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519 lines
12 KiB
Go
519 lines
12 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 this file,
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// You can obtain one at https://github.com/gogf/gf.
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// go test *.go
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package gset_test
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import (
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"strings"
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"sync"
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"testing"
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"time"
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"github.com/gogf/gf/v2/container/garray"
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"github.com/gogf/gf/v2/container/gset"
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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 TestSet_Var(t *testing.T) {
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gtest.C(t, func(t *gtest.T) {
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var s gset.Set
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s.Add(1, 1, 2)
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s.Add([]interface{}{3, 4}...)
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t.Assert(s.Size(), 4)
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t.AssertIN(1, s.Slice())
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t.AssertIN(2, s.Slice())
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t.AssertIN(3, s.Slice())
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t.AssertIN(4, s.Slice())
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t.AssertNI(0, s.Slice())
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t.Assert(s.Contains(4), true)
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t.Assert(s.Contains(5), false)
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s.Remove(1)
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t.Assert(s.Size(), 3)
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s.Clear()
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t.Assert(s.Size(), 0)
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})
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}
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func TestSet_New(t *testing.T) {
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gtest.C(t, func(t *gtest.T) {
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s := gset.New()
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s.Add(1, 1, 2)
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s.Add([]interface{}{3, 4}...)
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t.Assert(s.Size(), 4)
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t.AssertIN(1, s.Slice())
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t.AssertIN(2, s.Slice())
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t.AssertIN(3, s.Slice())
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t.AssertIN(4, s.Slice())
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t.AssertNI(0, s.Slice())
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t.Assert(s.Contains(4), true)
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t.Assert(s.Contains(5), false)
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s.Remove(1)
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t.Assert(s.Size(), 3)
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s.Clear()
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t.Assert(s.Size(), 0)
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})
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}
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func TestSet_Basic(t *testing.T) {
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gtest.C(t, func(t *gtest.T) {
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s := gset.NewSet()
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s.Add(1, 1, 2)
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s.Add([]interface{}{3, 4}...)
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t.Assert(s.Size(), 4)
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t.AssertIN(1, s.Slice())
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t.AssertIN(2, s.Slice())
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t.AssertIN(3, s.Slice())
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t.AssertIN(4, s.Slice())
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t.AssertNI(0, s.Slice())
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t.Assert(s.Contains(4), true)
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t.Assert(s.Contains(5), false)
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s.Remove(1)
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t.Assert(s.Size(), 3)
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s.Clear()
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t.Assert(s.Size(), 0)
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})
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}
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func TestSet_Iterator(t *testing.T) {
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gtest.C(t, func(t *gtest.T) {
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s := gset.NewSet()
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s.Add(1, 2, 3)
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t.Assert(s.Size(), 3)
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a1 := garray.New(true)
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a2 := garray.New(true)
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s.Iterator(func(v interface{}) bool {
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a1.Append(1)
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return false
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})
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s.Iterator(func(v interface{}) bool {
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a2.Append(1)
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return true
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})
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t.Assert(a1.Len(), 1)
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t.Assert(a2.Len(), 3)
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})
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}
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func TestSet_LockFunc(t *testing.T) {
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gtest.C(t, func(t *gtest.T) {
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s := gset.NewSet()
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s.Add(1, 2, 3)
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t.Assert(s.Size(), 3)
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s.LockFunc(func(m map[interface{}]struct{}) {
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delete(m, 1)
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})
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t.Assert(s.Size(), 2)
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s.RLockFunc(func(m map[interface{}]struct{}) {
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t.Assert(m, map[interface{}]struct{}{
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3: struct{}{},
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2: struct{}{},
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})
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})
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})
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}
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func TestSet_Equal(t *testing.T) {
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gtest.C(t, func(t *gtest.T) {
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s1 := gset.NewSet()
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s2 := gset.NewSet()
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s3 := gset.NewSet()
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s4 := gset.NewSet()
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s1.Add(1, 2, 3)
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s2.Add(1, 2, 3)
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s3.Add(1, 2, 3, 4)
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s4.Add(4, 5, 6)
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t.Assert(s1.Equal(s2), true)
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t.Assert(s1.Equal(s3), false)
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t.Assert(s1.Equal(s4), false)
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s5 := s1
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t.Assert(s1.Equal(s5), true)
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})
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}
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func TestSet_IsSubsetOf(t *testing.T) {
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gtest.C(t, func(t *gtest.T) {
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s1 := gset.NewSet()
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s2 := gset.NewSet()
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s3 := gset.NewSet()
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s1.Add(1, 2)
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s2.Add(1, 2, 3)
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s3.Add(1, 2, 3, 4)
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t.Assert(s1.IsSubsetOf(s2), true)
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t.Assert(s2.IsSubsetOf(s3), true)
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t.Assert(s1.IsSubsetOf(s3), true)
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t.Assert(s2.IsSubsetOf(s1), false)
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t.Assert(s3.IsSubsetOf(s2), false)
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s4 := s1
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t.Assert(s1.IsSubsetOf(s4), true)
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})
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}
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func TestSet_Union(t *testing.T) {
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gtest.C(t, func(t *gtest.T) {
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s1 := gset.NewSet()
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s2 := gset.NewSet()
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s1.Add(1, 2)
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s2.Add(3, 4)
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s3 := s1.Union(s2)
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t.Assert(s3.Contains(1), true)
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t.Assert(s3.Contains(2), true)
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t.Assert(s3.Contains(3), true)
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t.Assert(s3.Contains(4), true)
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})
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}
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func TestSet_Diff(t *testing.T) {
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gtest.C(t, func(t *gtest.T) {
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s1 := gset.NewSet()
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s2 := gset.NewSet()
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s1.Add(1, 2, 3)
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s2.Add(3, 4, 5)
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s3 := s1.Diff(s2)
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t.Assert(s3.Contains(1), true)
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t.Assert(s3.Contains(2), true)
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t.Assert(s3.Contains(3), false)
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t.Assert(s3.Contains(4), false)
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s4 := s1
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s5 := s1.Diff(s2, s4)
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t.Assert(s5.Contains(1), true)
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t.Assert(s5.Contains(2), true)
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t.Assert(s5.Contains(3), false)
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t.Assert(s5.Contains(4), false)
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})
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}
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func TestSet_Intersect(t *testing.T) {
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gtest.C(t, func(t *gtest.T) {
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s1 := gset.NewSet()
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s2 := gset.NewSet()
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s1.Add(1, 2, 3)
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s2.Add(3, 4, 5)
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s3 := s1.Intersect(s2)
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t.Assert(s3.Contains(1), false)
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t.Assert(s3.Contains(2), false)
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t.Assert(s3.Contains(3), true)
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t.Assert(s3.Contains(4), false)
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})
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}
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func TestSet_Complement(t *testing.T) {
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gtest.C(t, func(t *gtest.T) {
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s1 := gset.NewSet()
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s2 := gset.NewSet()
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s1.Add(1, 2, 3)
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s2.Add(3, 4, 5)
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s3 := s1.Complement(s2)
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t.Assert(s3.Contains(1), false)
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t.Assert(s3.Contains(2), false)
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t.Assert(s3.Contains(4), true)
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t.Assert(s3.Contains(5), true)
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})
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}
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func TestNewFrom(t *testing.T) {
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gtest.C(t, func(t *gtest.T) {
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s1 := gset.NewFrom("a")
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s2 := gset.NewFrom("b", false)
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s3 := gset.NewFrom(3, true)
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s4 := gset.NewFrom([]string{"s1", "s2"}, true)
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t.Assert(s1.Contains("a"), true)
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t.Assert(s2.Contains("b"), true)
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t.Assert(s3.Contains(3), true)
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t.Assert(s4.Contains("s1"), true)
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t.Assert(s4.Contains("s3"), false)
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})
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}
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func TestNew(t *testing.T) {
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gtest.C(t, func(t *gtest.T) {
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s1 := gset.New()
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s1.Add("a", 2)
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s2 := gset.New(true)
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s2.Add("b", 3)
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t.Assert(s1.Contains("a"), true)
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})
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}
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func TestSet_Join(t *testing.T) {
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gtest.C(t, func(t *gtest.T) {
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s1 := gset.New(true)
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s1.Add("a", "a1", "b", "c")
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str1 := s1.Join(",")
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t.Assert(strings.Contains(str1, "a1"), true)
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})
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gtest.C(t, func(t *gtest.T) {
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s1 := gset.New(true)
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s1.Add("a", `"b"`, `\c`)
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str1 := s1.Join(",")
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t.Assert(strings.Contains(str1, `"b"`), true)
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t.Assert(strings.Contains(str1, `\c`), true)
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t.Assert(strings.Contains(str1, `a`), true)
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})
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gtest.C(t, func(t *gtest.T) {
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s1 := gset.Set{}
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t.Assert(s1.Join(","), "")
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})
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}
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func TestSet_String(t *testing.T) {
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gtest.C(t, func(t *gtest.T) {
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s1 := gset.New(true)
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s1.Add("a", "a2", "b", "c")
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str1 := s1.String()
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t.Assert(strings.Contains(str1, "["), true)
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t.Assert(strings.Contains(str1, "]"), true)
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t.Assert(strings.Contains(str1, "a2"), true)
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s1 = nil
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t.Assert(s1.String(), "")
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s2 := gset.New()
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s2.Add(1)
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t.Assert(s2.String(), "[1]")
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})
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}
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func TestSet_Merge(t *testing.T) {
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gtest.C(t, func(t *gtest.T) {
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s1 := gset.New(true)
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s2 := gset.New(true)
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s1.Add("a", "a2", "b", "c")
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s2.Add("b", "b1", "e", "f")
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ss := s1.Merge(s2)
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t.Assert(ss.Contains("a2"), true)
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t.Assert(ss.Contains("b1"), true)
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})
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}
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func TestSet_Sum(t *testing.T) {
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gtest.C(t, func(t *gtest.T) {
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s1 := gset.New(true)
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s1.Add(1, 2, 3, 4)
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t.Assert(s1.Sum(), int(10))
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})
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}
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func TestSet_Pop(t *testing.T) {
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gtest.C(t, func(t *gtest.T) {
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s := gset.New(true)
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t.Assert(s.Pop(), nil)
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s.Add(1, 2, 3, 4)
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t.Assert(s.Size(), 4)
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t.AssertIN(s.Pop(), []int{1, 2, 3, 4})
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t.Assert(s.Size(), 3)
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})
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}
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func TestSet_Pops(t *testing.T) {
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gtest.C(t, func(t *gtest.T) {
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s := gset.New(true)
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s.Add(1, 2, 3, 4)
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t.Assert(s.Size(), 4)
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t.Assert(s.Pops(0), nil)
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t.AssertIN(s.Pops(1), []int{1, 2, 3, 4})
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t.Assert(s.Size(), 3)
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a := s.Pops(6)
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t.Assert(len(a), 3)
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t.AssertIN(a, []int{1, 2, 3, 4})
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t.Assert(s.Size(), 0)
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})
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gtest.C(t, func(t *gtest.T) {
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s := gset.New(true)
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a := []interface{}{1, 2, 3, 4}
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s.Add(a...)
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t.Assert(s.Size(), 4)
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t.Assert(s.Pops(-2), nil)
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t.AssertIN(s.Pops(-1), a)
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})
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}
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func TestSet_Json(t *testing.T) {
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gtest.C(t, func(t *gtest.T) {
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s1 := []interface{}{"a", "b", "d", "c"}
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a1 := gset.NewFrom(s1)
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b1, err1 := json.Marshal(a1)
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b2, err2 := json.Marshal(s1)
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t.Assert(len(b1), len(b2))
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t.Assert(err1, err2)
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a2 := gset.New()
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err2 = json.UnmarshalUseNumber(b2, &a2)
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t.Assert(err2, nil)
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t.Assert(a2.Contains("a"), true)
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t.Assert(a2.Contains("b"), true)
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t.Assert(a2.Contains("c"), true)
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t.Assert(a2.Contains("d"), true)
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t.Assert(a2.Contains("e"), false)
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var a3 gset.Set
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err := json.UnmarshalUseNumber(b2, &a3)
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t.AssertNil(err)
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t.Assert(a3.Contains("a"), true)
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t.Assert(a3.Contains("b"), true)
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t.Assert(a3.Contains("c"), true)
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t.Assert(a3.Contains("d"), true)
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t.Assert(a3.Contains("e"), false)
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})
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}
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func TestSet_AddIfNotExist(t *testing.T) {
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gtest.C(t, func(t *gtest.T) {
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s := gset.New(true)
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s.Add(1)
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t.Assert(s.Contains(1), true)
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t.Assert(s.AddIfNotExist(1), false)
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t.Assert(s.AddIfNotExist(2), true)
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t.Assert(s.Contains(2), true)
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t.Assert(s.AddIfNotExist(2), false)
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t.Assert(s.AddIfNotExist(nil), false)
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t.Assert(s.Contains(2), true)
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})
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}
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func TestSet_AddIfNotExistFunc(t *testing.T) {
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gtest.C(t, func(t *gtest.T) {
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s := gset.New(true)
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s.Add(1)
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t.Assert(s.Contains(1), true)
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t.Assert(s.Contains(2), false)
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t.Assert(s.AddIfNotExistFunc(2, func() bool { return false }), false)
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t.Assert(s.Contains(2), false)
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t.Assert(s.AddIfNotExistFunc(2, func() bool { return true }), true)
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t.Assert(s.Contains(2), true)
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t.Assert(s.AddIfNotExistFunc(2, func() bool { return true }), false)
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t.Assert(s.Contains(2), true)
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t.Assert(s.AddIfNotExistFunc(nil, func() bool { return false }), false)
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})
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gtest.C(t, func(t *gtest.T) {
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s := gset.New(true)
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wg := sync.WaitGroup{}
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wg.Add(1)
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go func() {
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defer wg.Done()
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r := s.AddIfNotExistFunc(1, func() bool {
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time.Sleep(100 * time.Millisecond)
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return true
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})
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t.Assert(r, false)
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}()
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s.Add(1)
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wg.Wait()
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})
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gtest.C(t, func(t *gtest.T) {
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s := gset.Set{}
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t.Assert(s.AddIfNotExistFunc(1, func() bool { return true }), true)
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})
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}
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func TestSet_Walk(t *testing.T) {
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gtest.C(t, func(t *gtest.T) {
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var set gset.Set
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set.Add(g.Slice{1, 2}...)
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set.Walk(func(item interface{}) interface{} {
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return gconv.Int(item) + 10
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})
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t.Assert(set.Size(), 2)
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t.Assert(set.Contains(11), true)
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t.Assert(set.Contains(12), true)
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})
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}
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func TestSet_AddIfNotExistFuncLock(t *testing.T) {
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gtest.C(t, func(t *gtest.T) {
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s := gset.New(true)
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wg := sync.WaitGroup{}
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wg.Add(2)
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go func() {
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defer wg.Done()
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r := s.AddIfNotExistFuncLock(1, func() bool {
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time.Sleep(500 * time.Millisecond)
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return true
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})
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t.Assert(r, true)
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}()
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time.Sleep(100 * time.Millisecond)
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go func() {
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defer wg.Done()
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r := s.AddIfNotExistFuncLock(1, func() bool {
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return true
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})
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t.Assert(r, false)
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}()
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wg.Wait()
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})
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gtest.C(t, func(t *gtest.T) {
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s := gset.New(true)
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t.Assert(s.AddIfNotExistFuncLock(nil, func() bool { return true }), false)
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s1 := gset.Set{}
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t.Assert(s1.AddIfNotExistFuncLock(1, func() bool { return true }), true)
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})
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}
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func TestSet_UnmarshalValue(t *testing.T) {
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type V struct {
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Name string
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Set *gset.Set
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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(g.Map{
|
|
"name": "john",
|
|
"set": []byte(`["k1","k2","k3"]`),
|
|
}, &v)
|
|
t.AssertNil(err)
|
|
t.Assert(v.Name, "john")
|
|
t.Assert(v.Set.Size(), 3)
|
|
t.Assert(v.Set.Contains("k1"), true)
|
|
t.Assert(v.Set.Contains("k2"), true)
|
|
t.Assert(v.Set.Contains("k3"), true)
|
|
t.Assert(v.Set.Contains("k4"), false)
|
|
})
|
|
// Map
|
|
gtest.C(t, func(t *gtest.T) {
|
|
var v *V
|
|
err := gconv.Struct(g.Map{
|
|
"name": "john",
|
|
"set": g.Slice{"k1", "k2", "k3"},
|
|
}, &v)
|
|
t.AssertNil(err)
|
|
t.Assert(v.Name, "john")
|
|
t.Assert(v.Set.Size(), 3)
|
|
t.Assert(v.Set.Contains("k1"), true)
|
|
t.Assert(v.Set.Contains("k2"), true)
|
|
t.Assert(v.Set.Contains("k3"), true)
|
|
t.Assert(v.Set.Contains("k4"), false)
|
|
})
|
|
}
|
|
|
|
func TestSet_DeepCopy(t *testing.T) {
|
|
gtest.C(t, func(t *gtest.T) {
|
|
set := gset.New()
|
|
set.Add(1, 2, 3)
|
|
|
|
copySet := set.DeepCopy().(*gset.Set)
|
|
copySet.Add(4)
|
|
t.AssertNE(set.Size(), copySet.Size())
|
|
t.AssertNE(set.String(), copySet.String())
|
|
|
|
set = nil
|
|
t.AssertNil(set.DeepCopy())
|
|
})
|
|
}
|