| 1 | package docs |
| 2 | |
| 3 | import ( |
| 4 | "io/fs" |
| 5 | "path" |
| 6 | |
| 7 | "amadan.net/oficina/estilo.git/busy" |
| 8 | "bytes" |
| 9 | "crypto/sha256" |
| 10 | "fmt" |
| 11 | "net/http" |
| 12 | "net/http/httptest" |
| 13 | "strings" |
| 14 | "testing" |
| 15 | |
| 16 | "amadan.net/oficina/estilo.git/theme" |
| 17 | "amadan.net/rastrillo/rastrillo/ui" |
| 18 | ) |
| 19 | |
| 20 | func TestSharedThemeAssetFingerprintAndCache(t *testing.T) { |
| 21 | app, err := NewForTest(t) |
| 22 | if err != nil { |
| 23 | t.Fatal(err) |
| 24 | } |
| 25 | page := serve(app, httptest.NewRequest(http.MethodGet, "/signin", nil)) |
| 26 | if page.Code != http.StatusOK { |
| 27 | t.Fatalf("signin status %d", page.Code) |
| 28 | } |
| 29 | // Calma with Docs' accent (estilo row 8), not rastrillo's day. |
| 30 | docsTheme, ok := theme.ForApp("docs") |
| 31 | if !ok { |
| 32 | t.Fatal("estilo's theme ring has no docs") |
| 33 | } |
| 34 | for _, item := range []struct { |
| 35 | name string |
| 36 | data []byte |
| 37 | }{ |
| 38 | {"theme", docsTheme}, {"tokens", ui.TokensCSS()}, |
| 39 | } { |
| 40 | sum := sha256.Sum256(item.data) |
| 41 | hashed := fmt.Sprintf("/static/%s.%x.css", item.name, sum[:8]) |
| 42 | if !strings.Contains(page.Body.String(), `href="`+hashed+`"`) { |
| 43 | t.Fatalf("missing selected %s fingerprint", item.name) |
| 44 | } |
| 45 | for _, path := range []string{hashed, "/static/" + item.name + ".css", "/static/" + item.name + ".0000000000000000.css"} { |
| 46 | res := serve(app, httptest.NewRequest(http.MethodGet, path, nil)) |
| 47 | if res.Code != http.StatusOK || !bytes.Equal(res.Body.Bytes(), item.data) { |
| 48 | t.Fatalf("%s asset response mismatch status%d", item.name, res.Code) |
| 49 | } |
| 50 | if !strings.HasPrefix(res.Header().Get("Content-Type"), "text/css") { |
| 51 | t.Fatal("asset MIME mismatch") |
| 52 | } |
| 53 | want := "no-cache" |
| 54 | if path == hashed { |
| 55 | want = "public, max-age=31536000, immutable" |
| 56 | } |
| 57 | if res.Header().Get("Cache-Control") != want { |
| 58 | t.Fatal("asset cache policy mismatch") |
| 59 | } |
| 60 | } |
| 61 | } |
| 62 | } |
| 63 | |
| 64 | // The layout names Onest's stylesheet under estilo's versioned prefix, and |
| 65 | // the app serves it there: when estilo moves the fonts, this fails rather |
| 66 | // than every page quietly falling back to the system face. |
| 67 | func TestOnestIsLinkedAndServed(t *testing.T) { |
| 68 | app, err := NewForTest(t) |
| 69 | if err != nil { |
| 70 | t.Fatal(err) |
| 71 | } |
| 72 | page := serve(app, httptest.NewRequest(http.MethodGet, "/signin", nil)) |
| 73 | css := theme.FontPrefix + "fonts.css" |
| 74 | if !strings.Contains(page.Body.String(), `href="`+css+`"`) { |
| 75 | t.Fatalf("layout does not link %s", css) |
| 76 | } |
| 77 | for _, path := range []string{css, theme.FontPrefix + "onest-latin.woff2"} { |
| 78 | if res := serve(app, httptest.NewRequest(http.MethodGet, path, nil)); res.Code != http.StatusOK { |
| 79 | t.Fatalf("GET %s = %d", path, res.Code) |
| 80 | } |
| 81 | } |
| 82 | } |
| 83 | |
| 84 | // The busy rule (estilo's busy): the page links busy.css and busy.js, and |
| 85 | // the shim it serves is estilo's — rastrillo's without the old busy rule, |
| 86 | // which would fight the new one. |
| 87 | func TestBusyRuleIsLinkedAndServed(t *testing.T) { |
| 88 | app, err := NewForTest(t) |
| 89 | if err != nil { |
| 90 | t.Fatal(err) |
| 91 | } |
| 92 | page := serve(app, httptest.NewRequest(http.MethodGet, "/signin", nil)).Body.String() |
| 93 | for name, body := range map[string][]byte{"static/estilo/busy.css": busy.CSS(), "static/rastrillo.js": busy.ShimJS(), "static/estilo/busy.js": busy.JS()} { |
| 94 | sum := sha256.Sum256(body) |
| 95 | hashed := "/" + strings.TrimSuffix(name, path.Ext(name)) + fmt.Sprintf(".%x", sum[:8]) + path.Ext(name) |
| 96 | if !strings.Contains(page, `"`+hashed+`"`) { |
| 97 | t.Errorf("sign-in page does not link %s", hashed) |
| 98 | } |
| 99 | if res := serve(app, httptest.NewRequest(http.MethodGet, hashed, nil)); res.Code != http.StatusOK || !bytes.Equal(res.Body.Bytes(), body) { |
| 100 | t.Errorf("GET %s = %d or the wrong bytes", hashed, res.Code) |
| 101 | } |
| 102 | } |
| 103 | // No rastrillo script on disk. Docs serves them from memory |
| 104 | // (vendoredStaticFS); `rastrillo doctor --fix` copies the ones the |
| 105 | // library ships into a static/ it finds, and the shim it would copy |
| 106 | // still carries the old busy rule, which fights estilo's busy.js. |
| 107 | // Delete anything --fix adds. |
| 108 | for _, tree := range []fs.FS{staticFS, brandFS} { |
| 109 | _ = fs.WalkDir(tree, ".", func(name string, d fs.DirEntry, err error) error { |
| 110 | if err == nil && !d.IsDir() { |
| 111 | switch path.Base(name) { |
| 112 | case "rastrillo.js", "busy.js", "select.js", "datetime.js", "calendar.js", "tokens.css", "theme.css": |
| 113 | t.Errorf("%s is on disk; Docs serves rastrillo's and estilo's assets from memory, and doctor's shim would bring the old busy rule back", name) |
| 114 | } |
| 115 | } |
| 116 | return nil |
| 117 | }) |
| 118 | } |
| 119 | } |
| 120 | |
amadan