boost/spirit_x4
2
0
Fork 0
mirror of https://github.com/boostorg/spirit_x4.git synced 2026-01-29 20:12:07 +00:00
Code Issues Projects Releases Wiki Activity
Files
develop
spirit_x4/test/x4/tst.cpp
Nana Sakisaka 05bf2eb30b Migrate to Catch2 (#48) 
* Migrate to Catch2

* Enable colors in Catch2

* CI: Cache Catch2

* Remove unused variable

* Supply compiler flags to `Catch2WithMain`

* CI: Fix Catch2 cache

* Fix styling
2025-09-25 17:26:35 +09:00

344 lines
12 KiB
C++
Raw Permalink Blame History

/*=============================================================================
Copyright (c) 2001-2015 Joel de Guzman
Copyright (c) 2025 Nana Sakisaka
Distributed under the Boost Software License, Version 1.0. (See accompanying
file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
=============================================================================*/
#include "test.hpp"
#include <boost/spirit/x4/string/tst.hpp>
#include <boost/spirit/x4/string/case_compare.hpp>
#include <boost/spirit/x4/char_encoding/standard.hpp>
#include <boost/spirit/x4/char_encoding/standard_wide.hpp>
#include <string>
#include <cctype>
#include <iostream>
namespace {
template<class TST, class Char>
void add(TST& tst, Char const* s, int data)
{
Char const* last = s;
while (*last) ++last;
tst.add(s, last, data);
}
template<class TST, class Char>
void remove(TST& tst, Char const* s)
{
Char const* last = s;
while (*last) ++last;
tst.remove(s, last);
}
template<class TST, class Char, class CaseCompare>
void docheck(TST const& tst, CaseCompare const& comp, Char const* s, bool const expected, int N = 0, int val = -1)
{
Char const* first = s;
Char const* last = s;
while (*last) ++last;
int* r = tst.find(s, last, comp);
CHECK(!!r == expected);
if (r) {
CHECK(s - first == N);
CHECK(*r == val);
}
}
struct printer
{
template<class String, class Data>
void operator()(String const& s, Data const& data)
{
std::cout << " " << s << ": " << data << std::endl;
}
};
template<class TST>
void print(TST const& tst)
{
std::cout << '[' << std::endl;
tst.for_each(printer());
std::cout << ']' << std::endl;
}
x4::case_compare<x4::char_encoding::standard> ncomp;
x4::case_compare<x4::char_encoding::standard_wide> wcomp;
x4::no_case_compare<x4::char_encoding::standard> nc_ncomp;
//x4::no_case_compare<x4::char_encoding::standard_wide> nc_wcomp;
template<class Lookup, class WideLookup>
void tests()
{
{
// basic tests
Lookup lookup;
docheck(lookup, ncomp, "not-yet-there", false);
docheck(lookup, ncomp, "", false);
add(lookup, "apple", 123);
docheck(lookup, ncomp, "apple", true, 5, 123); // full match
docheck(lookup, ncomp, "banana", false); // no-match
docheck(lookup, ncomp, "applexxx", true, 5, 123); // partial match
add(lookup, "applepie", 456);
docheck(lookup, ncomp, "applepie", true, 8, 456); // full match
docheck(lookup, ncomp, "banana", false); // no-match
docheck(lookup, ncomp, "applepiexxx", true, 8, 456); // partial match
docheck(lookup, ncomp, "apple", true, 5, 123); // full match
docheck(lookup, ncomp, "applexxx", true, 5, 123); // partial match
}
{
// variation of above
Lookup lookup;
add(lookup, "applepie", 456);
add(lookup, "apple", 123);
docheck(lookup, ncomp, "applepie", true, 8, 456); // full match
docheck(lookup, ncomp, "banana", false); // no-match
docheck(lookup, ncomp, "applepiexxx", true, 8, 456); // partial match
docheck(lookup, ncomp, "apple", true, 5, 123); // full match
docheck(lookup, ncomp, "applexxx", true, 5, 123); // partial match
}
{
// variation of above
Lookup lookup;
add(lookup, "applepie", 456);
add(lookup, "apple", 123);
docheck(lookup, ncomp, "applepie", true, 8, 456); // full match
docheck(lookup, ncomp, "banana", false); // no-match
docheck(lookup, ncomp, "applepiexxx", true, 8, 456); // partial match
docheck(lookup, ncomp, "apple", true, 5, 123); // full match
docheck(lookup, ncomp, "applexxx", true, 5, 123); // partial match
}
{
// narrow char tests
Lookup lookup;
add(lookup, "pineapple", 1);
add(lookup, "orange", 2);
add(lookup, "banana", 3);
add(lookup, "applepie", 4);
add(lookup, "apple", 5);
docheck(lookup, ncomp, "pineapple", true, 9, 1);
docheck(lookup, ncomp, "orange", true, 6, 2);
docheck(lookup, ncomp, "banana", true, 6, 3);
docheck(lookup, ncomp, "apple", true, 5, 5);
docheck(lookup, ncomp, "pizza", false);
docheck(lookup, ncomp, "steak", false);
docheck(lookup, ncomp, "applepie", true, 8, 4);
docheck(lookup, ncomp, "bananarama", true, 6, 3);
docheck(lookup, ncomp, "applet", true, 5, 5);
docheck(lookup, ncomp, "applepi", true, 5, 5);
docheck(lookup, ncomp, "appl", false);
docheck(lookup, ncomp, "pineapplez", true, 9, 1);
docheck(lookup, ncomp, "orangez", true, 6, 2);
docheck(lookup, ncomp, "bananaz", true, 6, 3);
docheck(lookup, ncomp, "applez", true, 5, 5);
docheck(lookup, ncomp, "pizzaz", false);
docheck(lookup, ncomp, "steakz", false);
docheck(lookup, ncomp, "applepiez", true, 8, 4);
docheck(lookup, ncomp, "bananaramaz", true, 6, 3);
docheck(lookup, ncomp, "appletz", true, 5, 5);
docheck(lookup, ncomp, "applepix", true, 5, 5);
}
{
// wide char tests
WideLookup lookup;
add(lookup, L"pineapple", 1);
add(lookup, L"orange", 2);
add(lookup, L"banana", 3);
add(lookup, L"applepie", 4);
add(lookup, L"apple", 5);
docheck(lookup, wcomp, L"pineapple", true, 9, 1);
docheck(lookup, wcomp, L"orange", true, 6, 2);
docheck(lookup, wcomp, L"banana", true, 6, 3);
docheck(lookup, wcomp, L"apple", true, 5, 5);
docheck(lookup, wcomp, L"pizza", false);
docheck(lookup, wcomp, L"steak", false);
docheck(lookup, wcomp, L"applepie", true, 8, 4);
docheck(lookup, wcomp, L"bananarama", true, 6, 3);
docheck(lookup, wcomp, L"applet", true, 5, 5);
docheck(lookup, wcomp, L"applepi", true, 5, 5);
docheck(lookup, wcomp, L"appl", false);
docheck(lookup, wcomp, L"pineapplez", true, 9, 1);
docheck(lookup, wcomp, L"orangez", true, 6, 2);
docheck(lookup, wcomp, L"bananaz", true, 6, 3);
docheck(lookup, wcomp, L"applez", true, 5, 5);
docheck(lookup, wcomp, L"pizzaz", false);
docheck(lookup, wcomp, L"steakz", false);
docheck(lookup, wcomp, L"applepiez", true, 8, 4);
docheck(lookup, wcomp, L"bananaramaz", true, 6, 3);
docheck(lookup, wcomp, L"appletz", true, 5, 5);
docheck(lookup, wcomp, L"applepix", true, 5, 5);
}
{
// test remove
Lookup lookup;
add(lookup, "pineapple", 1);
add(lookup, "orange", 2);
add(lookup, "banana", 3);
add(lookup, "applepie", 4);
add(lookup, "apple", 5);
docheck(lookup, ncomp, "pineapple", true, 9, 1);
docheck(lookup, ncomp, "orange", true, 6, 2);
docheck(lookup, ncomp, "banana", true, 6, 3);
docheck(lookup, ncomp, "apple", true, 5, 5);
docheck(lookup, ncomp, "applepie", true, 8, 4);
docheck(lookup, ncomp, "bananarama", true, 6, 3);
docheck(lookup, ncomp, "applet", true, 5, 5);
docheck(lookup, ncomp, "applepi", true, 5, 5);
docheck(lookup, ncomp, "appl", false);
remove(lookup, "banana");
docheck(lookup, ncomp, "pineapple", true, 9, 1);
docheck(lookup, ncomp, "orange", true, 6, 2);
docheck(lookup, ncomp, "banana", false);
docheck(lookup, ncomp, "apple", true, 5, 5);
docheck(lookup, ncomp, "applepie", true, 8, 4);
docheck(lookup, ncomp, "bananarama", false);
docheck(lookup, ncomp, "applet", true, 5, 5);
docheck(lookup, ncomp, "applepi", true, 5, 5);
docheck(lookup, ncomp, "appl", false);
remove(lookup, "apple");
docheck(lookup, ncomp, "pineapple", true, 9, 1);
docheck(lookup, ncomp, "orange", true, 6, 2);
docheck(lookup, ncomp, "apple", false);
docheck(lookup, ncomp, "applepie", true, 8, 4);
docheck(lookup, ncomp, "applet", false);
docheck(lookup, ncomp, "applepi", false);
docheck(lookup, ncomp, "appl", false);
remove(lookup, "orange");
docheck(lookup, ncomp, "pineapple", true, 9, 1);
docheck(lookup, ncomp, "orange", false);
docheck(lookup, ncomp, "applepie", true, 8, 4);
remove(lookup, "pineapple");
docheck(lookup, ncomp, "pineapple", false);
docheck(lookup, ncomp, "orange", false);
docheck(lookup, ncomp, "applepie", true, 8, 4);
remove(lookup, "applepie");
docheck(lookup, ncomp, "applepie", false);
}
{
// copy/assign/clear test
Lookup lookupa;
add(lookupa, "pineapple", 1);
add(lookupa, "orange", 2);
add(lookupa, "banana", 3);
add(lookupa, "applepie", 4);
add(lookupa, "apple", 5);
Lookup lookupb(lookupa); // copy ctor
docheck(lookupb, ncomp, "pineapple", true, 9, 1);
docheck(lookupb, ncomp, "orange", true, 6, 2);
docheck(lookupb, ncomp, "banana", true, 6, 3);
docheck(lookupb, ncomp, "apple", true, 5, 5);
docheck(lookupb, ncomp, "pizza", false);
docheck(lookupb, ncomp, "steak", false);
docheck(lookupb, ncomp, "applepie", true, 8, 4);
docheck(lookupb, ncomp, "bananarama", true, 6, 3);
docheck(lookupb, ncomp, "applet", true, 5, 5);
docheck(lookupb, ncomp, "applepi", true, 5, 5);
docheck(lookupb, ncomp, "appl", false);
lookupb.clear(); // clear
docheck(lookupb, ncomp, "pineapple", false);
docheck(lookupb, ncomp, "orange", false);
docheck(lookupb, ncomp, "banana", false);
docheck(lookupb, ncomp, "apple", false);
docheck(lookupb, ncomp, "applepie", false);
docheck(lookupb, ncomp, "bananarama", false);
docheck(lookupb, ncomp, "applet", false);
docheck(lookupb, ncomp, "applepi", false);
docheck(lookupb, ncomp, "appl", false);
lookupb = lookupa; // assign
docheck(lookupb, ncomp, "pineapple", true, 9, 1);
docheck(lookupb, ncomp, "orange", true, 6, 2);
docheck(lookupb, ncomp, "banana", true, 6, 3);
docheck(lookupb, ncomp, "apple", true, 5, 5);
docheck(lookupb, ncomp, "pizza", false);
docheck(lookupb, ncomp, "steak", false);
docheck(lookupb, ncomp, "applepie", true, 8, 4);
docheck(lookupb, ncomp, "bananarama", true, 6, 3);
docheck(lookupb, ncomp, "applet", true, 5, 5);
docheck(lookupb, ncomp, "applepi", true, 5, 5);
docheck(lookupb, ncomp, "appl", false);
}
{
// test for_each
Lookup lookup;
add(lookup, "pineapple", 1);
add(lookup, "orange", 2);
add(lookup, "banana", 3);
add(lookup, "applepie", 4);
add(lookup, "apple", 5);
print(lookup);
}
{
// case-insensitive tests
Lookup lookup;
// NOTE: make sure all entries are in lower-case!!!
add(lookup, "pineapple", 1);
add(lookup, "orange", 2);
add(lookup, "banana", 3);
add(lookup, "applepie", 4);
add(lookup, "apple", 5);
docheck(lookup, nc_ncomp, "pineapple", true, 9, 1);
docheck(lookup, nc_ncomp, "orange", true, 6, 2);
docheck(lookup, nc_ncomp, "banana", true, 6, 3);
docheck(lookup, nc_ncomp, "apple", true, 5, 5);
docheck(lookup, nc_ncomp, "applepie", true, 8, 4);
docheck(lookup, nc_ncomp, "PINEAPPLE", true, 9, 1);
docheck(lookup, nc_ncomp, "ORANGE", true, 6, 2);
docheck(lookup, nc_ncomp, "BANANA", true, 6, 3);
docheck(lookup, nc_ncomp, "APPLE", true, 5, 5);
docheck(lookup, nc_ncomp, "APPLEPIE", true, 8, 4);
docheck(lookup, nc_ncomp, "pineApple", true, 9, 1);
docheck(lookup, nc_ncomp, "orangE", true, 6, 2);
docheck(lookup, nc_ncomp, "Banana", true, 6, 3);
docheck(lookup, nc_ncomp, "aPPLe", true, 5, 5);
docheck(lookup, nc_ncomp, "ApplePie", true, 8, 4);
print(lookup);
}
}
} // anonymous
TEST_CASE("tst")
{
using x4::tst;
tests<tst<char, int>, tst<wchar_t, int>>();
}
Reference in New Issue View Git Blame Copy Permalink