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- // Copyright 2020 The Gitea Authors. All rights reserved.
- // Use of this source code is governed by a MIT-style
- // license that can be found in the LICENSE file.
-
- package util
-
- import "testing"
-
- func TestShellEscape(t *testing.T) {
- tests := []struct {
- name string
- toEscape string
- want string
- }{
- {
- "Simplest case - nothing to escape",
- "a/b/c/d",
- "a/b/c/d",
- }, {
- "Prefixed tilde - with normal stuff - should not escape",
- "~/src/go/gitea/gitea",
- "~/src/go/gitea/gitea",
- }, {
- "Typical windows path with spaces - should get doublequote escaped",
- `C:\Program Files\Gitea v1.13 - I like lots of spaces\gitea`,
- `"C:\\Program Files\\Gitea v1.13 - I like lots of spaces\\gitea"`,
- }, {
- "Forward-slashed windows path with spaces - should get doublequote escaped",
- "C:/Program Files/Gitea v1.13 - I like lots of spaces/gitea",
- `"C:/Program Files/Gitea v1.13 - I like lots of spaces/gitea"`,
- }, {
- "Prefixed tilde - but then a space filled path",
- "~git/Gitea v1.13/gitea",
- `~git/"Gitea v1.13/gitea"`,
- }, {
- "Bangs are unfortunately not predictable so need to be singlequoted",
- "C:/Program Files/Gitea!/gitea",
- `'C:/Program Files/Gitea!/gitea'`,
- }, {
- "Newlines are just irritating",
- "/home/git/Gitea\n\nWHY-WOULD-YOU-DO-THIS\n\nGitea/gitea",
- "'/home/git/Gitea\n\nWHY-WOULD-YOU-DO-THIS\n\nGitea/gitea'",
- }, {
- "Similarly we should nicely handle multiple single quotes if we have to single-quote",
- "'!''!'''!''!'!'",
- `\''!'\'\''!'\'\'\''!'\'\''!'\''!'\'`,
- }, {
- "Double quote < ...",
- "~/<gitea",
- "~/\"<gitea\"",
- }, {
- "Double quote > ...",
- "~/gitea>",
- "~/\"gitea>\"",
- }, {
- "Double quote and escape $ ...",
- "~/$gitea",
- "~/\"\\$gitea\"",
- }, {
- "Double quote {...",
- "~/{gitea",
- "~/\"{gitea\"",
- }, {
- "Double quote }...",
- "~/gitea}",
- "~/\"gitea}\"",
- }, {
- "Double quote ()...",
- "~/(gitea)",
- "~/\"(gitea)\"",
- }, {
- "Double quote and escape `...",
- "~/gitea`",
- "~/\"gitea\\`\"",
- }, {
- "Double quotes can handle a number of things without having to escape them but not everything ...",
- "~/<gitea> ${gitea} `gitea` [gitea] (gitea) \"gitea\" \\gitea\\ 'gitea'",
- "~/\"<gitea> \\${gitea} \\`gitea\\` [gitea] (gitea) \\\"gitea\\\" \\\\gitea\\\\ 'gitea'\"",
- }, {
- "Single quotes don't need to escape except for '...",
- "~/<gitea> ${gitea} `gitea` (gitea) !gitea! \"gitea\" \\gitea\\ 'gitea'",
- "~/'<gitea> ${gitea} `gitea` (gitea) !gitea! \"gitea\" \\gitea\\ '\\''gitea'\\'",
- },
- }
- for _, tt := range tests {
- t.Run(tt.name, func(t *testing.T) {
- if got := ShellEscape(tt.toEscape); got != tt.want {
- t.Errorf("ShellEscape(%q):\nGot: %s\nWanted: %s", tt.toEscape, got, tt.want)
- }
- })
- }
- }
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