public async Task PostDiffDataShouldInsertOnlyLeftDataWhenCallToLeftDataIsValid()
{
// Arrange
var someValidId = int.MaxValue;
var validData = new byte[] { 1, 2, 3, 4, 5 };
var diffAnaliser = new DiffAnalyser();
// Act
IHttpActionResult response = await _diffController.PostLeftDiffData(someValidId, _leftBase64StringValidData);
// Assert
Assert.IsInstanceOfType(response, typeof(OkResult));
// Only the newly created record should be present.
Assert.AreEqual(1, _repository.DiffDataCount());
InMemoryDiffData savedData = _repository.GetById(someValidId);
// The record in db should be retrieved with the provided id via API call.
Assert.IsNotNull(savedData);
// The left data stored should be the same as provided via API call.
Assert.IsTrue(validData.SequenceEqual(savedData.Left));
// Right should not contains any data, since the record was created
// and only left data was provided.
Assert.AreEqual(null, savedData.Right);
}
public async Task PostLeftDiffDataShouldReturnStatusCodeOkWhenNoErrorsOccurs()
{
// Arrange
var someValidId = int.MaxValue;
var diffController = new DiffController(_defaultRepositoryMock.Object, _defaultDiffAnalyserMock.Object, _defaultMapperMock.Object);
// Act
IHttpActionResult result = await diffController.PostLeftDiffData(someValidId, _validBase64string);
// Assert
Assert.IsInstanceOfType(result, typeof(OkResult));
}
public async Task PostLeftDiffDataShouldReturnInternalServerErrorWhenSomeUnexpectedErrorsOccurs()
{
// Arrange
var someValidId = int.MaxValue;
var repositoryMock = new Mock <IDiffRepositoryManager>();
repositoryMock
.Setup(r => r.Save(It.IsAny <int>(), It.IsAny <string>(), It.IsAny <DiffItemType>()))
.ThrowsAsync(new Exception());
var diffController = new DiffController(repositoryMock.Object, _defaultDiffAnalyserMock.Object, _defaultMapperMock.Object);
// Act
IHttpActionResult result = await diffController.PostLeftDiffData(someValidId, _validBase64string);
// Assert
Assert.IsInstanceOfType(result, typeof(InternalServerErrorResult));
}