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#include <uunit.h>
#include <util.h>
class ArgSplitTest
: public uUnit
{
public:
using fs = std::filesystem::path;
ArgSplitTest()
{
uTEST(ArgSplitTest::plain_test);
uTEST(ArgSplitTest::quot_test);
uTEST(ArgSplitTest::apotrophe_test);
uTEST(ArgSplitTest::mixed_test);
uTEST(ArgSplitTest::escape_test);
}
void plain_test()
{
using namespace std::string_literals;
{ // zero
auto res = argsplit({});
uASSERT_EQUAL(0u, res.size());
}
{ // one
auto res = argsplit("hello"s);
uASSERT_EQUAL(1u, res.size());
uASSERT_EQUAL("hello"s, res[0]);
}
{ // many
auto res = argsplit("hello world"s);
uASSERT_EQUAL(2u, res.size());
uASSERT_EQUAL("hello"s, res[0]);
uASSERT_EQUAL("world"s, res[1]);
}
}
void quot_test()
{
using namespace std::string_literals;
{ // zero
auto res = argsplit("\"\"");
uASSERT_EQUAL(1u, res.size());
uASSERT_EQUAL("\"\""s, res[0]);
}
{ // one
auto res = argsplit("\"hello\""s);
uASSERT_EQUAL(1u, res.size());
uASSERT_EQUAL("\"hello\""s, res[0]);
}
{ // one with space
auto res = argsplit("\"hel lo\""s);
uASSERT_EQUAL(1u, res.size());
uASSERT_EQUAL("\"hel lo\""s, res[0]);
}
{ // many
auto res = argsplit("\"hello\" \"world\""s);
uASSERT_EQUAL(2u, res.size());
uASSERT_EQUAL("\"hello\""s, res[0]);
uASSERT_EQUAL("\"world\""s, res[1]);
}
{ // many with spaces
auto res = argsplit("\"hel lo\" \"wor ld\""s);
uASSERT_EQUAL(2u, res.size());
uASSERT_EQUAL("\"hel lo\""s, res[0]);
uASSERT_EQUAL("\"wor ld\""s, res[1]);
}
}
void apotrophe_test()
{
using namespace std::string_literals;
{ // zero
auto res = argsplit("\'\'");
uASSERT_EQUAL(1u, res.size());
uASSERT_EQUAL("\'\'"s, res[0]);
}
{ // one
auto res = argsplit("\'hello\'"s);
uASSERT_EQUAL(1u, res.size());
uASSERT_EQUAL("\'hello\'"s, res[0]);
}
{ // one with space
auto res = argsplit("\'hel lo\'"s);
uASSERT_EQUAL(1u, res.size());
uASSERT_EQUAL("\'hel lo\'"s, res[0]);
}
{ // many
auto res = argsplit("\'hello\' \'world\'"s);
uASSERT_EQUAL(2u, res.size());
uASSERT_EQUAL("\'hello\'"s, res[0]);
uASSERT_EQUAL("\'world\'"s, res[1]);
}
{ // many with spaces
auto res = argsplit("\'hel lo\' \'wor ld\'"s);
uASSERT_EQUAL(2u, res.size());
uASSERT_EQUAL("\'hel lo\'"s, res[0]);
uASSERT_EQUAL("\'wor ld\'"s, res[1]);
}
}
void mixed_test()
{
using namespace std::string_literals;
{ // zero
auto res = argsplit("\'\'");
uASSERT_EQUAL(1u, res.size());
uASSERT_EQUAL("\'\'"s, res[0]);
}
{ // one
auto res = argsplit("\'he\"llo\'"s);
uASSERT_EQUAL(1u, res.size());
uASSERT_EQUAL("\'he\"llo\'"s, res[0]);
}
{ // one
auto res = argsplit("\"he\'llo\""s);
uASSERT_EQUAL(1u, res.size());
uASSERT_EQUAL("\"he\'llo\""s, res[0]);
}
{ // one with space
auto res = argsplit("\'he\"l lo\'\""s);
uASSERT_EQUAL(1u, res.size());
uASSERT_EQUAL("\'he\"l lo\'\""s, res[0]);
}
{ // one with space
auto res = argsplit("\"he\'l lo\"\'"s);
uASSERT_EQUAL(1u, res.size());
uASSERT_EQUAL("\"he\'l lo\"\'"s, res[0]);
}
{ // many
auto res = argsplit("\"he\'llo\" \"wor\'ld\""s);
uASSERT_EQUAL(2u, res.size());
uASSERT_EQUAL("\"he\'llo\""s, res[0]);
uASSERT_EQUAL("\"wor\'ld\""s, res[1]);
}
{ // many with spaces
auto res = argsplit("\'hel\"lo\' \'wor\"ld\'"s);
uASSERT_EQUAL(2u, res.size());
uASSERT_EQUAL("\'hel\"lo\'"s, res[0]);
uASSERT_EQUAL("\'wor\"ld\'"s, res[1]);
}
}
void escape_test()
{
using namespace std::string_literals;
{ // zero
auto res = argsplit("\\");
uASSERT_EQUAL(1u, res.size());
uASSERT_EQUAL("\\"s, res[0]);
}
{ // one
auto res = argsplit("\\\'"s);
uASSERT_EQUAL(1u, res.size());
uASSERT_EQUAL("\\\'"s, res[0]);
}
{ // one
auto res = argsplit("\\\""s);
uASSERT_EQUAL(1u, res.size());
uASSERT_EQUAL("\\\""s, res[0]);
}
{ // one
auto res = argsplit("\\\\"s);
uASSERT_EQUAL(1u, res.size());
uASSERT_EQUAL("\\\\"s, res[0]);
}
{ // one
auto res = argsplit("a\\ b"s);
uASSERT_EQUAL(1u, res.size());
uASSERT_EQUAL("a\\ b"s, res[0]);
}
}
};
// Registers the fixture into the 'registry'
static ArgSplitTest test;
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