mirror of
https://github.com/classilla/tenfourfox.git
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59 lines
1.5 KiB
C++
59 lines
1.5 KiB
C++
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* vim: set ts=2 et sw=2 tw=80: */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this file,
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* You can obtain one at http://mozilla.org/MPL/2.0/. */
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#ifndef gtest_utils_h__
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#define gtest_utils_h__
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#define GTEST_HAS_RTTI 0
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#include "gtest/gtest.h"
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#include "test_io.h"
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namespace nss_test {
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// Gtest utilities
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class Timeout : public PollTarget {
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public:
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Timeout(int32_t timer_ms) : handle_(nullptr), timed_out_(false) {
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Poller::Instance()->SetTimer(timer_ms, this, &Timeout::ExpiredCallback,
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&handle_);
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}
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~Timeout() {
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Cancel();
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}
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static void ExpiredCallback(PollTarget* target, Event event) {
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Timeout* timeout = static_cast<Timeout*>(target);
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timeout->timed_out_ = true;
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}
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void Cancel() { handle_->Cancel(); }
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bool timed_out() const { return timed_out_; }
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private:
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Poller::Timer* handle_;
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bool timed_out_;
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};
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} // namespace nss_test
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#define WAIT_(expression, timeout) \
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do { \
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Timeout tm(timeout); \
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while (!(expression)) { \
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Poller::Instance()->Poll(); \
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if (tm.timed_out()) break; \
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} \
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} while (0)
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#define ASSERT_TRUE_WAIT(expression, timeout) \
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do { \
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WAIT_(expression, timeout); \
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ASSERT_TRUE(expression); \
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} while (0)
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#endif
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