public async Task UpdateQuestionAsync_ValidTemplate_UpdatesCachedContents()
{
var database = GetDatabase().Build();
var question = database.Context.GeneratedQuestions.First();
database.Reload();
question.GeneratorContents = "NewGeneratedContents";
var questionGenerator = GetMockQuestionGenerator
(
question,
new QuestionGenerationResult
(
"SerializedQuestion",
"FullGeneratorFileContents",
fullGeneratorFileLineOffset: -10
)
);
var errors = new MockErrorCollection();
var updater = new GeneratedQuestionUpdater
(
database.Context,
question,
errors,
questionGenerator.Object
);
await updater.UpdateQuestionAsync();
Assert.False(errors.HasErrors);
Assert.Equal("FullGeneratorFileContents", question.FullGeneratorFileContents);
Assert.Equal(-10, question.FullGeneratorFileLineOffset);
}
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_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 timeProvider = new Mock <ITimeProvider>();
var updater = new GeneratedQuestionUpdater
(
database.Context,
question,
errors,
questionGenerator.Object,
timeProvider.Object
);
await updater.UpdateQuestionAsync();
Assert.True(errors.HasErrors);
Assert.True(errors.VerifyErrors("GeneratorContents"));
}
public async Task UpdateQuestionAsync_UpdatesImportedClasses()
{
var database = GetDatabase().Build();
var question = database.Context.GeneratedQuestions
.Include(q => q.ImportedClasses)
.First();
database.Reload();
question.ImportedClasses.Clear();
question.ImportedClasses.Add(new ImportedClass()
{
ClassName = "NewImported"
});
var errors = new MockErrorCollection();
var timeProvider = new Mock <ITimeProvider>();
var questionGenerator = GetMockQuestionGenerator
(
question,
new QuestionGenerationResult(null)
);
var updater = new GeneratedQuestionUpdater
(
database.Context,
question,
errors,
questionGenerator.Object,
timeProvider.Object
);
await updater.UpdateQuestionAsync();
database.Context.Questions.Update(question);
database.Context.SaveChanges();
database.Reload();
question = database.Context.GeneratedQuestions
.Include(q => q.ImportedClasses)
.First();
Assert.False(errors.HasErrors);
Assert.Single(question.ImportedClasses);
Assert.Equal("NewImported", question.ImportedClasses[0].ClassName);
}
public async Task UpdateQuestionAsync_ValidTemplate_UpdatesCachedContents()
{
var database = GetDatabase().Build();
var question = database.Context.GeneratedQuestions.First();
database.Reload();
question.GeneratorContents = "NewGeneratedContents";
var questionGenerator = GetMockQuestionGenerator
(
question,
new QuestionGenerationResult
(
"SerializedQuestion",
"FullGeneratorFileContents",
fullGeneratorFileLineOffset: -10,
seed: 0
)
);
var errors = new MockErrorCollection();
var timeProvider = new Mock <ITimeProvider>();
var dateUpdated = new DateTime(2017, 1, 1, 0, 0, 0);
timeProvider
.Setup(m => m.UtcNow)
.Returns(dateUpdated);
var updater = new GeneratedQuestionUpdater
(
database.Context,
question,
errors,
questionGenerator.Object,
timeProvider.Object
);
await updater.UpdateQuestionAsync();
Assert.False(errors.HasErrors);
Assert.Equal("FullGeneratorFileContents", question.FullGeneratorFileContents);
Assert.Equal(-10, question.FullGeneratorFileLineOffset);
Assert.Equal(dateUpdated, question.DateModified);
}