public async Task LoginAync_WithValidCredentials_ShouldReturnToken()
{
// arrange
var mockFactory = new Mock <IHttpClientFactory>();
var mockHttpMessageHandler = new Mock <HttpMessageHandler>();
var mockContentResponse = new CosyLoginResponse()
{
Token = "xyz"
};
mockHttpMessageHandler.Protected()
.Setup <Task <HttpResponseMessage> >(
"SendAsync",
ItExpr.IsAny <HttpRequestMessage>(),
ItExpr.IsAny <CancellationToken>()).ReturnsAsync(
new HttpResponseMessage
{
StatusCode = HttpStatusCode.OK,
Content = new StringContent(JsonConvert.SerializeObject(mockContentResponse), Encoding.UTF8, "application/json"),
});
var client = new HttpClient(mockHttpMessageHandler.Object);
mockFactory.Setup(_ => _.CreateClient(It.IsAny <string>())).Returns(client);
var geoCosyClient = new GeoCosyClient(mockFactory.Object);
// act
var response = await geoCosyClient.LoginAsync("username", "password");
// assert
response.Data.ShouldNotBeNull();
response.Data.Token.ShouldBe("xyz");
}
public async Task Login_WithInvalidCredentials_ReturnsErrorResponse()
{
// arrange
var mockFactory = new Mock <IHttpClientFactory>();
var mockHttpMessageHandler = new Mock <HttpMessageHandler>();
mockHttpMessageHandler.Protected()
.Setup <Task <HttpResponseMessage> >(
"SendAsync",
ItExpr.IsAny <HttpRequestMessage>(),
ItExpr.IsAny <CancellationToken>()).ReturnsAsync(
new HttpResponseMessage
{
StatusCode = HttpStatusCode.Unauthorized
});
var client = new HttpClient(mockHttpMessageHandler.Object);
mockFactory.Setup(_ => _.CreateClient(It.IsAny <string>())).Returns(client);
var geoCosyClient = new GeoCosyClient(mockFactory.Object);
// act
var response = await geoCosyClient.LoginAsync("username", "password");
// assert
response.Data.ShouldBeNull();
response.Errors.ShouldContain(x => x.ErrorCode == ErrorCode.AuthenticationFailed);
}
public async Task Login_WithSomeOtherException_ThrowsTheException()
{
// arrange
var mockFactory = new Mock <IHttpClientFactory>();
var mockHttpMessageHandler = new Mock <HttpMessageHandler>();
mockHttpMessageHandler.Protected()
.Setup <Task <HttpResponseMessage> >(
"SendAsync",
ItExpr.IsAny <HttpRequestMessage>(),
ItExpr.IsAny <CancellationToken>()).ReturnsAsync(
new HttpResponseMessage
{
StatusCode = HttpStatusCode.BadGateway
});
var client = new HttpClient(mockHttpMessageHandler.Object);
mockFactory.Setup(_ => _.CreateClient(It.IsAny <string>())).Returns(client);
var geoCosyClient = new GeoCosyClient(mockFactory.Object);
// act / assert
Should.Throw <Exception>(async() => await geoCosyClient.LoginAsync("username", "password"));
}