cppcheck/test/testsummaries.cpp at 2.9.x · cppcheck-opensource/cppcheck · GitHub

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* Cppcheck - A tool for static C/C++ code analysis

* 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 "summaries.h"

#include "testsuite.h"

#include "tokenize.h"

#include <iosfwd>

#include <sstream>

#include <string>

class TestSummaries : public TestFixture {

public:

TestSummaries() : TestFixture("TestSummaries") {}

private:

void run() override {

TEST_CASE(createSummaries1);

TEST_CASE(createSummariesGlobal);

TEST_CASE(createSummariesNoreturn);

}

#define createSummaries(...) createSummaries_(__FILE__, __LINE__, __VA_ARGS__)

std::string createSummaries_(const char* file, int line, const char code[], const char filename[] = "test.cpp") {

// Clear the error buffer..

errout.str("");

// tokenize..

Settings settings;

Tokenizer tokenizer(&settings, this);

std::istringstream istr(code);

ASSERT_LOC(tokenizer.tokenize(istr, filename), file, line);

return Summaries::create(&tokenizer, "");

}

void createSummaries1() {

ASSERT_EQUALS("foo\n", createSummaries("void foo() {}"));

}

void createSummariesGlobal() {

ASSERT_EQUALS("foo global:[x]\n", createSummaries("int x; void foo() { x=0; }"));

}

void createSummariesNoreturn() {

ASSERT_EQUALS("foo call:[bar] noreturn:[bar]\n", createSummaries("void foo() { bar(); }"));

}

};

REGISTER_TEST(TestSummaries)

cppcheck/test/testsummaries.cpp at 2.9.x · cppcheck-opensource/cppcheck · GitHub

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