| // Copyright 2018 The Chromium Authors |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #include "base/task/thread_pool/thread_pool_instance.h" |
| |
| // Must come after all headers that specialize FromJniType() / ToJniType(). |
| #include "base/test/test_support_jni_headers/ThreadPoolTestHelpers_jni.h" |
| |
| namespace base { |
| |
| // ThreadPoolTestHelpers is a friend of ThreadPoolInstance which grants access |
| // to SetCanRun(). |
| class ThreadPoolTestHelpers { |
| public: |
| // Enables/disables an execution fence that prevents tasks from running. |
| static void BeginFenceForTesting(); |
| static void EndFenceForTesting(); |
| }; |
| |
| // static |
| void ThreadPoolTestHelpers::BeginFenceForTesting() { |
| ThreadPoolInstance::Get()->BeginFence(); |
| } |
| |
| // static |
| void ThreadPoolTestHelpers::EndFenceForTesting() { |
| ThreadPoolInstance::Get()->EndFence(); |
| } |
| |
| } // namespace base |
| |
| void JNI_ThreadPoolTestHelpers_EnableThreadPoolExecutionForTesting( |
| JNIEnv* env) { |
| base::ThreadPoolTestHelpers::EndFenceForTesting(); |
| } |
| |
| void JNI_ThreadPoolTestHelpers_DisableThreadPoolExecutionForTesting( |
| JNIEnv* env) { |
| base::ThreadPoolTestHelpers::BeginFenceForTesting(); |
| } |