41 lines
1.3 KiB
Go
41 lines
1.3 KiB
Go
//go:build !windows
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package proc
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import (
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"os"
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"path/filepath"
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"strings"
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"testing"
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"time"
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)
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// A desktop app with launchd's PATH finds a claude installed under a custom
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// npm prefix: from the folders such tools use, and from the login shell's
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// PATH, whatever its profile prints around it.
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func TestUserPath(t *testing.T) {
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home := t.TempDir()
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t.Setenv("HOME", home)
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npm := filepath.Join(home, ".npm-global", "bin")
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os.MkdirAll(npm, 0o755)
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os.WriteFile(filepath.Join(npm, "claude"), []byte("#!/bin/sh\n"), 0o755)
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sh := filepath.Join(home, "sh")
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os.WriteFile(sh, []byte("#!/bin/sh\necho 'welcome back!'\nPATH=/from/profile:$PATH\neval \"$2\"\necho bye\n"), 0o755)
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t.Setenv("SHELL", sh)
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t.Setenv("PATH", "/usr/bin:/bin")
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UserPath()
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p := os.Getenv("PATH")
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if !strings.HasPrefix(p, "/usr/bin:/bin:") || !strings.Contains(p, npm) {
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t.Fatalf("known folders not added after the old PATH: %q", p)
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}
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for end := time.Now().Add(5 * time.Second); !strings.Contains(os.Getenv("PATH"), "/from/profile"); time.Sleep(20 * time.Millisecond) {
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if time.Now().After(end) {
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t.Fatalf("the login shell's PATH never came: %q", os.Getenv("PATH"))
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}
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}
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if n := strings.Count(os.Getenv("PATH"), "/usr/bin:"); n != 1 {
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t.Fatalf("a folder PATH had was added again: %q", os.Getenv("PATH"))
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}
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}
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