helpers_test.gno

 1package forge
 2
 3import (
 4	"strings"
 5
 6	fg "gno.land/p/g1magld5ptgzaktqcexxq0pgq5lmdf0kz6re8hlv/forge/v1"
 7	"gno.land/p/nt/testutils/v0"
 8)
 9
10// Deterministic, checksum-valid test addresses.
11var (
12	alice = testutils.TestAddress("alice") // owner
13	bob   = testutils.TestAddress("bob")   // maintainer
14	carol = testutils.TestAddress("carol") // writer
15	eve   = testutils.TestAddress("eve")   // stranger
16)
17
18// Repo ids used by the crossing tests. The realm only lets an address create
19// under a namespace it owns, and no user name is registered in a unit test, so
20// these are all address namespaces.
21var (
22	demoID    = alice.String() + "/demo"
23	heightsID = alice.String() + "/heights"
24	rolesID   = alice.String() + "/roles"
25	ghostID   = alice.String() + "/ghost"
26)
27
28func oid(c string) string { return strings.Repeat(c, 40) }
29
30// reset restores realm state to empty. Realm globals persist for the whole test
31// binary and examples run after every Test, so anything that pins Render output
32// must reset and re-seed first.
33func reset() { f = fg.New() }
34
35// seedFixture builds one deterministic repo straight through the library: no
36// chain context needed, which is what lets an Example use it. It can use a name
37// namespace because namespace ownership is a realm rule (it needs a chain to
38// resolve a name); the library validates the shape and nothing more.
39func seedFixture() {
40	reset()
41	r, err := f.CreateRepo(alice, 100, "moul/forge", "an on chain software forge", "")
42	if err != nil {
43		panic(err)
44	}
45	if err := r.SetMember(alice, bob, fg.RoleMaintainer); err != nil {
46		panic(err)
47	}
48	if err := r.SetMember(alice, carol, fg.RoleWriter); err != nil {
49		panic(err)
50	}
51	if err := r.SetMirrors(alice, []string{"https://github.com/moul/gno-contracts.git"}); err != nil {
52		panic(err)
53	}
54	if _, err := r.SetRef(carol, 101, "refs/heads/main", "", oid("a"), "initial import"); err != nil {
55		panic(err)
56	}
57	if _, err := r.SetRef(carol, 102, "refs/heads/main", oid("a"), oid("b"), "add the log"); err != nil {
58		panic(err)
59	}
60	if _, err := r.OpenIssue(eve, 103, "force pushes are invisible", "A maintainer can rewrite a branch and nothing records it.", []string{"bug"}); err != nil {
61		panic(err)
62	}
63	if _, err := r.CommentIssue(bob, 104, 0, "that is what the log is for"); err != nil {
64		panic(err)
65	}
66	c, err := r.OpenChange(carol, 105, "record every ref move", "closes 0", "", "refs/heads/feat", oid("c"), "refs/heads/main")
67	if err != nil {
68		panic(err)
69	}
70	if err := r.ReviewChange(bob, 106, c.ID, fg.VerdictApprove, "lgtm"); err != nil {
71		panic(err)
72	}
73}