public async Task GivenABaseApiService_WhenUrlIsNull_ThenGetResponseAsyncThrowsException()
{
// Arrange
var apiService = new StubApiService();
// Act
await apiService.GetResponseAsync <StubResponse>(null, CancellationToken.None);
}
public void GivenABaseApiService_WhenPathIsNull_ThenBuildRequestUrlThrowsException()
{
// Arrange
var apiService = new StubApiService();
// Act
apiService.BuildRequestUrl(null);
}
public async Task GivenABaseApiService_WhenGetResponseAsyncReturns404Error_ThenFlurlHttpExceptionThrown()
{
// Arrange
var apiService = new StubApiService();
_httpTest.RespondWith(404, string.Empty);
// Act
var response = await apiService.GetResponseAsync <StubResponse>(ValidTestUrl, CancellationToken.None);
}
public async Task GivenABaseApiService_WhenGetResponseAsyncIsNotOk_ThenSlackApiExceptionIsThrown()
{
// Arrange
var apiService = new StubApiService();
_httpTest.RespondWith(STUB_ERROR_RESPONSE);
// Act
var response = await apiService.GetResponseAsync <StubResponse>(ValidTestUrl, CancellationToken.None);
}
public void GivenABaseApiService_WhenQueryParamsIsNull_ThenBuildRequestUrlAppendsNoParams()
{
// Arrange
var apiService = new StubApiService();
// Act
var url = apiService.BuildRequestUrl("test", null);
// Assert
url.QueryParams.ShouldBeEmpty();
}
public void GivenABaseApiService_WhenPathHasValue_ThenItIsAppendedToUrl()
{
// Arrange
var apiService = new StubApiService();
// Act
var url = apiService.BuildRequestUrl("test");
// Assert
url.Path.ShouldEqual("https://slack.com/api/test");
}
public async Task GivenABaseApiService_WhenUrlHasValue_ThenGetResponseAsyncDeserializesResponse()
{
// Arrange
var apiService = new StubApiService();
_httpTest.RespondWith(STUB_OK_RESPONSE);
// Act
var response = await apiService.GetResponseAsync <StubResponse>(ValidTestUrl, CancellationToken.None);
// Assert
response.Ok.ShouldBeTrue();
}
public async Task GivenABaseApiService_WhenUrlHasValue_ThenGetResponseAsyncMakesGetRequest()
{
// Arrange
var apiService = new StubApiService();
_httpTest.RespondWith(STUB_OK_RESPONSE);
// Act
var response = await apiService.GetResponseAsync <StubResponse>(ValidTestUrl, CancellationToken.None);
// Assert
_httpTest.ShouldHaveCalled(BaseApiService.API_URL)
.WithVerb(HttpMethod.Get)
.Times(1);
}
public async Task GivenABaseApiService_WhenGetResponseAsyncIsNotOk_ThenSlackApiExceptionHasErrorSet()
{
// Arrange
var apiService = new StubApiService();
_httpTest.RespondWith(STUB_ERROR_RESPONSE);
SlackApiException exception = null;
try
{
// Act
var response = await apiService.GetResponseAsync <StubResponse>(ValidTestUrl, CancellationToken.None);
}
catch (SlackApiException ex)
{
exception = ex;
}
// Assert
exception.Error.ShouldEqual("channel_not_found");
}
