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150 lines
2.7 KiB
Go
150 lines
2.7 KiB
Go
package collection
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import (
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"sort"
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"testing"
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"github.com/stretchr/testify/assert"
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)
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func BenchmarkRawSet(b *testing.B) {
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m := make(map[interface{}]struct{})
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for i := 0; i < b.N; i++ {
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m[i] = struct{}{}
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_ = m[i]
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}
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}
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func BenchmarkUnmanagedSet(b *testing.B) {
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s := NewUnmanagedSet()
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for i := 0; i < b.N; i++ {
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s.Add(i)
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_ = s.Contains(i)
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}
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}
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func BenchmarkSet(b *testing.B) {
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s := NewSet()
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for i := 0; i < b.N; i++ {
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s.AddInt(i)
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_ = s.Contains(i)
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}
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}
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func TestAdd(t *testing.T) {
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// given
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set := NewUnmanagedSet()
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values := []interface{}{1, 2, 3}
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// when
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set.Add(values...)
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// then
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assert.True(t, set.Contains(1) && set.Contains(2) && set.Contains(3))
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assert.Equal(t, len(values), len(set.Keys()))
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}
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func TestAddInt(t *testing.T) {
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// given
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set := NewSet()
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values := []int{1, 2, 3}
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// when
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set.AddInt(values...)
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// then
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assert.True(t, set.Contains(1) && set.Contains(2) && set.Contains(3))
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keys := set.KeysInt()
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sort.Ints(keys)
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assert.EqualValues(t, values, keys)
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}
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func TestAddInt64(t *testing.T) {
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// given
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set := NewSet()
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values := []int64{1, 2, 3}
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// when
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set.AddInt64(values...)
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// then
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assert.True(t, set.Contains(int64(1)) && set.Contains(int64(2)) && set.Contains(int64(3)))
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assert.Equal(t, len(values), len(set.KeysInt64()))
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}
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func TestAddUint(t *testing.T) {
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// given
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set := NewSet()
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values := []uint{1, 2, 3}
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// when
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set.AddUint(values...)
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// then
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assert.True(t, set.Contains(uint(1)) && set.Contains(uint(2)) && set.Contains(uint(3)))
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assert.Equal(t, len(values), len(set.KeysUint()))
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}
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func TestAddUint64(t *testing.T) {
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// given
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set := NewSet()
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values := []uint64{1, 2, 3}
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// when
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set.AddUint64(values...)
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// then
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assert.True(t, set.Contains(uint64(1)) && set.Contains(uint64(2)) && set.Contains(uint64(3)))
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assert.Equal(t, len(values), len(set.KeysUint64()))
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}
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func TestAddStr(t *testing.T) {
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// given
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set := NewSet()
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values := []string{"1", "2", "3"}
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// when
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set.AddStr(values...)
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// then
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assert.True(t, set.Contains("1") && set.Contains("2") && set.Contains("3"))
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assert.Equal(t, len(values), len(set.KeysStr()))
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}
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func TestContainsWithoutElements(t *testing.T) {
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// given
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set := NewSet()
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// then
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assert.False(t, set.Contains(1))
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}
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func TestContainsUnmanagedWithoutElements(t *testing.T) {
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// given
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set := NewUnmanagedSet()
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// then
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assert.False(t, set.Contains(1))
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}
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func TestRemove(t *testing.T) {
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// given
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set := NewSet()
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set.Add([]interface{}{1, 2, 3}...)
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// when
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set.Remove(2)
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// then
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assert.True(t, set.Contains(1) && !set.Contains(2) && set.Contains(3))
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}
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func TestCount(t *testing.T) {
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// given
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set := NewSet()
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set.Add([]interface{}{1, 2, 3}...)
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// then
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assert.Equal(t, set.Count(), 3)
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}
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