226 lines
4.4 KiB
Go
226 lines
4.4 KiB
Go
// Copyright (c) 2021 Proton Technologies AG
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//
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// This file is part of ProtonMail Bridge.
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//
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// ProtonMail Bridge is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// ProtonMail Bridge is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with ProtonMail Bridge. If not, see <https://www.gnu.org/licenses/>.
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package transfer
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import (
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"io/ioutil"
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"os"
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"path/filepath"
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"runtime"
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"testing"
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r "github.com/stretchr/testify/require"
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)
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func TestGetFolderNames(t *testing.T) {
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root, clean := createTestingFolderStructure(t)
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defer clean()
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tests := []struct {
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suffix string
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wantNames []string
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}{
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{
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"",
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[]string{
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"bar",
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"bar.mbox",
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"baz",
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filepath.Base(root),
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"foo",
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"qwerty",
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"test",
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},
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},
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{
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".eml",
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[]string{
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"bar",
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"baz",
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filepath.Base(root),
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"foo",
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},
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},
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{
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".txt",
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[]string{
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filepath.Base(root),
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},
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},
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}
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for _, tc := range tests {
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tc := tc
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t.Run(tc.suffix, func(t *testing.T) {
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names, err := getFolderNamesWithFileSuffix(root, tc.suffix)
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r.NoError(t, err)
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r.Equal(t, tc.wantNames, names)
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})
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}
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}
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func TestGetFilePathsWithSuffix(t *testing.T) {
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root, clean := createTestingFolderStructure(t)
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defer clean()
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tests := []struct {
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suffix string
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wantPaths []string
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}{
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{
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".eml",
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[]string{
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"foo/bar/baz/msg1.eml",
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"foo/bar/baz/msg2.eml",
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"foo/bar/baz/msg3.eml",
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"foo/bar/msg4.eml",
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"foo/bar/msg5.eml",
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"foo/baz/msg6.eml",
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"foo/msg7.eml",
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"msg10.eml",
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"test/foo/msg8.eml",
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"test/foo/msg9.eml",
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},
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},
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{
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".mbox",
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[]string{
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"bar.mbox",
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"foo.mbox",
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},
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},
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{
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".txt",
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[]string{
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"info.txt",
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},
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},
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{
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".hello",
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[]string{},
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},
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}
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for _, tc := range tests {
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tc := tc
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t.Run(tc.suffix, func(t *testing.T) {
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paths, err := getAllPathsWithSuffix(root, tc.suffix)
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r.NoError(t, err)
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r.Equal(t, tc.wantPaths, paths)
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})
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}
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}
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func createTestingFolderStructure(t *testing.T) (string, func()) {
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root, err := ioutil.TempDir("", "folderstructure")
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r.NoError(t, err)
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for _, path := range []string{
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"foo/bar/baz",
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"foo/baz",
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"test/foo",
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"qwerty",
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"bar.mbox",
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} {
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err = os.MkdirAll(filepath.Join(root, path), os.ModePerm)
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r.NoError(t, err)
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}
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for _, path := range []string{
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"foo/bar/baz/msg1.eml",
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"foo/bar/baz/msg2.eml",
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"foo/bar/baz/msg3.eml",
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"foo/bar/msg4.eml",
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"foo/bar/msg5.eml",
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"foo/baz/msg6.eml",
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"foo/msg7.eml",
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"test/foo/msg8.eml",
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"test/foo/msg9.eml",
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"msg10.eml",
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"info.txt",
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"foo.mbox",
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"bar.mbox/mbox", // Apple Mail mbox export format.
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} {
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f, err := os.Create(filepath.Join(root, path))
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r.NoError(t, err)
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err = f.Close()
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r.NoError(t, err)
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}
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return root, func() {
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_ = os.RemoveAll(root)
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}
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}
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func TestGetMessageTime(t *testing.T) {
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tests := []struct {
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body string
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wantTime int64
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wantErr string
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}{
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{"", 0, "failed to read headers: EOF"},
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{"Subject: hello\n\n", 0, ""},
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{"Date: Thu, 23 Apr 2020 04:52:44 +0000\n\n", 1587617564, ""},
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}
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for _, tc := range tests {
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tc := tc
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t.Run(tc.body, func(t *testing.T) {
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time, err := getMessageTime([]byte(tc.body))
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if tc.wantErr == "" {
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r.NoError(t, err)
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} else {
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r.EqualError(t, err, tc.wantErr)
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}
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r.Equal(t, tc.wantTime, time)
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})
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}
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}
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func TestGetMessageHeader(t *testing.T) {
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body := `Subject: Hello
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From: user@example.com
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Body
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`
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header, err := getMessageHeader([]byte(body))
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r.NoError(t, err)
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r.Equal(t, header.Get("subject"), "Hello")
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r.Equal(t, header.Get("from"), "user@example.com")
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}
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func TestSanitizeFileName(t *testing.T) {
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tests := map[string]string{
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"hello": "hello",
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"a\\b/c:*?d\"<>|e": "a_b_c___d____e",
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}
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if runtime.GOOS == "darwin" || runtime.GOOS == "linux" {
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tests[".hello"] = "_hello"
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tests["-hello"] = "_hello"
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}
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if runtime.GOOS == "windows" {
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tests["[hello]&@=~~"] = "_hello______"
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}
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for path, wantPath := range tests {
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path := path
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wantPath := wantPath
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t.Run(path, func(t *testing.T) {
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gotPath := sanitizeFileName(path)
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r.Equal(t, wantPath, gotPath)
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})
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}
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}
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