public static void ReadStopwatchAndRequestKey_Should_Not_Have_Effect_When_Context_Is_Null()
{
// arrange
NancyContext context = null;
// act
PipelinesExtension.ReadStopwatchAndRequestKey(context);
// assert
Assert.Null(context);
}
public static void HandleExceptions_Log_Not_Have_Effect_And_Returns_Null_When_Context_Is_Null()
{
// arrange
var logger = new CommunicationLoggerMock();
var jsonSerializer = JsonUtility.CamelCaseJsonSerializerSettings;
var exception = new BadRequestException();
NancyContext context = null;
// act
var response = PipelinesExtension.HandleExceptions(context, exception, jsonSerializer, logger);
// assert
Assert.Null(response);
Assert.Empty(logger.Logs);
}
public static void WriteStopwatchAndRequestKey_Should_Create_New_Request_Key()
{
// arrange
NancyContext context = NancyContextMock.Create();
// act
PipelinesExtension.WriteStopwatchAndRequestKey(context);
// assert
Assert.NotNull(context);
Assert.NotNull(context.Items);
Assert.Equal(2, context.Items.Count);
Assert.NotNull(context.Items["RequestKey"]);
Assert.NotNull(context.Items["Stopwatch"]);
}
public static void ReadStopwatchAndRequestKey_Should_Not_Returns_Headers_When_Response_Is_Null()
{
// arrange
NancyContext context = NancyContextMock.Create();
context.Response = null;
// act
PipelinesExtension.ReadStopwatchAndRequestKey(context);
// assert
Assert.NotNull(context);
Assert.NotNull(context.Response);
Assert.False(context.Response.Headers.ContainsKey("RequestKey"));
Assert.False(context.Response.Headers.ContainsKey("X-Internal-Time"));
}
public static void HandleExceptions_Log_Exception()
{
// arrange
var logger = new CommunicationLoggerMock();
var jsonSerializer = JsonUtility.CamelCaseJsonSerializerSettings;
var exception = new Exception();
var context = NancyContextMock.Create();
// act
var response = PipelinesExtension.HandleExceptions(context, exception, jsonSerializer, logger);
// assert
Assert.Null(response);
Assert.Single(logger.Logs);
Assert.True(bool.Parse(logger.Logs.First().Items["WorksWithException"].ToString()));
}
public static void WriteStopwatchAndRequestKey_Should_Not_Returns_Headers_When_Items_Not_Exists()
{
// arrange
NancyContext context = NancyContextMock.Create(
responseContent: "some response",
responseHeaders: new Dictionary <string, string>());
// act
PipelinesExtension.WriteStopwatchAndRequestKey(context);
// assert
Assert.NotNull(context);
Assert.NotNull(context.Response);
Assert.False(context.Response.Headers.ContainsKey("RequestKey"));
Assert.False(context.Response.Headers.ContainsKey("X-Internal-Time"));
}
public static void HandleExceptions_Log_ApiException_When_Content_Is_Null()
{
// arrange
var logger = new CommunicationLoggerMock();
var jsonSerializer = JsonUtility.CamelCaseJsonSerializerSettings;
var exception = new BadRequestException();
var context = NancyContextMock.Create();
// act
var response = PipelinesExtension.HandleExceptions(context, exception, jsonSerializer, logger);
// assert
Assert.NotNull(response);
Assert.Equal(HttpStatusCode.BadRequest, response.StatusCode);
Assert.Single(logger.Logs);
Assert.True(bool.Parse(logger.Logs.First().Items["WorksWithoutException"].ToString()));
}
public static void WriteStopwatchAndRequestKey_Should_Use_Request_Key_From_Header()
{
// arrange
NancyContext context = NancyContextMock.Create(
requestHeaders: new Dictionary <string, IEnumerable <string> >
{
{ "RequestKey", new string[] { "MyRequestKey" } }
});
// act
PipelinesExtension.WriteStopwatchAndRequestKey(context);
// assert
Assert.NotNull(context);
Assert.NotNull(context.Items);
Assert.Equal(2, context.Items.Count);
Assert.NotNull(context.Items["RequestKey"]);
Assert.Equal("MyRequestKey", context.Items["RequestKey"]);
Assert.NotNull(context.Items["Stopwatch"]);
}
public static void HandleExceptions_Log_ApiException_When_Content_Is_Not_Null_And_Context_Response_Is_Null()
{
// arrange
var logger = new CommunicationLoggerMock();
var jsonSerializer = JsonUtility.CamelCaseJsonSerializerSettings;
var errors = ErrorsResponse.WithSingleError("someerror", "someproperty");
var exception = new BadRequestException(errors);
NancyContext context = NancyContextMock.Create();
context.Response = null;
// act
var response = PipelinesExtension.HandleExceptions(context, exception, jsonSerializer, logger);
// assert
Assert.NotNull(response);
Assert.Equal("application/json", response.ContentType);
Assert.Equal(HttpStatusCode.BadRequest, response.StatusCode);
Assert.Single(logger.Logs);
Assert.True(bool.Parse(logger.Logs.First().Items["WorksWithoutException"].ToString()));
}
public static void ReadStopwatchAndRequestKey_Should_Returns_Headers_When_Items_Exists()
{
// arrange
NancyContext context = NancyContextMock.Create(
responseContent: "some response",
responseHeaders: new Dictionary <string, string>());
context.Items.Add("Stopwatch", Stopwatch.StartNew());
context.Items.Add("RequestKey", "1234567890");
context.Items.Add("AccountId", "SomeId");
// act
PipelinesExtension.ReadStopwatchAndRequestKey(context);
// assert
Assert.NotNull(context);
Assert.NotNull(context.Response);
Assert.True(context.Response.Headers.ContainsKey("RequestKey"));
Assert.True(context.Response.Headers.ContainsKey("AccountId"));
Assert.True(context.Response.Headers.ContainsKey("X-Internal-Time"));
Assert.True(int.Parse(context.Response.Headers["X-Internal-Time"]) >= 0);
Assert.Equal("1234567890", context.Response.Headers["RequestKey"]);
Assert.Equal("SomeId", context.Response.Headers["AccountId"]);
}
