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rose-ash/next/tests/bootstrap_load.sh
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fed-sx-m1: Step 4e — bootstrap:load_genesis/strip_sx_suffix bridges read_genesis -> registry + 15 tests
2026-05-28 01:28:06 +00:00

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#!/usr/bin/env bash
# next/tests/bootstrap_load.sh — Step 4e acceptance test.
#
# Exercises bootstrap:load_genesis/1 + strip_sx_suffix/1.
# Walks bootstrap:read_genesis output, strips .sx from each
# filename, registers raw bytes as entries under the matching
# kind. 13 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 $TMPFILE" EXIT
cat > "$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/registry.erl\")) :name)")
(epoch 3)
(eval "(get (erlang-load-module (file-read \"next/kernel/bootstrap.erl\")) :name)")
;; strip_sx_suffix on "create.sx" -> "create"
(epoch 10)
(eval "(get (erlang-eval-ast \"bootstrap:strip_sx_suffix(<<99,114,101,97,116,101,46,115,120>>) =:= <<99,114,101,97,116,101>>\") :name)")
;; strip_sx_suffix unchanged on names without .sx
(epoch 11)
(eval "(get (erlang-eval-ast \"bootstrap:strip_sx_suffix(<<104,101,108,108,111>>) =:= <<104,101,108,108,111>>\") :name)")
;; strip_sx_suffix on exactly ".sx" -> empty binary
(epoch 12)
(eval "(get (erlang-eval-ast \"bootstrap:strip_sx_suffix(<<46,115,120>>) =:= <<>>\") :name)")
;; load_genesis on bad input rejects with proper tag
(epoch 13)
(eval "(get (erlang-eval-ast \"case bootstrap:load_genesis({error, broken}) of {error, {bad_read_result, _}} -> ok; _ -> bad end\") :name)")
;; Per-kind counts after load match the section file counts
(epoch 20)
(eval "(erlang-eval-ast \"{ok, S} = bootstrap:load_genesis(bootstrap:read_genesis()), length(registry:list(activity_types, S))\")")
(epoch 21)
(eval "(erlang-eval-ast \"{ok, S} = bootstrap:load_genesis(bootstrap:read_genesis()), length(registry:list(object_types, S))\")")
(epoch 22)
(eval "(erlang-eval-ast \"{ok, S} = bootstrap:load_genesis(bootstrap:read_genesis()), length(registry:list(projections, S))\")")
(epoch 23)
(eval "(erlang-eval-ast \"{ok, S} = bootstrap:load_genesis(bootstrap:read_genesis()), length(registry:list(validators, S))\")")
(epoch 24)
(eval "(erlang-eval-ast \"{ok, S} = bootstrap:load_genesis(bootstrap:read_genesis()), length(registry:list(codecs, S))\")")
(epoch 25)
(eval "(erlang-eval-ast \"{ok, S} = bootstrap:load_genesis(bootstrap:read_genesis()), length(registry:list(sig_suites, S))\")")
(epoch 26)
(eval "(erlang-eval-ast \"{ok, S} = bootstrap:load_genesis(bootstrap:read_genesis()), length(registry:list(audience, S))\")")
;; registry:lookup retrieves a known entry's bytes
(epoch 30)
(eval "(get (erlang-eval-ast \"{ok, S} = bootstrap:load_genesis(bootstrap:read_genesis()), case registry:lookup(activity_types, <<99,114,101,97,116,101>>, S) of {ok, B} -> is_binary(B) and (byte_size(B) > 100); _ -> false end\") :name)")
;; load_genesis is deterministic — compare via cid:to_string of state
(epoch 31)
(eval "(get (erlang-eval-ast \"R = bootstrap:read_genesis(), {ok, S1} = bootstrap:load_genesis(R), {ok, S2} = bootstrap:load_genesis(R), cid:to_string(S1) =:= cid:to_string(S2)\") :name)")
EPOCHS
OUTPUT=$(timeout 300 "$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: $actual
"
fi
}
check 2 "registry module loaded" "registry"
check 3 "bootstrap module loaded" "bootstrap"
check 10 "strip suffix create.sx -> create" "true"
check 11 "strip suffix hello unchanged" "true"
check 12 "strip suffix .sx -> empty" "true"
check 13 "load_genesis rejects bad shape" "ok"
check 20 "loaded activity_types count = 3" "3"
check 21 "loaded object_types count = 10" "10"
check 22 "loaded projections count = 7" "7"
check 23 "loaded validators count = 3" "3"
check 24 "loaded codecs count = 3" "3"
check 25 "loaded sig_suites count = 2" "2"
check 26 "loaded audience count = 3" "3"
check 30 "registry:lookup activity_types/create" "true"
check 31 "load_genesis deterministic" "true"
TOTAL=$((PASS+FAIL))
if [ $FAIL -eq 0 ]; then
echo "ok $PASS/$TOTAL next/tests/bootstrap_load.sh passed"
else
echo "FAIL $PASS/$TOTAL passed, $FAIL failed:"
echo "$ERRORS"
fi
[ $FAIL -eq 0 ]