public void DiffController_CompareMembers_ShouldReturn_HttpNotFound_NonExistentId()
{
var controller = new DiffController(new BinaryDiffService(new BinaryRepository(), new BinaryComparer()));
int testId = 1000;
var actualResult = controller.CompareMembers(testId).Result as NotFoundResult;
var expectedResult = new NotFoundResult();
Assert.IsNotNull(actualResult);
Assert.AreEqual(expectedResult.StatusCode, actualResult.StatusCode);
}
public void DiffController_CompareMembers_ShouldReturn_SameSizeIdenticalBinaries()
{
var controller = new DiffController(new BinaryDiffService(new BinaryRepository(), new BinaryComparer()));
int testId = 2;
var testMockOriginal = File.ReadAllBytes("TestData\\waes.bmp");
var testMockEnlarged = File.ReadAllBytes("TestData\\waes.bmp");
controller.AddLeftMember(testId, new Models.DiffRequest {
Data = Convert.ToBase64String(testMockOriginal)
});
controller.AddRightMember(testId, new Models.DiffRequest {
Data = Convert.ToBase64String(testMockEnlarged)
});
var actualResult = controller.CompareMembers(testId);
var expectedResult = new DiffResult {
ComparisonResult = "The binaries are identical", DiffOffsets = new List <DiffOffset>()
};
Assert.AreEqual(expectedResult.ComparisonResult, actualResult.Value.ComparisonResult);
CollectionAssert.AreEqual(expectedResult.DiffOffsets, actualResult.Value.DiffOffsets);
}
public void DiffController_CompareMembers_ShouldReturn_SameSizeDifferentBinaries()
{
var controller = new DiffController(new BinaryDiffService(new BinaryRepository(), new BinaryComparer()));
int testId = 3;
var testMockOriginal = File.ReadAllBytes("TestData\\waes.bmp");
var testMockEnlarged = File.ReadAllBytes("TestData\\waes-inverted.bmp");
controller.AddLeftMember(testId, new Models.DiffRequest {
Data = Convert.ToBase64String(testMockOriginal)
});
controller.AddRightMember(testId, new Models.DiffRequest {
Data = Convert.ToBase64String(testMockEnlarged)
});
var actualResult = controller.CompareMembers(testId);
var expectedResult = new DiffResult
{
ComparisonResult = "The binaries are of equal size",
DiffOffsets = new List <DiffOffset>()
{
new DiffOffset {
StartIndex = 74, Length = 1
},
new DiffOffset {
StartIndex = 106, Length = 1
},
new DiffOffset {
StartIndex = 138, Length = 5712
}
}
};
Assert.AreEqual(expectedResult.ComparisonResult, actualResult.Value.ComparisonResult);
CollectionAssert.AreEquivalent(expectedResult.DiffOffsets.ToSimpleList(), actualResult.Value.DiffOffsets.ToSimpleList());
}