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add function ParseFileIdFromString

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This commit is contained in:
stlpmo-jn
2019-04-20 18:39:06 +08:00
parent 3b3651dea3
commit 2200ea9cb9
4 changed files with 150 additions and 4 deletions
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55
weed/storage/needle/file_id_test.go Normal file
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@@ -0,0 +1,55 @@
package needle
import (
"github.com/chrislusf/seaweedfs/weed/storage/types"
"testing"
)
func TestParseFileIdFromString(t *testing.T) {
fidStr1 := "100,12345678"
_, err := ParseFileIdFromString(fidStr1)
if err == nil {
t.Errorf("%s : KeyHash is too short", fidStr1)
}
fidStr1 = "100, 12345678"
_, err = ParseFileIdFromString(fidStr1)
if err == nil {
t.Errorf("%s : needlId invalid syntax", fidStr1)
}
fidStr1 = "100,123456789"
_, err = ParseFileIdFromString(fidStr1)
if err != nil {
t.Errorf("%s : should be OK", fidStr1)
}
var fileId *FileId
fidStr1 = "100,123456789012345678901234"
fileId, err = ParseFileIdFromString(fidStr1)
if err != nil {
t.Errorf("%s : should be OK", fidStr1)
}
if !(fileId.VolumeId == VolumeId(100) &&
fileId.Key == types.NeedleId(0x1234567890123456) &&
fileId.Cookie == types.Cookie(types.Uint32ToCookie(uint32(0x78901234)))) {
t.Errorf("src : %s, dest : %v", fidStr1, fileId)
}
fidStr1 = "100,abcd0000abcd"
fileId, err = ParseFileIdFromString(fidStr1)
if err != nil {
t.Errorf("%s : should be OK", fidStr1)
}
if !(fileId.VolumeId == VolumeId(100) &&
fileId.Key == types.NeedleId(0xabcd) &&
fileId.Cookie == types.Cookie(types.Uint32ToCookie(uint32(0xabcd)))) {
t.Errorf("src : %s, dest : %v", fidStr1, fileId)
}
fidStr1 = "100,1234567890123456789012345"
_, err = ParseFileIdFromString(fidStr1)
if err == nil {
t.Errorf("%s : needleId is too long", fidStr1)
}
}