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49 lines
1.7 KiB
C++
49 lines
1.7 KiB
C++
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// Copyright 2016 The Chromium Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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#include "base/at_exit.h"
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#include "base/command_line.h"
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#include "base/i18n/icu_util.h"
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#include "base/logging.h"
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#include "base/metrics/statistics_recorder.h"
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#include "base/test/scoped_task_environment.h"
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namespace {
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// Set up globals that a number of network tests use.
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//
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// Note that in general static initializers are not allowed, however this is
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// just being used by test code.
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struct InitGlobals {
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InitGlobals()
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: scoped_task_environment(
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base::test::ScopedTaskEnvironment::MainThreadType::IO) {
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base::CommandLine::Init(0, nullptr);
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// Set up ICU. ICU is used internally by GURL, which is used throughout the
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// //net code. Initializing ICU is important to prevent fuzztests from
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// asserting when handling non-ASCII urls.
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CHECK(base::i18n::InitializeICU());
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// Prevent every call to get a Histogram* from leaking memory. Instead, only
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// the fist call to get each Histogram* leaks memory.
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base::StatisticsRecorder::Initialize();
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// Disable noisy logging as per "libFuzzer in Chrome" documentation:
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// testing/libfuzzer/getting_started.md#Disable-noisy-error-message-logging.
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logging::SetMinLogLevel(logging::LOG_FATAL);
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}
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// A number of tests use async code which depends on there being a
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// ScopedTaskEnvironment. Setting one up here allows tests to reuse the
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// ScopedTaskEnvironment between runs.
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base::test::ScopedTaskEnvironment scoped_task_environment;
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base::AtExitManager at_exit_manager;
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};
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InitGlobals* init_globals = new InitGlobals();
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} // namespace
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