public async Task CourseGetAsyncReturnsHttpRequestExceptionWhenApiReturnsNotSuccessful()
{
// Arrange
var courseGetRequest = new CourseGetRequest {
CourseId = courseId, RunId = courseRunId
};
var httpResponse = new HttpResponseMessage {
StatusCode = HttpStatusCode.BadRequest, Content = new StringContent("{}")
};
var fakeHttpRequestSender = A.Fake <IFakeHttpRequestSender>();
A.CallTo(() => fakeHttpRequestSender.Send(A <HttpRequestMessage> .Ignored)).Returns(httpResponse);
var auditService = A.Fake <IAuditService>();
var fakeHttpMessageHandler = new FakeHttpMessageHandler(fakeHttpRequestSender);
var httpClient = new HttpClient(fakeHttpMessageHandler)
{
BaseAddress = new Uri("http://SomeDummyUrl")
};
var findACourseClient = new FindACourseClient(httpClient, defaultSettings, auditService, defaultLogger);
// Act
await Assert.ThrowsAsync <HttpRequestException>(async() => await findACourseClient.CourseGetAsync(courseGetRequest).ConfigureAwait(false)).ConfigureAwait(false);
// Assert
httpResponse.Dispose();
httpClient.Dispose();
fakeHttpMessageHandler.Dispose();
}
public async Task CourseGetAsyncCatchesExceptionWhenApiReturnsNotSuccessful()
{
// Arrange
var courseGetRequest = new CourseGetRequest {
CourseId = courseId, RunId = courseRunId
};
var fakeHttpRequestSender = A.Fake <IFakeHttpRequestSender>();
A.CallTo(() => fakeHttpRequestSender.Send(A <HttpRequestMessage> .Ignored)).Throws <Exception>();
var auditService = A.Fake <IAuditService>();
using var fakeHttpMessageHandler = new FakeHttpMessageHandler(fakeHttpRequestSender);
using var httpClient = new HttpClient(fakeHttpMessageHandler)
{
BaseAddress = new Uri("http://SomeDummyUrl")
};
var findACourseClient = new FindACourseClient(httpClient, defaultSettings, auditService, defaultLogger);
// Act
var result = await findACourseClient.CourseGetAsync(courseGetRequest).ConfigureAwait(false);
// Assert
Assert.Null(result);
}
public async Task CourseGetAsyncReturnsResponseObjectWhenApiCallIsSuccessful()
{
// Arrange
var courseGetRequest = new CourseGetRequest {
CourseId = courseId, RunId = courseRunId
};
var expectedResponse = new CourseRunDetailResponse
{
CourseRunId = courseRunId,
CourseName = "CourseName",
Course = new CourseDetailResponseCourse {
CourseId = courseId
},
};
var httpResponse = new HttpResponseMessage {
StatusCode = HttpStatusCode.OK, Content = new StringContent(JsonConvert.SerializeObject(expectedResponse))
};
var fakeHttpRequestSender = A.Fake <IFakeHttpRequestSender>();
A.CallTo(() => fakeHttpRequestSender.Send(A <HttpRequestMessage> .Ignored)).Returns(httpResponse);
var auditService = A.Fake <IAuditService>();
var fakeHttpMessageHandler = new FakeHttpMessageHandler(fakeHttpRequestSender);
var httpClient = new HttpClient(fakeHttpMessageHandler)
{
BaseAddress = new Uri("http://SomeDummyUrl")
};
var findACourseClient = new FindACourseClient(httpClient, defaultSettings, auditService, defaultLogger);
// Act
var result = await findACourseClient.CourseGetAsync(courseGetRequest).ConfigureAwait(false);
// Assert
Assert.NotNull(result);
Assert.Equal(expectedResponse.CourseName, result.CourseName);
Assert.Equal(expectedResponse.CourseRunId, result.CourseRunId);
Assert.Equal(expectedResponse.Course.CourseId, result.Course.CourseId);
httpResponse.Dispose();
httpClient.Dispose();
fakeHttpMessageHandler.Dispose();
}