func TestSplit2(t *testing.T) {
storagePath := "split2Bitcask"
os.RemoveAll(storagePath)
opts := &Options{
MaxFileSize: 2,
}
bc, err := Open(storagePath, opts)
assert.Nil(t, err)
testKey := []byte("Foo")
value := []byte("Bar")
bc.Put(testKey, value)
v, err := bc.Get(testKey)
assert.Nil(t, err)
assert.Equal(t, v, value)
logger.Info("==============================")
time.Sleep(time.Second * 2)
// cause split file
value = []byte("Apple")
bc.Put(testKey, value)
v, err = bc.Get(testKey)
assert.Nil(t, err)
assert.Equal(t, v, value)
bc.Close()
}
func TestBitCask(t *testing.T) {
// clear dirty
os.RemoveAll("testBitcask")
b, err := Open("testBitcask", nil)
logger.Info(err)
assert.Nil(t, err)
assert.NotNil(t, b)
testKey := []byte("Foo")
value := []byte("Bar")
b.Put(testKey, value)
v, err := b.Get(testKey)
assert.Nil(t, err)
logger.Info("value:", string(v))
assert.Equal(t, v, value)
testKey = []byte("xiaoMing")
value = []byte("abc")
b.Put(testKey, value)
v, err = b.Get(testKey)
logger.Info("value:", string(v))
assert.Equal(t, v, value)
// hintFile:
value = []byte("ddddd")
b.Put(testKey, value)
v, err = b.Get(testKey)
logger.Info("value:", string(v))
assert.Equal(t, v, value)
b.Close()
}
// rebuild file test
func TestSplit1(t *testing.T) {
storagePath := "split1Bitcask"
os.RemoveAll(storagePath)
bc, err := Open(storagePath, nil)
assert.Nil(t, err)
testKey := []byte("Foo")
value := []byte("Bar")
bc.Put(testKey, value)
v, err := bc.Get(testKey)
assert.Nil(t, err)
assert.Equal(t, v, value)
bc.Close()
storagePath = "split1Bitcask"
bc, err = Open(storagePath, nil)
assert.Nil(t, err)
testKey = []byte("Foo")
value = []byte("Bar")
bc.Put(testKey, value)
v, err = bc.Get(testKey)
assert.Nil(t, err)
assert.Equal(t, v, value)
bc.Close()
}