69 lines
2.1 KiB
C++
69 lines
2.1 KiB
C++
/*
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* Cppcheck - A tool for static C/C++ code analysis
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* Copyright (C) 2007-2021 Cppcheck team.
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program 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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#include "config.h"
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#include "settings.h"
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#include "summaries.h"
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#include "testsuite.h"
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#include "tokenize.h"
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#include <iosfwd> // for istringstream, ostringstream
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#include <string>
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class TestSummaries : public TestFixture {
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public:
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TestSummaries() : TestFixture("TestSummaries") {}
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private:
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void run() OVERRIDE {
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TEST_CASE(createSummaries1);
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TEST_CASE(createSummariesGlobal);
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TEST_CASE(createSummariesNoreturn);
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}
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#define createSummaries(...) createSummaries_(__FILE__, __LINE__, __VA_ARGS__)
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std::string createSummaries_(const char* file, int line, const char code[], const char filename[] = "test.cpp") {
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// Clear the error buffer..
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errout.str("");
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// tokenize..
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Settings settings;
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Tokenizer tokenizer(&settings, this);
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std::istringstream istr(code);
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ASSERT_LOC(tokenizer.tokenize(istr, filename), file, line);
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return Summaries::create(&tokenizer, "");
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}
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void createSummaries1() {
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ASSERT_EQUALS("foo\n", createSummaries("void foo() {}"));
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}
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void createSummariesGlobal() {
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ASSERT_EQUALS("foo global:[x]\n", createSummaries("int x; void foo() { x=0; }"));
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}
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void createSummariesNoreturn() {
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ASSERT_EQUALS("foo call:[bar] noreturn:[bar]\n", createSummaries("void foo() { bar(); }"));
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}
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};
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REGISTER_TEST(TestSummaries)
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