public async Task ReadPageAsync()
{
var url = "http://abc.com/api";
var page = PageMaker.GetExpectedPage(
data: UomTestData.GetUomsArray(),
searchText: string.Empty,
skip: 0,
take: 20
);
var expectedResponse = CollectionPageHttpResponseMaker.GetExpectedResponse(page, url);
var expectedData = CollectionPageDataMaker.GetExpectedPage(page, url);
HttpRequestMessage sentMessage = null;
var httpService = new Mock <IHttpReadService>(MockBehavior.Strict);
var deserializer = new Mock <IContentDeserializer>(MockBehavior.Strict);
var sequence = new MockSequence();
httpService
.InSequence(sequence)
.Setup(h => h.SendAsync(It.IsAny <HttpRequestMessage>()))
.ReturnsAsync(expectedResponse)
.Callback <HttpRequestMessage>((request) => sentMessage = request);
deserializer
.InSequence(sequence)
.Setup(d => d.DeserializeAsync <ImmutableList <Uom> >(expectedResponse.Content as StringContent))
.ReturnsAsync(expectedData.Items as ImmutableList <Uom>);
var uut = new ReadPageServiceBuildRequest <Uom>(httpService.Object, deserializer.Object);
var actualData = await uut.ReadPageAsync(url);
Assert.NotNull(sentMessage);
Assert.AreEqual(url, sentMessage.RequestUri.ToString());
Assert.AreEqual(sentMessage.Method, HttpMethod.Get);
Assert.True(CollectionPageDataEqual.Check(expectedData, actualData, UomEqual.Check));
}
public void ReadPageAsync_BadUrl()
{
var httpService = new Mock <IHttpReadService>(MockBehavior.Strict).Object;
var deserializer = new Mock <IContentDeserializer>(MockBehavior.Strict).Object;
var uut = new ReadPageServiceBuildRequest <Uom>(httpService, deserializer);
Assert.ThrowsAsync <ArgumentException>(
async() => await uut.ReadPageAsync("abc")
);
}
public void ReadPageAsync_HttpStatus500()
{
var url = "http://qtb3.com/a/b";
HttpRequestMessage sentMessage = null;
var httpResponseMessage = new HttpResponseMessage(HttpStatusCode.InternalServerError);
var httpService = new Mock <IHttpReadService>(MockBehavior.Strict);
var deserializer = new Mock <IContentDeserializer>(MockBehavior.Strict);
httpService
.Setup(h => h.SendAsync(It.IsAny <HttpRequestMessage>()))
.ReturnsAsync(httpResponseMessage)
.Callback <HttpRequestMessage>((request) => sentMessage = request);
var uut = new ReadPageServiceBuildRequest <Uom>(httpService.Object, deserializer.Object);
var exception = Assert.ThrowsAsync <FailedRequestException>(
async() => await uut.ReadPageAsync(url)
);
Assert.AreEqual(HttpStatusCode.InternalServerError, exception.StatusCode);
Assert.NotNull(sentMessage);
Assert.AreEqual(url, sentMessage.RequestUri.ToString());
Assert.AreEqual(sentMessage.Method, HttpMethod.Get);
}