9636af61d6
It's probably better to wait until the buffer is sent, rather than waiting until its empty. To test the output it has to be sent, but because of timing, it may be emptied at any point.
94 lines
2.8 KiB
C++
94 lines
2.8 KiB
C++
/*
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* synergy -- mouse and keyboard sharing utility
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* Copyright (C) 2015 Synergy Si Ltd.
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*
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* This package is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* found in the file LICENSE that should have accompanied this file.
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*
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* This package is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#define TEST_ENV
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#include "test/mock/ipc/MockIpcServer.h"
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#include "mt/Thread.h"
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#include "ipc/IpcLogOutputter.h"
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#include "base/String.h"
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#include "common/common.h"
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#include "test/global/gmock.h"
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#include "test/global/gtest.h"
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// HACK: ipc logging only used on windows anyway
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#if WINAPI_MSWINDOWS
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using ::testing::_;
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using ::testing::Return;
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using ::testing::Matcher;
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using ::testing::MatcherCast;
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using ::testing::Property;
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using ::testing::StrEq;
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using namespace synergy;
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inline const Matcher<const IpcMessage&> IpcLogLineMessageEq(const String& s) {
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const Matcher<const IpcLogLineMessage&> m(
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Property(&IpcLogLineMessage::logLine, StrEq(s)));
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return MatcherCast<const IpcMessage&>(m);
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}
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TEST(IpcLogOutputterTests, write_bufferSizeWrapping)
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{
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MockIpcServer mockServer;
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mockServer.delegateToFake();
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ON_CALL(mockServer, hasClients(_)).WillByDefault(Return(true));
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EXPECT_CALL(mockServer, hasClients(_)).Times(1);
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EXPECT_CALL(mockServer, send(IpcLogLineMessageEq("mock 2\nmock 3\n"), _)).Times(1);
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IpcLogOutputter outputter(mockServer);
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outputter.bufferMaxSize(2);
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// log more lines than the buffer can contain
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outputter.write(kNOTE, "mock 1");
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outputter.write(kNOTE, "mock 2");
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outputter.write(kNOTE, "mock 3");
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mockServer.waitForSend();
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}
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TEST(IpcLogOutputterTests, write_bufferRateLimit)
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{
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MockIpcServer mockServer;
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mockServer.delegateToFake();
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ON_CALL(mockServer, hasClients(_)).WillByDefault(Return(true));
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EXPECT_CALL(mockServer, hasClients(_)).Times(2);
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EXPECT_CALL(mockServer, send(IpcLogLineMessageEq("mock 1\n"), _)).Times(1);
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EXPECT_CALL(mockServer, send(IpcLogLineMessageEq("mock 3\n"), _)).Times(1);
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IpcLogOutputter outputter(mockServer);
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outputter.bufferRateLimit(1, 0.001); // 1ms
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// log 1 more line than the buffer can accept in time limit.
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outputter.write(kNOTE, "mock 1");
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outputter.write(kNOTE, "mock 2");
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mockServer.waitForSend();
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// after waiting the time limit send another to make sure
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// we can log after the time limit passes.
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outputter.write(kNOTE, "mock 3");
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outputter.write(kNOTE, "mock 4");
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mockServer.waitForSend();
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}
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#endif // WINAPI_MSWINDOWS
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