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zot/pkg/storage/cache/boltdb_test.go
Andrei Aaron ce4924f841
refactor: rename go module from zotregistry.io/zot to zotregistry.dev/zot (#2187)
Signed-off-by: Andrei Aaron <aaaron@luxoft.com>
2024-01-31 20:34:07 -08:00

125 lines
3.2 KiB
Go

package cache_test
import (
"path"
"testing"
. "github.com/smartystreets/goconvey/convey"
"zotregistry.dev/zot/errors"
"zotregistry.dev/zot/pkg/log"
"zotregistry.dev/zot/pkg/storage"
"zotregistry.dev/zot/pkg/storage/cache"
)
func TestBoltDBCache(t *testing.T) {
Convey("Make a new cache", t, func() {
dir := t.TempDir()
log := log.NewLogger("debug", "")
So(log, ShouldNotBeNil)
_, err := storage.Create("boltdb", "failTypeAssertion", log)
So(err, ShouldNotBeNil)
cacheDriver, _ := storage.Create("boltdb", cache.BoltDBDriverParameters{"/deadBEEF", "cache_test", true}, log)
So(cacheDriver, ShouldBeNil)
cacheDriver, _ = storage.Create("boltdb", cache.BoltDBDriverParameters{dir, "cache_test", true}, log)
So(cacheDriver, ShouldNotBeNil)
name := cacheDriver.Name()
So(name, ShouldEqual, "boltdb")
val, err := cacheDriver.GetBlob("key")
So(err, ShouldEqual, errors.ErrCacheMiss)
So(val, ShouldBeEmpty)
exists := cacheDriver.HasBlob("key", "value")
So(exists, ShouldBeFalse)
err = cacheDriver.PutBlob("key", path.Join(dir, "value"))
So(err, ShouldBeNil)
err = cacheDriver.PutBlob("key", "value")
So(err, ShouldNotBeNil)
exists = cacheDriver.HasBlob("key", "value")
So(exists, ShouldBeTrue)
val, err = cacheDriver.GetBlob("key")
So(err, ShouldBeNil)
So(val, ShouldNotBeEmpty)
err = cacheDriver.DeleteBlob("bogusKey", "bogusValue")
So(err, ShouldEqual, errors.ErrCacheMiss)
err = cacheDriver.DeleteBlob("key", "bogusValue")
So(err, ShouldBeNil)
// try to insert empty path
err = cacheDriver.PutBlob("key", "")
So(err, ShouldNotBeNil)
So(err, ShouldEqual, errors.ErrEmptyValue)
cacheDriver, _ = storage.Create("boltdb", cache.BoltDBDriverParameters{t.TempDir(), "cache_test", false}, log)
So(cacheDriver, ShouldNotBeNil)
err = cacheDriver.PutBlob("key1", "originalBlobPath")
So(err, ShouldBeNil)
err = cacheDriver.PutBlob("key1", "duplicateBlobPath")
So(err, ShouldBeNil)
val, err = cacheDriver.GetBlob("key1")
So(val, ShouldEqual, "originalBlobPath")
So(err, ShouldBeNil)
err = cacheDriver.DeleteBlob("key1", "duplicateBlobPath")
So(err, ShouldBeNil)
val, err = cacheDriver.GetBlob("key1")
So(val, ShouldEqual, "originalBlobPath")
So(err, ShouldBeNil)
err = cacheDriver.PutBlob("key1", "duplicateBlobPath")
So(err, ShouldBeNil)
err = cacheDriver.DeleteBlob("key1", "originalBlobPath")
So(err, ShouldBeNil)
val, err = cacheDriver.GetBlob("key1")
So(val, ShouldEqual, "duplicateBlobPath")
So(err, ShouldBeNil)
err = cacheDriver.DeleteBlob("key1", "duplicateBlobPath")
So(err, ShouldBeNil)
// should be empty
val, err = cacheDriver.GetBlob("key1")
So(err, ShouldNotBeNil)
So(val, ShouldBeEmpty)
// try to add three same values
err = cacheDriver.PutBlob("key2", "duplicate")
So(err, ShouldBeNil)
err = cacheDriver.PutBlob("key2", "duplicate")
So(err, ShouldBeNil)
err = cacheDriver.PutBlob("key2", "duplicate")
So(err, ShouldBeNil)
val, err = cacheDriver.GetBlob("key2")
So(val, ShouldEqual, "duplicate")
So(err, ShouldBeNil)
err = cacheDriver.DeleteBlob("key2", "duplicate")
So(err, ShouldBeNil)
// should be empty
val, err = cacheDriver.GetBlob("key2")
So(err, ShouldNotBeNil)
So(val, ShouldBeEmpty)
})
}