public void TestLoadingFileWithSingleRecord()
{
//Define the expected data
List <Answer> expectedData = new List <Answer>()
{
new Answer()
{
SubmittedAnswerId = 12345,
SubmitDateTime = DateTime.Parse("2018-01-30T08:57:00.00"),
Correct = 1,
Progress = 0,
UserId = 56789,
ExerciseId = 23,
Difficulty = "5",
Subject = "Geschiedenis",
Domain = "-",
LearningObjective = "Industrial Revolution"
}
};
//Create the JSON file loader
IAnswerDataJsonFileLoader fileLoader = new AnswerDataJsonFileLoader();
//Load the test file
List <Answer> actualData = fileLoader.LoadAnswerDataFromFile(SingleAnswerFileName);
//Compare the actual data to the expected data
Assert.That(actualData.Count, Is.EqualTo(expectedData.Count));
expectedData.Zip(actualData, Tuple.Create)
.ToList()
.ForEach(dataTuple => DataComparers.CompareAnswers(dataTuple.Item1, dataTuple.Item2));
}
public void TestLoadingNonExistentFile()
{
//Create the JSON file loader
IAnswerDataJsonFileLoader fileLoader = new AnswerDataJsonFileLoader();
//Attempts to load the test file, which should result in a FileNotFound exception
Assert.That(() => fileLoader.LoadAnswerDataFromFile(NonExistentFileName),
Throws.TypeOf <FileNotFoundException>());
}
public void TestLoadingFileWithNoData()
{
//Define the expected data
List <Answer> expectedData = new List <Answer>();
//Create the JSON file loader
IAnswerDataJsonFileLoader fileLoader = new AnswerDataJsonFileLoader();
//Load the test file
List <Answer> actualData = fileLoader.LoadAnswerDataFromFile(NoRecordsFileName);
Assert.That(actualData.Count, Is.EqualTo(expectedData.Count));
}