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58 lines
1.6 KiB
C++
58 lines
1.6 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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// Utilities to wrap gtest, modeled on libjingle's gunit
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// Original author: ekr@rtfm.com
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#ifndef gtest_utils_h__
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#define gtest_utils_h__
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#include <iostream>
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#include "nspr.h"
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#include "prinrval.h"
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#include "prthread.h"
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#define GTEST_HAS_RTTI 0
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#include "gtest/gtest.h"
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// Wait up to timeout seconds for expression to be true
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#define WAIT(expression, timeout) \
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do { \
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for (PRIntervalTime start = PR_IntervalNow(); !(expression) && \
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! ((PR_IntervalNow() - start) > PR_MillisecondsToInterval(timeout));) \
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PR_Sleep(200); \
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} while(0)
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// Same as GTEST_WAIT, but stores the result in res. Used when
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// you also want the result of expression but wish to avoid
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// double evaluation.
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#define WAIT_(expression, timeout, res) \
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do { \
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for (PRIntervalTime start = PR_IntervalNow(); !(res = (expression)) && \
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! ((PR_IntervalNow() - start) > PR_MillisecondsToInterval(timeout));) \
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PR_Sleep(200); \
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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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bool res; \
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WAIT_(expression, timeout, res); \
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ASSERT_TRUE(res); \
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} while(0);
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#define EXPECT_TRUE_WAIT(expression, timeout) \
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do { \
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bool res; \
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WAIT_(expression, timeout, res); \
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EXPECT_TRUE(res); \
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} while(0);
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#endif
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