public async Task EnsuresNonNullArguments()
{
var client = new ObservableMilestonesClient(Substitute.For<IGitHubClient>());
await AssertEx.Throws<ArgumentNullException>(async () => await client.Get(null, "name", 1));
await AssertEx.Throws<ArgumentNullException>(async () => await client.Get("owner", null, 1));
await AssertEx.Throws<ArgumentException>(async () => await client.Get(null, "", 1));
await AssertEx.Throws<ArgumentException>(async () => await client.Get("", null, 1));
}
public void GetsFromClientIssueMilestone()
{
var gitHubClient = Substitute.For<IGitHubClient>();
var client = new ObservableMilestonesClient(gitHubClient);
client.Get("fake", "repo", 42);
gitHubClient.Issue.Milestone.Received().Get("fake", "repo", 42);
}
public async Task ReturnsAllMilestones()
{
var github = new GitHubClient(new ProductHeaderValue("OctokitTests"))
{
Credentials = Helper.Credentials
};
var client = new ObservableMilestonesClient(github);
var milestones = await client.GetForRepository("libgit2", "libgit2sharp", new MilestoneRequest { State = ItemState.Closed }).ToList();
Assert.NotEmpty(milestones);
Assert.True(milestones.All(m => m.State == ItemState.Closed));
}
public void ReturnsEveryPageOfMilestones()
{
var firstPageUrl = new Uri("repos/fake/repo/milestones", UriKind.Relative);
var secondPageUrl = new Uri("https://example.com/page/2");
var firstPageLinks = new Dictionary<string, Uri> {{"next", secondPageUrl}};
var firstPageResponse = new ApiResponse<List<Milestone>>
{
BodyAsObject = new List<Milestone>
{
new Milestone {Number = 1},
new Milestone {Number = 2},
new Milestone {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<Milestone>>
{
BodyAsObject = new List<Milestone>
{
new Milestone {Number = 4},
new Milestone {Number = 5},
new Milestone {Number = 6},
},
ApiInfo = CreateApiInfo(secondPageLinks)
};
var lastPageResponse = new ApiResponse<List<Milestone>>
{
BodyAsObject = new List<Milestone>
{
new Milestone {Number = 7},
},
ApiInfo = CreateApiInfo(new Dictionary<string, Uri>())
};
var gitHubClient = Substitute.For<IGitHubClient>();
gitHubClient.Connection.GetAsync<List<Milestone>>(firstPageUrl, null, null)
.Returns(Task.Factory.StartNew<IResponse<List<Milestone>>>(() => firstPageResponse));
gitHubClient.Connection.GetAsync<List<Milestone>>(secondPageUrl, null, null)
.Returns(Task.Factory.StartNew<IResponse<List<Milestone>>>(() => secondPageResponse));
gitHubClient.Connection.GetAsync<List<Milestone>>(thirdPageUrl, null, null)
.Returns(Task.Factory.StartNew<IResponse<List<Milestone>>>(() => lastPageResponse));
var client = new ObservableMilestonesClient(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);
}
public async Task ReturnsSpecifiedMilestone()
{
var github = new GitHubClient(new ProductHeaderValue("OctokitTests"))
{
Credentials = Helper.Credentials
};
var client = new ObservableMilestonesClient(github);
var observable = client.Get("libgit2", "libgit2sharp", 1);
var milestone = await observable;
Assert.Equal(1, milestone.Number);
Assert.Equal("v0.4.0", milestone.Title);
Assert.Equal(7, milestone.ClosedIssues);
}
public void SendsAppropriateParameters()
{
var firstPageUrl = new Uri("repos/fake/repo/milestones", UriKind.Relative);
var secondPageUrl = new Uri("https://example.com/page/2");
var firstPageLinks = new Dictionary<string, Uri> {{"next", secondPageUrl}};
var firstPageResponse = new ApiResponse<List<Milestone>>
{
BodyAsObject = new List<Milestone>
{
new Milestone {Number = 1},
new Milestone {Number = 2},
new Milestone {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<Milestone>>
{
BodyAsObject = new List<Milestone>
{
new Milestone {Number = 4},
new Milestone {Number = 5},
new Milestone {Number = 6},
},
ApiInfo = CreateApiInfo(secondPageLinks)
};
var lastPageResponse = new ApiResponse<List<Milestone>>
{
BodyAsObject = new List<Milestone>
{
new Milestone {Number = 7},
},
ApiInfo = CreateApiInfo(new Dictionary<string, Uri>())
};
var gitHubClient = Substitute.For<IGitHubClient>();
gitHubClient.Connection.GetAsync<List<Milestone>>(Arg.Is(firstPageUrl),
Arg.Is<Dictionary<string, string>>(d => d.Count == 3
&& d["direction"] == "desc"
&& d["state"] == "open"
&& d["sort"] == "due_date"), Arg.Any<string>())
.Returns(Task.Factory.StartNew<IResponse<List<Milestone>>>(() => firstPageResponse));
gitHubClient.Connection.GetAsync<List<Milestone>>(secondPageUrl, null, null)
.Returns(Task.Factory.StartNew<IResponse<List<Milestone>>>(() => secondPageResponse));
gitHubClient.Connection.GetAsync<List<Milestone>>(thirdPageUrl, null, null)
.Returns(Task.Factory.StartNew<IResponse<List<Milestone>>>(() => lastPageResponse));
var client = new ObservableMilestonesClient(gitHubClient);
var results = client.GetForRepository("fake", "repo", new MilestoneRequest { SortDirection = SortDirection.Descending }).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 async Task EnsuresArgumentsNotNull()
{
var gitHubClient = Substitute.For<IGitHubClient>();
var client = new ObservableMilestonesClient(gitHubClient);
AssertEx.Throws<ArgumentNullException>(async () => await
client.Delete(null, "name", 42));
AssertEx.Throws<ArgumentException>(async () => await
client.Delete("", "name", 42));
AssertEx.Throws<ArgumentNullException>(async () => await
client.Delete("owner", null, 42));
AssertEx.Throws<ArgumentException>(async () => await
client.Delete("owner", "", 42));
}
public void UpdatesClientIssueMilestone()
{
var milestoneUpdate = new MilestoneUpdate();
var gitHubClient = Substitute.For<IGitHubClient>();
var client = new ObservableMilestonesClient(gitHubClient);
client.Update("fake", "repo", 42, milestoneUpdate);
gitHubClient.Issue.Milestone.Received().Update("fake", "repo", 42, milestoneUpdate);
}
public void CreatesFromClientIssueMilestone()
{
var newMilestone = new NewMilestone("some title");
var gitHubClient = Substitute.For<IGitHubClient>();
var client = new ObservableMilestonesClient(gitHubClient);
client.Create("fake", "repo", newMilestone);
gitHubClient.Issue.Milestone.Received().Create("fake", "repo", newMilestone);
}