public async Task ListBuildpacks_ThrowsException_WhenStatusCodeIsNotASuccess()
{
string expectedPath = CfApiClient.ListBuildpacksPath;
MockedRequest buildpacksRequest = _mockHttp.Expect(_fakeCfApiAddress + expectedPath)
.WithHeaders("Authorization", $"Bearer {_fakeAccessToken}")
.Respond(HttpStatusCode.Unauthorized);
_sut = new CfApiClient(_mockUaaClient.Object, _mockHttp.ToHttpClient());
Exception thrownException = null;
try
{
var result = await _sut.ListBuildpacks(_fakeCfApiAddress, _fakeAccessToken);
}
catch (Exception ex)
{
thrownException = ex;
}
Assert.IsNotNull(thrownException);
Assert.IsTrue(thrownException.Message.Contains(CfApiClient.ListBuildpacksPath));
Assert.AreEqual(1, _mockHttp.GetMatchCount(buildpacksRequest));
}
public async Task ListBuildpacks_ReturnsListOfBuildpacks_WhenResponseContainsMultiplePages()
{
string expectedPath = CfApiClient.ListBuildpacksPath;
string page2Identifier = "?page=2&per_page=50";
string page3Identifier = "?page=3&per_page=50";
MockedRequest buildpacksRequest = _mockHttp.Expect(_fakeCfApiAddress + expectedPath)
.WithHeaders("Authorization", $"Bearer {_fakeAccessToken}")
.Respond("application/json", _fakeBuildpacksJsonResponsePage1);
MockedRequest buildpacksPage2Request = _mockHttp.Expect(_fakeCfApiAddress + expectedPath + page2Identifier)
.WithHeaders("Authorization", $"Bearer {_fakeAccessToken}")
.Respond("application/json", _fakeBuildpacksJsonResponsePage2);
MockedRequest buildpacksPage3Request = _mockHttp.Expect(_fakeCfApiAddress + expectedPath + page3Identifier)
.WithHeaders("Authorization", $"Bearer {_fakeAccessToken}")
.Respond("application/json", _fakeBuildpacksJsonResponsePage3);
_sut = new CfApiClient(_mockUaaClient.Object, _mockHttp.ToHttpClient());
var result = await _sut.ListBuildpacks(_fakeCfApiAddress, _fakeAccessToken);
Assert.IsNotNull(result);
Assert.AreEqual(125, result.Count);
Assert.AreEqual(1, _mockHttp.GetMatchCount(buildpacksRequest));
Assert.AreEqual(1, _mockHttp.GetMatchCount(buildpacksPage2Request));
Assert.AreEqual(1, _mockHttp.GetMatchCount(buildpacksPage3Request));
}