8555: Log statistics in EmptyTrash.

[arvados.git] / services / keepstore / volume_test.go

diff --git a/services/keepstore/volume_test.go b/services/keepstore/volume_test.go
index 53ffeef0bba186d7f995e6e6afb00feb194c5e7f..5671b8d4a9fd7405f8ca7fd35a18fdf10289a059 100644 (file)
--- a/services/keepstore/volume_test.go
+++ b/services/keepstore/volume_test.go
@@ -113,17 +113,16 @@ func (v *MockVolume) Compare(loc string, buf []byte) error {
        }
 }
 
-func (v *MockVolume) Get(loc string) ([]byte, error) {
+func (v *MockVolume) Get(loc string, buf []byte) (int, error) {
        v.gotCall("Get")
        <-v.Gate
        if v.Bad {
-               return nil, errors.New("Bad volume")
+               return 0, errors.New("Bad volume")
        } else if block, ok := v.Store[loc]; ok {
-               buf := bufs.Get(len(block))
-               copy(buf, block)
-               return buf, nil
+               copy(buf[:len(block)], block)
+               return len(block), nil
        }
-       return nil, os.ErrNotExist
+       return 0, os.ErrNotExist
 }
 
 func (v *MockVolume) Put(loc string, block []byte) error {
@@ -223,3 +222,6 @@ func (v *MockVolume) Writable() bool {
 func (v *MockVolume) Replication() int {
        return 1
 }
+
+func (v *MockVolume) EmptyTrash() {
+}