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Copy pathcache_runtime_test.go
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170 lines (129 loc) · 3.33 KB
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package runtime
import (
"testing"
"time"
"github.com/devfeel/dotweb/test"
"sync"
)
const (
DefaultTestGCInterval = 2
TEST_CACHE_KEY = "joe"
TEST_CACHE_VALUE = "zou"
//int value
TEST_CACHE_INT_VALUE = 1
//int64 value
TEST_CACHE_INT64_VALUE = 1
)
func TestRuntimeCache_Get(t *testing.T) {
cache:=NewTestRuntimeCache()
cache.Set(TEST_CACHE_KEY,TEST_CACHE_VALUE,5)
//check value
go func(cache *RuntimeCache,t *testing.T) {
time.Sleep(4*time.Second)
value,err:=cache.Get(TEST_CACHE_KEY)
test.Nil(t,err)
test.Equal(t,TEST_CACHE_VALUE,value)
}(cache,t)
//check expired
go func(cache *RuntimeCache,t *testing.T) {
time.Sleep(5*time.Second)
value,err:=cache.Exists(TEST_CACHE_KEY)
test.Nil(t,err)
test.Equal(t,true,value)
}(cache,t)
time.Sleep(5*time.Second)
}
func TestRuntimeCache_GetInt(t *testing.T) {
testRuntimeCache(t,TEST_CACHE_INT_VALUE,func(cache *RuntimeCache,key string)(interface{}, error){
return cache.GetInt(key)
})
}
func TestRuntimeCache_GetInt64(t *testing.T) {
testRuntimeCache(t,TEST_CACHE_INT64_VALUE,func(cache *RuntimeCache,key string)(interface{}, error){
return cache.GetInt64(key)
})
}
func TestRuntimeCache_GetString(t *testing.T) {
testRuntimeCache(t,TEST_CACHE_VALUE,func(cache *RuntimeCache,key string)(interface{}, error){
return cache.GetString(key)
})
}
func testRuntimeCache(t *testing.T,insertValue interface{},f func(cache *RuntimeCache,key string)(interface{}, error)) {
cache:=NewTestRuntimeCache()
cache.Set(TEST_CACHE_KEY,insertValue,5)
//check value
go func(cache *RuntimeCache,t *testing.T) {
time.Sleep(4*time.Second)
value,err:=f(cache,TEST_CACHE_KEY)
test.Nil(t,err)
test.Equal(t,insertValue,value)
}(cache,t)
time.Sleep(5*time.Second)
}
func TestRuntimeCache_Delete(t *testing.T) {
cache:=NewTestRuntimeCache()
cache.Set(TEST_CACHE_KEY,TEST_CACHE_VALUE,5)
value,e:=cache.Get(TEST_CACHE_KEY)
test.Nil(t,e)
test.Equal(t,TEST_CACHE_VALUE,value)
cache.Delete(TEST_CACHE_KEY)
value,e=cache.Get(TEST_CACHE_KEY)
test.Nil(t,e)
test.Nil(t,value)
}
func TestRuntimeCache_ClearAll(t *testing.T) {
cache:=NewTestRuntimeCache()
cache.Set(TEST_CACHE_KEY,TEST_CACHE_VALUE,5)
cache.Set("2",TEST_CACHE_VALUE,5)
cache.Set("3",TEST_CACHE_VALUE,5)
test.Equal(t,3,len(cache.items))
cache.ClearAll()
test.Equal(t,0,len(cache.items))
}
func TestRuntimeCache_Incr(t *testing.T) {
cache:=NewTestRuntimeCache()
var wg sync.WaitGroup
wg.Add(2)
go func(cache *RuntimeCache) {
for i := 0; i < 50; i++ {
cache.Incr(TEST_CACHE_KEY)
}
wg.Add(-1)
}(cache)
go func(cache *RuntimeCache) {
for i := 0; i < 50; i++ {
cache.Incr(TEST_CACHE_KEY)
}
wg.Add(-1)
}(cache)
wg.Wait()
value,e:=cache.GetInt(TEST_CACHE_KEY)
test.Nil(t,e)
test.Equal(t,100,value)
}
func TestRuntimeCache_Decr(t *testing.T) {
cache:=NewTestRuntimeCache()
var wg sync.WaitGroup
wg.Add(2)
go func(cache *RuntimeCache) {
for i := 0; i < 50; i++ {
cache.Decr(TEST_CACHE_KEY)
}
wg.Add(-1)
}(cache)
go func(cache *RuntimeCache) {
for i := 0; i < 50; i++ {
cache.Decr(TEST_CACHE_KEY)
}
wg.Add(-1)
}(cache)
wg.Wait()
value,e:=cache.GetInt(TEST_CACHE_KEY)
test.Nil(t,e)
test.Equal(t,-100,value)
}
func NewTestRuntimeCache() *RuntimeCache {
cache := RuntimeCache{items: make(map[string]*RuntimeItem), gcInterval: DefaultTestGCInterval}
go cache.gc()
return &cache
}