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Round 2 T2, T3, T4, T5: the tool runner ends G with its merge-base test count; the wait test runs its rows side by side
mesh/delivery-group group feat/47-G-join11 checking: 15 of 17 member(s) ready
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mesh/delivery closed: a newer head of the same pull request
Details
mesh/check checking 481a83e11c4f on af8385495688 | novox/mesh-tools#69 in group feat/47-G-join11

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The tests G added fold into existing ones as subtests (design 47 G §626, A-306: 171 tests down to 154, integration 9
down to 7). TestMeshWaitRefusesLoudlyAndNeverLoops runs its groups of one-second rows as parallel subtests, each
on a runtime of its own, 15 s down to 5 s (A-311: the one-second floor of a wait's timeout stands, no clock is
injected). The go.mod no longer requires meshconditionsclient, which no package loads (T4). Node names in the
lines G adds are role names (T5).

Builds: design 47 G §626, design 34 every-event §19, A-306, A-311; review round 2 findings T2, T3, T4, T5
Claude-Session: https://claude.ai/code/session_01NcbgfGKaxw984XyAPfLm4h
This commit is contained in:
jschoubben
2026-11-12 22:24:02 +01:00
parent 28bece26b0
commit 481a83e11c
22 changed files with 757 additions and 779 deletions
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node-tools/internal/console/wait_test.go
+93 -54
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@@ -203,7 +203,7 @@ func TestMeshWaitsTimeoutIsBounded(t *testing.T) {
// a wildcard, of one token, more than 16 names, none, or a from of another word is refused at once naming the rule; a
// wait whose every subscription the bus refuses answers after its timeout, in words naming no wait grant.
func TestMeshWaitRefusesLoudlyAndNeverLoops(t *testing.T) {
s, mesh := waitingRuntime(t)
s, _ := waitingRuntime(t)
var seventeen []any
for i := 0; i < 17; i++ {
seventeen = append(seventeen, fmt.Sprintf("mesh-knowledge.reviewed%d", i))
@@ -230,63 +230,80 @@ func TestMeshWaitRefusesLoudlyAndNeverLoops(t *testing.T) {
}
}
// E §14: against the catalog half, a misspelt emitter is refused naming the half and its revision, a known emitter's
// undeclared event is waited on and its timeout says so, and a declared one says nothing of it.
half := NewSurface(s.conn, halfSource{busSource{s.conn}, map[string]meshcatalogclient.Half{"main": {
Revision: catalogseat.CatalogRevision{Revision: 7, Definitions: []catalogseat.CatalogRevisionDefinitionsItem{{Seat: "mesh-catalog"}}},
Entries: map[string]catalogseat.CatalogEntry{"mesh-delivery-view": {Module: "mesh-delivery-view",
Manifest: map[string]any{"emits": []any{"delivered"}}}},
}}}, "desk.node-tools")
for _, c := range []struct {
name, says string
refused bool
}{
{"mesh-delivry-view.delivered", "mesh-delivry-view is neither a seat nor a module of the catalog half (mesh-catalog.revision, revision 7 of main)", true},
{"mesh-delivery-view.planned", "no declaration names mesh-delivery-view.planned", false},
{"mesh-catalog.catalog-revision", "", false},
} {
text, isErr := callWait(half, map[string]any{"subjects": []any{c.name}, "timeout": 1})
if isErr != c.refused || c.says != "" && !strings.Contains(text, c.says) ||
c.says == "" && (strings.Contains(text, "undeclared") || strings.Contains(text, "unchecked")) {
t.Errorf("%s against the catalog half: %s", c.name, text)
t.Run("the catalog half", func(t *testing.T) {
t.Parallel()
// E §14: against the catalog half, a misspelt emitter is refused naming the half and its revision, a known emitter's
// undeclared event is waited on and its timeout says so, and a declared one says nothing of it.
half := NewSurface(s.conn, halfSource{busSource{s.conn}, map[string]meshcatalogclient.Half{"main": {
Revision: catalogseat.CatalogRevision{Revision: 7, Definitions: []catalogseat.CatalogRevisionDefinitionsItem{{Seat: "mesh-catalog"}}},
Entries: map[string]catalogseat.CatalogEntry{"mesh-delivery-view": {Module: "mesh-delivery-view",
Manifest: map[string]any{"emits": []any{"delivered"}}}},
}}}, "desk.node-tools")
for _, c := range []struct {
name, says string
refused bool
}{
{"mesh-delivry-view.delivered", "mesh-delivry-view is neither a seat nor a module of the catalog half (mesh-catalog.revision, revision 7 of main)", true},
{"mesh-delivery-view.planned", "no declaration names mesh-delivery-view.planned", false},
{"mesh-catalog.catalog-revision", "", false},
} {
text, isErr := callWait(half, map[string]any{"subjects": []any{c.name}, "timeout": 1})
if isErr != c.refused || c.says != "" && !strings.Contains(text, c.says) ||
c.says == "" && (strings.Contains(text, "undeclared") || strings.Contains(text, "unchecked")) {
t.Errorf("%s against the catalog half: %s", c.name, text)
}
}
}
})
t.Run("a bus that refuses every subscription", func(t *testing.T) {
t.Parallel()
// The bus refusing every subscription of the call: answered after the timeout, in §16's words.
b, err := server.NewServer(&server.Options{Host: "127.0.0.1", Port: server.RANDOM_PORT, NoLog: true, NoSigs: true,
Users: []*server.User{{Username: "desk.node-tools", Password: "pw", Permissions: &server.Permissions{
Subscribe: &server.SubjectPermission{Allow: []string{"_INBOX.desk.node-tools.>", "mesh.assignment.desk.*"}},
}}}})
if err != nil {
t.Fatal(err)
}
go b.Start()
if !b.ReadyForConnections(10 * time.Second) {
t.Fatal("the bus did not come up")
}
t.Cleanup(b.Shutdown)
conn, err := bus.Connect(bus.Credential{URL: b.ClientURL(), Module: "node-tools", Node: "desk", User: "desk.node-tools", Password: "pw"})
if err != nil {
t.Fatal(err)
}
conn.Logf = func(string, ...any) {}
t.Cleanup(conn.Close)
start := time.Now()
text, isErr := callWait(NewSurface(conn, nil, "desk.node-tools"), map[string]any{"subjects": []any{"mesh-delivery-view.delivered"}, "timeout": 1})
if took := time.Since(start); took < time.Second || took > 3*time.Second {
t.Errorf("a wait the bus refused whole answered after %s, want its timeout of 1s", took)
}
if !isErr || !strings.Contains(text, "the bus refused this account a subscription on mesh.seat.mesh-delivery-view.event.delivered") ||
!strings.Contains(text, "novox/hq ADR 0670 §1") || strings.Contains(text, "wait grant") || strings.Contains(text, "0367 §2") {
t.Errorf("a wait the bus refused whole: %s", text)
}
})
// The bus refusing every subscription of the call: answered after the timeout, in §16's words.
b, err := server.NewServer(&server.Options{Host: "127.0.0.1", Port: server.RANDOM_PORT, NoLog: true, NoSigs: true,
Users: []*server.User{{Username: "desk.node-tools", Password: "pw", Permissions: &server.Permissions{
Subscribe: &server.SubjectPermission{Allow: []string{"_INBOX.desk.node-tools.>", "mesh.assignment.desk.*"}},
}}}})
if err != nil {
t.Fatal(err)
}
go b.Start()
if !b.ReadyForConnections(10 * time.Second) {
t.Fatal("the bus did not come up")
}
t.Cleanup(b.Shutdown)
conn, err := bus.Connect(bus.Credential{URL: b.ClientURL(), Module: "node-tools", Node: "desk", User: "desk.node-tools", Password: "pw"})
if err != nil {
t.Fatal(err)
}
conn.Logf = func(string, ...any) {}
t.Cleanup(conn.Close)
start := time.Now()
text, isErr := callWait(NewSurface(conn, nil, "desk.node-tools"), map[string]any{"subjects": []any{"mesh-delivery-view.delivered"}, "timeout": 1})
if took := time.Since(start); took < time.Second || took > 3*time.Second {
t.Errorf("a wait the bus refused whole answered after %s, want its timeout of 1s", took)
}
if !isErr || !strings.Contains(text, "the bus refused this account a subscription on mesh.seat.mesh-delivery-view.event.delivered") ||
!strings.Contains(text, "novox/hq ADR 0670 §1") || strings.Contains(text, "wait grant") || strings.Contains(text, "0367 §2") {
t.Errorf("a wait the bus refused whole: %s", text)
}
// Design 34 every-event §37: a wait whose subjects overlap a marked event's, or a stream's with a `grant`, runs only on the
// operator's warrant for that one wait; with none it subscribes nothing, asks once and answers at its timeout or the choice.
markedWaits(t, s, mesh)
// Each group of rows has a runtime of its own, so the waits of the groups run side by side (A-311: the one-second floor of
// a wait's timeout stands, and no clock is injected).
for name, group := range map[string]func(*testing.T, *Surface, *mt.Mesh){
"no warrant": markedWaitsWithNoWarrant, "a warrant": markedWaitsOnAWarrant, "the catalog half unread": markedWaitsBeforeTheHalfIsRead,
} {
t.Run(name, func(t *testing.T) {
t.Parallel()
s, mesh := waitingRuntime(t)
group(t, s, mesh)
})
}
}
// markedWaits are §37's rows, against a gate on the test bus, the router's records written there as the router writes them.
func markedWaits(t *testing.T, s *Surface, mesh *mt.Mesh) {
// markedWaitsWithNoWarrant are §37's rows of a wait with no warrant, against a gate on the test bus, the router's records written there as the router writes them.
func markedWaitsWithNoWarrant(t *testing.T, s *Surface, mesh *mt.Mesh) {
gw := newGatedWaits(t, s, mesh, "src2:runner")
g := gw.surface
took := func(args map[string]any) (string, bool, time.Duration) {
@@ -321,6 +338,17 @@ func markedWaits(t *testing.T, s *Surface, mesh *mt.Mesh) {
!strings.Contains(text, `"timed-out": true`) || gw.asks() != 3 {
t.Errorf("from a seat: %s, %d asks", text, gw.asks())
}
}
// markedWaitsOnAWarrant are §37's rows of a wait chosen while it waits and of one on a warrant.
func markedWaitsOnAWarrant(t *testing.T, s *Surface, mesh *mt.Mesh) {
gw := newGatedWaits(t, s, mesh, "src2:runner")
g := gw.surface
took := func(args map[string]any) (string, bool, time.Duration) {
start := time.Now()
text, isErr := callWait(g, args)
return text, isErr, time.Since(start)
}
// The most timeout a wait takes, its ask chosen while it waits: answered at the choice; the same call made then
// subscribes and hears the event published after it, answered with its approval; a warrant for other names, another
// filter or another timeout is refused, asked anew.
@@ -328,7 +356,7 @@ func markedWaits(t *testing.T, s *Surface, mesh *mt.Mesh) {
done := make(chan string, 1)
go func() { text, _, d := took(long); done <- fmt.Sprintf("%s after %s", text, d) }()
mt.Until(t, func() error {
if gw.asks() < 4 {
if gw.asks() < 1 {
return os.ErrNotExist
}
return nil
@@ -342,7 +370,7 @@ func markedWaits(t *testing.T, s *Surface, mesh *mt.Mesh) {
case <-time.After(10 * time.Second):
t.Fatal("a long marked wait was not answered at the choice")
}
before = g.conn.Subscriptions()
before := g.conn.Subscriptions()
go func() {
listening(t, g, before, 6)
mesh.Emit(t, "mesh.mod.mail.event.message", map[string]any{"n": 2})
@@ -361,6 +389,17 @@ func markedWaits(t *testing.T, s *Surface, mesh *mt.Mesh) {
t.Errorf("another wait than the warrant's %v: %s", other, text)
}
}
}
// markedWaitsBeforeTheHalfIsRead are §37's rows of a wait before the catalog half is read, and of one whose runner build is unknown.
func markedWaitsBeforeTheHalfIsRead(t *testing.T, s *Surface, mesh *mt.Mesh) {
gw := newGatedWaits(t, s, mesh, "src2:runner")
g := gw.surface
took := func(args map[string]any) (string, bool, time.Duration) {
start := time.Now()
text, isErr := callWait(g, args)
return text, isErr, time.Since(start)
}
// Before the catalog half is read nothing is asked: judged when its first view comes within the timeout, refused at
// the timeout when it does not.
gw.cat.mu.Lock()