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rose-ash/next/tests/nx_kernel_multi.sh
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Test, Build, and Deploy / test-build-deploy (push) Failing after 31s
fed-sx-m2: add follower_graph + delivery loads to 4 downstream tests
Step 7c made outbox depend on follower_graph + delivery, breaking
four tests that didn't load those modules. Background gate
revealed the failures after 7c had already been pushed.

Loads added:
  auto_accept.sh        — epoch 12: delivery (follower_graph
                          was already loaded at epoch 10)
  nx_kernel_multi.sh    — epochs 5+6: follower_graph + delivery
                          (existing modules shifted: outbox 5->7,
                          nx_kernel 6->8). Check 6 -> check 8.
  http_publish.sh       — epochs 100+101: follower_graph + delivery
                          (high epoch numbers to avoid collision
                          with test epochs at 10+)
  http_publish_fold.sh  — epochs 100+101: same pattern

All four green at 9/9, 26/26, 10/10, 10/10. No behaviour change
in outbox or downstream code; pure test-setup follow-up to 7c.

Conformance 761/761 (confirmed post-7c).
2026-06-07 00:55:20 +00:00

214 lines
11 KiB
Bash
Executable File

#!/usr/bin/env bash
# next/tests/nx_kernel_multi.sh — m2 Step 1a tests.
#
# Pure-functional multi-actor bucket APIs. No gen_server.
set -uo pipefail
cd "$(git rev-parse --show-toplevel)"
SX_SERVER="${SX_SERVER:-hosts/ocaml/_build/default/bin/sx_server.exe}"
if [ ! -x "$SX_SERVER" ]; then
SX_SERVER="/root/rose-ash/hosts/ocaml/_build/default/bin/sx_server.exe"
fi
if [ ! -x "$SX_SERVER" ]; then
echo "ERROR: sx_server.exe not found." >&2
exit 1
fi
VERBOSE="${1:-}"
PASS=0; FAIL=0; ERRORS=""
TMPFILE=$(mktemp); trap "rm -f $TMPFILE" EXIT
# Two actors share the same signing-key bytes but have different ids;
# signatures verify because each carries the matching public_keys
# entry. AliceK / BobK distinguish them visually only.
PRELUDE='AliceK = <<1,2,3,4>>, AliceKS = [{key_id,k1},{algorithm,ed25519},{value,AliceK}], AliceAS = [{public_keys,[[{id,k1},{created,0},{value,AliceK}]]}], BobK = <<5,6,7,8>>, BobKS = [{key_id,k1},{algorithm,ed25519},{value,BobK}], BobAS = [{public_keys,[[{id,k1},{created,0},{value,BobK}]]}], Req = [{type,create},{object,nil}],'
cat > "$TMPFILE" <<EPOCHS
(epoch 1)
(load "lib/erlang/tokenizer.sx")
(load "lib/erlang/parser.sx")
(load "lib/erlang/parser-core.sx")
(load "lib/erlang/parser-expr.sx")
(load "lib/erlang/parser-module.sx")
(load "lib/erlang/transpile.sx")
(load "lib/erlang/runtime.sx")
(load "lib/erlang/vm/dispatcher.sx")
(epoch 2)
(eval "(get (erlang-load-module (file-read \"next/kernel/envelope.erl\")) :name)")
(epoch 3)
(eval "(get (erlang-load-module (file-read \"next/kernel/log.erl\")) :name)")
(epoch 4)
(eval "(get (erlang-load-module (file-read \"next/kernel/pipeline.erl\")) :name)")
(epoch 5)
(eval "(get (erlang-load-module (file-read \"next/kernel/follower_graph.erl\")) :name)")
(epoch 6)
(eval "(get (erlang-load-module (file-read \"next/kernel/delivery.erl\")) :name)")
(epoch 7)
(eval "(get (erlang-load-module (file-read \"next/kernel/outbox.erl\")) :name)")
(epoch 8)
(eval "(get (erlang-load-module (file-read \"next/kernel/nx_kernel.erl\")) :name)")
;; new/0 returns kernel with 0 actors
(epoch 10)
(eval "(erlang-eval-ast \"S = nx_kernel:new(), nx_kernel:actor_count(S)\")")
;; new/0 has next_actor_seq = 1
(epoch 11)
(eval "(erlang-eval-ast \"S = nx_kernel:new(), nx_kernel:next_actor_seq(S)\")")
;; new/0 has actor_id/1 = nil (legacy accessor returns nil with no actors)
(epoch 12)
(eval "(get (erlang-eval-ast \"S = nx_kernel:new(), nx_kernel:actor_id(S) =:= nil\") :name)")
;; add_actor returns {ok, NewState}
(epoch 13)
(eval "(get (erlang-eval-ast \"${PRELUDE} {ok, _} = nx_kernel:add_actor(alice, AliceKS, AliceAS, nx_kernel:new()), ok\") :name)")
;; has_actor returns true after add
(epoch 14)
(eval "(get (erlang-eval-ast \"${PRELUDE} {ok, S} = nx_kernel:add_actor(alice, AliceKS, AliceAS, nx_kernel:new()), nx_kernel:has_actor(alice, S)\") :name)")
;; actors/1 lists the new actor
(epoch 15)
(eval "(get (erlang-eval-ast \"${PRELUDE} {ok, S} = nx_kernel:add_actor(alice, AliceKS, AliceAS, nx_kernel:new()), nx_kernel:actors(S) =:= [alice]\") :name)")
;; add_actor twice same id -> {error, already_present}
(epoch 16)
(eval "(get (erlang-eval-ast \"${PRELUDE} {ok, S} = nx_kernel:add_actor(alice, AliceKS, AliceAS, nx_kernel:new()), case nx_kernel:add_actor(alice, AliceKS, AliceAS, S) of {error, already_present} -> ok; _ -> bad end\") :name)")
;; add two distinct actors -> both present
(epoch 17)
(eval "(get (erlang-eval-ast \"${PRELUDE} {ok, S1} = nx_kernel:add_actor(alice, AliceKS, AliceAS, nx_kernel:new()), {ok, S2} = nx_kernel:add_actor(bob, BobKS, BobAS, S1), nx_kernel:actors(S2) =:= [alice, bob]\") :name)")
;; next_actor_seq increments per add
(epoch 18)
(eval "(erlang-eval-ast \"${PRELUDE} {ok, S1} = nx_kernel:add_actor(alice, AliceKS, AliceAS, nx_kernel:new()), {ok, S2} = nx_kernel:add_actor(bob, BobKS, BobAS, S1), nx_kernel:next_actor_seq(S2)\")")
;; publish/3 to known actor returns {ok, _, NewState}
(epoch 19)
(eval "(get (erlang-eval-ast \"${PRELUDE} {ok, S1} = nx_kernel:add_actor(alice, AliceKS, AliceAS, nx_kernel:new()), case nx_kernel:publish(alice, Req, S1) of {ok, _, _} -> ok; _ -> bad end\") :name)")
;; publish/3 advances only the named actor's log
(epoch 20)
(eval "(get (erlang-eval-ast \"${PRELUDE} {ok, S1} = nx_kernel:add_actor(alice, AliceKS, AliceAS, nx_kernel:new()), {ok, S2} = nx_kernel:add_actor(bob, BobKS, BobAS, S1), {ok, _, S3} = nx_kernel:publish(alice, Req, S2), AliceTip = nx_kernel:actor_log_tip(alice, S3), BobTip = nx_kernel:actor_log_tip(bob, S3), {AliceTip, BobTip} =:= {1, 0}\") :name)")
;; publish/3 to unknown actor -> {error, no_actor, State}
(epoch 21)
(eval "(get (erlang-eval-ast \"${PRELUDE} S = nx_kernel:new(), case nx_kernel:publish(ghost, Req, S) of {error, no_actor, _} -> ok; _ -> bad end\") :name)")
;; Two actors maintain independent next_published counters
(epoch 22)
(eval "(get (erlang-eval-ast \"${PRELUDE} {ok, S1} = nx_kernel:add_actor(alice, AliceKS, AliceAS, nx_kernel:new()), {ok, S2} = nx_kernel:add_actor(bob, BobKS, BobAS, S1), {ok, _, S3} = nx_kernel:publish(alice, Req, S2), {ok, _, S4} = nx_kernel:publish(alice, Req, S3), {ok, _, S5} = nx_kernel:publish(bob, Req, S4), {ok, AliceN} = nx_kernel:actor_next_published(alice, S5), {ok, BobN} = nx_kernel:actor_next_published(bob, S5), {AliceN, BobN} =:= {3, 2}\") :name)")
;; actor_state/2 returns per-actor AS
(epoch 23)
(eval "(get (erlang-eval-ast \"${PRELUDE} {ok, S1} = nx_kernel:add_actor(alice, AliceKS, AliceAS, nx_kernel:new()), {ok, S2} = nx_kernel:add_actor(bob, BobKS, BobAS, S1), {ok, ASa} = nx_kernel:actor_state(alice, S2), {ok, ASb} = nx_kernel:actor_state(bob, S2), {ASa, ASb} =:= {AliceAS, BobAS}\") :name)")
;; with_actor_projections sets per-actor projection list
(epoch 24)
(eval "(get (erlang-eval-ast \"${PRELUDE} {ok, S1} = nx_kernel:add_actor(alice, AliceKS, AliceAS, nx_kernel:new()), {ok, S2} = nx_kernel:add_actor(bob, BobKS, BobAS, S1), {ok, S3} = nx_kernel:with_actor_projections(alice, [px], S2), {ok, AliceP} = nx_kernel:actor_projections(alice, S3), {ok, BobP} = nx_kernel:actor_projections(bob, S3), {AliceP, BobP} =:= {[px], []}\") :name)")
;; Legacy new/3 + publish/2 still route to the single actor
(epoch 25)
(eval "(get (erlang-eval-ast \"${PRELUDE} S = nx_kernel:new(alice, AliceKS, AliceAS), {ok, _, S1} = nx_kernel:publish(Req, S), nx_kernel:log_tip(S1) =:= 1 andalso nx_kernel:actor_id(S1) =:= alice\") :name)")
;; ── Step 1b: gen_server multi-actor calls ──────────────────────
;; The Erlang-on-SX scheduler doesn't preserve spawned processes
;; across separate erlang-eval-ast invocations, so each gen_server
;; test inlines start_link with operations (same convention as
;; nx_kernel_server.sh).
(epoch 26)
(eval "(er-load-gen-server!)")
;; start_link works, actors/0 lists the single seeded actor
(epoch 30)
(eval "(get (erlang-eval-ast \"${PRELUDE} nx_kernel:start_link(alice, AliceKS, AliceAS), nx_kernel:actors() =:= [alice]\") :name)")
;; add_actor/3 (gen_server) -> :ok, actors/0 reflects both
(epoch 31)
(eval "(get (erlang-eval-ast \"${PRELUDE} nx_kernel:start_link(alice, AliceKS, AliceAS), ok = nx_kernel:add_actor(bob, BobKS, BobAS), nx_kernel:actors() =:= [alice, bob]\") :name)")
;; add_actor/3 duplicate -> {error, already_present}
(epoch 32)
(eval "(get (erlang-eval-ast \"${PRELUDE} nx_kernel:start_link(alice, AliceKS, AliceAS), case nx_kernel:add_actor(alice, AliceKS, AliceAS) of {error, already_present} -> ok; _ -> bad end\") :name)")
;; publish_to/2 advances only the named actor's log
(epoch 33)
(eval "(get (erlang-eval-ast \"${PRELUDE} nx_kernel:start_link(alice, AliceKS, AliceAS), nx_kernel:add_actor(bob, BobKS, BobAS), {ok, _} = nx_kernel:publish_to(alice, Req), AliceTip = nx_kernel:log_tip_for(alice), BobTip = nx_kernel:log_tip_for(bob), {AliceTip, BobTip} =:= {1, 0}\") :name)")
;; Interleaved publishes preserve per-actor counters
(epoch 34)
(eval "(get (erlang-eval-ast \"${PRELUDE} nx_kernel:start_link(alice, AliceKS, AliceAS), nx_kernel:add_actor(bob, BobKS, BobAS), nx_kernel:publish_to(alice, Req), nx_kernel:publish_to(bob, Req), nx_kernel:publish_to(alice, Req), AliceTip = nx_kernel:log_tip_for(alice), BobTip = nx_kernel:log_tip_for(bob), {AliceTip, BobTip} =:= {2, 1}\") :name)")
;; publish_to unknown actor -> {error, no_actor}, no kernel crash
(epoch 35)
(eval "(get (erlang-eval-ast \"${PRELUDE} nx_kernel:start_link(alice, AliceKS, AliceAS), case nx_kernel:publish_to(ghost, Req) of {error, no_actor} -> ok; _ -> bad end\") :name)")
;; state_for/1 returns the per-actor AS
(epoch 36)
(eval "(get (erlang-eval-ast \"${PRELUDE} nx_kernel:start_link(alice, AliceKS, AliceAS), nx_kernel:add_actor(bob, BobKS, BobAS), {ok, ASb} = nx_kernel:state_for(bob), ASb =:= BobAS\") :name)")
;; with_projections_for/2 sets per-actor projections, observable via bucket_for
(epoch 37)
(eval "(get (erlang-eval-ast \"${PRELUDE} nx_kernel:start_link(alice, AliceKS, AliceAS), nx_kernel:add_actor(bob, BobKS, BobAS), nx_kernel:with_projections_for(alice, [px]), {ok, AliceBucket} = nx_kernel:bucket_for(alice), {ok, BobBucket} = nx_kernel:bucket_for(bob), [{projections, AliceP} | _] = lists:filter(fun(P) -> element(1, P) =:= projections end, AliceBucket), [{projections, BobP} | _] = lists:filter(fun(P) -> element(1, P) =:= projections end, BobBucket), {AliceP, BobP} =:= {[px], []}\") :name)")
EPOCHS
OUTPUT=$(timeout 240 "$SX_SERVER" < "$TMPFILE" 2>/dev/null)
check() {
local epoch="$1" desc="$2" expected="$3"
local actual
actual=$(echo "$OUTPUT" | awk -v e="$epoch" '
$0 ~ "^\\(ok-len " e " " { getline; print; exit }
$0 ~ "^\\(ok " e " " { print; exit }
$0 ~ "^\\(error " e " " { print; exit }
')
[ -z "$actual" ] && actual="<no output for epoch $epoch>"
if echo "$actual" | grep -qF -- "$expected"; then
PASS=$((PASS+1))
[ "$VERBOSE" = "-v" ] && echo " ok $desc"
else
FAIL=$((FAIL+1))
ERRORS+=" FAIL [$desc] (epoch $epoch) expected: $expected | actual: $actual
"
fi
}
check 8 "nx_kernel module loaded" "nx_kernel"
check 10 "new/0 -> 0 actors" "0"
check 11 "new/0 -> next_actor_seq = 1" "1"
check 12 "new/0 actor_id = nil" "true"
check 13 "add_actor returns {ok, NewState}" "ok"
check 14 "has_actor true after add" "true"
check 15 "actors/1 lists added actor" "true"
check 16 "duplicate add -> already_present" "ok"
check 17 "two distinct actors both present" "true"
check 18 "next_actor_seq increments" "3"
check 19 "publish/3 returns {ok, _, S}" "ok"
check 20 "publish/3 isolates per actor" "true"
check 21 "publish/3 unknown -> no_actor" "ok"
check 22 "independent next_published seqs" "true"
check 23 "actor_state/2 per-actor" "true"
check 24 "with_actor_projections per-actor" "true"
check 25 "legacy new/3 + publish/2 routes" "true"
check 26 "gen_server loaded" "gen_server"
check 30 "start_link seeds bucket 0" "true"
check 31 "add_actor/3 (srv) -> ok + actors" "true"
check 32 "add_actor/3 duplicate detected" "ok"
check 33 "publish_to/2 isolates per actor" "true"
check 34 "interleaved publishes per actor" "true"
check 35 "publish_to unknown -> no_actor" "ok"
check 36 "state_for/1 per-actor AS" "true"
check 37 "with_projections_for per-actor" "true"
TOTAL=$((PASS+FAIL))
if [ $FAIL -eq 0 ]; then
echo "ok $PASS/$TOTAL next/tests/nx_kernel_multi.sh passed"
else
echo "FAIL $PASS/$TOTAL passed, $FAIL failed:"
echo "$ERRORS"
fi
[ $FAIL -eq 0 ]