public void ReturnDifferences()
{
// Arrange
var leftInput =
Convert.FromBase64String(Convert.ToBase64String(System.Text.Encoding.UTF8.GetBytes("LF data")));
var rightInput =
Convert.FromBase64String(Convert.ToBase64String(System.Text.Encoding.UTF8.GetBytes("RT data")));
Guid id = Guid.NewGuid();
using (var differenceContext = new DifferenceContext(this.contextOptions))
{
Difference diff = new Difference {
Id = id, Left = leftInput, Right = rightInput
};
differenceContext.Differences.Add(diff);
differenceContext.SaveChanges();
}
// Act
var comparisonResult = this.diffService.GetDifferencesAsync(id).Result;
// Assert
Assert.Equal(DiffComparisonResultType.NotEqual, comparisonResult.Result);
Assert.Single(comparisonResult.Differences);
Assert.Collection(comparisonResult.Differences, pair => Assert.True(pair.Key == 0 && pair.Value == 2));
}
public void ReturnLengthNotEqual()
{
// Arrange
var leftInput =
Convert.FromBase64String(Convert.ToBase64String(System.Text.Encoding.UTF8.GetBytes("some data")));
var rightInput =
Convert.FromBase64String(Convert.ToBase64String(System.Text.Encoding.UTF8.GetBytes("some other data")));
Guid id = Guid.NewGuid();
using (var differenceContext = new DifferenceContext(this.contextOptions))
{
Difference diff = new Difference {
Id = id, Left = leftInput, Right = rightInput
};
differenceContext.Differences.Add(diff);
differenceContext.SaveChanges();
}
// Act
var comparisonResult = this.diffService.GetDifferencesAsync(id).Result;
// Assert
Assert.Equal(DiffComparisonResultType.LengthNotEqual, comparisonResult.Result);
}
public async void CreateTheDifferenceResource()
{
// Arrange
var leftInput =
Convert.FromBase64String(Convert.ToBase64String(System.Text.Encoding.UTF8.GetBytes("LF data")));
var rightInput =
Convert.FromBase64String(Convert.ToBase64String(System.Text.Encoding.UTF8.GetBytes("RT data")));
// Act
var diffToCreate = new DifferenceForCreationDto
{
Left = leftInput,
Right = rightInput
};
DifferenceDto createdDiff = await this.diffService.CreateAsync(diffToCreate);
// Assert
Assert.NotNull(createdDiff);
Difference difference;
using (var differenceContext = new DifferenceContext(this.contextOptions))
{
difference = differenceContext.Differences.Find(createdDiff.Id);
}
Assert.Equal(
"LF data",
System.Text.Encoding.UTF8.GetString(Convert.FromBase64String(Convert.ToBase64String(difference.Left))));
Assert.Equal(
"RT data",
System.Text.Encoding.UTF8.GetString(Convert.FromBase64String(Convert.ToBase64String(difference.Right))));
}
public async void UpdateTheDiffDataOfAnExistingResource(string left, string right)
{
// Arrange
var leftInput =
Convert.FromBase64String(Convert.ToBase64String(System.Text.Encoding.UTF8.GetBytes("LF data")));
var rightInput =
Convert.FromBase64String(Convert.ToBase64String(System.Text.Encoding.UTF8.GetBytes("RT data")));
Guid id = Guid.NewGuid();
using (var differenceContext = new DifferenceContext(this.contextOptions))
{
Difference diff = new Difference {
Id = id, Left = leftInput, Right = rightInput
};
differenceContext.Differences.Add(diff);
differenceContext.SaveChanges();
}
// Act
var newLeftInput = left == null
? null
: Convert.FromBase64String(
Convert.ToBase64String(System.Text.Encoding.UTF8.GetBytes(left)));
var newRightInput = right == null
? null
: Convert.FromBase64String(
Convert.ToBase64String(System.Text.Encoding.UTF8.GetBytes(right)));
var diffToUpdate = new DifferenceForUpdateDto {
Left = newLeftInput, Right = newRightInput
};
await this.diffService.UpdateAsync(id, diffToUpdate);
// Assert
Difference difference;
using (var differenceContext = new DifferenceContext(this.contextOptions))
{
difference = differenceContext.Differences.Find(id);
}
Assert.NotEqual(
"LF data",
System.Text.Encoding.UTF8.GetString(Convert.FromBase64String(Convert.ToBase64String(difference.Left))));
Assert.NotEqual(
"RT data",
System.Text.Encoding.UTF8.GetString(Convert.FromBase64String(Convert.ToBase64String(difference.Right))));
}
public DiffService_GetDifferencesAsync_Should()
{
this.contextOptions = new DbContextOptionsBuilder <DifferenceContext>()
.UseInMemoryDatabase("InMemoryDbForTesting").Options;
var context = new DifferenceContext(this.contextOptions);
DifferenceAsyncRepository differenceAsyncRepository = new DifferenceAsyncRepository(context);
DifferenceUnitOfWork differenceUnitOfWork = new DifferenceUnitOfWork(context, differenceAsyncRepository);
var diffsFinder = new DiffsFinder();
this.diffService = new DiffService(diffsFinder, differenceUnitOfWork);
}
public async void UpdateTheRightDiffDataGivenAnExistingId()
{
// Arrange
var rightInput =
Convert.FromBase64String(Convert.ToBase64String(System.Text.Encoding.UTF8.GetBytes("Right data")));
Guid id = Guid.NewGuid();
using (var differenceContext = new DifferenceContext(this.contextOptions))
{
Difference diff = new Difference {
Id = id, Right = rightInput
};
differenceContext.Differences.Add(diff);
differenceContext.SaveChanges();
}
// Act
var newRightInput =
Convert.FromBase64String(Convert.ToBase64String(System.Text.Encoding.UTF8.GetBytes("New right data")));
await this.diffService.AddRightDiffItemAsync(id, newRightInput);
// Assert
// Assert
Difference difference;
using (var differenceContext = new DifferenceContext(this.contextOptions))
{
difference = differenceContext.Differences.Find(id);
}
Assert.NotNull(difference);
Assert.Equal(
"New right data",
System.Text.Encoding.UTF8.GetString(Convert.FromBase64String(Convert.ToBase64String(difference.Right))));
}
public async void AddTheLeftDiffData()
{
// Arrange
var leftInput =
Convert.FromBase64String(Convert.ToBase64String(System.Text.Encoding.UTF8.GetBytes("Left data")));
Guid id = Guid.NewGuid();
// Act
await this.diffService.AddLeftDiffItemAsync(id, leftInput);
// Assert
Difference difference;
using (var differenceContext = new DifferenceContext(this.contextOptions))
{
difference = differenceContext.Differences.Find(id);
}
Assert.NotNull(difference);
Assert.Equal(
"Left data",
System.Text.Encoding.UTF8.GetString(Convert.FromBase64String(Convert.ToBase64String(difference.Left))));
}
/// <summary>
/// Initializes a new instance of the <see cref="DifferenceAsyncRepository"/> class.
/// </summary>
/// <param name="context">
/// The context.
/// </param>
public DifferenceAsyncRepository(DifferenceContext context)
: base(context)
{
}
/// <summary>
/// Initializes a new instance of the <see cref="DifferenceUnitOfWork"/> class.
/// </summary>
/// <param name="context">
/// The context.
/// </param>
/// <param name="differenceAsyncRepository">
/// The Difference repository.
/// </param>
public DifferenceUnitOfWork(DifferenceContext context, IDifferenceAsyncRepository differenceAsyncRepository)
{
this.context = context;
this.DifferenceAsyncRepository = differenceAsyncRepository;
}
