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502 lines
10 KiB
Go
502 lines
10 KiB
Go
// Copyright GoFrame Author(https://goframe.org). 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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"testing"
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"github.com/gogf/gf/v2/container/garray"
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"github.com/gogf/gf/v2/container/gmap"
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"github.com/gogf/gf/v2/frame/g"
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"github.com/gogf/gf/v2/internal/json"
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"github.com/gogf/gf/v2/test/gtest"
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"github.com/gogf/gf/v2/util/gconv"
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)
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func getStr() string {
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return "z"
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}
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func Test_IntStrMap_Var(t *testing.T) {
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gtest.C(t, func(t *gtest.T) {
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var m gmap.IntStrMap
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m.Set(1, "a")
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t.Assert(m.Get(1), "a")
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t.Assert(m.Size(), 1)
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t.Assert(m.IsEmpty(), false)
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t.Assert(m.GetOrSet(2, "b"), "b")
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t.Assert(m.SetIfNotExist(2, "b"), false)
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t.Assert(m.SetIfNotExist(3, "c"), true)
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t.Assert(m.Remove(2), "b")
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t.Assert(m.Contains(2), false)
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t.AssertIN(3, m.Keys())
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t.AssertIN(1, m.Keys())
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t.AssertIN("a", m.Values())
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t.AssertIN("c", m.Values())
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m_f := gmap.NewIntStrMap()
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m_f.Set(1, "2")
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m_f.Flip()
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t.Assert(m_f.Map(), map[int]string{2: "1"})
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m.Clear()
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t.Assert(m.Size(), 0)
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t.Assert(m.IsEmpty(), true)
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})
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}
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func Test_IntStrMap_Basic(t *testing.T) {
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gtest.C(t, func(t *gtest.T) {
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m := gmap.NewIntStrMap()
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m.Set(1, "a")
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t.Assert(m.Get(1), "a")
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t.Assert(m.Size(), 1)
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t.Assert(m.IsEmpty(), false)
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t.Assert(m.GetOrSet(1, "a"), "a")
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t.Assert(m.GetOrSet(2, "b"), "b")
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t.Assert(m.SetIfNotExist(2, "b"), false)
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t.Assert(m.SetIfNotExist(3, "c"), true)
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t.Assert(m.Remove(2), "b")
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t.Assert(m.Contains(2), false)
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t.AssertIN(3, m.Keys())
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t.AssertIN(1, m.Keys())
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t.AssertIN("a", m.Values())
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t.AssertIN("c", m.Values())
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// 反转之后不成为以下 map,flip 操作只是翻转原 map
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// t.Assert(m.Map(), map[string]int{"a": 1, "c": 3})
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m_f := gmap.NewIntStrMap()
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m_f.Set(1, "2")
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m_f.Flip()
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t.Assert(m_f.Map(), map[int]string{2: "1"})
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m.Clear()
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t.Assert(m.Size(), 0)
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t.Assert(m.IsEmpty(), true)
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m2 := gmap.NewIntStrMapFrom(map[int]string{1: "a", 2: "b"})
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t.Assert(m2.Map(), map[int]string{1: "a", 2: "b"})
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})
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gtest.C(t, func(t *gtest.T) {
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m := gmap.NewIntStrMap(true)
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m.Set(1, "val1")
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t.Assert(m.Map(), map[int]string{1: "val1"})
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})
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}
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func TestIntStrMap_MapStrAny(t *testing.T) {
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gtest.C(t, func(t *gtest.T) {
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m := gmap.NewIntStrMap()
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m.GetOrSetFunc(1, getStr)
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m.GetOrSetFuncLock(2, getStr)
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t.Assert(m.MapStrAny(), g.MapStrAny{"1": "z", "2": "z"})
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})
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}
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func TestIntStrMap_Sets(t *testing.T) {
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gtest.C(t, func(t *gtest.T) {
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m := gmap.NewIntStrMapFrom(nil)
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m.Sets(g.MapIntStr{1: "z", 2: "z"})
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t.Assert(len(m.Map()), 2)
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})
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}
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func Test_IntStrMap_Set_Fun(t *testing.T) {
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gtest.C(t, func(t *gtest.T) {
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m := gmap.NewIntStrMap()
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m.GetOrSetFunc(1, getStr)
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m.GetOrSetFuncLock(2, getStr)
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t.Assert(m.GetOrSetFunc(1, getStr), "z")
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t.Assert(m.GetOrSetFuncLock(2, getStr), "z")
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t.Assert(m.Get(1), "z")
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t.Assert(m.Get(2), "z")
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t.Assert(m.SetIfNotExistFunc(1, getStr), false)
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t.Assert(m.SetIfNotExistFunc(3, getStr), true)
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t.Assert(m.SetIfNotExistFuncLock(2, getStr), false)
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t.Assert(m.SetIfNotExistFuncLock(4, getStr), true)
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})
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gtest.C(t, func(t *gtest.T) {
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m := gmap.NewIntStrMapFrom(nil)
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t.Assert(m.GetOrSetFuncLock(1, getStr), "z")
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})
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gtest.C(t, func(t *gtest.T) {
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m := gmap.NewIntStrMapFrom(nil)
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t.Assert(m.SetIfNotExistFuncLock(1, getStr), true)
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})
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}
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func Test_IntStrMap_Batch(t *testing.T) {
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gtest.C(t, func(t *gtest.T) {
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m := gmap.NewIntStrMap()
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m.Sets(map[int]string{1: "a", 2: "b", 3: "c"})
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t.Assert(m.Map(), map[int]string{1: "a", 2: "b", 3: "c"})
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m.Removes([]int{1, 2})
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t.Assert(m.Map(), map[int]interface{}{3: "c"})
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})
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}
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func Test_IntStrMap_Iterator_Deadlock(t *testing.T) {
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gtest.C(t, func(t *gtest.T) {
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m := gmap.NewIntStrMapFrom(map[int]string{1: "1", 2: "2", 3: "3", 4: "4"}, true)
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m.Iterator(func(k int, _ string) bool {
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if k%2 == 0 {
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m.Remove(k)
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}
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return true
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})
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t.Assert(m.Map(), map[int]string{
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1: "1",
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3: "3",
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})
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})
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}
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func Test_IntStrMap_Iterator(t *testing.T) {
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gtest.C(t, func(t *gtest.T) {
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expect := map[int]string{1: "a", 2: "b"}
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m := gmap.NewIntStrMapFrom(expect)
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m.Iterator(func(k int, v string) bool {
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t.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 int, v string) bool {
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i++
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return true
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})
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m.Iterator(func(k int, v string) bool {
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j++
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return false
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})
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t.Assert(i, 2)
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t.Assert(j, 1)
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})
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}
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func Test_IntStrMap_Lock(t *testing.T) {
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gtest.C(t, func(t *gtest.T) {
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expect := map[int]string{1: "a", 2: "b", 3: "c"}
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m := gmap.NewIntStrMapFrom(expect)
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m.LockFunc(func(m map[int]string) {
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t.Assert(m, expect)
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})
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m.RLockFunc(func(m map[int]string) {
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t.Assert(m, expect)
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})
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})
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}
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func Test_IntStrMap_Clone(t *testing.T) {
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gtest.C(t, func(t *gtest.T) {
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// clone 方法是深克隆
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m := gmap.NewIntStrMapFrom(map[int]string{1: "a", 2: "b", 3: "c"})
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m_clone := m.Clone()
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m.Remove(1)
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// 修改原 map,clone 后的 map 不影响
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t.AssertIN(1, m_clone.Keys())
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m_clone.Remove(2)
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// 修改clone map,原 map 不影响
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t.AssertIN(2, m.Keys())
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})
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}
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func Test_IntStrMap_Merge(t *testing.T) {
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gtest.C(t, func(t *gtest.T) {
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m1 := gmap.NewIntStrMap()
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m2 := gmap.NewIntStrMap()
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m1.Set(1, "a")
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m2.Set(2, "b")
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m1.Merge(m2)
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t.Assert(m1.Map(), map[int]string{1: "a", 2: "b"})
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m3 := gmap.NewIntStrMapFrom(nil)
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m3.Merge(m2)
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t.Assert(m3.Map(), m2.Map())
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})
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}
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func Test_IntStrMap_Map(t *testing.T) {
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gtest.C(t, func(t *gtest.T) {
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m := gmap.NewIntStrMap()
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m.Set(1, "0")
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m.Set(2, "2")
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t.Assert(m.Get(1), "0")
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t.Assert(m.Get(2), "2")
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data := m.Map()
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t.Assert(data[1], "0")
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t.Assert(data[2], "2")
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data[3] = "3"
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t.Assert(m.Get(3), "3")
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m.Set(4, "4")
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t.Assert(data[4], "4")
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})
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}
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func Test_IntStrMap_MapCopy(t *testing.T) {
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gtest.C(t, func(t *gtest.T) {
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m := gmap.NewIntStrMap()
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m.Set(1, "0")
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m.Set(2, "2")
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t.Assert(m.Get(1), "0")
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t.Assert(m.Get(2), "2")
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data := m.MapCopy()
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t.Assert(data[1], "0")
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t.Assert(data[2], "2")
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data[3] = "3"
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t.Assert(m.Get(3), "")
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m.Set(4, "4")
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t.Assert(data[4], "")
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})
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}
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func Test_IntStrMap_FilterEmpty(t *testing.T) {
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gtest.C(t, func(t *gtest.T) {
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m := gmap.NewIntStrMap()
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m.Set(1, "")
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m.Set(2, "2")
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t.Assert(m.Size(), 2)
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t.Assert(m.Get(2), "2")
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m.FilterEmpty()
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t.Assert(m.Size(), 1)
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t.Assert(m.Get(2), "2")
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})
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}
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func Test_IntStrMap_Json(t *testing.T) {
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// Marshal
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gtest.C(t, func(t *gtest.T) {
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data := g.MapIntStr{
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1: "v1",
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2: "v2",
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}
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m1 := gmap.NewIntStrMapFrom(data)
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b1, err1 := json.Marshal(m1)
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b2, err2 := json.Marshal(data)
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t.Assert(err1, err2)
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t.Assert(b1, b2)
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})
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// Unmarshal
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gtest.C(t, func(t *gtest.T) {
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data := g.MapIntStr{
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1: "v1",
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2: "v2",
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}
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b, err := json.Marshal(data)
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t.AssertNil(err)
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m := gmap.NewIntStrMap()
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err = json.UnmarshalUseNumber(b, m)
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t.AssertNil(err)
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t.Assert(m.Get(1), data[1])
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t.Assert(m.Get(2), data[2])
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})
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}
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func Test_IntStrMap_Pop(t *testing.T) {
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gtest.C(t, func(t *gtest.T) {
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m := gmap.NewIntStrMapFrom(g.MapIntStr{
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1: "v1",
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2: "v2",
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})
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t.Assert(m.Size(), 2)
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k1, v1 := m.Pop()
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t.AssertIN(k1, g.Slice{1, 2})
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t.AssertIN(v1, g.Slice{"v1", "v2"})
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t.Assert(m.Size(), 1)
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k2, v2 := m.Pop()
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t.AssertIN(k2, g.Slice{1, 2})
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t.AssertIN(v2, g.Slice{"v1", "v2"})
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t.Assert(m.Size(), 0)
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t.AssertNE(k1, k2)
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t.AssertNE(v1, v2)
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k3, v3 := m.Pop()
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t.Assert(k3, 0)
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t.Assert(v3, "")
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})
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}
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func Test_IntStrMap_Pops(t *testing.T) {
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gtest.C(t, func(t *gtest.T) {
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m := gmap.NewIntStrMapFrom(g.MapIntStr{
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1: "v1",
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2: "v2",
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3: "v3",
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})
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t.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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t.AssertIN(k, g.Slice{1, 2, 3})
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t.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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t.Assert(m.Size(), 2)
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for k, v := range m.Pops(2) {
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t.AssertIN(k, g.Slice{1, 2, 3})
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t.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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t.Assert(m.Size(), 0)
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t.Assert(kArray.Unique().Len(), 3)
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t.Assert(vArray.Unique().Len(), 3)
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v := m.Pops(1)
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t.AssertNil(v)
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v = m.Pops(-1)
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t.AssertNil(v)
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})
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}
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func TestIntStrMap_UnmarshalValue(t *testing.T) {
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type V struct {
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Name string
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Map *gmap.IntStrMap
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}
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// JSON
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gtest.C(t, func(t *gtest.T) {
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var v *V
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err := gconv.Struct(map[string]interface{}{
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"name": "john",
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"map": []byte(`{"1":"v1","2":"v2"}`),
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}, &v)
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t.AssertNil(err)
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t.Assert(v.Name, "john")
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t.Assert(v.Map.Size(), 2)
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t.Assert(v.Map.Get(1), "v1")
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t.Assert(v.Map.Get(2), "v2")
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})
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// Map
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gtest.C(t, func(t *gtest.T) {
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var v *V
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err := gconv.Struct(map[string]interface{}{
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"name": "john",
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"map": g.MapIntAny{
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1: "v1",
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2: "v2",
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},
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}, &v)
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t.AssertNil(err)
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t.Assert(v.Name, "john")
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t.Assert(v.Map.Size(), 2)
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t.Assert(v.Map.Get(1), "v1")
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t.Assert(v.Map.Get(2), "v2")
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})
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}
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func TestIntStrMap_Replace(t *testing.T) {
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gtest.C(t, func(t *gtest.T) {
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m := gmap.NewIntStrMapFrom(g.MapIntStr{
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1: "v1",
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2: "v2",
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3: "v3",
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})
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t.Assert(m.Get(1), "v1")
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t.Assert(m.Get(2), "v2")
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t.Assert(m.Get(3), "v3")
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m.Replace(g.MapIntStr{
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1: "v2",
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2: "v3",
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3: "v1",
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})
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t.Assert(m.Get(1), "v2")
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t.Assert(m.Get(2), "v3")
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t.Assert(m.Get(3), "v1")
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})
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}
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func TestIntStrMap_String(t *testing.T) {
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gtest.C(t, func(t *gtest.T) {
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m := gmap.NewIntStrMapFrom(g.MapIntStr{
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1: "v1",
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2: "v2",
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3: "v3",
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})
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t.Assert(m.String(), "{\"1\":\"v1\",\"2\":\"v2\",\"3\":\"v3\"}")
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m = nil
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t.Assert(len(m.String()), 0)
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})
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}
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func Test_IntStrMap_DeepCopy(t *testing.T) {
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gtest.C(t, func(t *gtest.T) {
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m := gmap.NewIntStrMapFrom(g.MapIntStr{
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1: "val1",
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2: "val2",
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})
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t.Assert(m.Size(), 2)
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n := m.DeepCopy().(*gmap.IntStrMap)
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n.Set(1, "v1")
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t.AssertNE(m.Get(1), n.Get(1))
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})
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}
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func Test_IntStrMap_IsSubOf(t *testing.T) {
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gtest.C(t, func(t *gtest.T) {
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m1 := gmap.NewIntStrMapFrom(g.MapIntStr{
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1: "v1",
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2: "v2",
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})
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m2 := gmap.NewIntStrMapFrom(g.MapIntStr{
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2: "v2",
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})
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t.Assert(m1.IsSubOf(m2), false)
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t.Assert(m2.IsSubOf(m1), true)
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t.Assert(m2.IsSubOf(m2), true)
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})
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}
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func Test_IntStrMap_Diff(t *testing.T) {
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gtest.C(t, func(t *gtest.T) {
|
|
m1 := gmap.NewIntStrMapFrom(g.MapIntStr{
|
|
0: "0",
|
|
1: "1",
|
|
2: "2",
|
|
3: "3",
|
|
})
|
|
m2 := gmap.NewIntStrMapFrom(g.MapIntStr{
|
|
0: "0",
|
|
2: "2",
|
|
3: "31",
|
|
4: "4",
|
|
})
|
|
addedKeys, removedKeys, updatedKeys := m1.Diff(m2)
|
|
t.Assert(addedKeys, []int{4})
|
|
t.Assert(removedKeys, []int{1})
|
|
t.Assert(updatedKeys, []int{3})
|
|
})
|
|
}
|