From 4fda01356f5a54358762bb49d83eb16f1068f328 Mon Sep 17 00:00:00 2001
From: Eve <eve@ai.cowbay.org>
Date: Thu, 23 Apr 2026 08:33:54 +0800
Subject: [PATCH] test: add long-task governor wrapper fixture runner

---
 scripts/test_long_task_governor_wrapper.mjs | 102 ++++++++++++++++++++
 1 file changed, 102 insertions(+)
 create mode 100644 scripts/test_long_task_governor_wrapper.mjs

diff --git a/scripts/test_long_task_governor_wrapper.mjs b/scripts/test_long_task_governor_wrapper.mjs
new file mode 100644
index 0000000..8568456
--- /dev/null
+++ b/scripts/test_long_task_governor_wrapper.mjs
@@ -0,0 +1,102 @@
+#!/usr/bin/env node
+import assert from 'node:assert/strict';
+import { execFileSync } from 'node:child_process';
+import path from 'node:path';
+import { fileURLToPath } from 'node:url';
+
+const __filename = fileURLToPath(import.meta.url);
+const __dirname = path.dirname(__filename);
+const repoRoot = path.resolve(__dirname, '..');
+const wrapperPath = path.join(repoRoot, 'scripts', 'long_task_governor_wrapper.mjs');
+
+const fixtures = [
+  {
+    name: 'example',
+    file: path.join(repoRoot, 'docs', '_artifacts', 'long_task_governor_wrapper_example.json'),
+    assert(output) {
+      assert.equal(output.classification, 'long_task');
+    },
+  },
+  {
+    name: 'invalid silent',
+    file: path.join(repoRoot, 'docs', '_artifacts', 'long_task_governor_wrapper_invalid_silent_example.json'),
+    assert(output) {
+      assert.equal(output.silentLaunchOk, false);
+    },
+  },
+  {
+    name: 'general chat',
+    file: path.join(repoRoot, 'docs', '_artifacts', 'long_task_governor_wrapper_general_chat_example.json'),
+    assert(output) {
+      assert.equal(output.classification, 'general_chat');
+    },
+  },
+  {
+    name: 'non-silent long task',
+    file: path.join(repoRoot, 'docs', '_artifacts', 'long_task_governor_wrapper_non_silent_long_task_example.json'),
+    assert(output) {
+      assert.equal(output.classification, 'long_task');
+      assert.equal(output.silentCandidate, false);
+    },
+  },
+  {
+    name: 'owner decision',
+    file: path.join(repoRoot, 'docs', '_artifacts', 'long_task_governor_wrapper_silent_owner_decision_example.json'),
+    assert(output) {
+      assert.equal(output.handoff.mode, 'button_path');
+    },
+  },
+  {
+    name: 'subagent wait',
+    file: path.join(repoRoot, 'docs', '_artifacts', 'long_task_governor_wrapper_subagent_wait_example.json'),
+    assert(output) {
+      assert.equal(output.silentCandidate, true);
+    },
+  },
+];
+
+function runFixture(fixture) {
+  const stdout = execFileSync(process.execPath, [wrapperPath, '--compact', '--input', fixture.file], {
+    cwd: repoRoot,
+    encoding: 'utf8',
+  });
+
+  let output;
+  try {
+    output = JSON.parse(stdout);
+  } catch (error) {
+    throw new Error(`Fixture \"${fixture.name}\" did not produce valid JSON: ${error.message}\nOutput: ${stdout}`);
+  }
+
+  assert.ok(output.classification !== undefined, `${fixture.name}: missing classification`);
+  assert.ok(output.silentCandidate !== undefined, `${fixture.name}: missing silentCandidate`);
+  assert.ok(output.silentLaunchOk !== undefined, `${fixture.name}: missing silentLaunchOk`);
+  assert.ok(output.requiredNextAction !== undefined, `${fixture.name}: missing requiredNextAction`);
+  assert.ok(output.handoff && output.handoff.mode !== undefined, `${fixture.name}: missing handoff.mode`);
+
+  fixture.assert(output);
+
+  return {
+    name: fixture.name,
+    output,
+  };
+}
+
+function main() {
+  const results = fixtures.map(runFixture);
+  const summary = {
+    passed: results.length,
+    fixtures: results.map(({ name, output }) => ({
+      name,
+      classification: output.classification,
+      silentCandidate: output.silentCandidate,
+      silentLaunchOk: output.silentLaunchOk,
+      requiredNextAction: output.requiredNextAction,
+      handoffMode: output.handoff.mode,
+    })),
+  };
+
+  process.stdout.write(JSON.stringify(summary, null, 2) + '\n');
+}
+
+main();