e2e/theme_test.go

 1package e2e
 2
 3import (
 4	"net/url"
 5	"strings"
 6	"testing"
 7)
 8
 9// web theme set fixes the colour scheme the layout stamps on <html>; the
10// account page shows the same setting and changes it (#232).
11func TestWebTheme(t *testing.T) {
12	t.Parallel()
13	inst := startInstanceWith(t, "[web]\nmode = \"accounts\"\n")
14	key := inst.newKey(t, "alice")
15	inst.admin(t, "admin", "user", "create", "alice", "--key", key+".pub")
16
17	if out, _, code := inst.ssh(t, key, "", "web", "theme", "show", "--json"); code != 0 || !strings.Contains(out, `"theme":"system"`) {
18		t.Fatalf("theme show: %d %s", code, out)
19	}
20	if _, _, code := inst.ssh(t, key, "", "web", "theme", "set", "blue"); code != 2 {
21		t.Fatalf("bad value accepted: %d", code)
22	}
23	if out, _, code := inst.ssh(t, key, "", "web", "theme", "set", "dark", "--json"); code != 0 || !strings.Contains(out, `"theme":"dark"`) {
24		t.Fatalf("theme set: %d %s", code, out)
25	}
26
27	alice := inst.login(t, key)
28	set := inst.base() + "/settings"
29	_, body := browserGet(t, alice, set)
30	if !strings.Contains(body, `<html lang="en" data-theme="dark">`) {
31		t.Fatalf("page is not stamped dark:\n%s", body[:200])
32	}
33	if !strings.Contains(body, `<option value="dark" selected>`) {
34		t.Fatalf("account page does not show dark selected")
35	}
36	if status, _ := browserPost(t, alice, set, url.Values{"field": {"theme"}, "theme": {"system"}}); status != 200 {
37		t.Fatalf("settings post: %d", status)
38	}
39	if out, _, _ := inst.ssh(t, key, "", "web", "theme", "show", "--json"); !strings.Contains(out, `"theme":"system"`) {
40		t.Fatalf("web form did not reset the theme: %s", out)
41	}
42	if _, body := browserGet(t, alice, set); strings.Contains(body, "data-theme") {
43		t.Fatalf("system stamps the page")
44	}
45}