public async Task ReturnsEveryPageOfIssues()
{
var firstPageUrl = new Uri("orgs/test/issues", UriKind.Relative);
var secondPageUrl = new Uri("https://example.com/page/2");
var firstPageLinks = new Dictionary <string, Uri> {
{ "next", secondPageUrl }
};
var firstPageResponse = new ApiResponse <List <Issue> >
(
CreateResponseWithApiInfo(firstPageLinks),
new List <Issue>
{
CreateIssue(1),
CreateIssue(2),
CreateIssue(3)
}
);
var thirdPageUrl = new Uri("https://example.com/page/3");
var secondPageLinks = new Dictionary <string, Uri> {
{ "next", thirdPageUrl }
};
var secondPageResponse = new ApiResponse <List <Issue> >
(
CreateResponseWithApiInfo(secondPageLinks),
new List <Issue>
{
CreateIssue(4),
CreateIssue(5),
CreateIssue(6)
}
);
var lastPageResponse = new ApiResponse <List <Issue> >
(
new Response(),
new List <Issue>
{
CreateIssue(7)
}
);
var gitHubClient = Substitute.For <IGitHubClient>();
gitHubClient.Connection.Get <List <Issue> >(Arg.Is(firstPageUrl),
Arg.Is <Dictionary <string, string> >(d => d.Count == 4 &&
d["direction"] == "desc" &&
d["state"] == "open" &&
d["sort"] == "created" &&
d["filter"] == "assigned"), Arg.Any <string>())
.Returns(Task.Factory.StartNew <IApiResponse <List <Issue> > >(() => firstPageResponse));
gitHubClient.Connection.Get <List <Issue> >(secondPageUrl, null, null)
.Returns(Task.Factory.StartNew <IApiResponse <List <Issue> > >(() => secondPageResponse));
gitHubClient.Connection.Get <List <Issue> >(thirdPageUrl, null, null)
.Returns(Task.Factory.StartNew <IApiResponse <List <Issue> > >(() => lastPageResponse));
var client = new ObservableIssuesClient(gitHubClient);
var results = await client.GetAllForOrganization("test").ToArray();
Assert.Equal(7, results.Length);
Assert.Equal(firstPageResponse.Body[0].Number, results[0].Number);
Assert.Equal(secondPageResponse.Body[1].Number, results[4].Number);
Assert.Equal(lastPageResponse.Body[0].Number, results[6].Number);
}
public void EnsuresNonNullArguments()
{
var client = new ObservableIssuesClient(Substitute.For <IGitHubClient>());
var options = new ApiOptions();
var request = new RepositoryIssueRequest();
Assert.Throws <ArgumentNullException>(() => client.GetAllForOrganization(null));
Assert.Throws <ArgumentNullException>(() => client.GetAllForOrganization(null, options));
Assert.Throws <ArgumentNullException>(() => client.GetAllForOrganization(null, request));
Assert.Throws <ArgumentNullException>(() => client.GetAllForOrganization(null, request, options));
Assert.Throws <ArgumentException>(() => client.GetAllForOrganization(""));
Assert.Throws <ArgumentException>(() => client.GetAllForOrganization("", options));
Assert.Throws <ArgumentException>(() => client.GetAllForOrganization("", request));
Assert.Throws <ArgumentException>(() => client.GetAllForOrganization("", request, options));
Assert.Throws <ArgumentNullException>(() => client.GetAllForOrganization("org", (ApiOptions)null));
Assert.Throws <ArgumentNullException>(() => client.GetAllForOrganization("org", (IssueRequest)null));
Assert.Throws <ArgumentNullException>(() => client.GetAllForOrganization("org", null, options));
Assert.Throws <ArgumentNullException>(() => client.GetAllForOrganization("org", request, null));
}
public async Task EnsuresArgumentsNotNull()
{
var client = new ObservableIssuesClient(Substitute.For <IGitHubClient>());
var options = new ApiOptions();
var request = new RepositoryIssueRequest();
await Assert.ThrowsAsync <ArgumentNullException>(() => client.GetAllForOrganization(null).ToTask());
await Assert.ThrowsAsync <ArgumentNullException>(() => client.GetAllForOrganization(null, options).ToTask());
await Assert.ThrowsAsync <ArgumentNullException>(() => client.GetAllForOrganization(null, request).ToTask());
await Assert.ThrowsAsync <ArgumentNullException>(() => client.GetAllForOrganization(null, request, options).ToTask());
await Assert.ThrowsAsync <ArgumentException>(() => client.GetAllForOrganization("").ToTask());
await Assert.ThrowsAsync <ArgumentException>(() => client.GetAllForOrganization("", options).ToTask());
await Assert.ThrowsAsync <ArgumentException>(() => client.GetAllForOrganization("", request).ToTask());
await Assert.ThrowsAsync <ArgumentException>(() => client.GetAllForOrganization("", request, options).ToTask());
await Assert.ThrowsAsync <ArgumentNullException>(() => client.GetAllForOrganization("org", (ApiOptions)null).ToTask());
await Assert.ThrowsAsync <ArgumentNullException>(() => client.GetAllForOrganization("org", (IssueRequest)null).ToTask());
await Assert.ThrowsAsync <ArgumentNullException>(() => client.GetAllForOrganization("org", null, options).ToTask());
await Assert.ThrowsAsync <ArgumentNullException>(() => client.GetAllForOrganization("org", request, null).ToTask());
}
public void ReturnsEveryPageOfIssues()
{
var firstPageUrl = new Uri("orgs/test/issues", UriKind.Relative);
var secondPageUrl = new Uri("https://example.com/page/2");
var firstPageLinks = new Dictionary <string, Uri> {
{ "next", secondPageUrl }
};
var firstPageResponse = new ApiResponse <List <Issue> >
{
BodyAsObject = new List <Issue>
{
new Issue {
Number = 1
},
new Issue {
Number = 2
},
new Issue {
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 <Issue> >
{
BodyAsObject = new List <Issue>
{
new Issue {
Number = 4
},
new Issue {
Number = 5
},
new Issue {
Number = 6
},
},
ApiInfo = CreateApiInfo(secondPageLinks)
};
var lastPageResponse = new ApiResponse <List <Issue> >
{
BodyAsObject = new List <Issue>
{
new Issue {
Number = 7
},
},
ApiInfo = CreateApiInfo(new Dictionary <string, Uri>())
};
var gitHubClient = Substitute.For <IGitHubClient>();
gitHubClient.Connection.GetAsync <List <Issue> >(Arg.Is(firstPageUrl),
Arg.Is <Dictionary <string, string> >(d => d.Count == 4 &&
d["direction"] == "desc" &&
d["state"] == "open" &&
d["sort"] == "created" &&
d["filter"] == "assigned"), Arg.Any <string>())
.Returns(Task.Factory.StartNew <IResponse <List <Issue> > >(() => firstPageResponse));
gitHubClient.Connection.GetAsync <List <Issue> >(secondPageUrl, null, null)
.Returns(Task.Factory.StartNew <IResponse <List <Issue> > >(() => secondPageResponse));
gitHubClient.Connection.GetAsync <List <Issue> >(thirdPageUrl, null, null)
.Returns(Task.Factory.StartNew <IResponse <List <Issue> > >(() => lastPageResponse));
var client = new ObservableIssuesClient(gitHubClient);
var results = client.GetAllForOrganization("test").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);
}