public async Task GetOrderReturnsTheCorrectResultForSuccessfulRequests()
{
var responseStatus = HttpStatusCode.OK;
using (var response = new HttpResponseMessage(responseStatus))
{
var config = new OrderProductionClientConfiguration
{
RequestProtocol = "https",
ServiceHostAddress = "google.com",
CreateOrderUrlTemplate = "/partners/{partner}",
RequestTimeoutSeconds = 60,
ConnectionLeaseTimeoutSeconds = 300
};
var client = new TestOrderProductionClient(config, response);
var expectedContent = "Hello";
response.Content = new StringContent(expectedContent);
var result = await client.SubmitOrderForProductionAsync(new CreateOrderMessage { Identity = new OrderIdentity {
PartnerCode = "ABX"
} }, null);
result.Should().NotBeNull("because the result should have been returned");
result.Outcome.Should().Be(Outcome.Success, "because the request was successful");
result.Reason.Should().Be(responseStatus.ToString(), "because the status code should be used as the reason");
result.Recoverable.Should().Be(Recoverability.Final, "because the request was successful and final");
result.Payload.Should().Be(expectedContent, "because the payload should have been set form response content");
}
}
public async Task SubmitOrderForProductionAddsACorrelationId()
{
using (var response = new HttpResponseMessage())
{
var config = new OrderProductionClientConfiguration
{
RequestProtocol = "https",
ServiceHostAddress = "google.com",
CreateOrderUrlTemplate = "/partners/{partner}",
RequestTimeoutSeconds = 60,
ConnectionLeaseTimeoutSeconds = 300
};
var client = new TestOrderProductionClient(config, response);
var expectedCorrelation = "Hello";
await client.SubmitOrderForProductionAsync(new CreateOrderMessage { Identity = new OrderIdentity {
PartnerCode = "ABX"
} }, expectedCorrelation);
client.Request.Headers.TryGetValues(HttpHeaders.CorrelationId, out var correlationValues).Should().BeTrue("because there should be a correlation header");
client.Request.Headers.TryGetValues(HttpHeaders.DefaultApplicationInsightsOperationId, out var operationValues).Should().BeTrue("because there should be an operation header");
correlationValues.Should().HaveCount(1, "because there should be a single correlation header");
operationValues.Should().HaveCount(1, "because there should be a single operation header");
correlationValues.First().Should().Be(expectedCorrelation, "because the correlation id should have been set");
operationValues.First().Should().Be(expectedCorrelation, "because the correlation id should have been set as the operation id");
}
}
public async Task GetOrderReturnsTheCorrectResultForUnrecoverableFailures()
{
var responseStatus = HttpStatusCode.BadRequest;
using (var response = new HttpResponseMessage(responseStatus))
{
var config = new OrderProductionClientConfiguration
{
RequestProtocol = "https",
ServiceHostAddress = "google.com",
CreateOrderUrlTemplate = "/partners/{partner}",
RequestTimeoutSeconds = 60,
ConnectionLeaseTimeoutSeconds = 300
};
var client = new TestOrderProductionClient(config, response);
var result = await client.SubmitOrderForProductionAsync(new CreateOrderMessage { Identity = new OrderIdentity {
PartnerCode = "ABX"
} }, null);
result.Should().NotBeNull("because the result should have been returned");
result.Outcome.Should().Be(Outcome.Failure, "because the request failed");
result.Reason.Should().Be(responseStatus.ToString(), "because the status code should be used as the reason");
result.Recoverable.Should().Be(Recoverability.Final, "because the response was not a retriable code");
result.Payload.Should().BeNull("because there was no content from the failed request");
}
}
public async Task SubmitOrderForProductionProvidesTheCorrectPayload()
{
using (var response = new HttpResponseMessage())
{
var config = new OrderProductionClientConfiguration
{
RequestProtocol = "https",
ServiceHostAddress = "google.com",
CreateOrderUrlTemplate = "/partners/{partner}/orders",
RequestTimeoutSeconds = 60,
ConnectionLeaseTimeoutSeconds = 300
};
var partner = "ABC";
var order = new CreateOrderMessage {
Identity = new OrderIdentity {
PartnerCode = partner
}, TransactionId = "1234"
};
var client = new TestOrderProductionClient(config, response);
await client.SubmitOrderForProductionAsync(order, null);
client.Request.Content.Headers.ContentType.MediaType.Should().Be(MimeTypes.Json, "becuse the order should have been sent in the correct format");
client.RequestContent.Should().Be(JsonConvert.SerializeObject(order), "because the correct order should have been sent");
}
}
public async Task SubmitOrderForProductionAddsStaticHeaders()
{
using (var response = new HttpResponseMessage())
{
var headers = new Dictionary <string, string>
{
{ "First", "One" },
{ "Second", "Two" }
};
var config = new OrderProductionClientConfiguration
{
RequestProtocol = "https",
ServiceHostAddress = "google.com",
CreateOrderUrlTemplate = "/partners/{partner}",
RequestTimeoutSeconds = 60,
ConnectionLeaseTimeoutSeconds = 300,
StaticHeadersJson = JsonConvert.SerializeObject(headers)
};
var client = new TestOrderProductionClient(config, response);
await client.SubmitOrderForProductionAsync(new CreateOrderMessage { Identity = new OrderIdentity {
PartnerCode = "ABX"
} }, null);
foreach (var pair in headers)
{
client.Request.Headers.TryGetValues(pair.Key, out var values).Should().BeTrue("because there should be a {0} header", pair.Key);
values.Should().HaveCount(1, "because there should be a single {0} header", pair.Key);
values.First().Should().Be(pair.Value, "because the {0} header should have the corresponding value", pair.Key);
}
}
}
public async Task SubmitOrderForProductionHonorsTheRequestTimeout()
{
using (var response = new HttpResponseMessage())
{
var config = new OrderProductionClientConfiguration
{
RequestProtocol = "https",
ServiceHostAddress = "google.com",
CreateOrderUrlTemplate = "/partners/{partner}",
RequestTimeoutSeconds = 60,
ConnectionLeaseTimeoutSeconds = 300
};
var client = new TestOrderProductionClient(config, response);
var expectedCorrelation = "Hello";
await client.SubmitOrderForProductionAsync(new CreateOrderMessage { Identity = new OrderIdentity {
PartnerCode = "ABX"
} }, expectedCorrelation);
client.RequestTimeout.Should().Be(TimeSpan.FromSeconds(config.RequestTimeoutSeconds), "because the configured timeout should be used");
}
}
public async Task SubmitOrderForProductionSubmitsForTheCorrectPartner()
{
using (var response = new HttpResponseMessage())
{
var config = new OrderProductionClientConfiguration
{
RequestProtocol = "https",
ServiceHostAddress = "google.com",
CreateOrderUrlTemplate = "/partners/{partner}/orders",
RequestTimeoutSeconds = 60,
ConnectionLeaseTimeoutSeconds = 300
};
var partner = "ABC";
var client = new TestOrderProductionClient(config, response);
await client.SubmitOrderForProductionAsync(new CreateOrderMessage { Identity = new OrderIdentity {
PartnerCode = partner
} }, null);
client.Request.RequestUri.OriginalString.Should().Be($"/partners/{ partner }/orders", "becaues the correct request url should have been generated");
}
}
public async Task SubmitOrderForProductionDoesNotAddACorrelationWhenNotPassed()
{
using (var response = new HttpResponseMessage())
{
var config = new OrderProductionClientConfiguration
{
RequestProtocol = "https",
ServiceHostAddress = "google.com",
CreateOrderUrlTemplate = "/partners/{partner}",
RequestTimeoutSeconds = 60,
ConnectionLeaseTimeoutSeconds = 300
};
var client = new TestOrderProductionClient(config, response);
await client.SubmitOrderForProductionAsync(new CreateOrderMessage { Identity = new OrderIdentity {
PartnerCode = "ABX"
} }, null);
client.Request.Headers.TryGetValues(HttpHeaders.CorrelationId, out var correlationValues).Should().BeFalse("because there should not be a correlation header");
client.Request.Headers.TryGetValues(HttpHeaders.DefaultApplicationInsightsOperationId, out var operationValues).Should().BeFalse("because there should not be an operation header");
}
}
public void SubmitOrderForProductionHandlesNoStaticHeaders(string headerJson)
{
using (var response = new HttpResponseMessage())
{
var config = new OrderProductionClientConfiguration
{
RequestProtocol = "https",
ServiceHostAddress = "google.com",
CreateOrderUrlTemplate = "/partners/{partner}",
RequestTimeoutSeconds = 60,
ConnectionLeaseTimeoutSeconds = 300,
StaticHeadersJson = headerJson
};
var client = new TestOrderProductionClient(config, response);
Action actionUnderTest = () => client.SubmitOrderForProductionAsync(new CreateOrderMessage {
Identity = new OrderIdentity {
PartnerCode = "ABX"
}
}, null).GetAwaiter().GetResult();
actionUnderTest.ShouldNotThrow("because missing static header configuration should be valid");
}
}
