- first edition.

utils/utils_test.go

@@ -0,0 +1,35 @@
+package utils
+
+import (
+	"testing"
+)
+
+type II interface {
+	foo()
+}
+
+type TT struct {
+}
+
+func (t TT) foo() {
+
+}
+func TestDictKeysMan(t *testing.T) {
+	testData := map[string]string{"k1": "v1", "k2": "v2"}
+	result1 := DictKeysMan(testData, []string{"k1"}, nil).(map[string]interface{})
+	if _, ok := result1["k1"]; ok {
+		t.Error("Params keysToRemove can not remove key!")
+	}
+	if _, ok := result1["k2"]; !ok {
+		t.Error("Params keysToRemove removed wrong key!")
+	}
+
+	result2 := DictKeysMan([]interface{}{testData}, nil, []string{"k1"}).([]interface{})
+	result20 := result2[0].(map[string]interface{})
+	if _, ok := result20["k1"]; !ok {
+		t.Error("Params keysToKeep can not keep key!")
+	}
+	if _, ok := result20["k2"]; ok {
+		t.Error("Params keysToKeep keep wrong key!")
+	}
+}