unittest_modbus_msg_in_builder.cpp
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1 /*
2  * Copyright (c) 2019 Pilz GmbH & Co. KG
3  *
4  * This program is free software: you can redistribute it and/or modify
5  * it under the terms of the GNU Lesser General Public License as published by
6  * the Free Software Foundation, either version 3 of the License, or
7  * (at your option) any later version.
8 
9  * This program is distributed in the hope that it will be useful,
10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12  * GNU Lesser General Public License for more details.
13 
14  * You should have received a copy of the GNU Lesser General Public License
15  * along with this program. If not, see <http://www.gnu.org/licenses/>.
16  */
17 
18 #include <limits>
19 #include <memory>
20 
21 #include <gtest/gtest.h>
22 
24 
26 {
27 using namespace prbt_hardware_support;
28 
33 TEST(ModbusMsgInBuilderTest, testOutOfRangeRegister)
34 {
35  std::unique_ptr<std_msgs::MultiArrayLayout> layout{ new std_msgs::MultiArrayLayout() };
36  const RegCont::size_type n{
37  static_cast<RegCont::size_type>(std::numeric_limits<std_msgs::MultiArrayDimension::_size_type>::max()) + 1
38  };
39  EXPECT_THROW(ModbusMsgInBuilder::setDefaultLayout(layout.get(), 1, n), std::invalid_argument);
40 }
41 
42 } // namespace pilz_modbus_msg_in_utils_test
43 
44 int main(int argc, char* argv[])
45 {
46  testing::InitGoogleTest(&argc, argv);
47  return RUN_ALL_TESTS();
48 }
TEST(ModbusMsgInBuilderTest, testOutOfRangeRegister)
Tests that exception is thrown if the register container size exceeds the size allowed by the std_msg...
int main(int argc, char *argv[])
static void setDefaultLayout(std_msgs::MultiArrayLayout *layout, const std_msgs::MultiArrayLayout::_data_offset_type &offset, const RegCont::size_type &size)


prbt_hardware_support
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autogenerated on Wed Nov 25 2020 03:10:38