public void SendsAppropriateParameters()
{
var firstPageUrl = new Uri("repos/fake/repo/pulls", UriKind.Relative);
var secondPageUrl = new Uri("https://example.com/page/2");
var firstPageLinks = new Dictionary<string, Uri> { { "next", secondPageUrl } };
var firstPageResponse = new ApiResponse<List<PullRequest>>
{
BodyAsObject = new List<PullRequest>
{
new PullRequest {Number = 1},
new PullRequest {Number = 2},
new PullRequest {Number = 3},
},
ApiInfo = CreateApiInfo(firstPageLinks)
};
var thirdPageUrl = new Uri("https://example.com/page/3");
var secondPageLinks = new Dictionary<string, Uri> { { "next", thirdPageUrl } };
var secondPageResponse = new ApiResponse<List<PullRequest>>
{
BodyAsObject = new List<PullRequest>
{
new PullRequest {Number = 4},
new PullRequest {Number = 5},
new PullRequest {Number = 6},
},
ApiInfo = CreateApiInfo(secondPageLinks)
};
var lastPageResponse = new ApiResponse<List<PullRequest>>
{
BodyAsObject = new List<PullRequest>
{
new PullRequest {Number = 7},
},
ApiInfo = CreateApiInfo(new Dictionary<string, Uri>())
};
var gitHubClient = Substitute.For<IGitHubClient>();
gitHubClient.Connection.Get<List<PullRequest>>(Arg.Is(firstPageUrl),
Arg.Is<Dictionary<string, string>>(d => d.Count == 3
&& d["head"] == "user:ref-name"
&& d["state"] == "open"
&& d["base"] == "fake_base_branch"), Arg.Any<string>())
.Returns(Task.Factory.StartNew<IResponse<List<PullRequest>>>(() => firstPageResponse));
gitHubClient.Connection.Get<List<PullRequest>>(secondPageUrl, null, null)
.Returns(Task.Factory.StartNew<IResponse<List<PullRequest>>>(() => secondPageResponse));
gitHubClient.Connection.Get<List<PullRequest>>(thirdPageUrl, null, null)
.Returns(Task.Factory.StartNew<IResponse<List<PullRequest>>>(() => lastPageResponse));
var client = new ObservablePullRequestsClient(gitHubClient);
var results = client.GetForRepository("fake", "repo", new PullRequestRequest { Head = "user:ref-name", Base = "fake_base_branch" }).ToArray().Wait();
Assert.Equal(7, results.Length);
Assert.Equal(firstPageResponse.BodyAsObject[0].Number, results[0].Number);
Assert.Equal(secondPageResponse.BodyAsObject[1].Number, results[4].Number);
Assert.Equal(lastPageResponse.BodyAsObject[0].Number, results[6].Number);
}
public void ReturnsEveryPageOfPullRequests()
{
var firstPageUrl = new Uri("repos/fake/repo/pulls", UriKind.Relative);
var secondPageUrl = new Uri("https://example.com/page/2");
var firstPageLinks = new Dictionary<string, Uri> { { "next", secondPageUrl } };
var firstPageResponse = new ApiResponse<List<PullRequest>>
{
BodyAsObject = new List<PullRequest>
{
new PullRequest {Number = 1},
new PullRequest {Number = 2},
new PullRequest {Number = 3},
},
ApiInfo = CreateApiInfo(firstPageLinks)
};
var thirdPageUrl = new Uri("https://example.com/page/3");
var secondPageLinks = new Dictionary<string, Uri> { { "next", thirdPageUrl } };
var secondPageResponse = new ApiResponse<List<PullRequest>>
{
BodyAsObject = new List<PullRequest>
{
new PullRequest {Number = 4},
new PullRequest {Number = 5},
new PullRequest {Number = 6},
},
ApiInfo = CreateApiInfo(secondPageLinks)
};
var lastPageResponse = new ApiResponse<List<PullRequest>>
{
BodyAsObject = new List<PullRequest>
{
new PullRequest {Number = 7},
},
ApiInfo = CreateApiInfo(new Dictionary<string, Uri>())
};
var gitHubClient = Substitute.For<IGitHubClient>();
gitHubClient.Connection.Get<List<PullRequest>>(firstPageUrl, null, null)
.Returns(Task.Factory.StartNew<IResponse<List<PullRequest>>>(() => firstPageResponse));
gitHubClient.Connection.Get<List<PullRequest>>(secondPageUrl, null, null)
.Returns(Task.Factory.StartNew<IResponse<List<PullRequest>>>(() => secondPageResponse));
gitHubClient.Connection.Get<List<PullRequest>>(thirdPageUrl, null, null)
.Returns(Task.Factory.StartNew<IResponse<List<PullRequest>>>(() => lastPageResponse));
var client = new ObservablePullRequestsClient(gitHubClient);
var results = client.GetForRepository("fake", "repo").ToArray().Wait();
Assert.Equal(7, results.Length);
Assert.Equal(firstPageResponse.BodyAsObject[0].Number, results[0].Number);
Assert.Equal(secondPageResponse.BodyAsObject[1].Number, results[4].Number);
Assert.Equal(lastPageResponse.BodyAsObject[0].Number, results[6].Number);
}