tailscale/taildrop/taildrop_test.go

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// Copyright (c) Tailscale Inc & AUTHORS
// SPDX-License-Identifier: BSD-3-Clause
package taildrop
import (
"path/filepath"
"strings"
"testing"
)
func TestJoinDir(t *testing.T) {
dir := t.TempDir()
tests := []struct {
in string
want string // just relative to m.Dir
wantOk bool
}{
{"", "", false},
{"foo", "foo", true},
{"./foo", "", false},
{"../foo", "", false},
{"foo/bar", "", false},
{"😋", "😋", true},
{"\xde\xad\xbe\xef", "", false},
{"foo.partial", "", false},
{"foo.deleted", "", false},
{strings.Repeat("a", 1024), "", false},
{"foo:bar", "", false},
}
for _, tt := range tests {
got, gotErr := joinDir(dir, tt.in)
got, _ = filepath.Rel(dir, got)
gotOk := gotErr == nil
if got != tt.want || gotOk != tt.wantOk {
t.Errorf("joinDir(%q) = (%v, %v), want (%v, %v)", tt.in, got, gotOk, tt.want, tt.wantOk)
}
}
}
func TestNextFilename(t *testing.T) {
tests := []struct {
in string
want string
want2 string
}{
{"foo", "foo (1)", "foo (2)"},
{"foo(1)", "foo(1) (1)", "foo(1) (2)"},
{"foo.tar", "foo (1).tar", "foo (2).tar"},
{"foo.tar.gz", "foo (1).tar.gz", "foo (2).tar.gz"},
{".bashrc", ".bashrc (1)", ".bashrc (2)"},
{"fizz buzz.torrent", "fizz buzz (1).torrent", "fizz buzz (2).torrent"},
{"rawr 2023.12.15.txt", "rawr 2023.12.15 (1).txt", "rawr 2023.12.15 (2).txt"},
{"IMG_7934.JPEG", "IMG_7934 (1).JPEG", "IMG_7934 (2).JPEG"},
{"my song.mp3", "my song (1).mp3", "my song (2).mp3"},
{"archive.7z", "archive (1).7z", "archive (2).7z"},
{"foo/bar/fizz", "foo/bar/fizz (1)", "foo/bar/fizz (2)"},
{"新完全マスター N2 文法.pdf", "新完全マスター N2 文法 (1).pdf", "新完全マスター N2 文法 (2).pdf"},
}
for _, tt := range tests {
if got := NextFilename(tt.in); got != tt.want {
t.Errorf("NextFilename(%q) = %q, want %q", tt.in, got, tt.want)
}
if got2 := NextFilename(tt.want); got2 != tt.want2 {
t.Errorf("NextFilename(%q) = %q, want %q", tt.want, got2, tt.want2)
}
}
}