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public AddArgument ( string key, |
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| key | string | |
| value | ||
| return | void | |
public void JsonSerializer_SerializeToBuffer_WhenEsbExecuteRequest_ValidObjectStringBuffer()
{
//------------Setup for test--------------------------
Dev2JsonSerializer js = new Dev2JsonSerializer();
EsbExecuteRequest request = new EsbExecuteRequest { ServiceName = "Foobar" };
request.AddArgument("key1", new StringBuilder("value1"));
request.AddArgument("key2", new StringBuilder("value2"));
//------------Execute Test---------------------------
var result = js.SerializeToBuilder(request);
//------------Assert Results-------------------------
Assert.AreEqual(679, result.Length);
var resultObj = js.Deserialize<EsbExecuteRequest>(result);
// check service name hydration
Assert.AreEqual(request.ServiceName, resultObj.ServiceName);
// ensure args hydrate ;)
Assert.AreEqual(request.Args["key1"].ToString(), resultObj.Args["key1"].ToString());
Assert.AreEqual(request.Args["key2"].ToString(), resultObj.Args["key2"].ToString());
}
public void ClientScheduledResourceModel_DeleteScheduledResource_CallsCommunicationsController()
{
//------------Setup for test--------------------------
var scheduledResourceForTest = new ScheduledResourceForTest();
Dev2JsonSerializer serializer = new Dev2JsonSerializer();
var serializeObject = serializer.SerializeToBuilder(scheduledResourceForTest);
var esbPayLoad = new EsbExecuteRequest { ServiceName = "DeleteScheduledResourceService" };
esbPayLoad.AddArgument("Resource", serializeObject);
var mockEnvironmentModel = new Mock<IEnvironmentModel>();
var mockConnection = new Mock<IEnvironmentConnection>();
mockConnection.Setup(connection => connection.IsConnected).Returns(true);
mockConnection.Setup(connection => connection.ExecuteCommand(It.IsAny<StringBuilder>(), It.IsAny<Guid>(), It.IsAny<Guid>())).Verifiable();
mockConnection.Setup(connection => connection.WorkspaceID).Returns(Guid.NewGuid());
mockEnvironmentModel.Setup(model => model.Connection).Returns(mockConnection.Object);
var clientScheduledResourceModel = new ClientScheduledResourceModel(mockEnvironmentModel.Object);
//------------Execute Test---------------------------
clientScheduledResourceModel.DeleteSchedule(scheduledResourceForTest);
//------------Assert Results-------------------------
mockConnection.Verify(connection => connection.ExecuteCommand(It.IsAny<StringBuilder>(), It.IsAny<Guid>(), It.IsAny<Guid>()), Times.Once());
}
public void ClientScheduledResourceModel_SaveScheduledResource_HasError_CallsCommunicationsController()
{
//------------Setup for test--------------------------
var scheduledResourceForTest = new ScheduledResourceForTest();
Dev2JsonSerializer serializer = new Dev2JsonSerializer();
var serializeObject = serializer.SerializeToBuilder(scheduledResourceForTest);
var esbPayLoad = new EsbExecuteRequest { ServiceName = "AddScheduledResourceService" };
esbPayLoad.AddArgument("Resource", serializeObject);
var returnMessage = new ExecuteMessage { HasError = true, Message = new StringBuilder("Error occurred") };
var serializedReturnMessage = serializer.SerializeToBuilder(returnMessage);
var mockEnvironmentModel = new Mock<IEnvironmentModel>();
var mockConnection = new Mock<IEnvironmentConnection>();
mockConnection.Setup(connection => connection.IsConnected).Returns(true);
mockConnection.Setup(connection => connection.ExecuteCommand(It.IsAny<StringBuilder>(), It.IsAny<Guid>())).Verifiable();
mockConnection.Setup(connection => connection.ExecuteCommand(It.IsAny<StringBuilder>(), It.IsAny<Guid>())).Returns(serializedReturnMessage);
mockConnection.Setup(connection => connection.WorkspaceID).Returns(Guid.NewGuid());
mockEnvironmentModel.Setup(model => model.Connection).Returns(mockConnection.Object);
var clientScheduledResourceModel = new ClientScheduledResourceModel(mockEnvironmentModel.Object);
//------------Execute Test---------------------------
string errorMessage;
var saved = clientScheduledResourceModel.Save(scheduledResourceForTest, out errorMessage);
//------------Assert Results-------------------------
mockConnection.Verify(connection => connection.ExecuteCommand(It.IsAny<StringBuilder>(), It.IsAny<Guid>()), Times.Once());
Assert.IsFalse(saved);
Assert.AreEqual("Error occurred", errorMessage);
}
protected static IResponseWriter CreateForm(WebRequestTO webRequest, string serviceName, string workspaceId, NameValueCollection headers, IPrincipal user = null)
{
//lock(ExecutionObject)
{
string executePayload = "";
Guid workspaceGuid;
if(workspaceId != null)
{
if(!Guid.TryParse(workspaceId, out workspaceGuid))
{
workspaceGuid = WorkspaceRepository.Instance.ServerWorkspace.ID;
}
}
else
{
workspaceGuid = WorkspaceRepository.Instance.ServerWorkspace.ID;
}
var allErrors = new ErrorResultTO();
var dataObject = new DsfDataObject(webRequest.RawRequestPayload, GlobalConstants.NullDataListID, webRequest.RawRequestPayload) { IsFromWebServer = true, ExecutingUser = user, ServiceName = serviceName, WorkspaceID = workspaceGuid };
// now bind any variables that are part of the path arguments ;)
BindRequestVariablesToDataObject(webRequest, ref dataObject);
// now process headers ;)
if(headers != null)
{
Dev2Logger.Log.Debug("Remote Invoke");
var isRemote = headers.Get(HttpRequestHeader.Cookie.ToString());
var remoteId = headers.Get(HttpRequestHeader.From.ToString());
if(isRemote != null && remoteId != null)
{
if (isRemote.Equals(GlobalConstants.RemoteServerInvoke) )
{
// we have a remote invoke ;)
dataObject.RemoteInvoke = true;
}
if (isRemote.Equals(GlobalConstants.RemoteDebugServerInvoke))
{
// we have a remote invoke ;)
dataObject.RemoteNonDebugInvoke = true;
}
dataObject.RemoteInvokerID = remoteId;
}
}
// now set the emition type ;)
int loc;
if(!String.IsNullOrEmpty(serviceName) && (loc = serviceName.LastIndexOf(".", StringComparison.Ordinal)) > 0)
{
// default it to xml
dataObject.ReturnType = EmitionTypes.XML;
if(loc > 0)
{
var typeOf = serviceName.Substring((loc + 1)).ToUpper();
EmitionTypes myType;
if(Enum.TryParse(typeOf, out myType))
{
dataObject.ReturnType = myType;
}
// adjust the service name to drop the type ;)
// avoid .wiz amendments ;)
if(!typeOf.ToLower().Equals(GlobalConstants.WizardExt))
{
serviceName = serviceName.Substring(0, loc);
dataObject.ServiceName = serviceName;
}
if(typeOf.Equals("api", StringComparison.OrdinalIgnoreCase))
{
dataObject.ReturnType = EmitionTypes.SWAGGER;
}
}
}
else
{
// default it to xml
dataObject.ReturnType = EmitionTypes.XML;
}
// ensure service gets set ;)
if(dataObject.ServiceName == null)
{
dataObject.ServiceName = serviceName;
}
IResource resource = null;
if(!String.IsNullOrEmpty(dataObject.ServiceName))
{
resource = ResourceCatalog.Instance.GetResource(dataObject.WorkspaceID, dataObject.ServiceName);
if(resource != null)
{
dataObject.ResourceID = resource.ResourceID;
}
}
var esbEndpoint = new EsbServicesEndpoint();
dataObject.EsbChannel = esbEndpoint;
var canExecute = true;
if(ServerAuthorizationService.Instance != null)
{
var authorizationService = ServerAuthorizationService.Instance;
var hasView = authorizationService.IsAuthorized(AuthorizationContext.View, dataObject.ResourceID.ToString());
var hasExecute = authorizationService.IsAuthorized(AuthorizationContext.Execute, dataObject.ResourceID.ToString());
canExecute = (hasExecute && hasView) || ((dataObject.RemoteInvoke || dataObject.RemoteNonDebugInvoke) && hasExecute) || (resource != null && resource.ResourceType == ResourceType.ReservedService);
}
// Build EsbExecutionRequest - Internal Services Require This ;)
EsbExecuteRequest esbExecuteRequest = new EsbExecuteRequest { ServiceName = serviceName };
foreach(string key in webRequest.Variables)
{
esbExecuteRequest.AddArgument(key, new StringBuilder(webRequest.Variables[key]));
}
Dev2Logger.Log.Debug("About to execute web request [ " + serviceName + " ] DataObject Payload [ " + dataObject.RawPayload + " ]");
var executionDlid = GlobalConstants.NullDataListID;
if (canExecute && dataObject.ReturnType != EmitionTypes.SWAGGER)
{
ErrorResultTO errors = null;
// set correct principle ;)
Thread.CurrentPrincipal = user;
var userPrinciple = user;
Common.Utilities.PerformActionInsideImpersonatedContext(userPrinciple, () => { executionDlid = esbEndpoint.ExecuteRequest(dataObject, esbExecuteRequest, workspaceGuid, out errors); });
allErrors.MergeErrors(errors);
}
else if(!canExecute)
{
allErrors.AddError("Executing a service externally requires View and Execute permissions");
}
foreach(var error in dataObject.Environment.Errors)
{
allErrors.AddError(error,true);
}
// Fetch return type ;)
var formatter = DataListFormat.CreateFormat("XML", EmitionTypes.XML, "text/xml");
// force it to XML if need be ;)
// Fetch and convert DL ;)
if(!dataObject.Environment.HasErrors())
{
// a normal service request
if(!esbExecuteRequest.WasInternalService)
{
dataObject.DataListID = executionDlid;
dataObject.WorkspaceID = workspaceGuid;
dataObject.ServiceName = serviceName;
if(!dataObject.IsDebug || dataObject.RemoteInvoke || dataObject.RemoteNonDebugInvoke)
{
if (dataObject.ReturnType == EmitionTypes.JSON)
{
formatter = DataListFormat.CreateFormat("JSON", EmitionTypes.JSON, "application/json");
executePayload = ExecutionEnvironmentUtils.GetJsonOutputFromEnvironment(dataObject, resource.DataList.ToString(),0);
}
else if (dataObject.ReturnType == EmitionTypes.XML)
{
executePayload = ExecutionEnvironmentUtils.GetXmlOutputFromEnvironment(dataObject,Guid.Empty , resource.DataList.ToString(),0);
}else if(dataObject.ReturnType == EmitionTypes.SWAGGER)
{
formatter = DataListFormat.CreateFormat("SWAGGER", EmitionTypes.SWAGGER, "application/json");
executePayload = ExecutionEnvironmentUtils.GetSwaggerOutputForService(resource, resource.DataList.ToString());
}
}
else
{
executePayload = string.Empty;
}
}
else
{
// internal service request we need to return data for it from the request object ;)
var serializer = new Dev2JsonSerializer();
executePayload = string.Empty;
var msg = serializer.Deserialize<ExecuteMessage>(esbExecuteRequest.ExecuteResult);
if(msg != null)
{
executePayload = msg.Message.ToString();
}
// out fail safe to return different types of data from services ;)
if(string.IsNullOrEmpty(executePayload))
{
executePayload = esbExecuteRequest.ExecuteResult.ToString();
}
}
}
else
{
if(dataObject.ReturnType == EmitionTypes.XML)
{
executePayload =
"<FatalError> <Message> An internal error occurred while executing the service request </Message>";
executePayload += allErrors.MakeDataListReady();
executePayload += "</FatalError>";
}
else
{
// convert output to JSON ;)
executePayload =
"{ \"FatalError\": \"An internal error occurred while executing the service request\",";
executePayload += allErrors.MakeDataListReady(false);
executePayload += "}";
}
}
Dev2Logger.Log.Debug("Execution Result [ " + executePayload + " ]");
// JSON Data ;)
if(executePayload.IndexOf("</JSON>", StringComparison.Ordinal) >= 0)
{
int start = executePayload.IndexOf(GlobalConstants.OpenJSON, StringComparison.Ordinal);
if(start >= 0)
{
int end = executePayload.IndexOf(GlobalConstants.CloseJSON, StringComparison.Ordinal);
start += GlobalConstants.OpenJSON.Length;
executePayload = CleanupHtml(executePayload.Substring(start, (end - start)));
if(!String.IsNullOrEmpty(executePayload))
{
return new StringResponseWriter(executePayload, ContentTypes.Json);
}
}
}
Dev2DataListDecisionHandler.Instance.RemoveEnvironment(dataObject.DataListID);
dataObject.Environment = null;
return new StringResponseWriter(executePayload, formatter.ContentType);
}
}
private StringBuilder CreateDataObject(string serviceName, string resourceName = null, string xmlFileLocation = null)
{
var request = new EsbExecuteRequest { ServiceName = serviceName };
if(serviceName == "FindResourceService" || serviceName == "GetResourceService")
{
request.AddArgument("ResourceName", new StringBuilder(resourceName));
request.AddArgument("ResourceType", new StringBuilder(ResourceType.WorkflowService.ToString()));
}
else if(serviceName == "AddResourceService")
{
if(xmlFileLocation != null)
{
request.AddArgument("ResourceXml", new StringBuilder(XmlReader.Create(xmlFileLocation).ReadContentAsString()));
}
}
var serializer = new Dev2JsonSerializer();
return serializer.SerializeToBuilder(request);
}
