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07e65c14a9
gf/container/gset/gset_z_unit_str_test.go
John 07e65c14a9 improve unit testing cases
2020-03-19 23:53:03 +08:00

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// Copyright 2018 gf Author(https://github.com/gogf/gf). All Rights Reserved.
//
// This Source Code Form is subject to the terms of the MIT License.
// If a copy of the MIT was not distributed with this file,
// You can obtain one at https://github.com/gogf/gf.
// go test *.go
package gset_test
import (
"encoding/json"
"github.com/gogf/gf/frame/g"
"github.com/gogf/gf/util/gconv"
"strings"
"testing"
"github.com/gogf/gf/container/garray"
"github.com/gogf/gf/container/gset"
"github.com/gogf/gf/test/gtest"
)
func TestStrSet_Basic(t *testing.T) {
gtest.C(t, func(t *gtest.T) {
s := gset.NewStrSet()
s.Add("1").Add("1").Add("2")
s.Add([]string{"3", "4"}...)
t.Assert(s.Size(), 4)
t.AssertIN("1", s.Slice())
t.AssertIN("2", s.Slice())
t.AssertIN("3", s.Slice())
t.AssertIN("4", s.Slice())
t.AssertNI("0", s.Slice())
t.Assert(s.Contains("4"), true)
t.Assert(s.Contains("5"), false)
s.Remove("1")
t.Assert(s.Size(), 3)
s.Clear()
t.Assert(s.Size(), 0)
})
}
func TestStrSet_Iterator(t *testing.T) {
gtest.C(t, func(t *gtest.T) {
s := gset.NewStrSet()
s.Add("1").Add("2").Add("3")
t.Assert(s.Size(), 3)
a1 := garray.New(true)
a2 := garray.New(true)
s.Iterator(func(v string) bool {
a1.Append("1")
return false
})
s.Iterator(func(v string) bool {
a2.Append("1")
return true
})
t.Assert(a1.Len(), 1)
t.Assert(a2.Len(), 3)
})
}
func TestStrSet_LockFunc(t *testing.T) {
gtest.C(t, func(t *gtest.T) {
s := gset.NewStrSet()
s.Add("1").Add("2").Add("3")
t.Assert(s.Size(), 3)
s.LockFunc(func(m map[string]struct{}) {
delete(m, "1")
})
t.Assert(s.Size(), 2)
s.RLockFunc(func(m map[string]struct{}) {
t.Assert(m, map[string]struct{}{
"3": struct{}{},
"2": struct{}{},
})
})
})
}
func TestStrSet_Equal(t *testing.T) {
gtest.C(t, func(t *gtest.T) {
s1 := gset.NewStrSet()
s2 := gset.NewStrSet()
s3 := gset.NewStrSet()
s1.Add("1").Add("2").Add("3")
s2.Add("1").Add("2").Add("3")
s3.Add("1").Add("2").Add("3").Add("4")
t.Assert(s1.Equal(s2), true)
t.Assert(s1.Equal(s3), false)
})
}
func TestStrSet_IsSubsetOf(t *testing.T) {
gtest.C(t, func(t *gtest.T) {
s1 := gset.NewStrSet()
s2 := gset.NewStrSet()
s3 := gset.NewStrSet()
s1.Add("1").Add("2")
s2.Add("1").Add("2").Add("3")
s3.Add("1").Add("2").Add("3").Add("4")
t.Assert(s1.IsSubsetOf(s2), true)
t.Assert(s2.IsSubsetOf(s3), true)
t.Assert(s1.IsSubsetOf(s3), true)
t.Assert(s2.IsSubsetOf(s1), false)
t.Assert(s3.IsSubsetOf(s2), false)
})
}
func TestStrSet_Union(t *testing.T) {
gtest.C(t, func(t *gtest.T) {
s1 := gset.NewStrSet()
s2 := gset.NewStrSet()
s1.Add("1").Add("2")
s2.Add("3").Add("4")
s3 := s1.Union(s2)
t.Assert(s3.Contains("1"), true)
t.Assert(s3.Contains("2"), true)
t.Assert(s3.Contains("3"), true)
t.Assert(s3.Contains("4"), true)
})
}
func TestStrSet_Diff(t *testing.T) {
gtest.C(t, func(t *gtest.T) {
s1 := gset.NewStrSet()
s2 := gset.NewStrSet()
s1.Add("1").Add("2").Add("3")
s2.Add("3").Add("4").Add("5")
s3 := s1.Diff(s2)
t.Assert(s3.Contains("1"), true)
t.Assert(s3.Contains("2"), true)
t.Assert(s3.Contains("3"), false)
t.Assert(s3.Contains("4"), false)
})
}
func TestStrSet_Intersect(t *testing.T) {
gtest.C(t, func(t *gtest.T) {
s1 := gset.NewStrSet()
s2 := gset.NewStrSet()
s1.Add("1").Add("2").Add("3")
s2.Add("3").Add("4").Add("5")
s3 := s1.Intersect(s2)
t.Assert(s3.Contains("1"), false)
t.Assert(s3.Contains("2"), false)
t.Assert(s3.Contains("3"), true)
t.Assert(s3.Contains("4"), false)
})
}
func TestStrSet_Complement(t *testing.T) {
gtest.C(t, func(t *gtest.T) {
s1 := gset.NewStrSet()
s2 := gset.NewStrSet()
s1.Add("1").Add("2").Add("3")
s2.Add("3").Add("4").Add("5")
s3 := s1.Complement(s2)
t.Assert(s3.Contains("1"), false)
t.Assert(s3.Contains("2"), false)
t.Assert(s3.Contains("4"), true)
t.Assert(s3.Contains("5"), true)
})
}
func TestNewIntSetFrom(t *testing.T) {
gtest.C(t, func(t *gtest.T) {
s1 := gset.NewIntSetFrom([]int{1, 2, 3, 4})
s2 := gset.NewIntSetFrom([]int{5, 6, 7, 8})
t.Assert(s1.Contains(3), true)
t.Assert(s1.Contains(5), false)
t.Assert(s2.Contains(3), false)
t.Assert(s2.Contains(5), true)
})
}
func TestStrSet_Merge(t *testing.T) {
gtest.C(t, func(t *gtest.T) {
s1 := gset.NewStrSet()
s2 := gset.NewStrSet()
s1.Add("1").Add("2").Add("3")
s2.Add("3").Add("4").Add("5")
s3 := s1.Merge(s2)
t.Assert(s3.Contains("1"), true)
t.Assert(s3.Contains("6"), false)
t.Assert(s3.Contains("4"), true)
t.Assert(s3.Contains("5"), true)
})
}
func TestNewStrSetFrom(t *testing.T) {
gtest.C(t, func(t *gtest.T) {
s1 := gset.NewStrSetFrom([]string{"a", "b", "c"}, true)
t.Assert(s1.Contains("b"), true)
t.Assert(s1.Contains("d"), false)
})
}
func TestStrSet_Join(t *testing.T) {
gtest.C(t, func(t *gtest.T) {
s1 := gset.NewStrSetFrom([]string{"a", "b", "c"}, true)
str1 := s1.Join(",")
t.Assert(strings.Contains(str1, "b"), true)
t.Assert(strings.Contains(str1, "d"), false)
})
gtest.C(t, func(t *gtest.T) {
s1 := gset.NewStrSet()
s1.Add("a").Add(`"b"`).Add(`\c`)
str1 := s1.Join(",")
t.Assert(strings.Contains(str1, `"b"`), true)
t.Assert(strings.Contains(str1, `\c`), true)
t.Assert(strings.Contains(str1, `a`), true)
})
}
func TestStrSet_String(t *testing.T) {
gtest.C(t, func(t *gtest.T) {
s1 := gset.NewStrSetFrom([]string{"a", "b", "c"}, true)
str1 := s1.String()
t.Assert(strings.Contains(str1, "b"), true)
t.Assert(strings.Contains(str1, "d"), false)
})
gtest.C(t, func(t *gtest.T) {
s1 := gset.New(true)
s1.Add("a").Add("a2").Add("b").Add("c")
str1 := s1.String()
t.Assert(strings.Contains(str1, "["), true)
t.Assert(strings.Contains(str1, "]"), true)
t.Assert(strings.Contains(str1, "a2"), true)
})
}
func TestStrSet_Sum(t *testing.T) {
gtest.C(t, func(t *gtest.T) {
s1 := gset.NewStrSetFrom([]string{"a", "b", "c"}, true)
s2 := gset.NewIntSetFrom([]int{2, 3, 4}, true)
t.Assert(s1.Sum(), 0)
t.Assert(s2.Sum(), 9)
})
}
func TestStrSet_Size(t *testing.T) {
gtest.C(t, func(t *gtest.T) {
s1 := gset.NewStrSetFrom([]string{"a", "b", "c"}, true)
t.Assert(s1.Size(), 3)
})
}
func TestStrSet_Remove(t *testing.T) {
gtest.C(t, func(t *gtest.T) {
s1 := gset.NewStrSetFrom([]string{"a", "b", "c"}, true)
s1 = s1.Remove("b")
t.Assert(s1.Contains("b"), false)
t.Assert(s1.Contains("c"), true)
})
}
func TestStrSet_Pop(t *testing.T) {
gtest.C(t, func(t *gtest.T) {
a := []string{"a", "b", "c", "d"}
s := gset.NewStrSetFrom(a, true)
t.Assert(s.Size(), 4)
t.AssertIN(s.Pop(), a)
t.Assert(s.Size(), 3)
t.AssertIN(s.Pop(), a)
t.Assert(s.Size(), 2)
})
}
func TestStrSet_Pops(t *testing.T) {
gtest.C(t, func(t *gtest.T) {
a := []string{"a", "b", "c", "d"}
s := gset.NewStrSetFrom(a, true)
array := s.Pops(2)
t.Assert(len(array), 2)
t.Assert(s.Size(), 2)
t.AssertIN(array, a)
t.Assert(s.Pops(0), nil)
t.AssertIN(s.Pops(2), a)
t.Assert(s.Size(), 0)
})
gtest.C(t, func(t *gtest.T) {
s := gset.NewStrSet(true)
a := []string{"1", "2", "3", "4"}
s.Add(a...)
t.Assert(s.Size(), 4)
t.Assert(s.Pops(-2), nil)
t.AssertIN(s.Pops(-1), a)
})
}
func TestStrSet_Json(t *testing.T) {
gtest.C(t, func(t *gtest.T) {
s1 := []string{"a", "b", "d", "c"}
a1 := gset.NewStrSetFrom(s1)
b1, err1 := json.Marshal(a1)
b2, err2 := json.Marshal(s1)
t.Assert(len(b1), len(b2))
t.Assert(err1, err2)
a2 := gset.NewStrSet()
err2 = json.Unmarshal(b2, &a2)
t.Assert(err2, nil)
t.Assert(a2.Contains("a"), true)
t.Assert(a2.Contains("b"), true)
t.Assert(a2.Contains("c"), true)
t.Assert(a2.Contains("d"), true)
t.Assert(a2.Contains("e"), false)
var a3 gset.StrSet
err := json.Unmarshal(b2, &a3)
t.Assert(err, nil)
t.Assert(a3.Contains("a"), true)
t.Assert(a3.Contains("b"), true)
t.Assert(a3.Contains("c"), true)
t.Assert(a3.Contains("d"), true)
t.Assert(a3.Contains("e"), false)
})
}
func TestStrSet_AddIfNotExistFunc(t *testing.T) {
gtest.C(t, func(t *gtest.T) {
s := gset.NewStrSet(true)
s.Add("1")
t.Assert(s.Contains("1"), true)
t.Assert(s.Contains("2"), false)
s.AddIfNotExistFunc("2", func() string {
return "3"
})
t.Assert(s.Contains("2"), false)
t.Assert(s.Contains("3"), true)
s.AddIfNotExistFunc("3", func() string {
return "4"
})
t.Assert(s.Contains("3"), true)
t.Assert(s.Contains("4"), false)
})
gtest.C(t, func(t *gtest.T) {
s := gset.NewStrSet(true)
s.Add("1")
t.Assert(s.Contains("1"), true)
t.Assert(s.Contains("2"), false)
s.AddIfNotExistFuncLock("2", func() string {
return "3"
})
t.Assert(s.Contains("2"), false)
t.Assert(s.Contains("3"), true)
s.AddIfNotExistFuncLock("3", func() string {
return "4"
})
t.Assert(s.Contains("3"), true)
t.Assert(s.Contains("4"), false)
})
}
func TestStrSet_UnmarshalValue(t *testing.T) {
type V struct {
Name string
Set *gset.StrSet
}
// JSON
gtest.C(t, func(t *gtest.T) {
var v *V
err := gconv.Struct(g.Map{
"name": "john",
"set": []byte(`["1","2","3"]`),
}, &v)
t.Assert(err, nil)
t.Assert(v.Name, "john")
t.Assert(v.Set.Size(), 3)
t.Assert(v.Set.Contains("1"), true)
t.Assert(v.Set.Contains("2"), true)
t.Assert(v.Set.Contains("3"), true)
t.Assert(v.Set.Contains("4"), false)
})
// Map
gtest.C(t, func(t *gtest.T) {
var v *V
err := gconv.Struct(g.Map{
"name": "john",
"set": g.SliceStr{"1", "2", "3"},
}, &v)
t.Assert(err, nil)
t.Assert(v.Name, "john")
t.Assert(v.Set.Size(), 3)
t.Assert(v.Set.Contains("1"), true)
t.Assert(v.Set.Contains("2"), true)
t.Assert(v.Set.Contains("3"), true)
t.Assert(v.Set.Contains("4"), false)
})
}
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