Function TestValidateMountStringFormat

pkg/workflow/validation_helpers_test.go:346–423

TestValidateMountStringFormat tests the shared mount format validation primitive.

(t *testing.T)

// TestValidateMountStringFormat tests the shared mount format validation primitive.
func TestValidateMountStringFormat(t *testing.T) {
	tests := []struct {
		name     string
		mount    string
		wantErr  bool
		wantSrc  string
		wantDest string
		wantMode string
		allEmpty bool // true when format error (all three return values are empty)
	}{
		{
			name:     "valid ro mount",
			mount:    "/host/data:/data:ro",
			wantSrc:  "/host/data",
			wantDest: "/data",
			wantMode: "ro",
		},
		{
			name:     "valid rw mount",
			mount:    "/host/data:/data:rw",
			wantSrc:  "/host/data",
			wantDest: "/data",
			wantMode: "rw",
		},
		{
			name:     "too few parts — format error, all values empty",
			mount:    "/host/path:/container/path",
			wantErr:  true,
			allEmpty: true,
		},
		{
			name:     "too many parts — format error, all values empty",
			mount:    "/host/path:/container/path:ro:extra",
			wantErr:  true,
			allEmpty: true,
		},
		{
			name:     "invalid mode — source and dest returned, mode returned",
			mount:    "/host/path:/container/path:xyz",
			wantErr:  true,
			wantSrc:  "/host/path",
			wantDest: "/container/path",
			wantMode: "xyz",
		},
		{
			name:     "empty mode — source and dest returned, mode empty string",
			mount:    "/host/path:/container/path:",
			wantErr:  true,
			wantSrc:  "/host/path",
			wantDest: "/container/path",
			wantMode: "",
		},
	}

	for _, tt := range tests {
		t.Run(tt.name, func(t *testing.T) {
			src, dest, mode, err := validateMountStringFormat(tt.mount)