private async void ShouldNotReturnTokenWhenAnyExceptionHappened()
{
var handlerMock = new Mock <HttpMessageHandler>(MockBehavior.Strict);
var httpClient = new HttpClient(handlerMock.Object);
var gatewayClient = new GatewayClient(httpClient, null);
var result = await gatewayClient.Authenticate();
result.HasValue.Should().BeFalse();
handlerMock.Protected().Verify(
"SendAsync",
Times.Exactly(0),
ItExpr.IsAny <HttpRequestMessage>(),
ItExpr.IsAny <CancellationToken>());
}
private async void ShouldReturnAccessToken()
{
var handlerMock = new Mock <HttpMessageHandler>(MockBehavior.Strict);
var httpClient = new HttpClient(handlerMock.Object);
const string rootRul = "http://someUrl";
var expectedUri = new Uri($"{rootRul}/{PATH_SESSIONS}");
var correlationId = Uuid.Generate().ToString();
var configuration = new GatewayConfiguration
{
Url = rootRul,
ClientId = TestBuilder.RandomString(),
ClientSecret = TestBuilder.RandomString()
};
var response = JsonConvert.SerializeObject(new { tokenType = "bearer", accessToken = "token" });
handlerMock
.Protected()
.Setup <Task <HttpResponseMessage> >(
"SendAsync",
ItExpr.IsAny <HttpRequestMessage>(),
ItExpr.IsAny <CancellationToken>())
.ReturnsAsync(new HttpResponseMessage
{
StatusCode = HttpStatusCode.OK,
Content = new StringContent(response, Encoding.UTF8, MediaTypeNames.Application.Json)
})
.Verifiable();
var client = new GatewayClient(httpClient, configuration);
var result = await client.Authenticate(correlationId);
result.HasValue.Should().BeTrue();
result.MatchSome(token => token.Should().BeEquivalentTo("bearer token"));
handlerMock.Protected().Verify(
"SendAsync",
Times.Exactly(1),
ItExpr.Is <HttpRequestMessage>(message => message.Method == HttpMethod.Post &&
message.RequestUri == expectedUri),
ItExpr.IsAny <CancellationToken>());
}
private async void ShouldNotReturnTokenWhenErrorResponse(HttpStatusCode statusCode)
{
var handlerMock = new Mock <HttpMessageHandler>(MockBehavior.Strict);
var httpClient = new HttpClient(handlerMock.Object);
const string centralRegistryRootUrl = "http://someUrl";
var expectedUri = new Uri($"{centralRegistryRootUrl}/{PATH_SESSIONS}");
var configuration = new GatewayConfiguration
{
Url = centralRegistryRootUrl,
ClientId = TestBuilder.RandomString(),
ClientSecret = TestBuilder.RandomString()
};
var response = JsonConvert.SerializeObject(new { error = "some failure happened" });
var correlationId = Uuid.Generate().ToString();
handlerMock
.Protected()
.Setup <Task <HttpResponseMessage> >(
"SendAsync",
ItExpr.IsAny <HttpRequestMessage>(),
ItExpr.IsAny <CancellationToken>())
.ReturnsAsync(new HttpResponseMessage
{
StatusCode = statusCode,
Content = new StringContent(response, Encoding.UTF8, MediaTypeNames.Application.Json)
})
.Verifiable();
var client = new GatewayClient(httpClient, configuration);
var result = await client.Authenticate(correlationId);
result.HasValue.Should().BeFalse();
handlerMock.Protected().Verify(
"SendAsync",
Times.Exactly(1),
ItExpr.Is <HttpRequestMessage>(message => message.Method == HttpMethod.Post &&
message.RequestUri == expectedUri),
ItExpr.IsAny <CancellationToken>());
}