mirror of
https://github.com/cheat/cheat.git
synced 2026-03-07 11:13:33 +01:00
cc85a4bdb1
Bug fixes: - Fix inverted pager detection logic (returned error instead of path) - Fix repo.Clone ignoring destination directory parameter - Fix sheet loading using append on pre-sized slices - Clean up partial files on copy failure - Trim whitespace from editor config Security: - Add path traversal protection for cheatsheet names Performance: - Move regex compilation outside search loop - Replace string concatenation with strings.Join in search Build: - Remove go:generate; embed config and usage as string literals - Parallelize release builds - Add fuzz testing infrastructure Testing: - Improve test coverage from 38.9% to 50.2% - Add fuzz tests for search, filter, tags, and validation Documentation: - Fix inaccurate code examples in HACKING.md - Add missing --conf and --all options to man page - Add ADRs for path traversal, env parsing, and search parallelization - Update CONTRIBUTING.md to reflect project policy Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
96 lines
2.2 KiB
Go
96 lines
2.2 KiB
Go
package config
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import (
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"os"
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"runtime"
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"testing"
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)
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// TestEditor tests the Editor function
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func TestEditor(t *testing.T) {
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// Save original env vars
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oldVisual := os.Getenv("VISUAL")
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oldEditor := os.Getenv("EDITOR")
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defer func() {
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os.Setenv("VISUAL", oldVisual)
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os.Setenv("EDITOR", oldEditor)
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}()
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t.Run("windows default", func(t *testing.T) {
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if runtime.GOOS != "windows" {
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t.Skip("skipping windows test on non-windows platform")
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}
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// Clear env vars
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os.Setenv("VISUAL", "")
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os.Setenv("EDITOR", "")
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editor, err := Editor()
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if err != nil {
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t.Errorf("unexpected error: %v", err)
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}
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if editor != "notepad" {
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t.Errorf("expected 'notepad' on windows, got %s", editor)
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}
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})
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t.Run("VISUAL takes precedence", func(t *testing.T) {
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if runtime.GOOS == "windows" {
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t.Skip("skipping non-windows test on windows platform")
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}
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os.Setenv("VISUAL", "emacs")
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os.Setenv("EDITOR", "nano")
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editor, err := Editor()
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if err != nil {
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t.Errorf("unexpected error: %v", err)
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}
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if editor != "emacs" {
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t.Errorf("expected VISUAL to take precedence, got %s", editor)
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}
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})
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t.Run("EDITOR when no VISUAL", func(t *testing.T) {
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if runtime.GOOS == "windows" {
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t.Skip("skipping non-windows test on windows platform")
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}
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os.Setenv("VISUAL", "")
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os.Setenv("EDITOR", "vim")
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editor, err := Editor()
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if err != nil {
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t.Errorf("unexpected error: %v", err)
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}
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if editor != "vim" {
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t.Errorf("expected EDITOR value, got %s", editor)
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}
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})
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t.Run("no editor found error", func(t *testing.T) {
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if runtime.GOOS == "windows" {
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t.Skip("skipping non-windows test on windows platform")
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}
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// Clear all environment variables
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os.Setenv("VISUAL", "")
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os.Setenv("EDITOR", "")
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// Create a custom PATH that doesn't include common editors
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oldPath := os.Getenv("PATH")
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defer os.Setenv("PATH", oldPath)
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// Set a very limited PATH that won't have editors
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os.Setenv("PATH", "/nonexistent")
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editor, err := Editor()
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// If we found an editor, it's likely in the system
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// This test might not always produce an error on systems with editors
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if editor == "" && err == nil {
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t.Error("expected error when no editor found")
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}
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})
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}
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