make sure executors are only used in the intended context / `TestSuppressions` cleanups (#4963)
* added asserts to make sure executors are only used in the intended context * TestSuppressions: specify proper job counts in `checkSuppression*()` * TestSuppressions: enabled all asserts in `runChecks()` * TestSuppressions: removed unnecessary setting from `checkSuppression()` * TestSuppressions: small cleanup in the way tests are called * TestSuppressions: use `SingleExecutor`
This commit is contained in:
parent
5658319976
commit
6eae4e71f6
2
Makefile
2
Makefile
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@ -823,7 +823,7 @@ test/teststring.o: test/teststring.cpp lib/check.h lib/checkstring.h lib/color.h
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test/testsummaries.o: test/testsummaries.cpp lib/check.h lib/color.h lib/config.h lib/errorlogger.h lib/errortypes.h lib/importproject.h lib/library.h lib/mathlib.h lib/platform.h lib/settings.h lib/standards.h lib/summaries.h lib/suppressions.h lib/templatesimplifier.h lib/token.h lib/tokenize.h lib/tokenlist.h lib/utils.h lib/vfvalue.h test/fixture.h
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test/testsummaries.o: test/testsummaries.cpp lib/check.h lib/color.h lib/config.h lib/errorlogger.h lib/errortypes.h lib/importproject.h lib/library.h lib/mathlib.h lib/platform.h lib/settings.h lib/standards.h lib/summaries.h lib/suppressions.h lib/templatesimplifier.h lib/token.h lib/tokenize.h lib/tokenlist.h lib/utils.h lib/vfvalue.h test/fixture.h
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$(CXX) ${INCLUDE_FOR_TEST} $(CPPFLAGS) $(CXXFLAGS) -c -o $@ test/testsummaries.cpp
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$(CXX) ${INCLUDE_FOR_TEST} $(CPPFLAGS) $(CXXFLAGS) -c -o $@ test/testsummaries.cpp
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test/testsuppressions.o: test/testsuppressions.cpp cli/cppcheckexecutor.h cli/executor.h cli/processexecutor.h cli/threadexecutor.h lib/analyzerinfo.h lib/check.h lib/color.h lib/config.h lib/cppcheck.h lib/errorlogger.h lib/errortypes.h lib/importproject.h lib/library.h lib/mathlib.h lib/platform.h lib/settings.h lib/standards.h lib/suppressions.h lib/templatesimplifier.h lib/token.h lib/tokenize.h lib/tokenlist.h lib/utils.h lib/vfvalue.h test/fixture.h test/helpers.h
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test/testsuppressions.o: test/testsuppressions.cpp cli/cppcheckexecutor.h cli/executor.h cli/processexecutor.h cli/singleexecutor.h cli/threadexecutor.h lib/analyzerinfo.h lib/check.h lib/color.h lib/config.h lib/cppcheck.h lib/errorlogger.h lib/errortypes.h lib/importproject.h lib/library.h lib/mathlib.h lib/platform.h lib/settings.h lib/standards.h lib/suppressions.h lib/templatesimplifier.h lib/token.h lib/tokenize.h lib/tokenlist.h lib/utils.h lib/vfvalue.h test/fixture.h test/helpers.h
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$(CXX) ${INCLUDE_FOR_TEST} $(CPPFLAGS) $(CXXFLAGS) -c -o $@ test/testsuppressions.cpp
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$(CXX) ${INCLUDE_FOR_TEST} $(CPPFLAGS) $(CXXFLAGS) -c -o $@ test/testsuppressions.cpp
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test/testsymboldatabase.o: test/testsymboldatabase.cpp lib/check.h lib/color.h lib/config.h lib/errorlogger.h lib/errortypes.h lib/importproject.h lib/library.h lib/mathlib.h lib/platform.h lib/settings.h lib/sourcelocation.h lib/standards.h lib/suppressions.h lib/symboldatabase.h lib/templatesimplifier.h lib/token.h lib/tokenize.h lib/tokenlist.h lib/utils.h lib/vfvalue.h test/fixture.h test/helpers.h
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test/testsymboldatabase.o: test/testsymboldatabase.cpp lib/check.h lib/color.h lib/config.h lib/errorlogger.h lib/errortypes.h lib/importproject.h lib/library.h lib/mathlib.h lib/platform.h lib/settings.h lib/sourcelocation.h lib/standards.h lib/suppressions.h lib/symboldatabase.h lib/templatesimplifier.h lib/token.h lib/tokenize.h lib/tokenlist.h lib/utils.h lib/vfvalue.h test/fixture.h test/helpers.h
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@ -32,6 +32,7 @@
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#include <algorithm>
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#include <algorithm>
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#include <numeric>
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#include <numeric>
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#include <cassert>
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#include <cerrno>
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#include <cerrno>
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#include <csignal>
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#include <csignal>
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#include <cstdlib>
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#include <cstdlib>
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@ -61,7 +62,9 @@ using std::memset;
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ProcessExecutor::ProcessExecutor(const std::map<std::string, std::size_t> &files, Settings &settings, ErrorLogger &errorLogger)
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ProcessExecutor::ProcessExecutor(const std::map<std::string, std::size_t> &files, Settings &settings, ErrorLogger &errorLogger)
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: Executor(files, settings, errorLogger)
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: Executor(files, settings, errorLogger)
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{}
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{
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assert(mSettings.jobs > 1);
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}
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ProcessExecutor::~ProcessExecutor()
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ProcessExecutor::~ProcessExecutor()
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{}
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{}
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@ -23,6 +23,7 @@
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#include "library.h"
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#include "library.h"
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#include "settings.h"
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#include "settings.h"
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#include <cassert>
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#include <list>
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#include <list>
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#include <numeric>
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#include <numeric>
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#include <utility>
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#include <utility>
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@ -32,7 +33,9 @@ class ErrorLogger;
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SingleExecutor::SingleExecutor(CppCheck &cppcheck, const std::map<std::string, std::size_t> &files, Settings &settings, ErrorLogger &errorLogger)
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SingleExecutor::SingleExecutor(CppCheck &cppcheck, const std::map<std::string, std::size_t> &files, Settings &settings, ErrorLogger &errorLogger)
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: Executor(files, settings, errorLogger)
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: Executor(files, settings, errorLogger)
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, mCppcheck(cppcheck)
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, mCppcheck(cppcheck)
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{}
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{
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assert(mSettings.jobs == 1);
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}
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SingleExecutor::~SingleExecutor()
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SingleExecutor::~SingleExecutor()
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{}
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{}
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@ -26,6 +26,7 @@
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#include "settings.h"
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#include "settings.h"
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#include <algorithm>
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#include <algorithm>
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#include <cassert>
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#include <cstdlib>
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#include <cstdlib>
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#include <functional>
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#include <functional>
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#include <future>
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#include <future>
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@ -41,7 +42,9 @@ enum class Color;
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ThreadExecutor::ThreadExecutor(const std::map<std::string, std::size_t> &files, Settings &settings, ErrorLogger &errorLogger)
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ThreadExecutor::ThreadExecutor(const std::map<std::string, std::size_t> &files, Settings &settings, ErrorLogger &errorLogger)
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: Executor(files, settings, errorLogger)
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: Executor(files, settings, errorLogger)
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{}
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{
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assert(mSettings.jobs > 1);
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}
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ThreadExecutor::~ThreadExecutor()
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ThreadExecutor::~ThreadExecutor()
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{}
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{}
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@ -26,6 +26,7 @@
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#include "fixture.h"
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#include "fixture.h"
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#include "helpers.h"
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#include "helpers.h"
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#include "threadexecutor.h"
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#include "threadexecutor.h"
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#include "singleexecutor.h"
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#include <algorithm>
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#include <algorithm>
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#include <cstddef>
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#include <cstddef>
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}
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}
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// Check the suppression for multiple files
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// Check the suppression for multiple files
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unsigned int checkSuppression(std::map<std::string, std::string> &files, const std::string &suppression = emptyString) {
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unsigned int checkSuppression(std::map<std::string, std::string> &f, const std::string &suppression = emptyString) {
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// Clear the error log
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// Clear the error log
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errout.str("");
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errout.str("");
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output.str("");
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std::map<std::string, std::size_t> files;
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for (std::map<std::string, std::string>::const_iterator i = f.cbegin(); i != f.cend(); ++i) {
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files[i->first] = i->second.size();
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}
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CppCheck cppCheck(*this, true, nullptr);
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CppCheck cppCheck(*this, true, nullptr);
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Settings& settings = cppCheck.settings();
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Settings& settings = cppCheck.settings();
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settings.exitCode = 1;
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settings.jobs = 1;
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settings.inlineSuppressions = true;
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settings.inlineSuppressions = true;
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settings.severity.enable(Severity::information);
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if (suppression == "unusedFunction")
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if (suppression == "unusedFunction")
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settings.checks.setEnabled(Checks::unusedFunction, true);
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settings.checks.setEnabled(Checks::unusedFunction, true);
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settings.severity.enable(Severity::information);
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settings.jobs = 1;
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if (!suppression.empty()) {
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if (!suppression.empty()) {
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std::string r = settings.nomsg.addSuppressionLine(suppression);
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EXPECT_EQ("", settings.nomsg.addSuppressionLine(suppression));
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EXPECT_EQ("", r);
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}
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}
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SingleExecutor executor(cppCheck, files, settings, *this);
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std::vector<std::unique_ptr<ScopedFile>> scopedfiles;
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scopedfiles.reserve(files.size());
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for (std::map<std::string, std::string>::const_iterator i = f.cbegin(); i != f.cend(); ++i)
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scopedfiles.emplace_back(new ScopedFile(i->first, i->second));
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unsigned int exitCode = std::accumulate(files.cbegin(), files.cend(), 0U, [&](unsigned int v, const std::pair<std::string, std::string>& f) {
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const unsigned int exitCode = executor.check();
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return v | cppCheck.check(f.first, f.second);
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});
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if (cppCheck.analyseWholeProgram())
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CppCheckExecutor::reportSuppressions(settings, false, files, *this);
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exitCode |= settings.exitCode;
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std::map<std::string, std::size_t> files_for_report;
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for (std::map<std::string, std::string>::const_iterator file = files.cbegin(); file != files.cend(); ++file)
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files_for_report[file->first] = file->second.size();
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CppCheckExecutor::reportSuppressions(settings, false, files_for_report, *this);
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return exitCode;
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return exitCode;
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}
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}
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files["test.cpp"] = strlen(code);
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files["test.cpp"] = strlen(code);
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Settings settings;
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Settings settings;
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settings.jobs = 1;
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settings.jobs = 2;
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settings.inlineSuppressions = true;
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settings.inlineSuppressions = true;
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settings.severity.enable(Severity::information);
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settings.severity.enable(Severity::information);
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if (!suppression.empty()) {
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if (!suppression.empty()) {
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files["test.cpp"] = strlen(code);
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files["test.cpp"] = strlen(code);
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Settings settings;
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Settings settings;
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settings.jobs = 1;
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settings.jobs = 2;
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settings.inlineSuppressions = true;
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settings.inlineSuppressions = true;
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settings.severity.enable(Severity::information);
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settings.severity.enable(Severity::information);
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if (!suppression.empty()) {
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if (!suppression.empty()) {
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" a++;\n"
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" a++;\n"
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"}\n",
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"}\n",
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"uninitvar:test.cpp"));
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"uninitvar:test.cpp"));
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//TODO_ASSERT_EQUALS("", "[test.cpp]: (information) Unmatched suppression: uninitvar\n", errout.str());
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ASSERT_EQUALS("", errout.str());
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// TODO: add assert - gives different result with threads/processes
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// suppress uninitvar for this file only, without error present
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// suppress uninitvar for this file only, without error present
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(this->*check)("void f() {\n"
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(this->*check)("void f() {\n"
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" int a;\n"
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" int a;\n"
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" a++;\n"
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" a++;\n"
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"}\n",
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"}\n",
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"*:test.cpp"));
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"*:test.cpp"));
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//TODO_ASSERT_EQUALS("", "[test.cpp]: (information) Unmatched suppression: *\n", errout.str());
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ASSERT_EQUALS("", errout.str());
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// TODO: add assert - gives different result with threads/processes
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// suppress all for this file only, without error present
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// suppress all for this file only, without error present
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(this->*check)("void f() {\n"
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(this->*check)("void f() {\n"
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" int a;\n"
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" int a;\n"
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"uninitvar:test.cpp:3"));
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"uninitvar:test.cpp:3"));
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ASSERT_EQUALS("", errout.str());
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ASSERT_EQUALS("", errout.str());
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// TODO: add assert - gives different result with threads/processes
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// suppress uninitvar for this file and line, without error present
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// suppress uninitvar for this file and line, without error present
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(this->*check)("void f() {\n"
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(this->*check)("void f() {\n"
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" int a;\n"
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" int a;\n"
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" b++;\n"
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" b++;\n"
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"}\n",
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"}\n",
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"uninitvar:test.cpp:3");
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"uninitvar:test.cpp:3");
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//TODO_ASSERT_EQUALS("[test.cpp:3]: (information) Unmatched suppression: uninitvar\n", "", errout.str());
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ASSERT_EQUALS("[test.cpp:3]: (information) Unmatched suppression: uninitvar\n", errout.str());
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// suppress uninitvar inline
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// suppress uninitvar inline
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ASSERT_EQUALS(0, (this->*check)("void f() {\n"
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ASSERT_EQUALS(0, (this->*check)("void f() {\n"
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""));
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""));
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ASSERT_EQUALS("", errout.str());
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ASSERT_EQUALS("", errout.str());
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// TODO: add assert - gives different result with threads/processes
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// suppress uninitvar inline, without error present
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// suppress uninitvar inline, without error present
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(this->*check)("void f() {\n"
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(this->*check)("void f() {\n"
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" int a;\n"
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" int a;\n"
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" b++;\n"
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" b++;\n"
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"}\n",
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"}\n",
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"");
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"");
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//TODO_ASSERT_EQUALS("[test.cpp:4]: (information) Unmatched suppression: uninitvar\n", "", errout.str());
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ASSERT_EQUALS("[test.cpp:4]: (information) Unmatched suppression: uninitvar\n", errout.str());
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// #5746 - exitcode
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// #5746 - exitcode
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ASSERT_EQUALS(1U,
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ASSERT_EQUALS(1U,
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@ -745,16 +742,14 @@ private:
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}
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}
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void suppressingSyntaxErrors() { // syntaxErrors should be suppressible (#7076)
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void suppressingSyntaxErrors() { // syntaxErrors should be suppressible (#7076)
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std::map<std::string, std::string> files;
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const char code[] = "if if\n";
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files["test.cpp"] = "if if\n";
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ASSERT_EQUALS(0, checkSuppression(files, "syntaxError:test.cpp:1"));
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ASSERT_EQUALS(0, checkSuppression(code, "syntaxError:test.cpp:1"));
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ASSERT_EQUALS("", errout.str());
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ASSERT_EQUALS("", errout.str());
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}
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}
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void suppressingSyntaxErrorsInline() { // syntaxErrors should be suppressible (#5917)
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void suppressingSyntaxErrorsInline() { // syntaxErrors should be suppressible (#5917)
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std::map<std::string, std::string> files;
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const char code[] = "double result(0.0);\n"
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files["test.cpp"] = "double result(0.0);\n"
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"_asm\n"
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"_asm\n"
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"{\n"
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"{\n"
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" // cppcheck-suppress syntaxError\n"
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" // cppcheck-suppress syntaxError\n"
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@ -764,13 +759,12 @@ private:
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" fstp QWORD PTR result ; store a double (8 bytes)\n"
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" fstp QWORD PTR result ; store a double (8 bytes)\n"
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" pop EAX ; restore EAX\n"
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" pop EAX ; restore EAX\n"
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"}";
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"}";
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ASSERT_EQUALS(0, checkSuppression(files, ""));
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ASSERT_EQUALS(0, checkSuppression(code, ""));
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ASSERT_EQUALS("", errout.str());
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ASSERT_EQUALS("", errout.str());
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}
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}
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void suppressingSyntaxErrorsWhileFileRead() { // syntaxError while file read should be suppressible (PR #1333)
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void suppressingSyntaxErrorsWhileFileRead() { // syntaxError while file read should be suppressible (PR #1333)
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std::map<std::string, std::string> files;
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const char code[] = "CONST (genType, KS_CONST) genService[KS_CFG_NR_OF_NVM_BLOCKS] =\n"
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files["test.cpp"] = "CONST (genType, KS_CONST) genService[KS_CFG_NR_OF_NVM_BLOCKS] =\n"
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"{\n"
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"{\n"
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"[!VAR \"BC\" = \"$BC + 1\"!][!//\n"
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"[!VAR \"BC\" = \"$BC + 1\"!][!//\n"
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"[!IF \"(as:modconf('Ks')[1]/KsGeneral/KsType = 'KS_CFG_TYPE_KS_MASTER') and\n"
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"[!IF \"(as:modconf('Ks')[1]/KsGeneral/KsType = 'KS_CFG_TYPE_KS_MASTER') and\n"
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@ -783,7 +777,7 @@ private:
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"[!VAR \"BC\" = \"$BC + 1\"!][!//\n"
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"[!VAR \"BC\" = \"$BC + 1\"!][!//\n"
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"[!ENDIF!][!//\n"
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"[!ENDIF!][!//\n"
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"};";
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"};";
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ASSERT_EQUALS(0, checkSuppression(files, "syntaxError:test.cpp:4"));
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ASSERT_EQUALS(0, checkSuppression(code, "syntaxError:test.cpp:4"));
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ASSERT_EQUALS("", errout.str());
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ASSERT_EQUALS("", errout.str());
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}
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}
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@ -813,34 +807,31 @@ private:
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}
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}
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void suppressingSyntaxErrorAndExitCode() {
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void suppressingSyntaxErrorAndExitCode() {
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std::map<std::string, std::string> files;
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const char code[] = "fi if;";
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files["test.cpp"] = "fi if;";
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ASSERT_EQUALS(0, checkSuppression(files, "*:test.cpp"));
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ASSERT_EQUALS(0, checkSuppression(code, "*:test.cpp"));
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ASSERT_EQUALS("", errout.str());
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ASSERT_EQUALS("", errout.str());
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// multi files, but only suppression one
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// multi files, but only suppression one
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std::map<std::string, std::string> mfiles;
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std::map<std::string, std::string> mfiles;
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mfiles["test.cpp"] = "fi if;";
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mfiles["test.cpp"] = "fi if;";
|
||||||
mfiles["test2.cpp"] = "fi if";
|
mfiles["test2.cpp"] = "fi if";
|
||||||
ASSERT_EQUALS(1, checkSuppression(mfiles, "*:test.cpp"));
|
ASSERT_EQUALS(2, checkSuppression(mfiles, "*:test.cpp"));
|
||||||
ASSERT_EQUALS("[test2.cpp:1]: (error) syntax error\n", errout.str());
|
ASSERT_EQUALS("[test2.cpp:1]: (error) syntax error\n", errout.str());
|
||||||
|
|
||||||
// multi error in file, but only suppression one error
|
// multi error in file, but only suppression one error
|
||||||
std::map<std::string, std::string> file2;
|
const char code2[] = "fi fi\n"
|
||||||
file2["test.cpp"] = "fi fi\n"
|
|
||||||
"if if;";
|
"if if;";
|
||||||
ASSERT_EQUALS(1, checkSuppression(file2, "*:test.cpp:1")); // suppress all error at line 1 of test.cpp
|
ASSERT_EQUALS(2, checkSuppression(code2, "*:test.cpp:1")); // suppress all error at line 1 of test.cpp
|
||||||
ASSERT_EQUALS("[test.cpp:2]: (error) syntax error\n", errout.str());
|
ASSERT_EQUALS("[test.cpp:2]: (error) syntax error\n", errout.str());
|
||||||
|
|
||||||
// multi error in file, but only suppression one error (2)
|
// multi error in file, but only suppression one error (2)
|
||||||
std::map<std::string, std::string> file3;
|
const char code3[] = "void f(int x, int y){\n"
|
||||||
file3["test.cpp"] = "void f(int x, int y){\n"
|
|
||||||
" int a = x/0;\n"
|
" int a = x/0;\n"
|
||||||
" int b = y/0;\n"
|
" int b = y/0;\n"
|
||||||
"}\n"
|
"}\n"
|
||||||
"f(0, 1);\n";
|
"f(0, 1);\n";
|
||||||
ASSERT_EQUALS(1, checkSuppression(file3, "zerodiv:test.cpp:3")); // suppress 'errordiv' at line 3 of test.cpp
|
ASSERT_EQUALS(2, checkSuppression(code3, "zerodiv:test.cpp:3")); // suppress 'errordiv' at line 3 of test.cpp
|
||||||
}
|
}
|
||||||
|
|
||||||
};
|
};
|
||||||
|
|
Loading…
Reference in New Issue