/* * Cppcheck - A tool for static C/C++ code analysis * Copyright (C) 2007-2021 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 . */ #include "testcppchecklibrarydata.h" #include #include const QString TestCppcheckLibraryData::TempCfgFile = "./tmp.cfg"; void TestCppcheckLibraryData::init() { result.clear(); libraryData.clear(); fileLibraryData.clear(); } void TestCppcheckLibraryData::xmlReaderError() { loadCfgFile(":/files/xml_reader_error.cfg", fileLibraryData, result); QCOMPARE(result.isNull(), false); qDebug() << result; } void TestCppcheckLibraryData::unhandledElement() { loadCfgFile(":/files/unhandled_element.cfg", fileLibraryData, result); QCOMPARE(result.isNull(), false); qDebug() << result; loadCfgFile(":/files/platform_type_unhandled_element.cfg", fileLibraryData, result); QCOMPARE(result.isNull(), false); qDebug() << result; loadCfgFile(":/files/memory_resource_unhandled_element.cfg", fileLibraryData, result); QCOMPARE(result.isNull(), false); qDebug() << result; loadCfgFile(":/files/container_unhandled_element.cfg", fileLibraryData, result); QCOMPARE(result.isNull(), false); qDebug() << result; loadCfgFile(":/files/reflection_unhandled_element.cfg", fileLibraryData, result); QCOMPARE(result.isNull(), false); qDebug() << result; loadCfgFile(":/files/markup_unhandled_element.cfg", fileLibraryData, result); QCOMPARE(result.isNull(), false); qDebug() << result; } void TestCppcheckLibraryData::mandatoryAttributeMissing() { loadCfgFile(":/files/mandatory_attribute_missing.cfg", fileLibraryData, result); QCOMPARE(result.isNull(), false); qDebug() << result; loadCfgFile(":/files/reflection_mandatory_attribute_missing.cfg", fileLibraryData, result); QCOMPARE(result.isNull(), false); qDebug() << result; loadCfgFile(":/files/markup_mandatory_attribute_missing.cfg", fileLibraryData, result); QCOMPARE(result.isNull(), false); qDebug() << result; } void TestCppcheckLibraryData::podtypeValid() { // Load library data from file loadCfgFile(":/files/podtype_valid.cfg", fileLibraryData, result); QCOMPARE(result.isNull(), true); // Swap library data read from file to other object libraryData.swap(fileLibraryData); // Do size and content checks against swapped data. QCOMPARE(libraryData.podtypes.size(), 2); QCOMPARE(libraryData.podtypes[0].name, QString("bool")); QCOMPARE(libraryData.podtypes[0].stdtype.isEmpty(), true); QCOMPARE(libraryData.podtypes[0].sign.isEmpty(), true); QCOMPARE(libraryData.podtypes[0].size.isEmpty(), true); QCOMPARE(libraryData.podtypes[1].name, QString("ulong")); QCOMPARE(libraryData.podtypes[1].stdtype, QString("uint32_t")); QCOMPARE(libraryData.podtypes[1].sign, QString("u")); QCOMPARE(libraryData.podtypes[1].size, QString("4")); // Save library data to file saveCfgFile(TempCfgFile, libraryData); fileLibraryData.clear(); QCOMPARE(fileLibraryData.podtypes.size(), 0); // Reload library data from file loadCfgFile(TempCfgFile, fileLibraryData, result, true); QCOMPARE(result.isNull(), true); // Verify no data got lost or modified QCOMPARE(libraryData.podtypes.size(), fileLibraryData.podtypes.size()); QCOMPARE(libraryData.podtypes.size(), 2); for (int i=0; i < libraryData.podtypes.size(); i++) { QCOMPARE(libraryData.podtypes[i].name, fileLibraryData.podtypes[i].name); QCOMPARE(libraryData.podtypes[i].stdtype, fileLibraryData.podtypes[i].stdtype); QCOMPARE(libraryData.podtypes[i].sign, fileLibraryData.podtypes[i].sign); QCOMPARE(libraryData.podtypes[i].size, fileLibraryData.podtypes[i].size); } } void TestCppcheckLibraryData::typechecksValid() { // Load library data from file loadCfgFile(":/files/typechecks_valid.cfg", fileLibraryData, result); QCOMPARE(result.isNull(), true); // Swap library data read from file to other object libraryData.swap(fileLibraryData); // Do size and content checks against swapped data. QCOMPARE(libraryData.typeChecks.size(), 3); CppcheckLibraryData::TypeChecks check = libraryData.typeChecks[0]; QCOMPARE(check.size(), 2); QCOMPARE(check[0].first, QString("suppress")); QCOMPARE(check[0].second, QString("std::insert_iterator")); QCOMPARE(check[1].first, QString("check")); QCOMPARE(check[1].second, QString("std::pair")); check = libraryData.typeChecks[1]; QCOMPARE(check.isEmpty(), true); check = libraryData.typeChecks[2]; QCOMPARE(check.size(), 1); QCOMPARE(check[0].first, QString("check")); QCOMPARE(check[0].second, QString("std::tuple")); // Save library data to file saveCfgFile(TempCfgFile, libraryData); fileLibraryData.clear(); QCOMPARE(fileLibraryData.typeChecks.size(), 0); // Reload library data from file loadCfgFile(TempCfgFile, fileLibraryData, result, true); QCOMPARE(result.isNull(), true); // Verify no data got lost or modified QCOMPARE(libraryData.typeChecks.size(), fileLibraryData.typeChecks.size()); QCOMPARE(libraryData.typeChecks.size(), 3); for (int idx=0; idx < libraryData.typeChecks.size(); idx++) { CppcheckLibraryData::TypeChecks lhs = libraryData.typeChecks[idx]; CppcheckLibraryData::TypeChecks rhs = fileLibraryData.typeChecks[idx]; QCOMPARE(lhs.size(), rhs.size()); QCOMPARE(lhs, rhs); } } void TestCppcheckLibraryData::smartPointerValid() { // Load library data from file loadCfgFile(":/files/smartptr_valid.cfg", fileLibraryData, result); QCOMPARE(result.isNull(), true); // Swap library data read from file to other object libraryData.swap(fileLibraryData); // Do size and content checks against swapped data. QCOMPARE(libraryData.smartPointers.size(), 3); QCOMPARE(libraryData.smartPointers[0], QString("wxObjectDataPtr")); QCOMPARE(libraryData.smartPointers[1], QString("wxScopedArray")); QCOMPARE(libraryData.smartPointers[2], QString("wxScopedPtr")); // Save library data to file saveCfgFile(TempCfgFile, libraryData); fileLibraryData.clear(); QCOMPARE(fileLibraryData.smartPointers.size(), 0); // Reload library data from file loadCfgFile(TempCfgFile, fileLibraryData, result, true); QCOMPARE(result.isNull(), true); // Verify no data got lost or modified QCOMPARE(libraryData.smartPointers.size(), fileLibraryData.smartPointers.size()); QCOMPARE(libraryData.smartPointers.size(), 3); QCOMPARE(libraryData.smartPointers, fileLibraryData.smartPointers); } void TestCppcheckLibraryData::platformTypeValid() { // Load library data from file loadCfgFile(":/files/platform_type_valid.cfg", fileLibraryData, result); QCOMPARE(result.isNull(), true); // Swap library data read from file to other object libraryData.swap(fileLibraryData); // Do size and content checks against swapped data. QCOMPARE(libraryData.platformTypes.size(), 3); QCOMPARE(libraryData.platformTypes[0].name, QString("platform")); QCOMPARE(libraryData.platformTypes[0].value, QString("with attribute and empty")); QCOMPARE(libraryData.platformTypes[0].types.size(), 0); QCOMPARE(libraryData.platformTypes[0].platforms.size(), 2); QCOMPARE(libraryData.platformTypes[0].platforms[0], QString("win64")); QCOMPARE(libraryData.platformTypes[0].platforms[1].isEmpty(), true); QCOMPARE(libraryData.platformTypes[1].name, QString("types")); QCOMPARE(libraryData.platformTypes[1].value, QString("all")); QCOMPARE(libraryData.platformTypes[1].types.size(), 5); QCOMPARE(libraryData.platformTypes[1].types, QStringList({"unsigned", "long", "pointer", "const_ptr", "ptr_ptr"})); QCOMPARE(libraryData.platformTypes[1].platforms.isEmpty(), true); QCOMPARE(libraryData.platformTypes[2].name, QString("types and platform")); QCOMPARE(libraryData.platformTypes[2].value.isEmpty(), true); QCOMPARE(libraryData.platformTypes[2].types.size(), 2); QCOMPARE(libraryData.platformTypes[2].types, QStringList({"pointer", "ptr_ptr"})); QCOMPARE(libraryData.platformTypes[2].platforms.size(), 1); QCOMPARE(libraryData.platformTypes[2].platforms[0], QString("win32")); // Save library data to file saveCfgFile(TempCfgFile, libraryData); fileLibraryData.clear(); QCOMPARE(fileLibraryData.platformTypes.size(), 0); // Reload library data from file loadCfgFile(TempCfgFile, fileLibraryData, result, true); QCOMPARE(result.isNull(), true); // Verify no data got lost or modified QCOMPARE(libraryData.platformTypes.size(), fileLibraryData.platformTypes.size()); QCOMPARE(libraryData.platformTypes.size(), 3); for (int idx=0; idx < libraryData.platformTypes.size(); idx++) { CppcheckLibraryData::PlatformType lhs = libraryData.platformTypes[idx]; CppcheckLibraryData::PlatformType rhs = fileLibraryData.platformTypes[idx]; QCOMPARE(lhs.name, rhs.name); QCOMPARE(lhs.value, rhs.value); QCOMPARE(lhs.types.size(), rhs.types.size()); QCOMPARE(lhs.types, rhs.types); QCOMPARE(lhs.platforms.size(), rhs.platforms.size()); QCOMPARE(lhs.platforms, rhs.platforms); } } void TestCppcheckLibraryData::memoryResourceValid() { // Load library data from file loadCfgFile(":/files/memory_resource_valid.cfg", fileLibraryData, result); QCOMPARE(result.isNull(), true); // Swap library data read from file to other object libraryData.swap(fileLibraryData); // Do size and content checks against swapped data. QCOMPARE(libraryData.memoryresource.size(), 2); QCOMPARE(libraryData.memoryresource[0].type, QString("memory")); QCOMPARE(libraryData.memoryresource[0].alloc.size(), 4); QCOMPARE(libraryData.memoryresource[0].dealloc.size(), 1); QCOMPARE(libraryData.memoryresource[0].use.size(), 0); QCOMPARE(libraryData.memoryresource[0].alloc[0].name, QString("malloc")); QCOMPARE(libraryData.memoryresource[0].alloc[0].bufferSize, QString("malloc")); QCOMPARE(libraryData.memoryresource[0].alloc[0].isRealloc, false); QCOMPARE(libraryData.memoryresource[0].alloc[0].init, false); QCOMPARE(libraryData.memoryresource[0].alloc[0].arg, -1); QCOMPARE(libraryData.memoryresource[0].alloc[0].reallocArg, -1); QCOMPARE(libraryData.memoryresource[0].alloc[1].name, QString("calloc")); QCOMPARE(libraryData.memoryresource[0].alloc[1].bufferSize, QString("calloc")); QCOMPARE(libraryData.memoryresource[0].alloc[1].isRealloc, false); QCOMPARE(libraryData.memoryresource[0].alloc[1].init, true); QCOMPARE(libraryData.memoryresource[0].alloc[1].arg, -1); QCOMPARE(libraryData.memoryresource[0].alloc[1].reallocArg, -1); QCOMPARE(libraryData.memoryresource[0].alloc[2].name, QString("realloc")); QCOMPARE(libraryData.memoryresource[0].alloc[2].bufferSize, QString("malloc:2")); QCOMPARE(libraryData.memoryresource[0].alloc[2].isRealloc, true); QCOMPARE(libraryData.memoryresource[0].alloc[2].init, false); QCOMPARE(libraryData.memoryresource[0].alloc[2].arg, -1); QCOMPARE(libraryData.memoryresource[0].alloc[2].reallocArg, -1); QCOMPARE(libraryData.memoryresource[0].alloc[3].name, QString("UuidToString")); QCOMPARE(libraryData.memoryresource[0].alloc[3].bufferSize.isEmpty(), true); QCOMPARE(libraryData.memoryresource[0].alloc[3].isRealloc, false); QCOMPARE(libraryData.memoryresource[0].alloc[3].init, false); QCOMPARE(libraryData.memoryresource[0].alloc[3].arg, 2); QCOMPARE(libraryData.memoryresource[0].alloc[3].reallocArg, -1); QCOMPARE(libraryData.memoryresource[0].dealloc[0].name, QString("HeapFree")); QCOMPARE(libraryData.memoryresource[0].dealloc[0].arg, 3); QCOMPARE(libraryData.memoryresource[1].type, QString("resource")); QCOMPARE(libraryData.memoryresource[1].alloc.size(), 1); QCOMPARE(libraryData.memoryresource[1].dealloc.size(), 1); QCOMPARE(libraryData.memoryresource[1].use.size(), 0); QCOMPARE(libraryData.memoryresource[1].alloc[0].name, QString("_wfopen_s")); QCOMPARE(libraryData.memoryresource[1].alloc[0].bufferSize.isEmpty(), true); QCOMPARE(libraryData.memoryresource[1].alloc[0].isRealloc, false); QCOMPARE(libraryData.memoryresource[1].alloc[0].init, true); QCOMPARE(libraryData.memoryresource[1].alloc[0].arg, 1); QCOMPARE(libraryData.memoryresource[1].alloc[0].reallocArg, -1); QCOMPARE(libraryData.memoryresource[1].dealloc[0].name, QString("fclose")); QCOMPARE(libraryData.memoryresource[1].dealloc[0].arg, -1); // Save library data to file saveCfgFile(TempCfgFile, libraryData); fileLibraryData.clear(); QCOMPARE(fileLibraryData.memoryresource.size(), 0); // Reload library data from file loadCfgFile(TempCfgFile, fileLibraryData, result, true); QCOMPARE(result.isNull(), true); // Verify no data got lost or modified QCOMPARE(libraryData.memoryresource.size(), fileLibraryData.memoryresource.size()); QCOMPARE(libraryData.memoryresource.size(), 2); for (int idx=0; idx < libraryData.memoryresource.size(); idx++) { CppcheckLibraryData::MemoryResource lhs = libraryData.memoryresource[idx]; CppcheckLibraryData::MemoryResource rhs = fileLibraryData.memoryresource[idx]; QCOMPARE(lhs.type, rhs.type); QCOMPARE(lhs.alloc.size(), rhs.alloc.size()); QCOMPARE(lhs.dealloc.size(), rhs.dealloc.size()); QCOMPARE(lhs.use, rhs.use); for (int num=0; num < lhs.alloc.size(); num++) { QCOMPARE(lhs.alloc[num].name, rhs.alloc[num].name); QCOMPARE(lhs.alloc[num].bufferSize, rhs.alloc[num].bufferSize); QCOMPARE(lhs.alloc[num].isRealloc, rhs.alloc[num].isRealloc); QCOMPARE(lhs.alloc[num].init, rhs.alloc[num].init); QCOMPARE(lhs.alloc[num].arg, rhs.alloc[num].arg); QCOMPARE(lhs.alloc[num].reallocArg, rhs.alloc[num].reallocArg); } for (int num=0; num < lhs.dealloc.size(); num++) { QCOMPARE(lhs.dealloc[num].name, rhs.dealloc[num].name); QCOMPARE(lhs.dealloc[num].arg, rhs.dealloc[num].arg); } } } void TestCppcheckLibraryData::defineValid() { // Load library data from file loadCfgFile(":/files/define_valid.cfg", fileLibraryData, result); QCOMPARE(result.isNull(), true); // Swap library data read from file to other object libraryData.swap(fileLibraryData); // Do size and content checks against swapped data. QCOMPARE(libraryData.defines.size(), 2); QCOMPARE(libraryData.defines[0].name, QString("INT8_MIN")); QCOMPARE(libraryData.defines[0].value, QString("-128")); QCOMPARE(libraryData.defines[1].name.isEmpty(), true); QCOMPARE(libraryData.defines[1].value.isEmpty(), true); // Save library data to file saveCfgFile(TempCfgFile, libraryData); fileLibraryData.clear(); QCOMPARE(fileLibraryData.defines.size(), 0); // Reload library data from file loadCfgFile(TempCfgFile, fileLibraryData, result, true); QCOMPARE(result.isNull(), true); // Verify no data got lost or modified QCOMPARE(libraryData.defines.size(), fileLibraryData.defines.size()); QCOMPARE(libraryData.defines.size(), 2); for (int idx=0; idx < libraryData.defines.size(); idx++) { QCOMPARE(libraryData.defines[idx].name, fileLibraryData.defines[idx].name); QCOMPARE(libraryData.defines[idx].value, fileLibraryData.defines[idx].value); } } void TestCppcheckLibraryData::undefineValid() { // Load library data from file loadCfgFile(":/files/undefine_valid.cfg", fileLibraryData, result); QCOMPARE(result.isNull(), true); // Swap library data read from file to other object libraryData.swap(fileLibraryData); // Do size and content checks against swapped data. QCOMPARE(libraryData.undefines.size(), 2); QCOMPARE(libraryData.undefines[0], QString("INT8_MIN")); QCOMPARE(libraryData.undefines[1].isEmpty(), true); // Save library data to file saveCfgFile(TempCfgFile, libraryData); fileLibraryData.clear(); QCOMPARE(fileLibraryData.undefines.size(), 0); // Reload library data from file loadCfgFile(TempCfgFile, fileLibraryData, result, true); QCOMPARE(result.isNull(), true); // Verify no data got lost or modified QCOMPARE(libraryData.undefines.size(), fileLibraryData.undefines.size()); QCOMPARE(libraryData.undefines.size(), 2); QCOMPARE(libraryData.undefines, fileLibraryData.undefines); } void TestCppcheckLibraryData::reflectionValid() { // Load library data from file loadCfgFile(":/files/reflection_valid.cfg", fileLibraryData, result); QCOMPARE(result.isNull(), true); // Swap library data read from file to other object libraryData.swap(fileLibraryData); // Do size and content checks against swapped data. QCOMPARE(libraryData.reflections.size(), 2); QCOMPARE(libraryData.reflections[0].calls.size(), 2); QCOMPARE(libraryData.reflections[0].calls[0].arg, 2); QCOMPARE(libraryData.reflections[0].calls[0].name, QString("invokeMethod")); QCOMPARE(libraryData.reflections[0].calls[1].arg, 1); QCOMPARE(libraryData.reflections[0].calls[1].name, QString("callFunction")); QCOMPARE(libraryData.reflections[1].calls.isEmpty(), true); // Save library data to file saveCfgFile(TempCfgFile, libraryData); fileLibraryData.clear(); QCOMPARE(fileLibraryData.reflections.size(), 0); // Reload library data from file loadCfgFile(TempCfgFile, fileLibraryData, result, true); QCOMPARE(result.isNull(), true); // Verify no data got lost or modified QCOMPARE(libraryData.reflections.size(), fileLibraryData.reflections.size()); QCOMPARE(libraryData.reflections.size(), 2); for (int idx=0; idx < libraryData.reflections.size(); idx++) { CppcheckLibraryData::Reflection lhs = libraryData.reflections[idx]; CppcheckLibraryData::Reflection rhs = fileLibraryData.reflections[idx]; QCOMPARE(lhs.calls.size(), rhs.calls.size()); for (int num=0; num < lhs.calls.size(); num++) { QCOMPARE(lhs.calls[num].arg, rhs.calls[num].arg); QCOMPARE(lhs.calls[num].name, rhs.calls[num].name); } } } void TestCppcheckLibraryData::markupValid() { // Load library data from file loadCfgFile(":/files/markup_valid.cfg", fileLibraryData, result); QCOMPARE(result.isNull(), true); // Swap library data read from file to other object libraryData.swap(fileLibraryData); // Do size and content checks against swapped data. QCOMPARE(libraryData.markups.size(), 1); QCOMPARE(libraryData.markups[0].ext, QString(".qml")); QCOMPARE(libraryData.markups[0].reportErrors, false); QCOMPARE(libraryData.markups[0].afterCode, true); QCOMPARE(libraryData.markups[0].keywords.size(), 4); QCOMPARE(libraryData.markups[0].keywords, QStringList({"if", "while", "typeof", "for"})); QCOMPARE(libraryData.markups[0].importer.size(), 1); QCOMPARE(libraryData.markups[0].importer, QStringList("connect")); QCOMPARE(libraryData.markups[0].exporter.size(), 1); QCOMPARE(libraryData.markups[0].exporter[0].prefix, QString("Q_PROPERTY")); QCOMPARE(libraryData.markups[0].exporter[0].suffixList.size(), 1); QCOMPARE(libraryData.markups[0].exporter[0].suffixList, QStringList("READ")); QCOMPARE(libraryData.markups[0].exporter[0].prefixList.size(), 3); QCOMPARE(libraryData.markups[0].exporter[0].prefixList, QStringList({"READ", "WRITE", "NOTIFY"})); QCOMPARE(libraryData.markups[0].codeBlocks.size(), 2); QCOMPARE(libraryData.markups[0].codeBlocks[0].blocks.size(), 5); QCOMPARE(libraryData.markups[0].codeBlocks[0].blocks, QStringList({"onClicked", "onFinished", "onTriggered", "onPressed", "onTouch"})); QCOMPARE(libraryData.markups[0].codeBlocks[0].offset, 3); QCOMPARE(libraryData.markups[0].codeBlocks[0].start, QString("{")); QCOMPARE(libraryData.markups[0].codeBlocks[0].end, QString("}")); QCOMPARE(libraryData.markups[0].codeBlocks[1].blocks.size(), 1); QCOMPARE(libraryData.markups[0].codeBlocks[1].blocks, QStringList("function")); QCOMPARE(libraryData.markups[0].codeBlocks[1].offset, 2); QCOMPARE(libraryData.markups[0].codeBlocks[1].start, QString("{")); QCOMPARE(libraryData.markups[0].codeBlocks[1].end, QString("}")); // Save library data to file saveCfgFile(TempCfgFile, libraryData); fileLibraryData.clear(); QCOMPARE(fileLibraryData.markups.size(), 0); // Reload library data from file loadCfgFile(TempCfgFile, fileLibraryData, result, true); QCOMPARE(result.isNull(), true); // Verify no data got lost or modified QCOMPARE(libraryData.markups.size(), fileLibraryData.markups.size()); for (int idx=0; idx < libraryData.markups.size(); idx++) { CppcheckLibraryData::Markup lhs = libraryData.markups[idx]; CppcheckLibraryData::Markup rhs = fileLibraryData.markups[idx]; QCOMPARE(lhs.ext, rhs.ext); QCOMPARE(lhs.reportErrors, rhs.reportErrors); QCOMPARE(lhs.afterCode, rhs.afterCode); QCOMPARE(lhs.keywords, rhs.keywords); QCOMPARE(lhs.importer, rhs.importer); for (int num=0; num < lhs.exporter.size(); num++) { QCOMPARE(lhs.exporter[num].prefix, rhs.exporter[num].prefix); QCOMPARE(lhs.exporter[num].suffixList, rhs.exporter[num].suffixList); QCOMPARE(lhs.exporter[num].prefixList, rhs.exporter[num].prefixList); } for (int num=0; num < lhs.codeBlocks.size(); num++) { QCOMPARE(lhs.codeBlocks[num].blocks, rhs.codeBlocks[num].blocks); QCOMPARE(lhs.codeBlocks[num].offset, rhs.codeBlocks[num].offset); QCOMPARE(lhs.codeBlocks[num].start, rhs.codeBlocks[num].start); QCOMPARE(lhs.codeBlocks[num].end, rhs.codeBlocks[num].end); } } } void TestCppcheckLibraryData::loadCfgFile(QString filename, CppcheckLibraryData &data, QString &res, bool removeFile) { QFile file(filename); QVERIFY(file.open(QIODevice::ReadOnly | QIODevice::Text)); res = data.open(file); file.close(); if (removeFile) { file.remove(); } } void TestCppcheckLibraryData::saveCfgFile(QString filename, CppcheckLibraryData &data) { QFile file(filename); QVERIFY(file.open(QIODevice::WriteOnly | QIODevice::Text)); QTextStream textStream(&file); textStream << data.toString() << '\n'; file.close(); } QTEST_MAIN(TestCppcheckLibraryData)