142 lines
5.2 KiB
C++
142 lines
5.2 KiB
C++
/*
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* Cppcheck - A tool for static C/C++ code analysis
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* Copyright (C) 2007-2018 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 "importproject.h"
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#include "testsuite.h"
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#include <list>
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#include <map>
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#include <string>
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class TestImporter : public ImportProject {
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public:
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void importCompileCommands(std::istream &istr) {
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ImportProject::importCompileCommands(istr);
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}
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};
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class TestImportProject : public TestFixture {
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public:
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TestImportProject() : TestFixture("TestImportProject") {
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}
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private:
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void run() OVERRIDE {
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TEST_CASE(setDefines);
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TEST_CASE(setIncludePaths1);
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TEST_CASE(setIncludePaths2);
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TEST_CASE(setIncludePaths3); // macro names are case insensitive
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TEST_CASE(importCompileCommands1);
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TEST_CASE(importCompileCommands2); // #8563
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TEST_CASE(importCompileCommands3); // check with existing trailing / in directory
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TEST_CASE(importCompileCommands4); // only accept certain file types
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}
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void setDefines() const {
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ImportProject::FileSettings fs;
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fs.setDefines("A");
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ASSERT_EQUALS("A=1", fs.defines);
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fs.setDefines("A;B;");
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ASSERT_EQUALS("A=1;B=1", fs.defines);
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fs.setDefines("A;;B;");
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ASSERT_EQUALS("A=1;B=1", fs.defines);
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fs.setDefines("A;;B");
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ASSERT_EQUALS("A=1;B=1", fs.defines);
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}
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void setIncludePaths1() const {
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ImportProject::FileSettings fs;
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std::list<std::string> in(1, "../include");
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std::map<std::string, std::string, cppcheck::stricmp> variables;
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fs.setIncludePaths("abc/def/", in, variables);
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ASSERT_EQUALS(1U, fs.includePaths.size());
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ASSERT_EQUALS("abc/include/", fs.includePaths.front());
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}
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void setIncludePaths2() const {
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ImportProject::FileSettings fs;
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std::list<std::string> in(1, "$(SolutionDir)other");
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std::map<std::string, std::string, cppcheck::stricmp> variables;
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variables["SolutionDir"] = "c:/abc/";
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fs.setIncludePaths("/home/fred", in, variables);
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ASSERT_EQUALS(1U, fs.includePaths.size());
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ASSERT_EQUALS("c:/abc/other/", fs.includePaths.front());
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}
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void setIncludePaths3() const { // macro names are case insensitive
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ImportProject::FileSettings fs;
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std::list<std::string> in(1, "$(SOLUTIONDIR)other");
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std::map<std::string, std::string, cppcheck::stricmp> variables;
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variables["SolutionDir"] = "c:/abc/";
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fs.setIncludePaths("/home/fred", in, variables);
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ASSERT_EQUALS(1U, fs.includePaths.size());
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ASSERT_EQUALS("c:/abc/other/", fs.includePaths.front());
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}
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void importCompileCommands1() const {
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const char json[] = "[ { \"directory\": \"/tmp\","
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"\"command\": \"gcc -I/tmp -DCFGDIR=\\\\\\\"/usr/local/share/Cppcheck\\\\\\\" -DTEST1 -DTEST2=2 -o /tmp/src.o -c /tmp/src.c\","
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"\"file\": \"/tmp/src.c\" } ]";
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std::istringstream istr(json);
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TestImporter importer;
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importer.importCompileCommands(istr);
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ASSERT_EQUALS(1, importer.fileSettings.size());
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ASSERT_EQUALS("CFGDIR=\"/usr/local/share/Cppcheck\";TEST1=1;TEST2=2", importer.fileSettings.begin()->defines);
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}
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void importCompileCommands2() const {
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const char json[] = "[ { \"directory\": \"/tmp\","
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"\"command\": \"gcc -c src.c\","
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"\"file\": \"src.c\" } ]";
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std::istringstream istr(json);
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TestImporter importer;
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importer.importCompileCommands(istr);
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ASSERT_EQUALS(1, importer.fileSettings.size());
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ASSERT_EQUALS("/tmp/src.c", importer.fileSettings.begin()->filename);
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}
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void importCompileCommands3() const {
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const char json[] = "[ { \"directory\": \"/tmp/\","
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"\"command\": \"gcc -c src.c\","
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"\"file\": \"src.c\" } ]";
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std::istringstream istr(json);
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TestImporter importer;
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importer.importCompileCommands(istr);
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ASSERT_EQUALS(1, importer.fileSettings.size());
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ASSERT_EQUALS("/tmp/src.c", importer.fileSettings.begin()->filename);
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}
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void importCompileCommands4() const {
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const char json[] = "[ { \"directory\": \"/tmp/\","
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"\"command\": \"gcc -c src.mm\","
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"\"file\": \"src.mm\" } ]";
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std::istringstream istr(json);
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TestImporter importer;
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importer.importCompileCommands(istr);
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ASSERT_EQUALS(0, importer.fileSettings.size());
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}
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};
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REGISTER_TEST(TestImportProject)
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