mirror of
https://github.com/octoleo/restic.git
synced 2024-12-01 09:13:56 +00:00
79 lines
2.1 KiB
Go
79 lines
2.1 KiB
Go
package backend_test
|
|
|
|
import (
|
|
"fmt"
|
|
"path/filepath"
|
|
"reflect"
|
|
"runtime"
|
|
"testing"
|
|
|
|
"github.com/fd0/khepri/backend"
|
|
)
|
|
|
|
// assert fails the test if the condition is false.
|
|
func assert(tb testing.TB, condition bool, msg string, v ...interface{}) {
|
|
if !condition {
|
|
_, file, line, _ := runtime.Caller(1)
|
|
fmt.Printf("\033[31m%s:%d: "+msg+"\033[39m\n\n", append([]interface{}{filepath.Base(file), line}, v...)...)
|
|
tb.FailNow()
|
|
}
|
|
}
|
|
|
|
// ok fails the test if an err is not nil.
|
|
func ok(tb testing.TB, err error) {
|
|
if err != nil {
|
|
_, file, line, _ := runtime.Caller(1)
|
|
fmt.Printf("\033[31m%s:%d: unexpected error: %s\033[39m\n\n", filepath.Base(file), line, err.Error())
|
|
tb.FailNow()
|
|
}
|
|
}
|
|
|
|
// equals fails the test if exp is not equal to act.
|
|
func equals(tb testing.TB, exp, act interface{}) {
|
|
if !reflect.DeepEqual(exp, act) {
|
|
_, file, line, _ := runtime.Caller(1)
|
|
fmt.Printf("\033[31m%s:%d:\n\n\texp: %#v\n\n\tgot: %#v\033[39m\n\n", filepath.Base(file), line, exp, act)
|
|
tb.FailNow()
|
|
}
|
|
}
|
|
|
|
func str2id(s string) backend.ID {
|
|
id, err := backend.ParseID(s)
|
|
if err != nil {
|
|
panic(err)
|
|
}
|
|
|
|
return id
|
|
}
|
|
|
|
type IDList backend.IDs
|
|
|
|
var samples = IDList{
|
|
str2id("20bdc1402a6fc9b633aaffffffffffffffffffffffffffffffffffffffffffff"),
|
|
str2id("20bdc1402a6fc9b633ccd578c4a92d0f4ef1a457fa2e16c596bc73fb409d6cc0"),
|
|
str2id("20bdc1402a6fc9b633ffffffffffffffffffffffffffffffffffffffffffffff"),
|
|
str2id("20ff988befa5fc40350f00d531a767606efefe242c837aaccb80673f286be53d"),
|
|
str2id("326cb59dfe802304f96ee9b5b9af93bdee73a30f53981e5ec579aedb6f1d0f07"),
|
|
str2id("86b60b9594d1d429c4aa98fa9562082cabf53b98c7dc083abe5dae31074dd15a"),
|
|
str2id("96c8dbe225079e624b5ce509f5bd817d1453cd0a85d30d536d01b64a8669aeae"),
|
|
str2id("fa31d65b87affcd167b119e9d3d2a27b8236ca4836cb077ed3e96fcbe209b792"),
|
|
}
|
|
|
|
func (l IDList) List(backend.Type) (backend.IDs, error) {
|
|
return backend.IDs(l), nil
|
|
}
|
|
|
|
func TestPrefixLength(t *testing.T) {
|
|
l, err := backend.PrefixLength(samples, backend.Snapshot)
|
|
ok(t, err)
|
|
equals(t, 10, l)
|
|
|
|
l, err = backend.PrefixLength(samples[:3], backend.Snapshot)
|
|
ok(t, err)
|
|
equals(t, 10, l)
|
|
|
|
l, err = backend.PrefixLength(samples[3:], backend.Snapshot)
|
|
ok(t, err)
|
|
equals(t, 4, l)
|
|
}
|