Merge pull request kubernetes-sigs#288 from animeshk08/node-server-test

Tests: Add unit test and run tests with root privileges

.github/workflows/go.yml

@@ -23,7 +23,7 @@ jobs:
       uses: actions/checkout@v2
 
     - name: Test
-      run: go test -covermode=count -coverprofile=profile.cov ./pkg/...
+      run: sudo go test -covermode=count -coverprofile=profile.cov ./pkg/...
 
     - name: Send coverage
       env:

.travis.yml

@@ -9,5 +9,5 @@ before_install:
   - GO111MODULE=off go get github.com/mattn/goveralls
 
 script:
-  - go test -covermode=count -coverprofile=profile.cov ./pkg/...
+  - sudo -E env "PATH=$PATH" go test -covermode=count -coverprofile=profile.cov ./pkg/...
   - $GOPATH/bin/goveralls -coverprofile=profile.cov -service=travis-ci

pkg/azurefile/nodeserver.go

@@ -228,13 +228,13 @@ func (d *Driver) NodeUnstageVolume(ctx context.Context, req *csi.NodeUnstageVolu
 
 	klog.V(2).Infof("NodeUnstageVolume: CleanupMountPoint %s", stagingTargetPath)
 	if err := CleanupSMBMountPoint(d.mounter, stagingTargetPath, false); err != nil {
-		return nil, status.Errorf(codes.Internal, "failed to unmount staing target %q: %v", stagingTargetPath, err)
+		return nil, status.Errorf(codes.Internal, "failed to unmount staging target %q: %v", stagingTargetPath, err)
 	}
 
 	targetPath := filepath.Join(filepath.Dir(stagingTargetPath), proxyMount)
 	klog.V(2).Infof("NodeUnstageVolume: CleanupMountPoint %s", targetPath)
 	if err := CleanupMountPoint(d.mounter, targetPath, false); err != nil {
-		return nil, status.Errorf(codes.Internal, "failed to unmount staing target %q: %v", targetPath, err)
+		return nil, status.Errorf(codes.Internal, "failed to unmount staging target %q: %v", targetPath, err)
 	}
 	klog.V(2).Infof("NodeUnstageVolume: unmount %s successfully", stagingTargetPath)