Rename commands utility function file

pkg/commands/util/util_test.go

@@ -0,0 +1,37 @@
+package util
+
+import (
+	"reflect"
+	"testing"
+)
+
+func TestConvertToMap(t *testing.T) {
+	args := "a:b,c:\"d\",e:\"f:g\",g:h:k"
+	expected := make(map[string]string)
+	expected["a"] = "b"
+	expected["c"] = "d"
+	expected["e"] = "f:g"
+	expected["g"] = "h:k"
+
+	result, err := ConvertToMap(args, "annotation")
+	if err != nil {
+		t.Errorf("unexpected error: %v", err.Error())
+	}
+
+	eq := reflect.DeepEqual(expected, result)
+	if !eq {
+		t.Errorf("Converted map does not match expected, expected: %v, result: %v\n", expected, result)
+	}
+}
+
+func TestConvertToMapError(t *testing.T) {
+	args := "a:b,c:\"d\",:f:g"
+
+	_, err := ConvertToMap(args, "annotation")
+	if err == nil {
+		t.Errorf("expected an error")
+	}
+	if err.Error() != "invalid annotation: ':f:g' (need k:v pair where v may be quoted)" {
+		t.Errorf("incorrect error: %v", err.Error())
+	}
+}