utils_test.go
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package utils
import (
"encoding/json"
"fmt"
"testing"
)
func Test_DeepCopy(t *testing.T) {
type User1 struct {
Name string
Age int
Address string
}
type User2 struct {
Name string
Age int
Job string
}
var src = User1{Name: "foo", Age: 10, Address: "bar"}
var dst *User2
if err := DeepCopy(&dst, src); err != nil {
t.Fatal(err)
}
if src.Name != dst.Name {
t.Fatal("deep copy fail.")
}
//t.Log(src,"\n",dst)
}
func TestValidVersion(t *testing.T) {
inputs := []struct {
In string
Compare string
Out bool
}{
{In: "0.9.0", Compare: "0.8.0", Out: true},
{In: "0.8.11", Compare: "0.8.0", Out: true},
{In: "0.7.0", Compare: "0.8.0", Out: false},
{In: "0.8.0", Compare: "0.8.0", Out: true},
{In: "0.9", Compare: "0.8.0", Out: true},
{In: "0.10", Compare: "0.8.0", Out: true},
{In: "1.8.0", Compare: "0.8.0", Out: true},
{In: "0.99.0", Compare: "0.8.0", Out: true},
{In: "01.0.0", Compare: "0.8.0", Out: true},
}
for i := range inputs {
input := inputs[i]
if ValidVersion(input.In, input.Compare) != input.Out {
t.Fatal(fmt.Sprintf("valid version fail. input :%v compare:%v want:%v", input.In, input.Compare, input.Out))
}
}
}
func TestMergeMap(t *testing.T) {
to := map[string]interface{}{"1": 1, "2": 2}
from := map[string]interface{}{"3": 3, "4": 4}
t.Log("merge 前:", to)
MergeMap(to, from)
t.Log("merge 后:", to)
}
func TestIntUnmarsh(t *testing.T) {
jsonString := `{"id":8242051651122944}`
type param struct {
Id int `json:"id"`
}
var p param
json.Unmarshal([]byte(jsonString), &p)
t.Log(p)
jsonByte, _ := json.Marshal(p)
t.Log(string(jsonByte))
}