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db: test panic on nil key

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This commit is contained in:
Ethan Buchman
2017-12-12 18:42:47 -05:00
parent 781f6c5d22
commit 5b7f90dfb2
5 changed files with 77 additions and 17 deletions
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6
db/go_level_db.go
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@@ -37,6 +37,7 @@ func NewGoLevelDB(name string, dir string) (*GoLevelDB, error) {
}
func (db *GoLevelDB) Get(key []byte) []byte {
panicNilKey(key)
res, err := db.db.Get(key, nil)
if err != nil {
if err == errors.ErrNotFound {
@@ -49,6 +50,7 @@ func (db *GoLevelDB) Get(key []byte) []byte {
}
func (db *GoLevelDB) Has(key []byte) bool {
panicNilKey(key)
_, err := db.db.Get(key, nil)
if err != nil {
if err == errors.ErrNotFound {
@@ -61,6 +63,7 @@ func (db *GoLevelDB) Has(key []byte) bool {
}
func (db *GoLevelDB) Set(key []byte, value []byte) {
panicNilKey(key)
err := db.db.Put(key, value, nil)
if err != nil {
PanicCrisis(err)
@@ -68,6 +71,7 @@ func (db *GoLevelDB) Set(key []byte, value []byte) {
}
func (db *GoLevelDB) SetSync(key []byte, value []byte) {
panicNilKey(key)
err := db.db.Put(key, value, &opt.WriteOptions{Sync: true})
if err != nil {
PanicCrisis(err)
@@ -75,6 +79,7 @@ func (db *GoLevelDB) SetSync(key []byte, value []byte) {
}
func (db *GoLevelDB) Delete(key []byte) {
panicNilKey(key)
err := db.db.Delete(key, nil)
if err != nil {
PanicCrisis(err)
@@ -82,6 +87,7 @@ func (db *GoLevelDB) Delete(key []byte) {
}
func (db *GoLevelDB) DeleteSync(key []byte) {
panicNilKey(key)
err := db.db.Delete(key, &opt.WriteOptions{Sync: true})
if err != nil {
PanicCrisis(err)