cppcheck/test/testsettings.cpp

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/*
* Cppcheck - A tool for static C/C++ code analysis
* Copyright (C) 2007-2011 Daniel Marjamäki and Cppcheck team.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program 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 "settings.h"
#include "testsuite.h"
#include <sstream>
extern std::ostringstream errout;
class TestSettings : public TestFixture
{
public:
TestSettings() : TestFixture("TestSettings")
{ }
private:
void run()
{
TEST_CASE(suppressionsBadId1);
TEST_CASE(suppressionsDosFormat); // Ticket #1836
TEST_CASE(suppressionsFileNameWithColon); // Ticket #1919 - filename includes colon
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TEST_CASE(suppressionsGlob);
}
void suppressionsBadId1()
{
Settings::Suppressions suppressions;
std::istringstream s("123");
ASSERT_EQUALS("Failed to add suppression. Invalid id \"123\"", suppressions.parseFile(s));
}
void suppressionsDosFormat()
{
Settings::Suppressions suppressions;
std::istringstream s("abc\r\ndef\r\n");
ASSERT_EQUALS("", suppressions.parseFile(s));
ASSERT_EQUALS(true, suppressions.isSuppressed("abc", "test.cpp", 1));
ASSERT_EQUALS(true, suppressions.isSuppressed("def", "test.cpp", 1));
}
void suppressionsFileNameWithColon()
{
Settings::Suppressions suppressions;
std::istringstream s("errorid:c:\\foo.cpp\nerrorid:c:\\bar.cpp:12");
ASSERT_EQUALS("", suppressions.parseFile(s));
ASSERT_EQUALS(true, suppressions.isSuppressed("errorid", "c:\\foo.cpp", 1111));
ASSERT_EQUALS(false, suppressions.isSuppressed("errorid", "c:\\bar.cpp", 10));
ASSERT_EQUALS(true, suppressions.isSuppressed("errorid", "c:\\bar.cpp", 12));
}
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void suppressionsGlob()
{
Settings::Suppressions suppressions;
std::istringstream s("error:x*.cpp\n");
ASSERT_EQUALS("", suppressions.parseFile(s));
ASSERT_EQUALS(true, suppressions.isSuppressed("errorid", "xyz.cpp", 1));
ASSERT_EQUALS(false, suppressions.isSuppressed("errorid", "abc.cpp", 1));
}
};
REGISTER_TEST(TestSettings)