public async Task PagingNotNeeded()
{
// set up expectated results
var expectedMatches = new List <MockMatch>
{
ApiTestHelper.AuthorToThreadMatch("Author 1"),
ApiTestHelper.AuthorToThreadMatch("Author 2")
};
var jsonResponseMessage = ApiTestHelper.CreateJsonThreadResponseMessage(expectedMatches, 2);
// set up mocks and stubs
httpClient.Setup(x => x.GetJsonAsync <MockApiResponse>(It.Is <Uri>(y =>
y.AbsolutePath == "/v1/Boards/Thread" &&
y.Query.Contains("limit=3") &&
y.Query.Contains("offset=0")),
It.Is <TimeSpan>(t => t == TimeSpan.FromSeconds(65)),
It.IsAny <AuthenticationHeaderValue>()))
.Returns(Task.FromResult(jsonResponseMessage));
// apply method under test
var actualMatches =
await paginator.PageThroughCallResults <MockApiResponse, MockResponse, MockMatches, MockMatch>(
"http://api.boardreader.com/v1/Boards/Thread",
paramDict,
resultLimitPerPage
);
// validate
CollectionAssert.AreEquivalent(expectedMatches, actualMatches);
httpClient.VerifyAll();
}
public async Task ExactlyOnePageReturnedWithResults()
{
// Setup the first response
var expectedMatches = new List <MockMatch>
{
ApiTestHelper.AuthorToThreadMatch("Author 1"),
ApiTestHelper.AuthorToThreadMatch("Author 2"),
ApiTestHelper.AuthorToThreadMatch("Author 3")
};
var jsonResponseMessage1 = ApiTestHelper.CreateJsonThreadResponseMessage(expectedMatches, 3);
httpClient.Setup(x => x.GetJsonAsync <MockApiResponse>(It.Is <Uri>(y =>
y.AbsolutePath == "/v1/Boards/Thread" &&
y.Query.Contains("limit=3") &&
y.Query.Contains("offset=0")),
It.Is <TimeSpan>(t => t == TimeSpan.FromSeconds(65)),
It.IsAny <AuthenticationHeaderValue>()))
.Returns(Task.FromResult(jsonResponseMessage1));
// apply method under test
var actualMatches =
await paginator.PageThroughCallResults <MockApiResponse, MockResponse, MockMatches, MockMatch>(
"http://api.boardreader.com/v1/Boards/Thread",
paramDict,
resultLimitPerPage
);
httpClient.VerifyAll();
}
public async Task OneFullPageOnePartialPage()
{
// Setup the first response
var matches = new List <MockMatch>
{
ApiTestHelper.AuthorToThreadMatch("Author 1"),
ApiTestHelper.AuthorToThreadMatch("Author 2"),
ApiTestHelper.AuthorToThreadMatch("Author 3")
};
var jsonResponseMessage1 = ApiTestHelper.CreateJsonThreadResponseMessage(matches, 5);
httpClient.Setup(x => x.GetJsonAsync <MockApiResponse>(It.Is <Uri>(y =>
y.AbsolutePath == "/v1/Boards/Thread" &&
y.Query.Contains("limit=3") &&
y.Query.Contains("offset=0")),
It.Is <TimeSpan>(t => t == TimeSpan.FromSeconds(65)),
It.IsAny <AuthenticationHeaderValue>()))
.Returns(Task.FromResult(jsonResponseMessage1));
// Setup the second response
var matches2 = new List <MockMatch>();
matches2.Add(ApiTestHelper.AuthorToThreadMatch("Author 4"));
matches2.Add(ApiTestHelper.AuthorToThreadMatch("Author 5"));
var jsonResponseMessage2 = ApiTestHelper.CreateJsonThreadResponseMessage(matches2, 5);
httpClient.Setup(x => x.GetJsonAsync <MockApiResponse>(It.Is <Uri>(y =>
y.AbsolutePath == "/v1/Boards/Thread" &&
y.Query.Contains("limit=3") &&
y.Query.Contains("offset=3")),
It.Is <TimeSpan>(t => t == TimeSpan.FromSeconds(65)),
It.IsAny <AuthenticationHeaderValue>()))
.Returns(Task.FromResult(jsonResponseMessage2));
// apply method under test
var actualMatches =
await paginator.PageThroughCallResults <MockApiResponse, MockResponse, MockMatches, MockMatch>(
"http://api.boardreader.com/v1/Boards/Thread",
paramDict,
resultLimitPerPage
);
// Check Results
var expected = new List <MockMatch>();
expected.AddRange(matches);
expected.AddRange(matches2);
CollectionAssert.AreEquivalent(expected, actualMatches);
httpClient.VerifyAll();
}