refactor: make production gate impact only

release-gate/impact.test.mjs

@@ -30,21 +30,51 @@ test('domain changes select the domain and dependency closure', async () => {
   assert.equal(selection.selected_ids.includes('BILL-07'), false);
 });
 
-test('critical and unmapped runtime paths fail closed to the full gate', async () => {
+test('critical paths expand mapped domains and unmapped paths block release', async () => {
   const catalog = await loadScenarioCatalog();
   const critical = selectImpactScenarios({
     catalog,
     changedPaths: ['server.mjs'],
   });
-  assert.equal(critical.strategy, 'full');
-  assert.equal(critical.selected_total, catalog.length);
-  assert.deepEqual(critical.full_gate_reasons, ['critical_path:server.mjs']);
+  assert.equal(critical.policy_version, 2);
+  assert.equal(critical.strategy, 'impact');
+  assert.ok(critical.selected_total < catalog.length);
+  assert.deepEqual(
+    critical.impact_groups,
+    ['AGENT', 'AUTH', 'CFG', 'CHAT', 'DATA', 'FILE', 'MS', 'PAGE'],
+  );
+  assert.deepEqual(critical.full_gate_reasons, []);
 
-  const unknown = selectImpactScenarios({
-    catalog,
-    changedPaths: ['new-runtime-kernel.mjs'],
-  });
-  assert.equal(unknown.strategy, 'full');
-  assert.deepEqual(unknown.unmapped_paths, ['new-runtime-kernel.mjs']);
-  assert.equal(unknown.selected_total, catalog.length);
+  assert.throws(
+    () => selectImpactScenarios({
+      catalog,
+      changedPaths: ['new-runtime-kernel.mjs'],
+    }),
+    /unmapped runtime paths: new-runtime-kernel\.mjs/,
+  );
+  assert.throws(
+    () => selectImpactScenarios({
+      catalog,
+      changedPaths: [],
+      blockingReasons: ['deployed_commit_not_ancestor:abc'],
+    }),
+    /Impact selection is blocked/,
+  );
+});
+
+test('release policy changes use mapped REL and CFG domains without selecting the catalog', async () => {
+  const catalog = await loadScenarioCatalog();
+  const selection = selectImpactScenarios({
+    catalog,
+    changedPaths: [
+      'release-gate/impact.mjs',
+      'scripts/release-portal-canary-prod.sh',
+      '.runtime/portal/server.mjs',
+    ],
+  });
+
+  assert.equal(selection.strategy, 'impact');
+  assert.deepEqual(selection.impact_groups, ['CFG', 'REL']);
+  assert.ok(selection.selected_total < catalog.length);
+  assert.equal(selection.changed_paths.includes('.runtime/portal/server.mjs'), true);
 });