Files
rose-ash/next/tests/nx_kernel_pure.sh
giles e9a905eb5f
Some checks failed
Test, Build, and Deploy / test-build-deploy (push) Failing after 30s
fed-sx-m1: Step 8c-post-publish-pure — nx_kernel pure orchestrator (new/3 + publish/2) + 12 tests
2026-05-28 11:08:47 +00:00

131 lines
5.1 KiB
Bash
Executable File

#!/usr/bin/env bash
# next/tests/nx_kernel_pure.sh — Step 8c-post-publish-pure tests.
#
# Exercises pure-functional nx_kernel:new/3, publish/2, and the
# accessors. Verifies the state advances correctly across multiple
# publishes and that the next_published counter prevents replay
# collisions when the same Request is published twice. 11 cases.
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 $TMPFILE" EXIT
# Shared prelude: key material + actor state + an initial nx_kernel
# state bound to S0. Each test builds from S0.
PRELUDE='KM = <<1,2,3,4>>, KS = [{key_id,k1},{algorithm,ed25519},{value,KM}], AS = [{public_keys,[[{id,k1},{created,0},{value,KM}]]}], S0 = nx_kernel:new(alice, KS, AS), Req = [{type,create},{object,nil}],'
cat > "$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/outbox.erl\")) :name)")
(epoch 6)
(eval "(get (erlang-load-module (file-read \"next/kernel/nx_kernel.erl\")) :name)")
;; new/3 — fresh state has log_tip 0 and next_published 1
(epoch 10)
(eval "(erlang-eval-ast \"${PRELUDE} nx_kernel:log_tip(S0)\")")
(epoch 11)
(eval "(erlang-eval-ast \"${PRELUDE} nx_kernel:next_published(S0)\")")
;; Accessors return the expected values
(epoch 12)
(eval "(get (erlang-eval-ast \"${PRELUDE} nx_kernel:actor_id(S0) =:= alice\") :name)")
(epoch 13)
(eval "(get (erlang-eval-ast \"${PRELUDE} nx_kernel:key_spec(S0) =:= KS\") :name)")
(epoch 14)
(eval "(get (erlang-eval-ast \"${PRELUDE} nx_kernel:actor_state(S0) =:= AS\") :name)")
(epoch 15)
(eval "(get (erlang-eval-ast \"${PRELUDE} nx_kernel:projections(S0) =:= []\") :name)")
;; publish/2 happy path: log_tip advances to 1, next_published to 2
(epoch 20)
(eval "(get (erlang-eval-ast \"${PRELUDE} {ok, _, S1} = nx_kernel:publish(Req, S0), {nx_kernel:log_tip(S1), nx_kernel:next_published(S1)} =:= {1, 2}\") :name)")
;; Two sequential publishes (same Request) succeed because the
;; next_published counter makes each canonical envelope distinct
(epoch 21)
(eval "(erlang-eval-ast \"${PRELUDE} {ok, _, S1} = nx_kernel:publish(Req, S0), {ok, _, S2} = nx_kernel:publish(Req, S1), nx_kernel:log_tip(S2)\")")
;; Two publishes also bump next_published to 3
(epoch 22)
(eval "(erlang-eval-ast \"${PRELUDE} {ok, _, S1} = nx_kernel:publish(Req, S0), {ok, _, S2} = nx_kernel:publish(Req, S1), nx_kernel:next_published(S2)\")")
;; Bad key in state -> publish fails, state unchanged
(epoch 23)
(eval "(get (erlang-eval-ast \"${PRELUDE} OtherKM = <<9,9,9,9>>, BadKS = [{key_id,k1},{algorithm,ed25519},{value,OtherKM}], BadS = nx_kernel:new(alice, BadKS, AS), case nx_kernel:publish(Req, BadS) of {error, bad_signature, S} -> nx_kernel:log_tip(S) =:= 0; _ -> false end\") :name)")
;; with_projections replaces the :projections list
(epoch 24)
(eval "(get (erlang-eval-ast \"${PRELUDE} S = nx_kernel:with_projections([p_count], S0), nx_kernel:projections(S) =:= [p_count]\") :name)")
EPOCHS
OUTPUT=$(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: $actual
"
fi
}
check 6 "nx_kernel module loaded" "nx_kernel"
check 10 "fresh log_tip = 0" "0"
check 11 "next_published starts at 1" "1"
check 12 "actor_id accessor" "true"
check 13 "key_spec accessor" "true"
check 14 "actor_state accessor" "true"
check 15 "projections defaults to []" "true"
check 20 "publish advances tip + counter" "true"
check 21 "two publishes advance tip to 2" "2"
check 22 "two publishes -> counter = 3" "3"
check 23 "bad key fails, state unchanged" "true"
check 24 "with_projections sets list" "true"
TOTAL=$((PASS+FAIL))
if [ $FAIL -eq 0 ]; then
echo "ok $PASS/$TOTAL next/tests/nx_kernel_pure.sh passed"
else
echo "FAIL $PASS/$TOTAL passed, $FAIL failed:"
echo "$ERRORS"
fi
[ $FAIL -eq 0 ]