void RetrieveRightErrorFromCsPackProcess()
{
string serviceName = "AzureService";
string sampleError = "error";
string stagingFolder = FileSystemHelper.GetTemporaryDirectoryName();
string fakedSDKBinPath = @"c:\foobar";
Directory.CreateDirectory(stagingFolder);
try
{
CloudServiceProject service = new CloudServiceProject(stagingFolder, serviceName, null);
service.AddWorkerRole(Test.Utilities.Common.Data.NodeWorkerRoleScaffoldingPath);
CsPack packTool = new CsPack();
string standardOutput, standardError;
//Scenario #1 we set up so cspack.exe fails (exitcode is 1), but gives out the error through standardOutput.
Mock<ProcessHelper> commandRunner = new Mock<ProcessHelper>();
commandRunner.Setup(p => p.StartAndWaitForProcess(It.IsAny<string>(), It.IsAny<string>()))
.Callback(() => {
commandRunner.Object.StandardOutput = sampleError;
commandRunner.Object.StandardError = "";
commandRunner.Object.ExitCode = 1;
});
packTool.ProcessUtil = commandRunner.Object;
//action
packTool.CreatePackage(service.Components.Definition, service.Paths, DevEnv.Local, fakedSDKBinPath, out standardOutput, out standardError);
//assert we take "standardoutput" as the error message
Assert.Equal(sampleError, standardError);
//Scenario #2: set up so cspack.exe succeed (exitcode is 0)
commandRunner = new Mock<ProcessHelper>();
commandRunner.Setup(p => p.StartAndWaitForProcess(It.IsAny<string>(), It.IsAny<string>()))
.Callback(() =>
{
commandRunner.Object.StandardOutput = sampleError;
commandRunner.Object.StandardError = string.Empty;
commandRunner.Object.ExitCode = 0;
});
packTool.ProcessUtil = commandRunner.Object;
//action
packTool.CreatePackage(service.Components.Definition, service.Paths, DevEnv.Local, fakedSDKBinPath, out standardOutput, out standardError);
//assert, we outputs no error
Assert.Equal(string.Empty, standardError);
//Sceanrio 3: set up so cspack.exe failed (exitcode is 1), but gives out no ouput and error
commandRunner = new Mock<ProcessHelper>();
commandRunner.Setup(p => p.StartAndWaitForProcess(It.IsAny<string>(), It.IsAny<string>()))
.Callback(() =>
{
commandRunner.Object.StandardOutput = string.Empty;
commandRunner.Object.StandardError = string.Empty;
commandRunner.Object.ExitCode = 1;
});
packTool.ProcessUtil = commandRunner.Object;
//action
packTool.CreatePackage(service.Components.Definition, service.Paths, DevEnv.Local, fakedSDKBinPath, out standardOutput, out standardError);
//assert, we output a generic error message
Assert.Equal(Resources.CsPackExeGenericFailure, standardError);
}
finally
{
Directory.Delete(stagingFolder, true);
}
}
public void CreatePackage(DevEnv type)
{
string standardOutput, standardError;
VerifyCloudServiceProjectComponents();
CsPack packageTool = new CsPack();
packageTool.CreatePackage(Components.Definition, Paths, type, AzureTool.GetAzureSdkBinDirectory(), out standardOutput, out standardError);
if (!string.IsNullOrWhiteSpace(standardError))
{
//The error of invalid xpath expression about endpoint in the configuration file is expected. Hence, we do not throw.
if (!standardError.Contains("/RoleEnvironment/CurrentInstance/Endpoints/Endpoint[@name='HttpIn']/@port"))
{
throw new InvalidOperationException(string.Format(Properties.Resources.FailedToCreatePackage, standardError));
}
}
}
public void CreatePackage(DevEnv type)
{
string standardOutput, standardError;
VerifyCloudServiceProjectComponents();
CsPack packageTool = new CsPack();
packageTool.CreatePackage(Components.Definition, Paths, type, AzureTool.GetAzureSdkBinDirectory(), out standardOutput, out standardError);
}
