| 1 | package main |
| 2 | |
| 3 | import ( |
| 4 | "context" |
| 5 | "fmt" |
| 6 | "io" |
| 7 | "mime/multipart" |
| 8 | "net/http" |
| 9 | "net/http/httptest" |
| 10 | "os" |
| 11 | "path/filepath" |
| 12 | "strings" |
| 13 | "testing" |
| 14 | ) |
| 15 | |
| 16 | func TestValidSwapFlag(t *testing.T) { |
| 17 | for _, ok := range []string{"", "hold"} { |
| 18 | if err := validSwapFlag(ok); err != nil { |
| 19 | t.Errorf("validSwapFlag(%q) = %v", ok, err) |
| 20 | } |
| 21 | } |
| 22 | for _, bad := range []string{"overlap", "Hold", "fast"} { |
| 23 | if err := validSwapFlag(bad); err == nil || err.Error() != fmt.Sprintf(shipBadSwap, bad) { |
| 24 | t.Errorf("validSwapFlag(%q) = %v", bad, err) |
| 25 | } |
| 26 | } |
| 27 | } |
| 28 | |
| 29 | func TestCheckSwapEcho(t *testing.T) { |
| 30 | if err := checkSwapEcho("", []byte(`{}`)); err != nil { |
| 31 | t.Errorf("no demand sent: %v", err) |
| 32 | } |
| 33 | if err := checkSwapEcho("hold", []byte(`{"swap":"hold"}`)); err != nil { |
| 34 | t.Errorf("echoed: %v", err) |
| 35 | } |
| 36 | if err := checkSwapEcho("hold", []byte(`{"result":"shipped"}`)); err == nil || err.Error() != shipSwapNoEcho { |
| 37 | t.Errorf("an old console's answer passed: %v", err) |
| 38 | } |
| 39 | } |
| 40 | |
| 41 | func TestAPISessionShipSendsTheDemand(t *testing.T) { |
| 42 | var meta string |
| 43 | echo := `,"swap":"hold"` |
| 44 | ts := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) { |
| 45 | mr, err := r.MultipartReader() |
| 46 | if err != nil { |
| 47 | t.Fatal(err) |
| 48 | } |
| 49 | var p *multipart.Part |
| 50 | if p, err = mr.NextPart(); err != nil { |
| 51 | t.Fatal(err) |
| 52 | } |
| 53 | b, _ := io.ReadAll(p) |
| 54 | meta = string(b) |
| 55 | w.Header().Set("Content-Type", "application/json") |
| 56 | w.WriteHeader(http.StatusCreated) |
| 57 | io.WriteString(w, `{"result":"shipped","version":"1.2.3"`+echo+`}`) |
| 58 | })) |
| 59 | defer ts.Close() |
| 60 | file := filepath.Join(t.TempDir(), "bin") |
| 61 | if err := os.WriteFile(file, []byte("x"), 0o600); err != nil { |
| 62 | t.Fatal(err) |
| 63 | } |
| 64 | ship := func(s *apiSession) error { |
| 65 | _, err := s.ship(context.Background(), apiAcct{Seg: "acct"}, "app", "1.2.3", "binary", "", "", |
| 66 | map[string]string{"linux-arm64": file}, nil, false) |
| 67 | return err |
| 68 | } |
| 69 | s := newTestSession(ts.URL) |
| 70 | s.shipSwap = "hold" |
| 71 | if err := ship(s); err != nil { |
| 72 | t.Fatalf("ship: %v", err) |
| 73 | } |
| 74 | if !strings.Contains(meta, `"swap":"hold"`) { |
| 75 | t.Fatalf("meta = %s, want the demand", meta) |
| 76 | } |
| 77 | echo = "" |
| 78 | if err := ship(s); err == nil || err.Error() != shipSwapNoEcho { |
| 79 | t.Fatalf("an answer without the echo: %v", err) |
| 80 | } |
| 81 | s.shipSwap = "" |
| 82 | if err := ship(s); err != nil { |
| 83 | t.Fatalf("a ship with no demand needs no echo: %v", err) |
| 84 | } |
| 85 | if strings.Contains(meta, "swap") { |
| 86 | t.Fatalf("a ship with no demand sent one: %s", meta) |
| 87 | } |
| 88 | } |
| 89 | |
amadan