gno.land/r/moul/x/daily/handles/v1⧉

1package handles23import (4	"testing"56	"gno.land/p/nt/avl/v0"7	"gno.land/p/nt/testutils/v0"8)910var (11	alice = testutils.TestAddress("alice")12	bob   = testutils.TestAddress("bob")13)1415// reset clears package state between tests so cases stay independent.16func reset() {17	byHandle = avl.Tree{}18	byOwner = avl.Tree{}19}2021func TestValidHandle(t *testing.T) {22	cases := map[string]bool{23		"moul":                           true,24		"m":                              false, // too short25		"ab":                             false, // too short26		"Moul":                           false, // uppercase27		"1moul":                          false, // starts with digit28		"moul1":                          true,29		"moul-1":                         false, // hyphen30		"averylonghandlethatistoolong12": false, // too long31	}32	for h, want := range cases {33		if got := validHandle(h); got != want {34			t.Errorf("validHandle(%q) = %v, want %v", h, got, want)35		}36	}37}3839func TestRegisterAndLookup(cur realm, t *testing.T) {40	reset()4142	testing.SetRealm(testing.NewUserRealm(alice))43	Register(cross(cur), "moul")4445	owner, ok := OwnerOf("moul")46	if !ok || owner != alice {47		t.Fatalf("OwnerOf(moul) = %v, %v; want %v, true", owner, ok, alice)48	}49	handle, ok := HandleOf(alice)50	if !ok || handle != "moul" {51		t.Fatalf("HandleOf(alice) = %q, %v; want moul, true", handle, ok)52	}53	if got := Count(); got != 1 {54		t.Fatalf("Count() = %d, want 1", got)55	}56}5758func TestRegisterRejectsTakenHandle(cur realm, t *testing.T) {59	reset()6061	testing.SetRealm(testing.NewUserRealm(alice))62	Register(cross(cur), "moul")6364	testing.SetRealm(testing.NewUserRealm(bob))65	defer func() {66		if r := recover(); r == nil {67			t.Errorf("expected panic registering a taken handle")68		}69	}()70	Register(cur, "moul")71}7273func TestRegisterRejectsSecondHandleForSameOwner(cur realm, t *testing.T) {74	reset()7576	testing.SetRealm(testing.NewUserRealm(alice))77	Register(cross(cur), "moul")7879	testing.SetRealm(testing.NewUserRealm(alice))80	defer func() {81		if r := recover(); r == nil {82			t.Errorf("expected panic when the same owner registers twice")83		}84	}()85	Register(cur, "second")86}8788func TestTransferAndRelease(cur realm, t *testing.T) {89	reset()9091	testing.SetRealm(testing.NewUserRealm(alice))92	Register(cross(cur), "moul")9394	testing.SetRealm(testing.NewUserRealm(alice))95	Transfer(cross(cur), bob)9697	if _, ok := HandleOf(alice); ok {98		t.Fatalf("alice should no longer own a handle after transfer")99	}100	handle, ok := HandleOf(bob)101	if !ok || handle != "moul" {102		t.Fatalf("HandleOf(bob) = %q, %v; want moul, true", handle, ok)103	}104105	testing.SetRealm(testing.NewUserRealm(bob))106	Release(cross(cur))107108	if Count() != 0 {109		t.Fatalf("Count() = %d, want 0 after release", Count())110	}111	if _, ok := OwnerOf("moul"); ok {112		t.Fatalf("moul should be unclaimed after release")113	}114}115116func TestSetBioAndRender(cur realm, t *testing.T) {117	reset()118119	testing.SetRealm(testing.NewUserRealm(alice))120	Register(cross(cur), "moul")121	SetBio(cross(cur), "building gno stuff")122123	out := Render("/moul")124	if !contains(out, "moul") || !contains(out, "building gno stuff") {125		t.Fatalf("Render(/moul) missing expected content: %s", out)126	}127128	index := Render("")129	if !contains(index, "moul") {130		t.Fatalf("Render('') missing handle in index: %s", index)131	}132133	missing := Render("/nobody")134	if !contains(missing, "No handle named") {135		t.Fatalf("Render(/nobody) should report missing handle: %s", missing)136	}137}138139func contains(s, substr string) bool {140	for i := 0; i+len(substr) <= len(s); i++ {141		if s[i:i+len(substr)] == substr {142			return true143		}144	}145	return false146}147