mirror of
https://github.com/go-gitea/gitea.git
synced 2026-08-07 22:29:02 +00:00
wxiaoguang
deccd53c24
1. always use "last commit cache" 2. correctly build the cache key for any input (SafeCacheKey) 3. fix the git note "last commit cache FIXME" and avoid OOM
135 lines
3.0 KiB
Go
135 lines
3.0 KiB
Go
// Copyright 2021 The Gitea Authors. All rights reserved.
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// SPDX-License-Identifier: MIT
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package cache
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import (
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"errors"
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"testing"
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"time"
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"gitea.dev/modules/setting"
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"github.com/stretchr/testify/assert"
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)
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func createTestCache() {
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defaultCache, _ = NewStringCache(setting.Cache{
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Adapter: "memory",
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TTL: time.Minute,
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})
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setting.CacheService.TTL = 24 * time.Hour
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}
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func TestNewContext(t *testing.T) {
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assert.NoError(t, Init())
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setting.CacheService.Cache = setting.Cache{Adapter: "redis", Conn: "some random string"}
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con, err := NewStringCache(setting.Cache{
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Adapter: "rand",
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Conn: "false conf",
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Interval: 100,
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})
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assert.Error(t, err)
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assert.Nil(t, con)
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}
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func TestTest(t *testing.T) {
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defaultCache = nil
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_, err := Test()
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assert.Error(t, err)
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createTestCache()
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elapsed, err := Test()
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assert.NoError(t, err)
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// mem cache should take from 300ns up to 1ms on modern hardware ...
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assert.Positive(t, elapsed)
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assert.Less(t, elapsed, SlowCacheThreshold)
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}
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func TestGetCache(t *testing.T) {
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createTestCache()
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assert.NotNil(t, GetCache())
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}
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func TestGetString(t *testing.T) {
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createTestCache()
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data, err := GetString("key", func() (string, error) {
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return "", errors.New("some error")
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})
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assert.Error(t, err)
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assert.Empty(t, data)
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data, err = GetString("key", func() (string, error) {
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return "", nil
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})
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assert.NoError(t, err)
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assert.Empty(t, data)
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data, err = GetString("key", func() (string, error) {
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return "some data", nil
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})
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assert.NoError(t, err)
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assert.Empty(t, data)
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Remove("key")
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data, err = GetString("key", func() (string, error) {
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return "some data", nil
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})
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assert.NoError(t, err)
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assert.Equal(t, "some data", data)
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data, err = GetString("key", func() (string, error) {
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return "", errors.New("some error")
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})
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assert.NoError(t, err)
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assert.Equal(t, "some data", data)
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Remove("key")
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}
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func TestGetInt64(t *testing.T) {
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createTestCache()
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data, err := GetInt64("key", func() (int64, error) {
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return 0, errors.New("some error")
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})
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assert.Error(t, err)
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assert.EqualValues(t, 0, data)
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data, err = GetInt64("key", func() (int64, error) {
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return 0, nil
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})
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assert.NoError(t, err)
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assert.EqualValues(t, 0, data)
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data, err = GetInt64("key", func() (int64, error) {
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return 100, nil
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})
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assert.NoError(t, err)
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assert.EqualValues(t, 0, data)
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Remove("key")
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data, err = GetInt64("key", func() (int64, error) {
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return 100, nil
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})
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assert.NoError(t, err)
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assert.EqualValues(t, 100, data)
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data, err = GetInt64("key", func() (int64, error) {
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return 0, errors.New("some error")
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})
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assert.NoError(t, err)
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assert.EqualValues(t, 100, data)
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Remove("key")
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}
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func TestSafeCacheKey(t *testing.T) {
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assert.Equal(t, "prefix:s-0~", safeCacheKey("prefix", "0~", 100))
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assert.Equal(t, "prefix:h-36a9e7f1c95b82ffb99743e0c5c4ce95d83c9a430aac59f84ef3cbfab6145068", safeCacheKey("prefix", " ", 100))
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assert.Equal(t, "prefix:s-a", safeCacheKey("prefix", "a", 10))
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assert.Equal(t, "prefix:h-961b6dd3ede3cb8ecbaacbd68de040cd78eb2ed5889130cceb4c49268ea4d506", safeCacheKey("prefix", "aa", 10))
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}
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