harbor/src/lib/json_copy_test.go

69 lines
1.3 KiB
Go

// Copyright Project Harbor Authors
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package lib
import (
"testing"
"github.com/stretchr/testify/assert"
)
type jsonCopyFoo struct {
Name string `json:"name"`
Age int `json:"age"`
}
func TestJSONCopy(t *testing.T) {
assert := assert.New(t)
{
var m map[string]interface{}
foo := &jsonCopyFoo{
Name: "foo",
Age: 1,
}
assert.Nil(m)
assert.Nil(JSONCopy(&m, foo))
assert.NotNil(m)
assert.Len(m, 2)
}
{
var m map[string]interface{}
var foo *jsonCopyFoo
assert.Nil(m)
assert.Nil(JSONCopy(&m, foo))
assert.Nil(m)
}
{
m := map[string]interface{}{
"name": "foo",
"age": 1,
}
var foo *jsonCopyFoo
assert.Nil(JSONCopy(&foo, &m))
assert.NotNil(foo)
assert.Equal("foo", foo.Name)
assert.Equal(1, foo.Age)
}
{
assert.Error(JSONCopy(nil, JSONCopy))
}
}