public async Task GetReviewShouldReturnNullIfFileNotExists()
{
// Arrange
var mockFileSystem = new MockFileSystem();
string path = Path.Combine(Environment.CurrentDirectory, "data", "donotexist.json");
IAsyncContentManager contentManager = new FileContentManager(path, mockFileSystem);
// Act
Review review = await contentManager.GetReviewAsync(It.IsAny <Guid>());
// Assert
Assert.IsNull(review);
}
public async Task GetReviewShouldReturnNullIfFileIsEmpty()
{
// Arrange
var mockFileSystem = new MockFileSystem();
var mockInputFile = new MockFileData(FileStrings.GetFile("empty"));
string path = @"C:\tmp\empty.json";
mockFileSystem.AddFile(path, mockInputFile);
IAsyncContentManager contentManager = new FileContentManager(path, mockFileSystem);
// Act
Review review = await contentManager.GetReviewAsync(It.IsAny <Guid>());
// Assert
Assert.IsNull(review);
}
public void GetReviewShouldThrowExceptionWhenNoMatch()
{
// Arrange
string fileName = "oneReview";
var mockFileSystem = new MockFileSystem();
var mockInputFile = new MockFileData(FileStrings.GetFile(fileName));
string path = $@"C:\tmp\{fileName}.json";
mockFileSystem.AddFile(path, mockInputFile);
IAsyncContentManager contentManager = new FileContentManager(path, mockFileSystem);
Guid guid = new Guid("7176da9a-3670-4fe3-8d11-cb19d697620e");
// Act
// Assert
Assert.ThrowsAsync <InvalidOperationException>(async() => await contentManager.GetReviewAsync(guid));
}
public async Task GetReviewShouldReturnReviewIfOnlyMatch(string fileName, string guidStr, ReviewStatus expectedStatus)
{
// Arrange
var mockFileSystem = new MockFileSystem();
var mockInputFile = new MockFileData(FileStrings.GetFile(fileName));
string path = $@"C:\tmp\{fileName}.json";
mockFileSystem.AddFile(path, mockInputFile);
IAsyncContentManager contentManager = new FileContentManager(path, mockFileSystem);
Guid guid = new Guid(guidStr);
// Act
Review review = await contentManager.GetReviewAsync(guid);
// Assert
Assert.AreEqual(guid, review.Guid);
Assert.AreEqual(expectedStatus, review.Status);
Assert.AreEqual(new DateTime(2009, 02, 15), review.StartDate);
Assert.AreEqual(new DateTime(2009, 02, 15), review.EndDate);
Assert.IsNotNull(review.Records);
Assert.IsFalse(review.Records.Any());
}
