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| 1 | +package main |
| 2 | + |
| 3 | +import ( |
| 4 | + "net/http" |
| 5 | + "net/http/httptest" |
| 6 | + "os" |
| 7 | + "path/filepath" |
| 8 | + "strings" |
| 9 | + "testing" |
| 10 | +) |
| 11 | + |
| 12 | +func TestRunAuthRequiresAuth(t *testing.T) { |
| 13 | + tmp := t.TempDir() |
| 14 | + t.Setenv("HOME", tmp) |
| 15 | + |
| 16 | + if err := os.WriteFile(filepath.Join(tmp, ".gander"), []byte(`{"api_url": "https://gander.md"}`), 0600); err != nil { |
| 17 | + t.Fatal(err) |
| 18 | + } |
| 19 | + |
| 20 | + err := runAuth([]string{"gmd_new"}) |
| 21 | + if err == nil { |
| 22 | + t.Fatal("expected auth error") |
| 23 | + } |
| 24 | + if !strings.Contains(err.Error(), "not signed up") { |
| 25 | + t.Errorf("err = %v", err) |
| 26 | + } |
| 27 | +} |
| 28 | + |
| 29 | +func TestRunAuthRejectsBadUsage(t *testing.T) { |
| 30 | + tmp := t.TempDir() |
| 31 | + t.Setenv("HOME", tmp) |
| 32 | + |
| 33 | + if err := os.WriteFile(filepath.Join(tmp, ".gander"), []byte(`{"api_url":"https://gander.md","api_token":"gmd_existing"}`), 0600); err != nil { |
| 34 | + t.Fatal(err) |
| 35 | + } |
| 36 | + |
| 37 | + for _, args := range [][]string{nil, {}, {"a", "b"}} { |
| 38 | + err := runAuth(args) |
| 39 | + if err == nil { |
| 40 | + t.Fatalf("expected error for args=%v", args) |
| 41 | + } |
| 42 | + if !strings.Contains(err.Error(), "usage") { |
| 43 | + t.Errorf("args=%v err=%v", args, err) |
| 44 | + } |
| 45 | + } |
| 46 | +} |
| 47 | + |
| 48 | +func TestRunAuthValidatesAndPersists(t *testing.T) { |
| 49 | + tmp := t.TempDir() |
| 50 | + t.Setenv("HOME", tmp) |
| 51 | + |
| 52 | + var ( |
| 53 | + gotPath string |
| 54 | + gotBearer string |
| 55 | + ) |
| 56 | + mux := http.NewServeMux() |
| 57 | + mux.HandleFunc("/api/me", func(w http.ResponseWriter, r *http.Request) { |
| 58 | + gotPath = r.URL.Path |
| 59 | + gotBearer = r.Header.Get("Authorization") |
| 60 | + w.WriteHeader(200) |
| 61 | + }) |
| 62 | + srv := httptest.NewServer(mux) |
| 63 | + defer srv.Close() |
| 64 | + |
| 65 | + original := `{"api_url":"` + srv.URL + `","email":"alice@example.com","api_token":"gmd_old","shares":{}}` |
| 66 | + if err := os.WriteFile(filepath.Join(tmp, ".gander"), []byte(original), 0600); err != nil { |
| 67 | + t.Fatal(err) |
| 68 | + } |
| 69 | + |
| 70 | + if err := runAuth([]string{"gmd_new"}); err != nil { |
| 71 | + t.Fatalf("auth: %v", err) |
| 72 | + } |
| 73 | + if gotPath != "/api/me" { |
| 74 | + t.Errorf("path = %q, want /api/me", gotPath) |
| 75 | + } |
| 76 | + if gotBearer != "Bearer gmd_new" { |
| 77 | + t.Errorf("bearer = %q, want Bearer gmd_new", gotBearer) |
| 78 | + } |
| 79 | + |
| 80 | + got, err := LoadConfig() |
| 81 | + if err != nil { |
| 82 | + t.Fatal(err) |
| 83 | + } |
| 84 | + if got.APIToken != "gmd_new" { |
| 85 | + t.Errorf("APIToken = %q, want gmd_new", got.APIToken) |
| 86 | + } |
| 87 | + if got.Email != "alice@example.com" { |
| 88 | + t.Errorf("Email = %q, want alice@example.com (preserved)", got.Email) |
| 89 | + } |
| 90 | + if got.APIURL != srv.URL { |
| 91 | + t.Errorf("APIURL = %q, want %q (preserved)", got.APIURL, srv.URL) |
| 92 | + } |
| 93 | +} |
| 94 | + |
| 95 | +func TestRunAuthRejectsInvalidToken(t *testing.T) { |
| 96 | + tmp := t.TempDir() |
| 97 | + t.Setenv("HOME", tmp) |
| 98 | + |
| 99 | + srv := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) { |
| 100 | + http.Error(w, "unauthorized", http.StatusUnauthorized) |
| 101 | + })) |
| 102 | + defer srv.Close() |
| 103 | + |
| 104 | + original := []byte(`{"api_url":"` + srv.URL + `","email":"alice@example.com","api_token":"gmd_old"}`) |
| 105 | + if err := os.WriteFile(filepath.Join(tmp, ".gander"), original, 0600); err != nil { |
| 106 | + t.Fatal(err) |
| 107 | + } |
| 108 | + |
| 109 | + err := runAuth([]string{"gmd_bad"}) |
| 110 | + if err == nil { |
| 111 | + t.Fatal("expected error for 401") |
| 112 | + } |
| 113 | + if !strings.Contains(err.Error(), "auth") { |
| 114 | + t.Errorf("err = %v", err) |
| 115 | + } |
| 116 | + |
| 117 | + got, statErr := os.ReadFile(filepath.Join(tmp, ".gander")) |
| 118 | + if statErr != nil { |
| 119 | + t.Fatal(statErr) |
| 120 | + } |
| 121 | + if string(got) != string(original) { |
| 122 | + t.Errorf("~/.gander was modified after a failed auth:\nbefore: %s\nafter: %s", original, got) |
| 123 | + } |
| 124 | +} |
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