mirror of
https://github.com/octoleo/syncthing.git
synced 2024-11-06 05:17:49 +00:00
39 lines
900 B
Go
39 lines
900 B
Go
// Copyright (C) 2019 The Syncthing Authors.
|
|
//
|
|
// This Source Code Form is subject to the terms of the Mozilla Public
|
|
// License, v. 2.0. If a copy of the MPL was not distributed with this file,
|
|
// You can obtain one at https://mozilla.org/MPL/2.0/.
|
|
|
|
package backend
|
|
|
|
import "testing"
|
|
|
|
func TestCommonPrefix(t *testing.T) {
|
|
cases := []struct {
|
|
a string
|
|
b string
|
|
common string
|
|
}{
|
|
{"", "", ""},
|
|
{"a", "b", ""},
|
|
{"aa", "ab", "a"},
|
|
{"aa", "a", "a"},
|
|
{"a", "aa", "a"},
|
|
{"aabab", "ab", "a"},
|
|
{"ab", "aabab", "a"},
|
|
{"abac", "ababab", "aba"},
|
|
{"ababab", "abac", "aba"},
|
|
}
|
|
|
|
for _, tc := range cases {
|
|
pref := string(commonPrefix([]byte(tc.a), []byte(tc.b)))
|
|
if pref != tc.common {
|
|
t.Errorf("commonPrefix(%q, %q) => %q, expected %q", tc.a, tc.b, pref, tc.common)
|
|
}
|
|
}
|
|
}
|
|
|
|
func TestBadgerBackendBehavior(t *testing.T) {
|
|
testBackendBehavior(t, OpenBadgerMemory)
|
|
}
|