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148 lines
2.9 KiB
148 lines
2.9 KiB
package cache
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import (
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"github.com/stretchr/testify/assert"
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"testing"
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"time"
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)
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func TestNewMemoStore(t *testing.T) {
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asserts := assert.New(t)
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store := NewMemoStore()
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asserts.NotNil(store)
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asserts.NotNil(store.Store)
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}
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func TestMemoStore_Set(t *testing.T) {
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asserts := assert.New(t)
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store := NewMemoStore()
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err := store.Set("KEY", "vAL", -1)
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asserts.NoError(err)
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val, ok := store.Store.Load("KEY")
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asserts.True(ok)
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asserts.Equal("vAL", val.(itemWithTTL).value)
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}
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func TestMemoStore_Get(t *testing.T) {
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asserts := assert.New(t)
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store := NewMemoStore()
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// 正常情况
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{
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_ = store.Set("string", "string_val", -1)
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val, ok := store.Get("string")
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asserts.Equal("string_val", val)
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asserts.True(ok)
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}
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// Key不存在
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{
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val, ok := store.Get("something")
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asserts.Equal(nil, val)
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asserts.False(ok)
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}
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// 存储struct
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{
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type testStruct struct {
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key int
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}
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test := testStruct{key: 233}
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_ = store.Set("struct", test, -1)
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val, ok := store.Get("struct")
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asserts.True(ok)
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res, ok := val.(testStruct)
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asserts.True(ok)
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asserts.Equal(test, res)
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}
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// 过期
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{
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_ = store.Set("string", "string_val", 1)
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time.Sleep(time.Duration(2) * time.Second)
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val, ok := store.Get("string")
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asserts.Nil(val)
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asserts.False(ok)
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}
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}
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func TestMemoStore_Gets(t *testing.T) {
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asserts := assert.New(t)
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store := NewMemoStore()
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err := store.Set("1", "1,val", -1)
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err = store.Set("2", "2,val", -1)
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err = store.Set("3", "3,val", -1)
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err = store.Set("4", "4,val", -1)
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asserts.NoError(err)
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// 全部命中
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{
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values, miss := store.Gets([]string{"1", "2", "3", "4"}, "")
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asserts.Len(values, 4)
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asserts.Len(miss, 0)
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}
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// 命中一半
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{
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values, miss := store.Gets([]string{"1", "2", "9", "10"}, "")
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asserts.Len(values, 2)
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asserts.Equal([]string{"9", "10"}, miss)
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}
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}
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func TestMemoStore_Sets(t *testing.T) {
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asserts := assert.New(t)
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store := NewMemoStore()
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err := store.Sets(map[string]interface{}{
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"1": "1.val",
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"2": "2.val",
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"3": "3.val",
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"4": "4.val",
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}, "test_")
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asserts.NoError(err)
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vals, miss := store.Gets([]string{"1", "2", "3", "4"}, "test_")
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asserts.Len(miss, 0)
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asserts.Equal(map[string]interface{}{
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"1": "1.val",
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"2": "2.val",
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"3": "3.val",
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"4": "4.val",
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}, vals)
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}
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func TestMemoStore_Delete(t *testing.T) {
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asserts := assert.New(t)
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store := NewMemoStore()
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err := store.Sets(map[string]interface{}{
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"1": "1.val",
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"2": "2.val",
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"3": "3.val",
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"4": "4.val",
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}, "test_")
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asserts.NoError(err)
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err = store.Delete([]string{"1", "2"}, "test_")
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asserts.NoError(err)
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values, miss := store.Gets([]string{"1", "2", "3", "4"}, "test_")
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asserts.Equal([]string{"1", "2"}, miss)
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asserts.Equal(map[string]interface{}{"3": "3.val", "4": "4.val"}, values)
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}
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func TestMemoStore_GarbageCollect(t *testing.T) {
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asserts := assert.New(t)
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store := NewMemoStore()
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store.Set("test", 1, 1)
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time.Sleep(time.Duration(2000) * time.Millisecond)
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store.GarbageCollect()
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_, ok := store.Get("test")
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asserts.False(ok)
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}
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