feat: interrupt canceled codex app-server turns

tests/local-agent-codex-app-server-runner.test.mjs

@@ -1284,6 +1284,54 @@ test("codex app-server runner steers an active turn when a target turn id is pre
   }
 });
 
+test("codex app-server runner interrupts the active turn when the task is canceled while running", async () => {
+  const previous = process.env.BOSS_CODEX_APP_SERVER_FIXTURE_WAIT_FOR_INTERRUPT;
+  process.env.BOSS_CODEX_APP_SERVER_FIXTURE_WAIT_FOR_INTERRUPT = "1";
+  try {
+    const interruptChecks = [];
+    const runnerConfig = getCodexAppServerRunnerConfig(process.env, {
+      codexAppServerEnabled: true,
+      codexAppServerCommand: process.execPath,
+      codexAppServerArgs: ["tests/fixtures/codex-app-server-runtime.mjs"],
+      codexAppServerWorkdir: repoRoot,
+      codexAppServerTimeoutMs: 5000,
+    });
+
+    const result = await executeCodexAppServerTask(
+      {
+        ...runnerConfig,
+        interruptPollIntervalMs: 10,
+        shouldInterruptActiveTurn: async (activeTurn) => {
+          interruptChecks.push(activeTurn);
+          return activeTurn.taskId === "task-turn-interrupt";
+        },
+      },
+      {
+        taskId: "task-turn-interrupt",
+        taskType: "conversation_reply",
+        targetCodexThreadRef: "active-thread-2",
+        targetCodexFolderRef: repoRoot,
+        executionPrompt: "继续执行一个可取消的长任务",
+      },
+    );
+
+    assert.equal(result.status, "interrupted");
+    assert.equal(result.threadId, "active-thread-2");
+    assert.equal(result.turnId, "turn-fixture");
+    assert.equal(result.turnControl, "interrupt");
+    assert.equal(result.replyBody, "已按用户要求中断当前 Codex turn。");
+    assert.equal(interruptChecks[0]?.taskId, "task-turn-interrupt");
+    assert.equal(interruptChecks[0]?.threadId, "active-thread-2");
+    assert.equal(interruptChecks[0]?.turnId, "turn-fixture");
+  } finally {
+    if (previous === undefined) {
+      delete process.env.BOSS_CODEX_APP_SERVER_FIXTURE_WAIT_FOR_INTERRUPT;
+    } else {
+      process.env.BOSS_CODEX_APP_SERVER_FIXTURE_WAIT_FOR_INTERRUPT = previous;
+    }
+  }
+});
+
 test("codex app-server config exposes ws transport without mutating stdio defaults", () => {
   const previousTransport = process.env.BOSS_CODEX_APP_SERVER_TRANSPORT;
   const previousUrl = process.env.BOSS_CODEX_APP_SERVER_URL;