Upstream twpayne/chezmoi state of the touched files before 41a618c046

internal/cmd/shellquote_test.go

@@ -0,0 +1,60 @@
+package cmd
+
+import (
+	"maps"
+	"slices"
+	"testing"
+
+	"github.com/alecthomas/assert/v2"
+)
+
+func TestShellQuote(t *testing.T) {
+	tcs := map[string]string{
+		``:            `''`,
+		`'`:           `\'`,
+		`''`:          `\'\'`,
+		`'a'`:         `\''a'\'`,
+		`\`:           `'\\'`,
+		`\a`:          `'\\a'`,
+		`$a`:          `'$a'`,
+		`a`:           `a`,
+		`a/b`:         `a/b`,
+		`a b`:         `'a b'`,
+		`--arg`:       `--arg`,
+		`--arg=value`: `--arg=value`,
+		`it's`:        `'it'\''s'`,
+		`$(echo foo)`: `'$(echo foo)'`,
+	}
+	for _, s := range slices.Sorted(maps.Keys(tcs)) {
+		assert.Equal(t, tcs[s], shellQuote(s), "quoting %q", s)
+	}
+}
+
+func TestShellQuoteCommand(t *testing.T) {
+	for _, tc := range []struct {
+		command  string
+		args     []string
+		expected string
+	}{
+		{
+			command:  "command",
+			expected: "command",
+		},
+		{
+			command:  "command with spaces",
+			expected: "'command with spaces'",
+		},
+		{
+			command:  "command",
+			args:     []string{"arg1"},
+			expected: "command arg1",
+		},
+		{
+			command:  "command",
+			args:     []string{"arg1", "arg 2 with spaces"},
+			expected: "command arg1 'arg 2 with spaces'",
+		},
+	} {
+		assert.Equal(t, tc.expected, shellQuoteCommand(tc.command, tc.args))
+	}
+}