public async Task SearchAsync_PageForwardAsync_PageBackAsync()
{
var page1 = PageMaker.GetExpectedPage(
data: UomTestData.GetUomsArray(),
searchText: string.Empty,
skip: 0,
take: 20
);
var expectedPage1 = CollectionPageDataMaker.GetExpectedPage(page1, "http://localhost/api");
var page2 = PageMaker.GetExpectedPage(
data: UomTestData.GetUomsArray(),
searchText: string.Empty,
skip: 20,
take: 20
);
var expectedPage2 = CollectionPageDataMaker.GetExpectedPage(page2, "http://localhost/api");
CollectionPageViewModel <Uom> viewModel = new ViewModelTestBuilder <Uom>()
.SetConstructor_Title("Uoms")
.DeleteService_NotCalled()
.Then_NewPageService_ReadPageAsync("", expectedPage1)
.Then_ReadPageService_PageForwardAsync(expectedPage2)
.Then_ReadPageService_PageBackAsync(expectedPage1);
await viewModel.SearchAsync("");
Assert.True(CollectionPageViewModelChecker.Check(expectedPage1, viewModel, UomEqual.Check));
await viewModel.PageForwardAsync();
Assert.True(CollectionPageViewModelChecker.Check(expectedPage2, viewModel, UomEqual.Check));
await viewModel.PageBackAsync();
Assert.True(CollectionPageViewModelChecker.Check(expectedPage1, viewModel, UomEqual.Check));
}
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 async Task DeleteAsync()
{
var page = PageMaker.GetExpectedPage(
data: UomTestData.GetUomsArray(),
searchText: string.Empty,
skip: 0,
take: 20
);
var expectedPage = CollectionPageDataMaker.GetExpectedPage(page, "http://localhost/api");
CollectionPageViewModel <Uom> viewModel = new ViewModelTestBuilder <Uom>()
.SetConstructor_Title("Uoms")
.Then_NewPageService_ReadPageAsync("", expectedPage)
.Then_DeleteService_DeleteItemAsync(1001)
.Then_ReadPageService_RefreshCurrentPageAsync(expectedPage);
await viewModel.SearchAsync("");
Assert.True(CollectionPageViewModelChecker.Check(expectedPage, viewModel, UomEqual.Check));
await viewModel.DeleteAsync(new Uom().WithId(1001));
Assert.True(CollectionPageViewModelChecker.Check(expectedPage, viewModel, UomEqual.Check));
}
