render_test.gno

 1package rpgroom
 2
 3import (
 4	"strings"
 5	"testing"
 6
 7	"gno.land/p/nt/testutils/v0"
 8	"gno.land/p/nt/uassert/v0"
 9)
10
11// ExampleRender pins the empty-room view. resetState() puts the realm back to
12// its init() shape, so the example does not depend on test ordering.
13func ExampleRender() {
14	resetState()
15	print(Render(""))
16	// Output:
17	// # RPG Room
18	//
19	// A single dungeon room with one monster in it at a time. Call `Spawn("name")` to enter, `Attack()` to fight the resident monster, `Rest()` to heal up, and `Revive()` if you fall.
20	//
21	// ## Current monster
22	//
23	// **Slime** — level 1
24	//
25	// `##########` 35/35 HP
26	//
27	// - Attack: 5
28	// - Monsters cleared so far: 0
29	//
30	// ## Leaderboard
31	//
32	// _No heroes yet. Be the first: `Spawn("name")`._
33}
34
35// TestRenderLeaderboard checks spawned heroes replace the empty notice and are
36// listed in rank order.
37func TestRenderLeaderboard(cur realm, t *testing.T) {
38	resetState()
39
40	testing.SetRealm(testing.NewUserRealm(testutils.TestAddress("alice")))
41	Spawn(cross(cur), "Alice the Bold")
42	testing.SetRealm(testing.NewUserRealm(testutils.TestAddress("bob")))
43	Spawn(cross(cur), "Bob the Brave")
44
45	out := Render("")
46	uassert.False(t, strings.Contains(out, "_No heroes yet"), "empty notice should be gone")
47	uassert.True(t, strings.Contains(out, "| # | Hero | Lvl | HP | Kills | Gold | Status |"),
48		"leaderboard header should render")
49	uassert.True(t, strings.Contains(out, "Alice the Bold"), "alice should be listed")
50	uassert.True(t, strings.Contains(out, "Bob the Brave"), "bob should be listed")
51	uassert.True(t, strings.Contains(out, "| alive |"), "a fresh hero is alive")
52}
53
54// TestRenderHeroPage checks the per-address detail route.
55func TestRenderHeroPage(cur realm, t *testing.T) {
56	resetState()
57	alice := testutils.TestAddress("alice")
58
59	testing.SetRealm(testing.NewUserRealm(alice))
60	Spawn(cross(cur), "Alice the Bold")
61
62	out := Render(alice.String())
63	uassert.True(t, strings.HasPrefix(out, "# Alice the Bold\n"), "hero page should be titled by name")
64	uassert.True(t, strings.Contains(out, "- Level: 1\n"), "level should be shown")
65	uassert.True(t, strings.Contains(out, "- Kills: 0\n"), "kills should be shown")
66	uassert.True(t, strings.Contains(out, "- Gold: 0\n"), "gold should be shown")
67	uassert.False(t, strings.Contains(out, "- Status: fallen"), "a live hero has no fallen status")
68}
69
70// TestRenderUnknownHero covers the not-found branch of the detail route.
71func TestRenderUnknownHero(t *testing.T) {
72	resetState()
73	stranger := testutils.TestAddress("stranger").String()
74
75	uassert.Equal(t, "> [!WARNING]\n> No hero found for `"+stranger+"`.\n", Render(stranger))
76}
77
78// TestRenderTrimsPath checks surrounding whitespace still routes to the room.
79func TestRenderTrimsPath(t *testing.T) {
80	resetState()
81	uassert.Equal(t, Render(""), Render("   "))
82}
83
84// TestRenderMonsterHPBar checks the monster's bar tracks damage.
85func TestRenderMonsterHPBar(t *testing.T) {
86	resetState()
87	monster.HP = monster.MaxHP / 2
88
89	uassert.True(t, strings.Contains(Render(""), hpBar(monster.HP, monster.MaxHP)),
90		"the room should render the monster's current HP bar")
91}