| 1 | package plugin |
| 2 | |
| 3 | import ( |
| 4 | "context" |
| 5 | "os" |
| 6 | "path/filepath" |
| 7 | "runtime" |
| 8 | "strings" |
| 9 | "testing" |
| 10 | |
| 11 | "reasonix/internal/sandbox" |
| 12 | "reasonix/internal/secrets" |
| 13 | ) |
| 14 | |
| 15 | func TestStdioShellPATHProbeFiltersEnvWhenEnabled(t *testing.T) { |
| 16 | if runtime.GOOS == "windows" { |
| 17 | t.Skip("POSIX shell probe") |
| 18 | } |
| 19 | secrets.SetFilterSubprocessEnv(true) |
| 20 | t.Cleanup(func() { secrets.SetFilterSubprocessEnv(false) }) |
| 21 | t.Setenv("REASONIX_TEST_SECRET_TOKEN", "ghp_abcdefghijklmnopqrstuvwxyz") |
| 22 | |
| 23 | out := runShellPATHCommand(context.Background(), "/bin/sh", []string{"-c", `printf 'tok=%s' "${REASONIX_TEST_SECRET_TOKEN:-none}"`}) |
| 24 | if !strings.Contains(string(out), "tok=none") { |
| 25 | t.Fatalf("stdio shell PATH probe leaked filtered env: %q", out) |
| 26 | } |
| 27 | } |
| 28 | |
| 29 | func TestPrepareMCPPrivateStateWindowsPreservesHostTemp(t *testing.T) { |
| 30 | root := filepath.Join(t.TempDir(), "mcp-state", "0123456789abcdef", "matlab") |
| 31 | hostTemp := `C:\Users\user\AppData\Local\Temp` |
| 32 | env := []string{"TMP=" + hostTemp, "TEMP=" + hostTemp, "TMPDIR=" + hostTemp} |
| 33 | |
| 34 | _, got, err := prepareMCPPrivateStateForOS(Spec{StateDir: root}, sandbox.Spec{}, env, "windows") |
| 35 | if err != nil { |
| 36 | t.Fatal(err) |
| 37 | } |
| 38 | for _, key := range []string{"TMP", "TEMP", "TMPDIR"} { |
| 39 | if value, ok := envValue(got, key); !ok || value != hostTemp { |
| 40 | t.Fatalf("%s = %q, %v; want inherited host temp %q", key, value, ok, hostTemp) |
| 41 | } |
| 42 | } |
| 43 | if _, err := os.Stat(filepath.Join(root, "tmp")); !os.IsNotExist(err) { |
| 44 | t.Fatalf("private Windows temp directory exists or stat failed: %v", err) |
| 45 | } |
| 46 | for key, want := range map[string]string{ |
| 47 | "XDG_CACHE_HOME": filepath.Join(root, "cache"), |
| 48 | "XDG_STATE_HOME": filepath.Join(root, "state"), |
| 49 | } { |
| 50 | if value, ok := envValue(got, key); !ok || value != want { |
| 51 | t.Fatalf("%s = %q, %v; want %q", key, value, ok, want) |
| 52 | } |
| 53 | } |
| 54 | } |
| 55 | |
| 56 | func TestPrepareMCPPrivateStateUnixIsolatesTemp(t *testing.T) { |
| 57 | root := filepath.Join(t.TempDir(), "mcp-state", "matlab") |
| 58 | hostTemp := "/tmp/host" |
| 59 | env := []string{"TMP=" + hostTemp, "TEMP=" + hostTemp, "TMPDIR=" + hostTemp} |
| 60 | |
| 61 | _, got, err := prepareMCPPrivateStateForOS(Spec{StateDir: root}, sandbox.Spec{}, env, "linux") |
| 62 | if err != nil { |
| 63 | t.Fatal(err) |
| 64 | } |
| 65 | want := filepath.Join(root, "tmp") |
| 66 | for _, key := range []string{"TMP", "TEMP", "TMPDIR"} { |
| 67 | if value, ok := envValue(got, key); !ok || value != want { |
| 68 | t.Fatalf("%s = %q, %v; want private temp %q", key, value, ok, want) |
| 69 | } |
| 70 | } |
| 71 | if info, err := os.Stat(want); err != nil || !info.IsDir() { |
| 72 | t.Fatalf("private Unix temp directory = (%v, %v), want directory", info, err) |
| 73 | } |
| 74 | } |
| 75 |