wehub-resource-sync
56 lines
1.5 KiB
Go
56 lines
1.5 KiB
Go
package command
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import (
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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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)
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// TestLoadFollowsSymlinks verifies command discovery follows symlinked
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// directories and symlinked .md files (filepath.WalkDir would skip both).
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func TestLoadFollowsSymlinks(t *testing.T) {
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if runtime.GOOS == "windows" {
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t.Skip("symlink creation needs privilege on Windows")
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}
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cmdDir := t.TempDir()
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target := t.TempDir()
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// Real command files living outside the commands dir.
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mustWrite(t, filepath.Join(target, "pkg", "deploy.md"), "---\ndescription: d\n---\nrun deploy")
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mustWrite(t, filepath.Join(target, "flat.md"), "---\ndescription: f\n---\nflat body")
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// Symlink a directory and a flat file into the commands dir.
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if err := os.Symlink(filepath.Join(target, "pkg"), filepath.Join(cmdDir, "pkg")); err != nil {
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t.Fatal(err)
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}
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if err := os.Symlink(filepath.Join(target, "flat.md"), filepath.Join(cmdDir, "linked.md")); err != nil {
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t.Fatal(err)
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}
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cmds, err := Load(cmdDir)
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if err != nil {
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t.Fatalf("load: %v", err)
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}
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names := map[string]bool{}
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for _, c := range cmds {
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names[c.Name] = true
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}
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if !names["pkg:deploy"] {
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t.Errorf("command under symlinked directory not discovered; got %v", names)
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}
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if !names["linked"] {
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t.Errorf("symlinked flat command file not discovered; got %v", names)
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}
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}
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func mustWrite(t *testing.T, path, body string) {
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t.Helper()
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if err := os.MkdirAll(filepath.Dir(path), 0o755); err != nil {
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t.Fatal(err)
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}
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if err := os.WriteFile(path, []byte(body), 0o644); err != nil {
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t.Fatal(err)
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}
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}
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