/// <summary>
/// Execute the provided methods on the given account.
/// </summary>
/// <param name="options"></param>
/// <param name="account"></param>
/// <param name="methods"></param>
/// <param name="docset"></param>
/// <returns>True if the methods all passed, false if there were failures.</returns>
private static async Task <bool> CheckMethodsForAccountAsync(CheckServiceOptions options, IServiceAccount account, MethodDefinition[] methods, DocSet docset)
{
//CheckResults results = new CheckResults();
ConfigureAdditionalHeadersForAccount(options, account);
string testNamePrefix = account.Name.ToLower() + ": ";
FancyConsole.WriteLine(FancyConsole.ConsoleHeaderColor, "Testing with account: {0}", account.Name);
FancyConsole.WriteLine(FancyConsole.ConsoleCodeColor, "Preparing authentication for requests...", account.Name);
try
{
await account.PrepareForRequestAsync();
}
catch (Exception ex)
{
RecordError(ex.Message);
return(false);
}
AuthenicationCredentials credentials = account.CreateCredentials();
int concurrentTasks = options.ParallelTests ? ParallelTaskCount : 1;
CheckResults docSetResults = new CheckResults();
await ForEachAsync(methods, concurrentTasks, async method =>
{
FancyConsole.WriteLine(
FancyConsole.ConsoleCodeColor,
"Running validation for method: {0}",
method.Identifier);
ScenarioDefinition[] scenarios = docset.TestScenarios.ScenariosForMethod(method);
ValidationResults results = await method.ValidateServiceResponseAsync(scenarios, account, credentials);
PrintResultsToConsole(method, account, results, options);
await TestReport.LogMethodTestResults(method, account, results);
docSetResults.RecordResults(results, options);
if (concurrentTasks == 1)
{
AddPause(options);
}
});
if (options.IgnoreWarnings || options.SilenceWarnings)
{
// Remove the warning flag from the outcomes
docSetResults.ConvertWarningsToSuccess();
}
docSetResults.PrintToConsole();
bool hadWarnings = docSetResults.WarningCount > 0;
bool hadErrors = docSetResults.FailureCount > 0;
return(!(hadErrors | hadWarnings));
}
/// <summary>
/// Make a call to the HttpRequest and populate the Value property of
/// every PlaceholderValue in Values based on the result.
/// </summary>
/// <param name="storedValues"></param>
/// <param name="documents"></param>
/// <param name="scenario"></param>
/// <param name="account"></param>
/// <param name="parentOutputValues"></param>
/// <returns></returns>
public async Task<ValidationResult<bool>> MakeSetupRequestAsync(Dictionary<string, string> storedValues, DocSet documents, ScenarioDefinition scenario, IServiceAccount account, Dictionary<string, string> parentOutputValues = null)
{
// Copy the output values from parentOutputValues into our own
if (null != parentOutputValues)
{
foreach (var key in parentOutputValues.Keys)
{
this.OutputValues.Add(key, parentOutputValues[key]);
}
}
var errors = new List<ValidationError>();
if (!string.IsNullOrEmpty(this.CannedRequestName))
{
// We need to make a canned request setup request instead. Look up the canned request and then execute it, returning the results here.
var cannedRequest =
(from cr in documents.CannedRequests where cr.Name == this.CannedRequestName select cr)
.FirstOrDefault();
if (null == cannedRequest)
{
errors.Add(new ValidationError(ValidationErrorCode.InvalidRequestFormat, null, "Couldn't locate the canned-request named: {0}", this.CannedRequestName));
return new ValidationResult<bool>(false, errors);
}
// Need to make a copy of the canned request here so that our state doesn't continue to pile up
var cannedRequestInstance = cannedRequest.CopyInstance();
return await cannedRequestInstance.MakeSetupRequestAsync(storedValues, documents, scenario, account, this.OutputValues);
}
// Get the HttpRequest, either from MethodName or by parsing HttpRequest
HttpRequest request;
try
{
request = this.GetHttpRequest(documents);
}
catch (Exception ex)
{
errors.Add(new ValidationError(ValidationErrorCode.InvalidRequestFormat, null, "An error occured creating the http request: {0}", ex.Message));
return new ValidationResult<bool>(false, errors);
}
MethodDefinition.AddTestHeaderToRequest(scenario, request);
MethodDefinition.AddAdditionalHeadersToRequest(account, request);
// If this is a canned request, we need to merge the parameters / placeholders here
var placeholderValues = this.RequestParameters.ToPlaceholderValuesArray(storedValues);
// Update the request with the parameters in request-parameters
try
{
request.RewriteRequestWithParameters(placeholderValues);
}
catch (Exception ex)
{
errors.Add(new ValidationError(ValidationErrorCode.ParameterParserError, SourceName, "Error rewriting the request with parameters from the scenario: {0}", ex.Message));
return new ValidationResult<bool>(false, errors);
}
MethodDefinition.AddAccessTokenToRequest(account.CreateCredentials(), request);
errors.Add(new ValidationMessage(null, "Test-setup request:\n{0}", request.FullHttpText()));
try
{
var response = await request.GetResponseAsync(account.BaseUrl);
if (response.RetryCount > 0)
{
errors.Add(new ValidationWarning(ValidationErrorCode.RequestWasRetried, null, "HTTP request was retried {0} times.", response.RetryCount));
}
errors.Add(new ValidationMessage(null, "HTTP Response:\n{0}\n\n", response.FullText()));
// Check to see if this request is "successful" or not
if ( (this.AllowedStatusCodes == null && response.WasSuccessful) ||
(this.AllowedStatusCodes != null && this.AllowedStatusCodes.Contains(response.StatusCode)))
{
string expectedContentType = (null != this.OutputValues) ? ExpectedResponseContentType(this.OutputValues.Values) : null;
// Check for content type mismatch
if (string.IsNullOrEmpty(response.ContentType) && expectedContentType != null)
{
return new ValidationResult<bool>(false, new ValidationError(ValidationErrorCode.UnsupportedContentType, SourceName, "No Content-Type found for a non-204 response"));
}
// Load requested values into stored values
if (null != this.OutputValues)
{
foreach (var outputKey in this.OutputValues.Keys)
{
var source = this.OutputValues[outputKey];
storedValues[outputKey] = response.ValueForKeyedIdentifier(source);
}
}
return new ValidationResult<bool>(!errors.Any(x => x.IsError), errors);
}
else
{
if ((this.AllowedStatusCodes != null && !this.AllowedStatusCodes.Contains(response.StatusCode)) || !response.WasSuccessful)
{
string expectedCodes = "200-299";
if (this.AllowedStatusCodes != null)
expectedCodes = this.AllowedStatusCodes.ComponentsJoinedByString(",");
errors.Add(new ValidationError(ValidationErrorCode.HttpStatusCodeDifferent, SourceName, "Http response status code {0} didn't match expected values: {1}", response.StatusCode, expectedCodes));
}
else
{
errors.Add(new ValidationError(ValidationErrorCode.HttpStatusCodeDifferent, SourceName, "Http response content type was invalid: {0}", response.ContentType));
}
return new ValidationResult<bool>(false, errors);
}
}
catch (Exception ex)
{
errors.Add(new ValidationError(ValidationErrorCode.Unknown, SourceName, "Exception while making request: {0}", ex.Message));
return new ValidationResult<bool>(false, errors);
}
}
/// <summary>
/// Take a scenario definition and convert the prototype request into a fully formed request. This includes appending
/// the base URL to the request URL, executing any test-setup requests, and replacing the placeholders in the prototype
/// request with proper values.
/// </summary>
/// <param name="scenario"></param>
/// <param name="documents"></param>
/// <param name="account"></param>
/// <returns></returns>
public async Task<ValidationResult<HttpRequest>> GenerateMethodRequestAsync(ScenarioDefinition scenario, DocSet documents, IServiceAccount account)
{
var parser = new HttpParser();
var request = parser.ParseHttpRequest(this.Request);
AddAccessTokenToRequest(account.CreateCredentials(), request);
AddTestHeaderToRequest(scenario, request);
AddAdditionalHeadersToRequest(account, request);
List<ValidationError> errors = new List<ValidationError>();
if (null != scenario)
{
var storedValuesForScenario = new Dictionary<string, string>();
if (null != scenario.TestSetupRequests)
{
foreach (var setupRequest in scenario.TestSetupRequests)
{
var result = await setupRequest.MakeSetupRequestAsync(storedValuesForScenario, documents, scenario, account);
errors.AddRange(result.Messages);
if (result.IsWarningOrError)
{
// If we can an error or warning back from a setup method, we fail the whole request.
return new ValidationResult<HttpRequest>(null, errors);
}
}
}
try
{
var placeholderValues = scenario.RequestParameters.ToPlaceholderValuesArray(storedValuesForScenario);
request.RewriteRequestWithParameters(placeholderValues);
}
catch (Exception ex)
{
// Error when applying parameters to the request
errors.Add(
new ValidationError(
ValidationErrorCode.RewriteRequestFailure,
"GenerateMethodRequestAsync",
ex.Message));
return new ValidationResult<HttpRequest>(null, errors);
}
if (scenario.StatusCodesToRetry != null)
{
request.RetryOnStatusCode =
(from status in scenario.StatusCodesToRetry select (System.Net.HttpStatusCode)status).ToList();
}
}
if (string.IsNullOrEmpty(request.Accept))
{
if (!string.IsNullOrEmpty(ValidationConfig.ODataMetadataLevel))
{
request.Accept = MimeTypeJson + "; " + ValidationConfig.ODataMetadataLevel;
}
else
{
request.Accept = MimeTypeJson;
}
}
return new ValidationResult<HttpRequest>(request, errors);
}
/// <summary>
/// Take a scenario definition and convert the prototype request into a fully formed request. This includes appending
/// the base URL to the request URL, executing any test-setup requests, and replacing the placeholders in the prototype
/// request with proper values.
/// </summary>
/// <param name="scenario"></param>
/// <param name="documents"></param>
/// <param name="account"></param>
/// <returns></returns>
public async Task <ValidationResult <HttpRequest> > GenerateMethodRequestAsync(ScenarioDefinition scenario, DocSet documents, IServiceAccount account)
{
var parser = new HttpParser();
var request = parser.ParseHttpRequest(this.Request);
AddAccessTokenToRequest(account.CreateCredentials(), request);
AddTestHeaderToRequest(scenario, request);
AddAdditionalHeadersToRequest(account, request);
List <ValidationError> errors = new List <ValidationError>();
if (null != scenario)
{
var storedValuesForScenario = new Dictionary <string, string>();
if (null != scenario.TestSetupRequests)
{
foreach (var setupRequest in scenario.TestSetupRequests)
{
try
{
var result = await setupRequest.MakeSetupRequestAsync(storedValuesForScenario, documents, scenario, account);
errors.AddRange(result.Messages);
if (result.IsWarningOrError)
{
// If we can an error or warning back from a setup method, we fail the whole request.
return(new ValidationResult <HttpRequest>(null, errors));
}
}
catch (Exception ex)
{
return(new ValidationResult <HttpRequest>(null, new ValidationError(ValidationErrorCode.ConsolidatedError, null, "An exception occured while processing setup-requests: {0}", ex.Message)));
}
}
}
try
{
var placeholderValues = scenario.RequestParameters.ToPlaceholderValuesArray(storedValuesForScenario);
request.RewriteRequestWithParameters(placeholderValues);
}
catch (Exception ex)
{
// Error when applying parameters to the request
errors.Add(
new ValidationError(
ValidationErrorCode.RewriteRequestFailure,
"GenerateMethodRequestAsync",
ex.Message));
return(new ValidationResult <HttpRequest>(null, errors));
}
if (scenario.StatusCodesToRetry != null)
{
request.RetryOnStatusCode =
(from status in scenario.StatusCodesToRetry select(System.Net.HttpStatusCode) status).ToList();
}
}
if (string.IsNullOrEmpty(request.Accept))
{
if (!string.IsNullOrEmpty(ValidationConfig.ODataMetadataLevel))
{
request.Accept = MimeTypeJson + "; " + ValidationConfig.ODataMetadataLevel;
}
else
{
request.Accept = MimeTypeJson;
}
}
this.ModifyRequestForAccount(request, account);
return(new ValidationResult <HttpRequest>(request, errors));
}
/// <summary>
/// Make a call to the HttpRequest and populate the Value property of
/// every PlaceholderValue in Values based on the result.
/// </summary>
/// <param name="storedValues"></param>
/// <param name="documents"></param>
/// <param name="scenario"></param>
/// <param name="account"></param>
/// <param name="parentOutputValues"></param>
/// <returns></returns>
public async Task <ValidationResult <bool> > MakeSetupRequestAsync(
Dictionary <string, string> storedValues,
DocSet documents,
ScenarioDefinition scenario,
IServiceAccount account,
Dictionary <string, string> parentOutputValues = null)
{
// Copy the output values from parentOutputValues into our own
if (null != parentOutputValues)
{
foreach (var key in parentOutputValues.Keys)
{
this.OutputValues.Add(key, parentOutputValues[key]);
}
}
var errors = new List <ValidationError>();
if (!string.IsNullOrEmpty(this.CannedRequestName))
{
// We need to make a canned request setup request instead. Look up the canned request and then execute it, returning the results here.
var cannedRequest =
(from cr in documents.CannedRequests where cr.Name == this.CannedRequestName select cr)
.FirstOrDefault();
if (null == cannedRequest)
{
errors.Add(new ValidationError(ValidationErrorCode.InvalidRequestFormat, null, "Couldn't locate the canned-request named: {0}", this.CannedRequestName));
return(new ValidationResult <bool>(false, errors));
}
// Need to make a copy of the canned request here so that our state doesn't continue to pile up
var cannedRequestInstance = cannedRequest.CopyInstance();
return(await cannedRequestInstance.MakeSetupRequestAsync(storedValues, documents, scenario, account, this.OutputValues));
}
// Get the HttpRequest, either from MethodName or by parsing HttpRequest
HttpRequest request;
var issues = new IssueLogger();
try
{
request = this.GetHttpRequest(documents, account, issues);
}
catch (Exception ex)
{
errors.Add(new ValidationError(ValidationErrorCode.InvalidRequestFormat, null, "An error occured creating the http request: {0}", ex.Message));
return(new ValidationResult <bool>(false, errors));
}
MethodDefinition.AddTestHeaderToRequest(scenario, request);
MethodDefinition.AddAdditionalHeadersToRequest(account, request);
// If this is a canned request, we need to merge the parameters / placeholders here
var placeholderValues = this.RequestParameters.ToPlaceholderValuesArray(storedValues);
// Update the request with the parameters in request-parameters
try
{
request.RewriteRequestWithParameters(placeholderValues);
}
catch (Exception ex)
{
errors.Add(new ValidationError(ValidationErrorCode.ParameterParserError, SourceName, "Error rewriting the request with parameters from the scenario: {0}", ex.Message));
return(new ValidationResult <bool>(false, errors));
}
MethodDefinition.AddAccessTokenToRequest(account.CreateCredentials(), request);
errors.Add(new ValidationMessage(null, "Test-setup request:\n{0}", request.FullHttpText()));
try
{
var response = await request.GetResponseAsync(account, issues);
errors.AddRange(issues.Issues);
if (response.RetryCount > 0)
{
errors.Add(new ValidationWarning(ValidationErrorCode.RequestWasRetried, null, "HTTP request was retried {0} times.", response.RetryCount));
}
errors.Add(new ValidationMessage(null, "HTTP Response:\n{0}\n\n", response.FullText()));
// Check to see if this request is "successful" or not
if ((this.AllowedStatusCodes == null && response.WasSuccessful) ||
(this.AllowedStatusCodes != null && this.AllowedStatusCodes.Contains(response.StatusCode)))
{
string expectedContentType = (null != this.OutputValues) ? ExpectedResponseContentType(this.OutputValues.Values) : null;
// Check for content type mismatch
if (string.IsNullOrEmpty(response.ContentType) && expectedContentType != null)
{
return(new ValidationResult <bool>(false, new ValidationError(ValidationErrorCode.UnsupportedContentType, SourceName, "No Content-Type found for a non-204 response")));
}
// Load requested values into stored values
if (null != this.OutputValues)
{
foreach (var outputKey in this.OutputValues.Keys)
{
var source = this.OutputValues[outputKey];
storedValues[outputKey] = response.ValueForKeyedIdentifier(source);
}
}
return(new ValidationResult <bool>(!errors.Any(x => x.IsError), errors));
}
else
{
if ((this.AllowedStatusCodes != null && !this.AllowedStatusCodes.Contains(response.StatusCode)) || !response.WasSuccessful)
{
string expectedCodes = "200-299";
if (this.AllowedStatusCodes != null)
{
expectedCodes = this.AllowedStatusCodes.ComponentsJoinedByString(",");
}
errors.Add(new ValidationError(ValidationErrorCode.HttpStatusCodeDifferent, SourceName, "Http response status code {0} didn't match expected values: {1}", response.StatusCode, expectedCodes));
}
else
{
errors.Add(new ValidationError(ValidationErrorCode.HttpStatusCodeDifferent, SourceName, "Http response content type was invalid: {0}", response.ContentType));
}
return(new ValidationResult <bool>(false, errors));
}
}
catch (Exception ex)
{
errors.Add(new ValidationError(ValidationErrorCode.Unknown, SourceName, "Exception while making request: {0}", ex.Message));
return(new ValidationResult <bool>(false, errors));
}
}
