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Test cache during init (#17852)

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wxiaoguang 2021-12-06 00:24:57 +08:00 committed by GitHub
parent b4a32afec1
commit 11d519b385
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1 changed files with 15 additions and 0 deletions
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15
modules/cache/cache.go vendored
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@ -8,6 +8,7 @@ import (
"fmt"
"strconv"
"code.gitea.io/gitea/modules/log"
"code.gitea.io/gitea/modules/setting"
mc "gitea.com/go-chi/cache"
@ -35,6 +36,20 @@ func NewContext() error {
if conn, err = newCache(setting.CacheService.Cache); err != nil {
return err
}
const testKey = "__gitea_cache_test"
const testVal = "test-value"
if err = conn.Put(testKey, testVal, 10); err != nil {
return err
}
val := conn.Get(testKey)
if valStr, ok := val.(string); !ok || valStr != testVal {
// If the cache is full, the Get may not read the expected value stored by Put.
// Since we have checked that Put can success, so we just show a warning here, do not return an error to panic.
log.Warn("cache (adapter:%s, config:%s) doesn't seem to work correctly, set test value '%v' but get '%v'",
setting.CacheService.Cache.Adapter, setting.CacheService.Cache.Conn,
testVal, val,
)
}
}
return err