrorCollection();
var checkpointService = GetCheckpointService(database.Context);
var result = await checkpointService.UpdateCheckpointAsync
(
"Class1",
"Project1",
checkpoint,
modelErrors
);
database.Reload();
checkpoint = database.Context.Checkpoints
.Include(c => c.Project)
.Include(c => c.Project.Classroom)
.Include(c => c.TestClasses)
.Include(c => c.SectionDates)
.Single();
Assert.False(result);
Assert.True(modelErrors.HasErrors);
Assert.True(modelErrors.VerifyErrors("SectionDates"));
Assert.Equal(2, checkpoint.TestClasses.Count);
Assert.Equal(sections[0].Id, checkpoint.SectionDates[0].SectionId);
Assert.Equal(Period1DueDate, checkpoint.SectionDates[0].DueDate);
Assert.Equal(sections[1].Id, checkpoint.SectionDates[1].SectionId);
Assert.Equal(Period2DueDate, checkpoint.SectionDates[1].DueDate);
}
public async Task CreateCheckpointAsync_DuplicateSectionDueDates_CheckpointNotCreated()
{
var database = new TestDatabaseBuilder()
.AddClassroom("Class1")
.AddSection("Class1", "Period1")
.AddSection("Class1", "Period2")
.AddProject("Class1", "Project1")
.Build();
var sections = database.Context.Sections.ToList();
database.Reload();
var modelErrors = new MockErrorCollection();
var checkpointService = GetCheckpointService(database.Context);
var result = await checkpointService.CreateCheckpointAsync
(
"Class1",
"Project1",
new Checkpoint()
{
Name = "Checkpoint1",
DisplayName = "Checkpoint1 DisplayName",
SectionDates = Collections.CreateList
(
new CheckpointDates()
{
SectionId = sections[0].Id,
DueDate = Period1DueDate
},
new CheckpointDates()
{
SectionId = sections[0].Id,
DueDate = Period2DueDate
}
)
},
modelErrors
);
database.Reload();
var checkpoint = database.Context.Checkpoints.SingleOrDefault();
Assert.False(result);
Assert.True(modelErrors.HasErrors);
Assert.True(modelErrors.VerifyErrors("SectionDates"));
Assert.Null(checkpoint);
}
public async Task RegisterNewStudentAsync_NonExistentGitHubUser_DoesNotRegister()
{
var database = new TestDatabaseBuilder()
.AddClassroom("Class1")
.AddSection("Class1", "Section1")
.Build();
var modelErrors = new MockErrorCollection();
var identityProvider = GetMockIdentityProvider(GetIdentity("User1"));
var gitHubUserClient = GetMockGitHubUserClient(userExists: false);
var userService = GetUserService
(
database.Context,
identityProvider.Object,
gitHubUserClient.Object
);
var result = await userService.RegisterNewStudentAsync
(
"Class1",
"Section1",
new StudentRegistration() { GitHubLogin = "******" },
"ConfirmationUrl",
modelErrors
);
Assert.Equal(RegisterNewUserResult.Failed, result);
Assert.True(modelErrors.VerifyErrors("GitHubLogin"));
Assert.Equal(0, database.Context.Users.Count());
}
public async Task RegisterFirstSuperUserAsync_NonExistentGitHubUser_DoesNotRegister()
{
var database = new TestDatabaseBuilder().Build();
var modelErrors = new MockErrorCollection();
var activationToken = new ActivationToken("ActivationToken");
var gitHubUserClient = GetMockGitHubUserClient(userExists: false);
var userService = GetUserService
(
database.Context,
activationToken: activationToken,
gitHubUserClient: gitHubUserClient.Object
);
var result = await userService.RegisterFirstSuperUserAsync
(
new SuperUserRegistration()
{
ActivationToken = "ActivationToken",
GitHubLogin = "******"
},
modelErrors
);
Assert.Equal(RegisterNewUserResult.Failed, result);
Assert.True(modelErrors.VerifyErrors("GitHubLogin"));
Assert.Equal(0, database.Context.Users.Count());
}
public async Task RegisterFirstSuperUserAsync_WrongActivationToken_DoesNotRegister()
{
var database = new TestDatabaseBuilder().Build();
var modelErrors = new MockErrorCollection();
var activationToken = new ActivationToken("ActivationToken");
var userService = GetUserService
(
database.Context,
activationToken: activationToken
);
var result = await userService.RegisterFirstSuperUserAsync
(
new SuperUserRegistration() { ActivationToken = "Wrong" },
modelErrors
);
Assert.Equal(RegisterNewUserResult.Failed, result);
Assert.True(modelErrors.VerifyErrors("ActivationToken"));
Assert.Equal(0, database.Context.Users.Count());
}
public async Task UpdateUserAsync_InvalidGitHubUser_UserNotUpdated()
{
var database = new TestDatabaseBuilder()
.AddClassroom("Class1")
.AddSection("Class1", "Section1")
.AddStudent("User1", "LastName", "FirstName", "Class1", "Section1", "OldGitHubUser")
.Build();
var user = database.Context.Users.Single();
database.Reload();
user.GitHubLogin = "******";
var modelErrors = new MockErrorCollection();
var userClient = GetMockGitHubUserClient(userExists: false);
var userService = GetUserService
(
database.Context,
gitHubUserClient: userClient.Object
);
var result = await userService.UpdateUserAsync
(
user,
"ConfirmationUrlBuilder",
modelErrors
);
database.Reload();
user = database.Context.Users.Single();
Assert.False(result);
Assert.True(modelErrors.HasErrors);
Assert.True(modelErrors.VerifyErrors("GitHubLogin"));
Assert.Equal("OldGitHubUser", user.GitHubLogin);
}