public async Task Get_HttpThrowsException_ThrowsException()
{
httpMessageHandlerMocked.Protected()
.Setup <Task <HttpResponseMessage> >("SendAsync", ItExpr.IsAny <HttpRequestMessage>(), ItExpr.IsAny <CancellationToken>())
.ThrowsAsync(new Exception("Mock exception"));
var client = new HttpClient(httpMessageHandlerMocked.Object)
{
BaseAddress = new Uri("http://test")
};
var service = new DungeonsApiService(client);
await Assert.ThrowsAsync <Exception>(() => service.Get());
}
public async void Get_ReturnsListOfDungeons()
{
List <Dungeon> dungeons = new List <Dungeon> {
new Dungeon {
Number = -2, Name = "First dungeon"
},
new Dungeon {
Number = -1, Name = "Darkest dungeon"
},
new Dungeon {
Number = 0, Name = "THE DUNGEON"
},
};
var dungeonJson = JsonSerializer.Serialize(dungeons);
var httpContent = new StringContent(dungeonJson);
var httpResponse = new HttpResponseMessage {
Content = httpContent
};
mockHttpMessageHandler(httpResponse);
var httpClient = new HttpClient(httpMessageHandlerMocked.Object)
{
BaseAddress = new Uri("http://localhost/sfservice/")
};
var service = new DungeonsApiService(httpClient);
var result = await service.Get();
bool dungeonListsEqual = false;
if (dungeons.Count == result.Count)
{
dungeonListsEqual = true;
for (int i = 0; i < result.Count; i++)
{
if (!result[i].Equals(dungeons[i]))
{
dungeonListsEqual = false;
break;
}
}
}
Assert.True(dungeonListsEqual);
}
public async void Get_ReceivesApiError_ThrowsUnsuccessfulApiStatusCodeException()
{
var httpResponse = new HttpResponseMessage()
{
StatusCode = System.Net.HttpStatusCode.BadRequest
};
mockHttpMessageHandler(httpResponse);
var httpClient = new HttpClient(httpMessageHandlerMocked.Object)
{
BaseAddress = new Uri("http://test")
};
var service = new DungeonsApiService(httpClient);
await Assert.ThrowsAsync <UnsuccessfullApiStatusCodeException>(() => service.Get());
}
public async Task Get_ReturnsWrongHttpContent_ThrowsJsonException()
{
string content = "different content than list<dungeon>";
var httpContent = new StringContent(content);
var httpResponse = new HttpResponseMessage
{
Content = httpContent
};
mockHttpMessageHandler(httpResponse);
var client = new HttpClient(httpMessageHandlerMocked.Object)
{
BaseAddress = new Uri("http://test")
};
var service = new DungeonsApiService(client);
await Assert.ThrowsAsync <JsonException>(() => service.Get());
}