public async Task GetItemsAsync_Valid_ReturnResponse()
{
var content =
"{\"results\":[{\"title\":\"Some title\",\"updated_date\":\"2020-05-02T06:40:13-04:00\",\"short_url\":\"https://nyti.ms/dfrty\"}]}";
var expectedResult = new List <ArticleView>
{
new ArticleView
{
Heading = "Some title",
Updated = DateTime.Parse("2020-05-02T06:40:13-04:00"),
Link = "https://nyti.ms/dfrty"
}
};
var httpClient = MockHttpClient(HttpStatusCode.OK, content);
var mapperMock = new Mock <IMapper>();
mapperMock
.Setup(x => x.Map <IEnumerable <ArticleView> >(It.IsAny <object>()))
.Returns(expectedResult);
var articleClient = new ArticleHttpClient(httpClient, mapperMock.Object);
var result = await articleClient.GetItemsAsync("section");
Assert.AreEqual(result, expectedResult);
}
public async Task IsAvailableAsync_NotAvailable_ReturnFalse()
{
var httpClient = MockHttpClient(HttpStatusCode.ServiceUnavailable, "");
var mapperMock = new Mock <IMapper>();
var articleClient = new ArticleHttpClient(httpClient, mapperMock.Object);
var result = await articleClient.IsAvailableAsync();
Assert.IsFalse(result);
}
public async Task IsAvailableAsync_Available_ReturnTrue()
{
var httpClient = MockHttpClient(HttpStatusCode.OK, "");
var mapperMock = new Mock <IMapper>();
var articleClient = new ArticleHttpClient(httpClient, mapperMock.Object);
var result = await articleClient.IsAvailableAsync();
Assert.IsTrue(result);
}
public void GetItemsAsync_ServerIsNotAvailable_ThrowException()
{
var httpClient = MockHttpClient(HttpStatusCode.ServiceUnavailable, "", "Something went wrong");
var mapperMock = new Mock <IMapper>();
var articleClient = new ArticleHttpClient(httpClient, mapperMock.Object);
Assert.ThrowsAsync <Exception>(async() =>
{
await articleClient.GetItemsAsync("section");
}, "Error was occured during connection to server. Code: 503. Reason: Something went wrong");
}
