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#include <library/cpp/getopt/opt2.h>
#include <library/cpp/testing/unittest/registar.h>
//using namespace NLastGetopt;
Y_UNIT_TEST_SUITE(Opt2Test) {
Y_UNIT_TEST(TestSimple) {
int argc = 8;
char* argv[] = {
(char*)"cmd",
(char*)"--aaaa=aaaa",
(char*)"zz",
(char*)"-x1",
(char*)"-x2",
(char*)"-c",
(char*)"-d8",
(char*)"ww",
};
Opt2 opt(argc, argv, "A:b:cd:e:x:", 2, "aaaa=A");
const char* edef = "edef";
const char* a = opt.Arg('A', "<var_name> - usage of -A");
int b = opt.Int('b', "<var_name> - usage of -b", 2);
bool c = opt.Has('c', "usage of -c");
int d = opt.Int('d', "<var_name> - usage of -d", 13);
const char* e = opt.Arg('e', "<unused> - only default is really used", edef);
const TVector<const char*>& x = opt.MArg('x', "<var_name> - usage of -x");
UNIT_ASSERT(!opt.AutoUsage("<L> <M>"));
UNIT_ASSERT_VALUES_EQUAL("aaaa", a);
UNIT_ASSERT_VALUES_EQUAL(2, b);
UNIT_ASSERT(c);
UNIT_ASSERT_VALUES_EQUAL(8, d);
UNIT_ASSERT_VALUES_EQUAL((void*)edef, e);
UNIT_ASSERT_VALUES_EQUAL(2u, opt.Pos.size());
UNIT_ASSERT_STRINGS_EQUAL("zz", opt.Pos.at(0));
UNIT_ASSERT_VALUES_EQUAL((void*)argv[2], opt.Pos.at(0));
UNIT_ASSERT_STRINGS_EQUAL("ww", opt.Pos.at(1));
UNIT_ASSERT_STRINGS_EQUAL("1", x.at(0));
UNIT_ASSERT_STRINGS_EQUAL("2", x.at(1));
}
Y_UNIT_TEST(TestErrors1) {
int argc = 4;
char* argv[] = {
(char*)"cmd",
(char*)"zz",
(char*)"-c",
(char*)"-e",
};
Opt2 opt(argc, argv, "ce:", 2);
const char* edef = "edef";
bool c = opt.Has('c', "usage of -c");
const char* e = opt.Arg('e', "<unused> - only default is really used", edef);
UNIT_ASSERT(c);
UNIT_ASSERT_VALUES_EQUAL((void*)edef, e);
}
}
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