mirror of
https://gitee.com/johng/gf.git
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272 lines
6.3 KiB
Go
272 lines
6.3 KiB
Go
// Copyright 2017-2019 gf Author(https://github.com/gogf/gf). All Rights Reserved.
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//
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// This Source Code Form is subject to the terms of the MIT License.
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// If a copy of the MIT was not distributed with gm file,
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// You can obtain one at https://github.com/gogf/gf.
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package gmap_test
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import (
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"encoding/json"
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"github.com/gogf/gf/container/garray"
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"github.com/gogf/gf/frame/g"
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"testing"
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"github.com/gogf/gf/container/gmap"
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"github.com/gogf/gf/test/gtest"
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)
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func stringAnyCallBack(string, interface{}) bool {
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return true
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}
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func Test_StrAnyMap_Basic(t *testing.T) {
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gtest.Case(t, func() {
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m := gmap.NewStrAnyMap()
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m.Set("a", 1)
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gtest.Assert(m.Get("a"), 1)
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gtest.Assert(m.Size(), 1)
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gtest.Assert(m.IsEmpty(), false)
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gtest.Assert(m.GetOrSet("b", "2"), "2")
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gtest.Assert(m.SetIfNotExist("b", "2"), false)
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gtest.Assert(m.SetIfNotExist("c", 3), true)
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gtest.Assert(m.Remove("b"), "2")
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gtest.Assert(m.Contains("b"), false)
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gtest.AssertIN("c", m.Keys())
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gtest.AssertIN("a", m.Keys())
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gtest.AssertIN(3, m.Values())
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gtest.AssertIN(1, m.Values())
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m.Flip()
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gtest.Assert(m.Map(), map[string]interface{}{"1": "a", "3": "c"})
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m.Clear()
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gtest.Assert(m.Size(), 0)
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gtest.Assert(m.IsEmpty(), true)
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m2 := gmap.NewStrAnyMapFrom(map[string]interface{}{"a": 1, "b": "2"})
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gtest.Assert(m2.Map(), map[string]interface{}{"a": 1, "b": "2"})
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})
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}
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func Test_StrAnyMap_Set_Fun(t *testing.T) {
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m := gmap.NewStrAnyMap()
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m.GetOrSetFunc("a", getAny)
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m.GetOrSetFuncLock("b", getAny)
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gtest.Assert(m.Get("a"), 123)
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gtest.Assert(m.Get("b"), 123)
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gtest.Assert(m.SetIfNotExistFunc("a", getAny), false)
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gtest.Assert(m.SetIfNotExistFunc("c", getAny), true)
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gtest.Assert(m.SetIfNotExistFuncLock("b", getAny), false)
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gtest.Assert(m.SetIfNotExistFuncLock("d", getAny), true)
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}
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func Test_StrAnyMap_Batch(t *testing.T) {
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m := gmap.NewStrAnyMap()
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m.Sets(map[string]interface{}{"a": 1, "b": "2", "c": 3})
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gtest.Assert(m.Map(), map[string]interface{}{"a": 1, "b": "2", "c": 3})
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m.Removes([]string{"a", "b"})
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gtest.Assert(m.Map(), map[string]interface{}{"c": 3})
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}
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func Test_StrAnyMap_Iterator(t *testing.T) {
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expect := map[string]interface{}{"a": true, "b": false}
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m := gmap.NewStrAnyMapFrom(expect)
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m.Iterator(func(k string, v interface{}) bool {
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gtest.Assert(expect[k], v)
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return true
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})
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// 断言返回值对遍历控制
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i := 0
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j := 0
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m.Iterator(func(k string, v interface{}) bool {
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i++
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return true
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})
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m.Iterator(func(k string, v interface{}) bool {
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j++
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return false
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})
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gtest.Assert(i, 2)
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gtest.Assert(j, 1)
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}
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func Test_StrAnyMap_Lock(t *testing.T) {
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expect := map[string]interface{}{"a": true, "b": false}
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m := gmap.NewStrAnyMapFrom(expect)
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m.LockFunc(func(m map[string]interface{}) {
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gtest.Assert(m, expect)
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})
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m.RLockFunc(func(m map[string]interface{}) {
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gtest.Assert(m, expect)
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})
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}
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func Test_StrAnyMap_Clone(t *testing.T) {
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//clone 方法是深克隆
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m := gmap.NewStrAnyMapFrom(map[string]interface{}{"a": 1, "b": "2"})
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m_clone := m.Clone()
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m.Remove("a")
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//修改原 map,clone 后的 map 不影响
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gtest.AssertIN("a", m_clone.Keys())
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m_clone.Remove("b")
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//修改clone map,原 map 不影响
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gtest.AssertIN("b", m.Keys())
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}
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func Test_StrAnyMap_Merge(t *testing.T) {
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m1 := gmap.NewStrAnyMap()
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m2 := gmap.NewStrAnyMap()
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m1.Set("a", 1)
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m2.Set("b", "2")
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m1.Merge(m2)
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gtest.Assert(m1.Map(), map[string]interface{}{"a": 1, "b": "2"})
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}
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func Test_StrAnyMap_Map(t *testing.T) {
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m := gmap.NewStrAnyMap()
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m.Set("1", 1)
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m.Set("2", 2)
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gtest.Assert(m.Get("1"), 1)
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gtest.Assert(m.Get("2"), 2)
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data := m.Map()
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gtest.Assert(data["1"], 1)
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gtest.Assert(data["2"], 2)
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data["3"] = 3
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gtest.Assert(m.Get("3"), 3)
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m.Set("4", 4)
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gtest.Assert(data["4"], 4)
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}
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func Test_StrAnyMap_MapCopy(t *testing.T) {
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m := gmap.NewStrAnyMap()
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m.Set("1", 1)
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m.Set("2", 2)
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gtest.Assert(m.Get("1"), 1)
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gtest.Assert(m.Get("2"), 2)
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data := m.MapCopy()
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gtest.Assert(data["1"], 1)
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gtest.Assert(data["2"], 2)
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data["3"] = 3
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gtest.Assert(m.Get("3"), nil)
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m.Set("4", 4)
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gtest.Assert(data["4"], nil)
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}
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func Test_StrAnyMap_FilterEmpty(t *testing.T) {
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m := gmap.NewStrAnyMap()
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m.Set("1", 0)
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m.Set("2", 2)
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gtest.Assert(m.Size(), 2)
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gtest.Assert(m.Get("1"), 0)
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gtest.Assert(m.Get("2"), 2)
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m.FilterEmpty()
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gtest.Assert(m.Size(), 1)
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gtest.Assert(m.Get("2"), 2)
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}
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func Test_StrAnyMap_Json(t *testing.T) {
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// Marshal
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gtest.Case(t, func() {
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data := g.MapStrAny{
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"k1": "v1",
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"k2": "v2",
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}
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m1 := gmap.NewStrAnyMapFrom(data)
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b1, err1 := json.Marshal(m1)
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b2, err2 := json.Marshal(data)
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gtest.Assert(err1, err2)
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gtest.Assert(b1, b2)
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})
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// Unmarshal
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gtest.Case(t, func() {
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data := g.MapStrAny{
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"k1": "v1",
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"k2": "v2",
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}
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b, err := json.Marshal(data)
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gtest.Assert(err, nil)
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m := gmap.NewStrAnyMap()
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err = json.Unmarshal(b, m)
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gtest.Assert(err, nil)
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gtest.Assert(m.Get("k1"), data["k1"])
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gtest.Assert(m.Get("k2"), data["k2"])
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})
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gtest.Case(t, func() {
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data := g.MapStrAny{
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"k1": "v1",
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"k2": "v2",
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}
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b, err := json.Marshal(data)
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gtest.Assert(err, nil)
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var m gmap.StrAnyMap
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err = json.Unmarshal(b, &m)
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gtest.Assert(err, nil)
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gtest.Assert(m.Get("k1"), data["k1"])
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gtest.Assert(m.Get("k2"), data["k2"])
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})
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}
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func Test_StrAnyMap_Pop(t *testing.T) {
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gtest.Case(t, func() {
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m := gmap.NewStrAnyMapFrom(g.MapStrAny{
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"k1": "v1",
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"k2": "v2",
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})
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gtest.Assert(m.Size(), 2)
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k1, v1 := m.Pop()
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gtest.AssertIN(k1, g.Slice{"k1", "k2"})
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gtest.AssertIN(v1, g.Slice{"v1", "v2"})
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gtest.Assert(m.Size(), 1)
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k2, v2 := m.Pop()
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gtest.AssertIN(k2, g.Slice{"k1", "k2"})
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gtest.AssertIN(v2, g.Slice{"v1", "v2"})
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gtest.Assert(m.Size(), 0)
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gtest.AssertNE(k1, k2)
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gtest.AssertNE(v1, v2)
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})
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}
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func Test_StrAnyMap_Pops(t *testing.T) {
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gtest.Case(t, func() {
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m := gmap.NewStrAnyMapFrom(g.MapStrAny{
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"k1": "v1",
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"k2": "v2",
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"k3": "v3",
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})
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gtest.Assert(m.Size(), 3)
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kArray := garray.New()
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vArray := garray.New()
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for k, v := range m.Pops(1) {
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gtest.AssertIN(k, g.Slice{"k1", "k2", "k3"})
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gtest.AssertIN(v, g.Slice{"v1", "v2", "v3"})
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kArray.Append(k)
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vArray.Append(v)
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}
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gtest.Assert(m.Size(), 2)
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for k, v := range m.Pops(2) {
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gtest.AssertIN(k, g.Slice{"k1", "k2", "k3"})
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gtest.AssertIN(v, g.Slice{"v1", "v2", "v3"})
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kArray.Append(k)
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vArray.Append(v)
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}
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gtest.Assert(m.Size(), 0)
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gtest.Assert(kArray.Unique().Len(), 3)
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gtest.Assert(vArray.Unique().Len(), 3)
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})
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}
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