| 1 | //go:build browser |
| 2 | |
| 3 | // Package history holds the gallery's browser legs that need a real |
| 4 | // back/forward cache restore or a real new-tab click: the headless |
| 5 | // shell the cloud runner links as chromium never gives either, so |
| 6 | // these legs need full Chromium (the Makefile's FULL_CHROMIUM), and |
| 7 | // they are a package of their own so that cost falls on only them. |
| 8 | package history |
| 9 | |
| 10 | import ( |
| 11 | "context" |
| 12 | "net/http" |
| 13 | "testing" |
| 14 | |
| 15 | "github.com/chromedp/chromedp" |
| 16 | |
| 17 | "amadan.net/rastrillo/fiesta" |
| 18 | "amadan.net/rastrillo/fiesta/internal/gallery" |
| 19 | "amadan.net/rastrillo/fiesta/internal/gallery/galleryrig" |
| 20 | "amadan.net/rastrillo/fiesta/internal/harness" |
| 21 | ) |
| 22 | |
| 23 | // The gallery's addresses and the shared drive helpers, under the |
| 24 | // names these legs are written with. One line each: the |
| 25 | // implementations are galleryrig's. The page files are written here |
| 26 | // by name, since the page-kind table is the gallery package's own. |
| 27 | |
| 28 | const ( |
| 29 | mountPath = "/gallery" |
| 30 | mountPrefix = mountPath + "/" |
| 31 | ) |
| 32 | |
| 33 | func pageHref(theme, locale, file string) string { |
| 34 | return mountPrefix + theme + "/" + locale + "/" + file |
| 35 | } |
| 36 | |
| 37 | // indexHref is the Overview's address: the one page every index drive |
| 38 | // navigates to by name. |
| 39 | func indexHref(theme, locale string) string { return pageHref(theme, locale, "index.html") } |
| 40 | |
| 41 | func treeHandler(t *testing.T) http.Handler { |
| 42 | t.Helper() |
| 43 | files, err := gallery.Render(fiesta.FS(), gallery.Options{Mount: mountPath}) |
| 44 | if err != nil { |
| 45 | t.Fatalf("Render: %v", err) |
| 46 | } |
| 47 | return galleryrig.Tree(t, files, mountPrefix) |
| 48 | } |
| 49 | |
| 50 | func addInit(js string) chromedp.Action { return galleryrig.AddInit(js) } |
| 51 | |
| 52 | func phoneRig(t *testing.T) *harness.Rig { |
| 53 | t.Helper() |
| 54 | return galleryrig.PhoneRig(t, func() http.Handler { return treeHandler(t) }) |
| 55 | } |
| 56 | |
| 57 | func requireCoarse(t *testing.T, ctx context.Context) { |
| 58 | t.Helper() |
| 59 | galleryrig.RequireCoarse(t, ctx) |
| 60 | } |
| 61 | |
| 62 | func until(t *testing.T, ctx context.Context, where, expr string) { |
| 63 | t.Helper() |
| 64 | galleryrig.Until(t, ctx, where, expr) |
| 65 | } |
| 66 | |
amadan