tailscale/feature/taildrop/taildrop_test.go
kari-ts d897d809d6
feature/taildrop: do not use m.opts.Dir for Android (#16316)
In Android, we are prompting the user to select a Taildrop directory when they first receive a Taildrop: we block writes on Taildrop dir selection. This means that we cannot use Dir inside managerOptions, since the http request would not get the new Taildrop extension. This PR removes, in the Android case, the reliance on m.opts.Dir, and instead has FileOps hold the correct directory.

This expands FileOps to be the Taildrop interface for all file system operations.

Updates tailscale/corp#29211

Signed-off-by: kari-ts <kari@tailscale.com>

restore tstest
2025-08-01 15:10:00 -07:00

66 lines
1.8 KiB
Go
Raw Blame History

This file contains invisible Unicode characters

This file contains invisible Unicode characters that are indistinguishable to humans but may be processed differently by a computer. If you think that this is intentional, you can safely ignore this warning. Use the Escape button to reveal them.

// Copyright (c) Tailscale Inc & AUTHORS
// SPDX-License-Identifier: BSD-3-Clause
package taildrop
import (
"strings"
"testing"
)
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)
}
}
}
func TestValidateBaseName(t *testing.T) {
tests := []struct {
in string
wantOk bool
}{
{"", false},
{"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 {
err := validateBaseName(tt.in)
gotOk := err == nil
if gotOk != tt.wantOk {
t.Errorf("validateBaseName(%q) = %v, wantOk = %v", tt.in, err, tt.wantOk)
}
}
}