fix: unit test failure on Windows

.github/workflows/windows.yml

@@ -25,6 +25,4 @@ jobs:
           go build -a -o _output/azurediskplugin.exe ./pkg/azurediskplugin
       - name: Run Windows Unit Tests
         run: |
-          go test -v -race ./pkg/mounter/...
-          go test -v -race ./pkg/util/...
-          go test -v -race ./pkg/csi-common/...
+          go test -v -race ./pkg/...

pkg/azuredisk/azure_test.go

@@ -21,10 +21,18 @@ import (
 	"io/ioutil"
 	"os"
 	"reflect"
+	"runtime"
 	"testing"
 )
 
+func skipIfTestingOnWindows(t *testing.T) {
+	if runtime.GOOS == "windows" {
+		t.Skip("Skipping tests on Windows")
+	}
+}
+
 func TestGetCloudProvider(t *testing.T) {
+	skipIfTestingOnWindows(t)
 	fakeCredFile := "fake-cred-file.json"
 	fakeKubeConfig := "fake-kube-config"
 	emptyKubeConfig := "empty-kube-config"

pkg/azuredisk/azuredisk_test.go

@@ -544,6 +544,7 @@ func TestIsAvailabilityZone(t *testing.T) {
 }
 
 func TestIsCorruptedDir(t *testing.T) {
+	skipIfTestingOnWindows(t)
 	existingMountPath, err := ioutil.TempDir(os.TempDir(), "csi-mount-test")
 	if err != nil {
 		t.Fatalf("failed to create tmp dir: %v", err)

pkg/azuredisk/nodeserver_test.go

@@ -131,6 +131,7 @@ func TestGetMaxDataDiskCount(t *testing.T) {
 }
 
 func TestEnsureMountPoint(t *testing.T) {
+	skipIfTestingOnWindows(t)
 	errorTarget := "./error_is_likely_target"
 	alreadyExistTarget := "./false_is_likely_exist_target"
 	azuredisk := "./azure.go"
@@ -326,6 +327,7 @@ func TestNodeStageVolume(t *testing.T) {
 }
 
 func TestNodeUnstageVolume(t *testing.T) {
+	skipIfTestingOnWindows(t)
 	errorTarget := "./error_is_likely_target"
 	targetFile := "./abc.go"
 	tests := []struct {
@@ -379,6 +381,7 @@ func TestNodeUnstageVolume(t *testing.T) {
 }
 
 func TestNodePublishVolume(t *testing.T) {
+	skipIfTestingOnWindows(t)
 	volumeCap := csi.VolumeCapability_AccessMode{Mode: csi.VolumeCapability_AccessMode_MULTI_NODE_MULTI_WRITER}
 	publishContext := map[string]string{
 		LUN: "/dev/01",
@@ -504,6 +507,7 @@ func TestNodePublishVolume(t *testing.T) {
 }
 
 func TestNodeUnpublishVolume(t *testing.T) {
+	skipIfTestingOnWindows(t)
 	errorTarget := "./error_is_likely_target"
 	targetFile := "./abc.go"
 	tests := []struct {
@@ -556,6 +560,7 @@ func TestNodeUnpublishVolume(t *testing.T) {
 }
 
 func TestNodeExpandVolume(t *testing.T) {
+	skipIfTestingOnWindows(t)
 	d, _ := NewFakeDriver(t)
 	stdCapacityRange = &csi.CapacityRange{
 		RequiredBytes: volumehelper.GiBToBytes(15),
@@ -590,6 +595,7 @@ func TestNodeExpandVolume(t *testing.T) {
 }
 
 func TestGetBlockSizeBytes(t *testing.T) {
+	skipIfTestingOnWindows(t)
 	d, _ := NewFakeDriver(t)
 	testTarget := "./test"
 	tests := []struct {
@@ -622,6 +628,7 @@ func TestGetBlockSizeBytes(t *testing.T) {
 }
 
 func TestEnsureBlockTargetFile(t *testing.T) {
+	skipIfTestingOnWindows(t)
 	testTarget := "./test"
 	d, _ := NewFakeDriver(t)
 	tests := []struct {