You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
61 lines
1.8 KiB
61 lines
1.8 KiB
/**
|
|
* Copyright 2019 Huawei Technologies Co., Ltd
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*/
|
|
|
|
#include "common/common.h"
|
|
#include "gtest/gtest.h"
|
|
#include "dataset/util/task_manager.h"
|
|
|
|
using namespace mindspore::dataset;
|
|
using namespace std::placeholders;
|
|
|
|
class MindDataTestTaskManager : public UT::Common {
|
|
public:
|
|
MindDataTestTaskManager() {}
|
|
|
|
void SetUp() { Services::CreateInstance();
|
|
}
|
|
};
|
|
|
|
std::atomic<int> v(0);
|
|
|
|
Status f(TaskGroup &vg){
|
|
for (int i = 0; i < 1; i++) {
|
|
RETURN_IF_NOT_OK(vg.CreateAsyncTask("Infinity", [&]() -> Status {
|
|
TaskManager::FindMe()->Post();
|
|
int a = v.fetch_add(1);
|
|
MS_LOG(DEBUG) << a << std::endl;
|
|
return f(vg);
|
|
}));
|
|
}
|
|
return Status::OK();
|
|
}
|
|
|
|
TEST_F(MindDataTestTaskManager, Test1) {
|
|
// Clear the rc of the master thread if any
|
|
(void) TaskManager::GetMasterThreadRc();
|
|
TaskGroup vg;
|
|
Status vg_rc = vg.CreateAsyncTask("Test error", [this]() -> Status {
|
|
TaskManager::FindMe()->Post();
|
|
throw std::bad_alloc();
|
|
});
|
|
ASSERT_TRUE(vg_rc.IsOk() || vg_rc.IsOutofMemory());
|
|
ASSERT_TRUE(vg.join_all().IsOk());
|
|
ASSERT_TRUE(vg.GetTaskErrorIfAny().IsOutofMemory());
|
|
// Test the error is passed back to the master thread.
|
|
Status rc = TaskManager::GetMasterThreadRc();
|
|
ASSERT_TRUE(rc.IsOutofMemory());
|
|
}
|