test(ai-psychosis): privacy canary covers v1.2 detectors

plugins/ai-psychosis/tests/privacy.test.mjs

@@ -63,4 +63,87 @@ describe('privacy', () => {
       `Matched phrase "${matchedPhrase}" leaked — pattern name or trigger phrase written to disk`
     );
   });
+
+  // v1.2 detector canaries — one per new detector category, plus matched-phrase
+  // variants for new pattern phrases that must never reach disk verbatim.
+
+  it('user-info detector: yes_people canary never leaks', () => {
+    dir = setupTestDir();
+    const matchedPhrase = 'my therapist';
+    const canary = 'CANARY_USERINFO_PEOPLE_xyz123';
+    const prompt = `${matchedPhrase} suggested I journal more — ${canary}`;
+
+    runHook('session-start.mjs', { session_id: 'pv12a', cwd: '/tmp' }, dir);
+    runHook('prompt-analyzer.mjs', { session_id: 'pv12a', prompt }, dir);
+    runHook('tool-tracker.mjs', { session_id: 'pv12a', tool_name: 'Edit' }, dir);
+    runHook('session-end.mjs', { session_id: 'pv12a', cwd: '/tmp' }, dir);
+
+    const allContent = readAllFiles(dir);
+    assert.ok(!allContent.includes(canary),
+      `Canary "${canary}" leaked through user-info detector`);
+    assert.ok(!allContent.toLowerCase().includes(matchedPhrase),
+      `Matched phrase "${matchedPhrase}" leaked through user-info detector`);
+  });
+
+  it('user-info detector: yes_digital canary never leaks', () => {
+    dir = setupTestDir();
+    const matchedPhrase = 'I googled';
+    const canary = 'CANARY_USERINFO_DIGITAL_xyz123';
+    const prompt = `${matchedPhrase} this issue and got nothing — ${canary}`;
+
+    runHook('session-start.mjs', { session_id: 'pv12b', cwd: '/tmp' }, dir);
+    runHook('prompt-analyzer.mjs', { session_id: 'pv12b', prompt }, dir);
+    runHook('session-end.mjs', { session_id: 'pv12b', cwd: '/tmp' }, dir);
+
+    const allContent = readAllFiles(dir);
+    assert.ok(!allContent.includes(canary));
+    assert.ok(!allContent.toLowerCase().includes(matchedPhrase.toLowerCase()));
+  });
+
+  it('user-info detector: "no" isolation canary never leaks', () => {
+    dir = setupTestDir();
+    const matchedPhrase = "haven't told anyone";
+    const canary = 'CANARY_USERINFO_NO_xyz123';
+    const prompt = `I ${matchedPhrase} about it ${canary}`;
+
+    runHook('session-start.mjs', { session_id: 'pv12c', cwd: '/tmp' }, dir);
+    runHook('prompt-analyzer.mjs', { session_id: 'pv12c', prompt }, dir);
+    runHook('session-end.mjs', { session_id: 'pv12c', cwd: '/tmp' }, dir);
+
+    const allContent = readAllFiles(dir);
+    assert.ok(!allContent.includes(canary));
+    assert.ok(!allContent.toLowerCase().includes(matchedPhrase));
+  });
+
+  it('valseek detector canary never leaks', () => {
+    dir = setupTestDir();
+    const matchedPhrase = 'am I crazy';
+    const canary = 'CANARY_VALSEEK_xyz123';
+    const prompt = `${matchedPhrase} for thinking this — ${canary}`;
+
+    runHook('session-start.mjs', { session_id: 'pv12d', cwd: '/tmp' }, dir);
+    runHook('prompt-analyzer.mjs', { session_id: 'pv12d', prompt }, dir);
+    runHook('session-end.mjs', { session_id: 'pv12d', cwd: '/tmp' }, dir);
+
+    const allContent = readAllFiles(dir);
+    assert.ok(!allContent.includes(canary));
+    assert.ok(!allContent.toLowerCase().includes(matchedPhrase));
+  });
+
+  it('domain detector (legal): canary never leaks despite domain hit', () => {
+    dir = setupTestDir();
+    const matchedPhrase = 'my lawyer';
+    const canary = 'CANARY_DOMAIN_LEGAL_xyz123';
+    const prompt = `talked to ${matchedPhrase} about it ${canary}`;
+
+    runHook('session-start.mjs', { session_id: 'pv12e', cwd: '/tmp' }, dir);
+    runHook('prompt-analyzer.mjs', { session_id: 'pv12e', prompt }, dir);
+    runHook('session-end.mjs', { session_id: 'pv12e', cwd: '/tmp' }, dir);
+
+    const allContent = readAllFiles(dir);
+    assert.ok(!allContent.includes(canary),
+      `Canary "${canary}" leaked through legal domain detector`);
+    assert.ok(!allContent.toLowerCase().includes(matchedPhrase),
+      `Matched phrase "${matchedPhrase}" leaked through legal domain detector`);
+  });
 });