/// <summary>
/// Validates that the actual response body matches the schema defined for the response and any additional constraints
/// from the expected request (e.g. properties that are included in the expected response are required in the actual
/// response even if the metadata defines that the response is truncated)
/// </summary>
/// <param name="method"></param>
/// <param name="actualResponse"></param>
/// <param name="expectedResponse"></param>
/// <param name="schemaErrors"></param>
/// <returns></returns>
internal bool ValidateResponseMatchesSchema(MethodDefinition method, HttpResponse actualResponse, HttpResponse expectedResponse, out ValidationError[] schemaErrors)
{
List<ValidationError> newErrors = new List<ValidationError>();
var expectedResourceType = method.ExpectedResponseMetadata.ResourceType;
switch (expectedResourceType)
{
case "stream":
case "Stream":
// No validation since we're streaming data
schemaErrors = new ValidationError[0];
return true;
case "string":
case "String":
case "Edm.String":
case" Edm.string":
schemaErrors = new ValidationError[0];
return true;
}
// Get a reference of our JsonSchema that we're checking the response with
var expectedResponseJson = (null != expectedResponse) ? expectedResponse.Body : null;
JsonSchema schema = this.GetJsonSchema(expectedResourceType, newErrors, expectedResponseJson);
if (null == schema)
{
newErrors.Add(new ValidationError(ValidationErrorCode.ResourceTypeNotFound, null, "Unable to locate a definition for resource type: {0}", expectedResourceType));
}
else
{
ValidationError[] validationJsonOutput;
this.ValidateJsonCompilesWithSchema(schema, new JsonExample(actualResponse.Body, method.ExpectedResponseMetadata), out validationJsonOutput, (null != expectedResponseJson) ? new JsonExample(expectedResponseJson) : null);
newErrors.AddRange(validationJsonOutput);
}
schemaErrors = newErrors.ToArray();
return !schemaErrors.WereWarningsOrErrors();
}
