/// <summary>
/// Generate Authentication header for HTTP request
/// </summary>
/// <param name="request"></param>
/// <param name="bombardierOptions"></param>
/// <returns></returns>
internal static string GenerateAuthHeader(HttpRequest request, BombardierGeneratorOptions bombardierOptions)
{
//Check if Swagger operation description contains certain auth tags
string authHeader;
if (request.Description.Contains(AuthenticationType.OAuth2.Value()) || bombardierOptions.AccessTokens.Any())
{
if (request.Description.Contains(AuthenticationType.Customer.Value()) && !request.Description.Contains(AuthenticationType.Administrator.Value()))
{
authHeader = GetOauth2AuthenticationHeader(bombardierOptions.AccessTokens, AuthenticationType.Customer);
}
else if (!request.Description.Contains(AuthenticationType.Customer.Value()) && request.Description.Contains(AuthenticationType.Administrator.Value()))
{
authHeader = GetOauth2AuthenticationHeader(bombardierOptions.AccessTokens, AuthenticationType.Administrator);
}
else
{
authHeader = GetOauth2AuthenticationHeader(bombardierOptions.AccessTokens, AuthenticationType.Customer);
}
}
else if (request.Description.Contains(AuthenticationType.ApiKey.Value()) || bombardierOptions.ApiKey != null)
{
authHeader = GetApiKeyAuthenticationHeader(bombardierOptions);
}
else if (request.Description.Contains(AuthenticationType.Basic.Value()) || (bombardierOptions.UserName != null && bombardierOptions.Password != null))
{
authHeader = GetBasicAuthenticationHeader(bombardierOptions);
}
else
{
authHeader = String.Empty;
}
return(authHeader);
}
public void BombardierGeneratorOptionsAddApiKeyTest_Successful()
{
var options = new BombardierGeneratorOptions();
options.AddApiKey("12345");
Assert.Equal("12345", options.ApiKey);
}
/// <summary>
/// Generate Insecure Bombardier switch
/// </summary>
/// <param name="bombardierOptions"></param>
/// <returns></returns>
internal static string GenerateInsecureSwitch(BombardierGeneratorOptions bombardierOptions)
{
if (bombardierOptions.BombardierInsecure)
{
return(" --insecure");
}
return(String.Empty);
}
public void BombardierGeneratorOptionsAddOAuth2TokenTest_Successful()
{
var options = new BombardierGeneratorOptions();
options.AddOAuth2Token("token", AuthenticationType.Administrator);
Assert.Equal(AuthenticationType.Administrator, options.AccessTokens.FirstOrDefault(t => t.Key == AuthenticationType.Administrator).Key);
Assert.Equal("token", options.AccessTokens.FirstOrDefault(t => t.Key == AuthenticationType.Administrator).Value);
}
public void BombardierGeneratorOptionsAddBasicAuthenticationTest_Successful()
{
var options = new BombardierGeneratorOptions();
options.AddBasicAuthentication("user", "password");
Assert.Equal("user", options.UserName);
Assert.Equal("password", options.Password);
}
/// <summary>
/// Generate bombardier payload body switch
/// </summary>
/// <param name="request"></param>
/// <param name="bombardierGeneratorOptions"></param>
/// <returns></returns>
internal static object GenerateBodySwitch(HttpRequest request, BombardierGeneratorOptions bombardierGeneratorOptions)
{
var body = HttpBodyHelper.GenerateHttpRequestBody(request, bombardierGeneratorOptions.BombardierBodyContentType, bombardierGeneratorOptions.ReplacementValues);
if (string.IsNullOrEmpty(body))
{
return(String.Empty);
}
return($" -b \"{body.Replace(@"""", @"\""")}\"");
}
/// <summary>
/// Generate and replace URL parameters with replacement values
/// </summary>
/// <param name="request"></param>
/// <param name="bombardierGeneratorOptions"></param>
/// <returns></returns>
internal static string GenerateUrlParameters(HttpRequest request, BombardierGeneratorOptions bombardierGeneratorOptions)
{
var generator = new HttpRequestUrlGenerator(request, options =>
{
options.AddReplacementValues(bombardierGeneratorOptions.ReplacementValues);
});
var url = generator.GetUrl();
return(url);
}
/// <summary>
/// Generate Rate limit for request.
/// </summary>
/// <returns></returns>
internal static string GenerateRateLimitSwitch(BombardierGeneratorOptions bombardierOptions)
{
if (bombardierOptions.BombardierRateLimit != null &&
bombardierOptions.BombardierNumberOfTotalRequests != null)
{
throw new QAToolKitBombardierException("BombardierRateLimit and BombardierNumberOfTotalRequests settings are mutually exclusive. Please use one or the other.");
}
if (bombardierOptions.BombardierRateLimit != null)
{
return($" --rate={bombardierOptions.BombardierRateLimit}");
}
return(String.Empty);
}
private static string GetApiKeyAuthenticationHeader(BombardierGeneratorOptions bombardierOptions)
{
string authHeader;
if (!string.IsNullOrEmpty(bombardierOptions.ApiKey))
{
authHeader = $" -H \"ApiKey: {bombardierOptions.ApiKey}\"";
}
else
{
throw new QAToolKitBombardierException($"Api Key is missing and is required.");
}
return(authHeader);
}
private static string GetBasicAuthenticationHeader(BombardierGeneratorOptions bombardierOptions)
{
string authHeader;
if (!string.IsNullOrEmpty(bombardierOptions.UserName) && !string.IsNullOrEmpty(bombardierOptions.Password))
{
string credentials = Convert.ToBase64String(ASCIIEncoding.ASCII.GetBytes(bombardierOptions.UserName + ":" + bombardierOptions.Password));
authHeader = $" -H \"Authorization: Basic {credentials}\"";
}
else
{
throw new QAToolKitBombardierException($"User name and password for basic authentication are missing and are required).");
}
return(authHeader);
}
public void BombardierGeneratorOptionsTest_Successful()
{
var options = new BombardierGeneratorOptions
{
BombardierConcurrentUsers = 1,
BombardierDuration = 12,
BombardierRateLimit = 3,
BombardierTimeout = 30,
BombardierUseHttp2 = true
};
Assert.Equal(1, options.BombardierConcurrentUsers);
Assert.Equal(12, options.BombardierDuration);
Assert.Equal(3, options.BombardierRateLimit);
Assert.Equal(30, options.BombardierTimeout);
Assert.True(options.BombardierUseHttp2);
Assert.False(options.BombardierInsecure);
}
/// <summary>
/// Generate HTTP protocol switch
/// </summary>
/// <param name="bombardierGeneratorOptions"></param>
/// <returns></returns>
internal static object GenerateHttpProtocolSwitch(BombardierGeneratorOptions bombardierGeneratorOptions)
{
return($" --{(Convert.ToBoolean(bombardierGeneratorOptions.BombardierUseHttp2) ? "http2" : "http1")}");
}
/// <summary>
/// Generate timeout Bombardier switch
/// </summary>
/// <param name="bombardierGeneratorOptions"></param>
/// <returns></returns>
internal static object GenerateTimeoutSwitch(BombardierGeneratorOptions bombardierGeneratorOptions)
{
return($" --timeout={bombardierGeneratorOptions.BombardierTimeout}s");
}
/// <summary>
/// Generate a Bombardier duration switch
/// </summary>
/// <param name="bombardierGeneratorOptions"></param>
/// <returns></returns>
internal static string GenerateDurationSwitch(BombardierGeneratorOptions bombardierGeneratorOptions)
{
return($" --duration={bombardierGeneratorOptions.BombardierDuration}s");
}
/// <summary>
/// Generate concurrent users bombardier switch
/// </summary>
/// <param name="bombardierGeneratorOptions"></param>
/// <returns></returns>
internal static object GenerateConcurrentSwitch(BombardierGeneratorOptions bombardierGeneratorOptions)
{
return($" -c {bombardierGeneratorOptions.BombardierConcurrentUsers}");
}