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Add Has() to exported API (extended API)

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This commit is contained in:
James Mills 2019-03-21 10:24:30 +10:00
parent 7a427a237a
commit 962e53af17
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2 changed files with 9 additions and 0 deletions
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5
bitcask.go
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@ -79,6 +79,11 @@ func (b *Bitcask) Get(key string) ([]byte, error) {
return e.Value, nil return e.Value, nil
} }
func (b *Bitcask) Has(key string) bool {
_, ok := b.keydir.Get(key)
return ok
}
func (b *Bitcask) Put(key string, value []byte) error { func (b *Bitcask) Put(key string, value []byte) error {
if len(key) > b.config.MaxKeySize { if len(key) > b.config.MaxKeySize {
return ErrKeyTooLarge return ErrKeyTooLarge

4
bitcask_test.go
View File

@ -40,6 +40,10 @@ func TestAll(t *testing.T) {
assert.Equal([]byte("bar"), val) assert.Equal([]byte("bar"), val)
}) })
t.Run("Has", func(t *testing.T) {
assert.True(db.Has("foo"))
})
t.Run("Fold", func(t *testing.T) { t.Run("Fold", func(t *testing.T) {
var ( var (
keys []string keys []string