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179 lines (153 loc) · 5.95 KB
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/*
* Cppcheck - A tool for static C/C++ code analysis
* Copyright (C) 2007-2026 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 <http://www.gnu.org/licenses/>.
*/
#include "fixture.h"
#include "options.h"
#include "utils.h"
#include <set>
#include <string>
class TestOptions : public TestFixture {
public:
TestOptions()
: TestFixture("TestOptions") {}
private:
void run() override {
TEST_CASE(which_test);
TEST_CASE(which_test_method);
TEST_CASE(no_test_method);
TEST_CASE(defaults);
TEST_CASE(quiet);
TEST_CASE(help);
TEST_CASE(help_long);
TEST_CASE(multiple_testcases);
TEST_CASE(multiple_testcases_ignore_duplicates);
TEST_CASE(invalid_switches);
TEST_CASE(summary);
TEST_CASE(dry_run);
TEST_CASE(exclude_tests);
TEST_CASE(timer_results);
}
void which_test() const {
const char* argv[] = {"./test_runner", "TestClass"};
options args(getArrayLength(argv), argv);
const std::map<std::string, std::set<std::string>> expected{
{ "TestClass", {} }
};
ASSERT(expected == args.which_tests());
ASSERT(args.errors().empty());
}
void which_test_method() const {
const char* argv[] = {"./test_runner", "TestClass::TestMethod"};
options args(getArrayLength(argv), argv);
const std::map<std::string, std::set<std::string>> expected{
{ "TestClass", {"TestMethod"} }
};
ASSERT(expected == args.which_tests());
ASSERT(args.errors().empty());
}
void no_test_method() const {
const char* argv[] = {"./test_runner"};
options args(getArrayLength(argv), argv);
const std::map<std::string, std::set<std::string>> expected{};
ASSERT(expected == args.which_tests());
ASSERT(args.errors().empty());
}
void defaults() const {
const char* argv[] = {"./test_runner", "TestClass::TestMethod"};
options args(getArrayLength(argv), argv);
ASSERT_EQUALS(false, args.quiet());
ASSERT_EQUALS(false, args.help());
ASSERT_EQUALS(true, args.summary());
ASSERT_EQUALS(false, args.dry_run());
ASSERT_EQUALS(false, args.exclude_tests());
ASSERT(args.errors().empty());
}
void quiet() const {
const char* argv[] = {"./test_runner", "TestClass::TestMethod", "-q"};
options args(getArrayLength(argv), argv);
ASSERT_EQUALS(true, args.quiet());
ASSERT(args.errors().empty());
}
void help() const {
const char* argv[] = {"./test_runner", "TestClass::TestMethod", "-h"};
options args(getArrayLength(argv), argv);
ASSERT_EQUALS(true, args.help());
ASSERT(args.errors().empty());
}
void help_long() const {
const char* argv[] = {"./test_runner", "TestClass::TestMethod", "--help"};
options args(getArrayLength(argv), argv);
ASSERT_EQUALS(true, args.help());
ASSERT(args.errors().empty());
}
void multiple_testcases() const {
const char* argv[] = {"./test_runner", "TestClass::TestMethod", "TestClass::AnotherTestMethod"};
options args(getArrayLength(argv), argv);
const std::map<std::string, std::set<std::string>> expected{
{ "TestClass", { "TestMethod", "AnotherTestMethod" } }
};
ASSERT(expected == args.which_tests());
ASSERT(args.errors().empty());
}
void multiple_testcases_ignore_duplicates() const {
const char* argv[] = {"./test_runner", "TestClass::TestMethod", "TestClass"};
options args(getArrayLength(argv), argv);
const std::map<std::string, std::set<std::string>> expected{
{ "TestClass", {} }
};
ASSERT(expected == args.which_tests());
ASSERT(args.errors().empty());
}
void invalid_switches() const {
const char* argv[] = {"./test_runner", "TestClass::TestMethod", "-a", "-v", "-q"};
options args(getArrayLength(argv), argv);
const std::map<std::string, std::set<std::string>> expected {
{ "TestClass", { "TestMethod" } }
};
ASSERT(expected == args.which_tests());
ASSERT_EQUALS(true, args.quiet());
ASSERT_EQUALS(2, args.errors().size());
auto it = args.errors().cbegin();
ASSERT_EQUALS("unknown option '-a'", *it);
++it;
ASSERT_EQUALS("unknown option '-v'", *it);
}
void summary() const {
const char* argv[] = {"./test_runner", "TestClass::TestMethod", "-n"};
options args(getArrayLength(argv), argv);
ASSERT_EQUALS(false, args.summary());
ASSERT(args.errors().empty());
}
void dry_run() const {
const char* argv[] = {"./test_runner", "TestClass::TestMethod", "-d"};
options args(getArrayLength(argv), argv);
ASSERT_EQUALS(true, args.dry_run());
ASSERT(args.errors().empty());
}
void exclude_tests() const {
const char* argv[] = {"./test_runner", "TestClass::TestMethod", "-x"};
options args(getArrayLength(argv), argv);
ASSERT_EQUALS(true, args.exclude_tests());
ASSERT(args.errors().empty());
}
void timer_results() const {
const char* argv[] = {"./test_runner", "TestClass::TestMethod", "-t"};
options args(getArrayLength(argv), argv);
ASSERT(!!args.timer_results());
}
};
REGISTER_TEST(TestOptions)