public void GivenARelativeFilePathThatDoesNotExistWhenLoadFromFileThenItThrowsAFileNotFoundException()
{
// Arrange
var fileLoader = new JsonFileDataLoader();
// Act
Func <Task <WorkResult[]> > act = async() => await fileLoader.LoadFromFile <WorkResult, WorkResult[]>($"DoesNotExist.json");
// Assert
act.Should().Throw <FileNotFoundException>();
}
public async Task GivenARelativeFilePathWhenLoadFromFileThenItReturnsData()
{
// Arrange
const int expectedRowCount = 37812;
var fileLoader = new JsonFileDataLoader();
// Act
var workResult = await fileLoader.LoadFromFile <WorkResult, WorkResult[]>($"Data{Path.DirectorySeparatorChar}work.json");
// Assert
workResult.Should().NotBeNull();
workResult.Should().HaveCount(expectedRowCount);
}
public async Task GivenSubmittedAnswer2593537IsInFileWhenLoadFromFileThenAnswerHasExpectedValues()
{
// Arrange
var fileLoader = new JsonFileDataLoader();
// Act
var workResults = await fileLoader.LoadFromFile <WorkResult, WorkResult[]>($"Data{Path.DirectorySeparatorChar}work.json");
var answer = workResults.SingleOrDefault(workResult => workResult.SubmittedAnswerId == 2593537);
// Assert
answer.Should().NotBeNull();
answer.SubmitDateTime.Should().Be(new DateTime(2015, 3, 2, 8, 21, 47, 350));
answer.Correct.Should().Be(1);
answer.Progress.Should().Be(2);
answer.UserId.Should().Be(40276);
answer.ExerciseId.Should().Be(395184);
answer.Difficulty.Should().Be("317.5509836");
answer.Subject.Should().Be("Rekenen");
answer.Domain.Should().Be("Getallen");
answer.LearningObjective.Should().Be("Optellen en aftrekken tot �1000");
}