47 lines
1.0 KiB
Go
47 lines
1.0 KiB
Go
|
package bigcache
|
||
|
|
|
||
|
|
import (
|
||
|
|
"testing"
|
||
|
|
"time"
|
||
|
|
|
||
|
|
"github.com/stretchr/testify/assert"
|
||
|
|
)
|
||
|
|
|
||
|
|
func TestEncodeDecode(t *testing.T) {
|
||
|
|
// given
|
||
|
|
now := uint64(time.Now().Unix())
|
||
|
|
hash := uint64(42)
|
||
|
|
key := "key"
|
||
|
|
data := []byte("data")
|
||
|
|
buffer := make([]byte, 100)
|
||
|
|
|
||
|
|
// when
|
||
|
|
wrapped := wrapEntry(now, hash, key, data, &buffer)
|
||
|
|
|
||
|
|
// then
|
||
|
|
assert.Equal(t, key, readKeyFromEntry(wrapped))
|
||
|
|
assert.Equal(t, hash, readHashFromEntry(wrapped))
|
||
|
|
assert.Equal(t, now, readTimestampFromEntry(wrapped))
|
||
|
|
assert.Equal(t, data, readEntry(wrapped))
|
||
|
|
assert.Equal(t, 100, len(buffer))
|
||
|
|
}
|
||
|
|
|
||
|
|
func TestAllocateBiggerBuffer(t *testing.T) {
|
||
|
|
//given
|
||
|
|
now := uint64(time.Now().Unix())
|
||
|
|
hash := uint64(42)
|
||
|
|
key := "1"
|
||
|
|
data := []byte("2")
|
||
|
|
buffer := make([]byte, 1)
|
||
|
|
|
||
|
|
// when
|
||
|
|
wrapped := wrapEntry(now, hash, key, data, &buffer)
|
||
|
|
|
||
|
|
// then
|
||
|
|
assert.Equal(t, key, readKeyFromEntry(wrapped))
|
||
|
|
assert.Equal(t, hash, readHashFromEntry(wrapped))
|
||
|
|
assert.Equal(t, now, readTimestampFromEntry(wrapped))
|
||
|
|
assert.Equal(t, data, readEntry(wrapped))
|
||
|
|
assert.Equal(t, 2+headersSizeInBytes, len(buffer))
|
||
|
|
}
|