From 59fd1a0362921ea3225f8773dc72bbaf2cc1ee5a Mon Sep 17 00:00:00 2001
From: Parfii-bot <parfionovichd@icloud.com>
Date: Thu, 23 Apr 2026 01:23:05 +0800
Subject: [PATCH] test(substrate): integration now asserts real atom execution
 via Stream E
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Previously expected NotImplemented stub (exit 64). Stream E wired real
subprocess exec to kei-task, so invoke now actually creates tasks.
Updated test:
- Builds kei-task in release + passes KEI_RUNTIME_BIN_DIR + KEI_TASK_DB
- Asserts exit 0 + stdout has 'id' field
- NEW assertion: invoke with empty KEI_RUNTIME_BIN_DIR → exit 127 (BinaryNotFound)
- Bad-input assertion stays (InputInvalid → exit 2)

4 end-to-end assertions now cover the full §Runtime contract.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
---
 tests/substrate_integration.sh | 25 +++++++++++++++++++------
 1 file changed, 19 insertions(+), 6 deletions(-)

diff --git a/tests/substrate_integration.sh b/tests/substrate_integration.sh
index a68b37d..ac9c0a2 100755
--- a/tests/substrate_integration.sh
+++ b/tests/substrate_integration.sh
@@ -22,12 +22,13 @@ trap 'rm -rf "$TMPROOT"' EXIT
 
 fail() { echo "SUBSTRATE-INTEGRATION FAIL: $*" >&2; exit 1; }
 
-echo "==> Building release binaries (kei-runtime, kei-sage)…"
+echo "==> Building release binaries (kei-runtime, kei-sage, kei-task)…"
 cd _primitives/_rust
-cargo build --release -p kei-runtime -p kei-sage >/dev/null 2>&1 \
+cargo build --release -p kei-runtime -p kei-sage -p kei-task >/dev/null 2>&1 \
     || fail "cargo build failed"
 RT="$(pwd)/target/release/kei-runtime"
 SAGE="$(pwd)/target/release/kei-sage"
+BIN_DIR="$(pwd)/target/release"
 cd "$ROOT"
 
 echo "==> Scaffolding a fresh atom (kei-task::create) via new-atom.sh for isolated test corpus…"
@@ -113,13 +114,25 @@ SAGE_IDS="$(echo "$DISCOVER" | awk 'NR>1 && $1 != "" {print $1}' | sort)"
 [ "$RT_IDS" = "$SAGE_IDS" ] \
     || fail "runtime and sage disagree on atom IDs:\n  runtime: $RT_IDS\n  sage:    $SAGE_IDS"
 
-echo "==> kei-runtime invoke (expects NotImplemented → exit 64)…"
+echo "==> kei-runtime invoke (expects real exec via Stream E → exit 0 + result.id)…"
 set +e
-"$RT" invoke --root "$TMPROOT/corpus" kei-task::create --input '{"title":"x"}' >/dev/null 2>&1
+INVOKE_OUT="$(KEI_RUNTIME_BIN_DIR="$BIN_DIR" KEI_TASK_DB="$TMPROOT/task.sqlite" \
+    "$RT" invoke --root "$TMPROOT/corpus" kei-task::create --input '{"title":"integration"}' 2>&1)"
 RC=$?
 set -e
-[ "$RC" -eq 64 ] \
-    || fail "invoke should exit 64 (NotImplemented), got $RC"
+[ "$RC" -eq 0 ] \
+    || fail "invoke should exit 0 on real exec, got $RC: $INVOKE_OUT"
+echo "$INVOKE_OUT" | grep -q '"id"' \
+    || fail "invoke stdout missing 'id' field: $INVOKE_OUT"
+
+echo "==> kei-runtime invoke with missing binary (expects BinaryNotFound → exit 127)…"
+set +e
+PATH="/usr/bin:/bin" KEI_RUNTIME_BIN_DIR="/nonexistent" \
+    "$RT" invoke --root "$TMPROOT/corpus" kei-task::create --input '{"title":"x"}' >/dev/null 2>&1
+RC=$?
+set -e
+[ "$RC" -eq 127 ] \
+    || fail "invoke with missing binary should exit 127, got $RC"
 
 echo "==> kei-runtime invoke with bad input (expects InputInvalid → exit 2)…"
 set +e