mirror of
https://github.com/kidfromjupiter/nearby.git
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83 lines
2.4 KiB
C++
83 lines
2.4 KiB
C++
// Copyright 2020 Google LLC
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// https://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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#include "absl/time/time.h"
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#include "internal/platform/scheduled_executor.h"
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#include "internal/platform/single_thread_executor.h"
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// Snippets of invalid code that should trigger an error during thread
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// safety analysis at compile time.
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// See https://g3doc.corp.google.com/googletest/g3doc/cpp_nc_test.md
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namespace nearby {
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#ifdef TEST_EXECUTE_MISSING_METHOD_ANNOTATION
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struct ThreadCheckTestClass {
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SingleThreadExecutor executor;
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int value ABSL_GUARDED_BY(executor) = 0;
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void incValue() { value++; }
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};
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void TestExecute_MissingMethodAnnotation() {
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ThreadCheckTestClass test_class;
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test_class.executor.Execute(
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[&test_class]() ABSL_EXCLUSIVE_LOCKS_REQUIRED(test_class.executor) {
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test_class.incValue();
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});
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}
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#endif // TEST_EXECUTE_MISSING_METHOD_ANNOTATION
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#ifdef TEST_SUBMIT_MISSING_METHOD_ANNOTATION
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struct ThreadCheckTestClass {
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SingleThreadExecutor executor;
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int value ABSL_GUARDED_BY(executor) = 0;
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int getValue() { return value; }
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};
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void TestSubmit_MissingMethodAnnotation() {
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ThreadCheckTestClass test_class;
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Future<int> future;
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test_class.executor.Submit<int>(
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[&test_class]() ABSL_EXCLUSIVE_LOCKS_REQUIRED(test_class.executor) {
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return ExceptionOr<int>{test_class.getValue()};
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},
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&future);
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}
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#endif // TEST_SUBMIT_MISSING_METHOD_ANNOTATION
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#ifdef TEST_SCHEDULE_MISSING_METHOD_ANNOTATION
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struct ThreadCheckTestClass {
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ScheduledExecutor executor;
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int value ABSL_GUARDED_BY(executor) = 0;
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void incValue() { value++; }
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};
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void TestSchedule_MissingMethodAnnotation() {
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ThreadCheckTestClass test_class;
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test_class.executor.Schedule(
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[&test_class]() ABSL_EXCLUSIVE_LOCKS_REQUIRED(test_class.executor) {
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test_class.incValue();
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},
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absl::ZeroDuration());
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}
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#endif // TEST_SCHEDULE_MISSING_METHOD_ANNOTATION
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} // namespace nearby
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