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Patch by Jerry:

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* wrote CCryptoStream and supporting unit tests
* changed CStreamFilter to accept CMockEventQueue
* changed CStreamFilter's dtor to virtual because it is inherited
This commit is contained in:
Nick Bolton
2013-04-04 16:17:25 +00:00
parent 7040905632
commit 3aaebd9e50
13 changed files with 227 additions and 111 deletions
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4
src/test/unittests/CMakeLists.txt
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@@ -28,7 +28,7 @@ set(src
synergy/CClipboardTests.cpp
synergy/CKeyStateTests.cpp
client/CServerProxyTests.cpp
synergy/CCryptoTests.cpp
synergy/CCryptoStreamTests.cpp
)
set(inc
@@ -43,7 +43,7 @@ set(inc
../../lib/synergy
../../../tools/gtest-1.6.0/include
../../../tools/gmock-1.6.0/include
# ../../../tools/cryptopp561
../../../tools
io
synergy
)

97
src/test/unittests/synergy/CCryptoStreamTests.cpp Normal file
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@@ -0,0 +1,97 @@
/*
* synergy -- mouse and keyboard sharing utility
* Copyright (C) 2013 Bolton Software Ltd.
*
* This package is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* found in the file COPYING that should have accompanied this file.
*
* This package is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include <gtest/gtest.h>
#include "CCryptoStream.h"
#include "CMockStream.h"
#include "CMockEventQueue.h"
using ::testing::_;
using ::testing::Invoke;
using namespace std;
void assertWrite(const void* in, UInt32 n);
UInt8 mockRead(void* out, UInt32 n);
TEST(CCryptoTests, write)
{
const UInt32 size = 4;
UInt8* buffer = new UInt8[size];
buffer[0] = 'D';
buffer[1] = 'K';
buffer[2] = 'D';
buffer[3] = 'N';
CMockEventQueue eventQueue;
CMockStream innerStream(eventQueue);
ON_CALL(innerStream, write(_, _)).WillByDefault(Invoke(assertWrite));
EXPECT_CALL(innerStream, write(_, _)).Times(1);
EXPECT_CALL(innerStream, getEventTarget()).Times(3);
EXPECT_CALL(eventQueue, removeHandlers(_)).Times(1);
EXPECT_CALL(eventQueue, adoptHandler(_, _, _)).Times(1);
EXPECT_CALL(eventQueue, removeHandler(_, _)).Times(1);
CCryptoStream cs(eventQueue, &innerStream);
cs.write(buffer, size);
}
TEST(CCryptoTests, read)
{
CMockEventQueue eventQueue;
CMockStream innerStream(eventQueue);
ON_CALL(innerStream, read(_, _)).WillByDefault(Invoke(mockRead));
EXPECT_CALL(innerStream, read(_, _)).Times(1);
EXPECT_CALL(innerStream, getEventTarget()).Times(3);
EXPECT_CALL(eventQueue, removeHandlers(_)).Times(1);
EXPECT_CALL(eventQueue, adoptHandler(_, _, _)).Times(1);
EXPECT_CALL(eventQueue, removeHandler(_, _)).Times(1);
CCryptoStream cs(eventQueue, &innerStream);
const UInt32 size = 4;
UInt8* buffer = new UInt8[size];
cs.read(buffer, size);
EXPECT_EQ('D', buffer[0]);
EXPECT_EQ('K', buffer[1]);
EXPECT_EQ('D', buffer[2]);
EXPECT_EQ('N', buffer[3]);
}
void
assertWrite(const void* in, UInt32 n)
{
UInt8* buffer = static_cast<UInt8*>(const_cast<void*>(in));
EXPECT_EQ(55, buffer[0]);
EXPECT_EQ(142, buffer[1]);
EXPECT_EQ(189, buffer[2]);
EXPECT_EQ(237, buffer[3]);
}
UInt8
mockRead(void* out, UInt32 n)
{
UInt8* buffer = static_cast<UInt8*>(out);
buffer[0] = 55;
buffer[1] = 142;
buffer[2] = 189;
buffer[3] = 237;
return n;
}

28
src/test/unittests/synergy/CCryptoTests.cpp
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@@ -1,28 +0,0 @@
/*
* synergy -- mouse and keyboard sharing utility
* Copyright (C) 2012 Bolton Software Ltd.
* Copyright (C) 2011 Nick Bolton
*
* This package is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* found in the file COPYING that should have accompanied this file.
*
* This package is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include <gtest/gtest.h>
#include "CCrypto.h"
using namespace std;
TEST(CCryptoTests, test)
{
CCrypto crypto;
crypto.test();
}