public async Task GetPullRequestDiff_ShouldCallCorrectUrlAndResult()
{
var responseJson = Utilities.LoadFile(Paths.GetEnterpriseDataPath("GetPullRequestDiffResponse.json"));
var responseData = new NewtonsoftJsonSerializer().Deserialize <EnterpriseDiffResponse>(responseJson);
var response = MockRepository.GenerateMock <IRestResponse <EnterpriseDiffResponse> >();
response.Stub(x => x.Data).Return(responseData);
var result = _restClient
.Capture()
.Args <IRestRequest, IRestResponse <EnterpriseDiffResponse> >(
(s, req) => s.ExecuteTaskAsync <EnterpriseDiffResponse>(req), response);
var resultData = (await _sut.GetPullRequestDiff("repoName", "owner", 1)).ToList();
Assert.AreEqual(1, result.CallCount);
var args = result.Args[0];
Assert.Multiple(() =>
{
Assert.AreEqual("projects/owner/repos/repoName/pull-requests/1/diff", args.Resource);
Assert.AreEqual(Method.GET, args.Method);
Assert.AreEqual(1, resultData.Count());
var firstDiff = resultData.First();
Assert.AreEqual(FileChangeType.Add, firstDiff.Type);
Assert.AreEqual(0, firstDiff.Deletions);
Assert.AreEqual(2, firstDiff.Additions);
Assert.AreEqual(null, firstDiff.From);
Assert.AreEqual("new4.txt", firstDiff.To);
Assert.AreEqual("new4.txt", firstDiff.DisplayFileName);
Assert.AreEqual(1, firstDiff.Chunks.Count);
var firstChunk = firstDiff.Chunks.First();
Assert.AreEqual("asdkopasdkapskdoasd\r\nasdasd", firstChunk.Text);
Assert.AreEqual(0, firstChunk.OldLines);
Assert.AreEqual(0, firstChunk.NewLines);
Assert.AreEqual(null, firstChunk.Content);
Assert.AreEqual(2, firstChunk.Changes.Count);
var firstChange = firstChunk.Changes.First();
Assert.AreEqual(0, firstChange.Index);
Assert.AreEqual(null, firstChange.OldIndex);
Assert.AreEqual(1, firstChange.NewIndex);
Assert.AreEqual(LineChangeType.Add, firstChange.Type);
});
}
