Files
mesh-sdk/go/buscompose/names_test.go
T
jschoubben cc64794d4c Name a ledger's history and snapshot subjects in one place (issue 1966 S3)
The grants part grants on them, the tool runner appends and snapshots on
them and the bus module creates the history over them, so the three read
one contract (the lead's ruling on issue 1966 B1; ADR 0597 §8, §9).
2026-11-03 15:11:59 +01:00

36 lines
1.7 KiB
Go

package buscompose
import (
"testing"
"git.novox.be/novox/mesh-sdk/go/membership"
)
// The names this package keeps for the grants part's composer (mesh-grants internal/buscompose, ADR 0593 §1) agree with
// what the runtime reads: the memberships bucket, and a log's stream and subject.
func TestTheBusNamesAgree(t *testing.T) {
if GrantsMembershipsBucket != membership.GrantsBucket {
t.Fatalf("the memberships bucket is %q here and %q in membership", GrantsMembershipsBucket, membership.GrantsBucket)
}
if MembershipKey("ace", "netcheck") != "ace.netcheck" {
t.Fatal("a membership's key is not <node>.<module>")
}
if LogStreamName("mesh-delivery-builder", "build-log") == "" || LogSubject("mesh-delivery-builder", "build-log") == "" {
t.Fatal("a log has no stream or subject")
}
// 1966/AC20: a ledger's history and snapshot subjects are one contract, which the grants part grants a ledger
// account its publish on.
if h, sn := LedgerHistorySubject("m", "records"), LedgerSnapshotSubject("m", "records"); h != "mesh.ledger.m.records.history" ||
sn != "mesh.ledger.m.records.snapshot" {
t.Fatalf("a ledger's subjects are %q and %q", h, sn)
}
// 1966/AC23: a wanted account of kind ledger for m on a names the user ledger.a.m and the own secret ledgers.
ledger := WantedAccount{User: "ledger.a.m", Kind: KindLedger, Node: "a", Module: "m", URL: "nats://10.0.0.1:4222"}
if got := (Principal{Kind: KindLedger, Node: "a", Module: "m"}).Username(); got != "ledger.a.m" {
t.Fatalf("a ledger account is named %q", got)
}
if err := ledger.Valid(); err != nil || ledger.OwnSecret() != "ledgers" {
t.Fatalf("a wanted ledger account: %v, held in %q", err, ledger.OwnSecret())
}
}