mirror of
https://github.com/autc04/Retro68.git
synced 2024-11-26 06:49:33 +00:00
162 lines
3.8 KiB
C++
162 lines
3.8 KiB
C++
#define BOOST_TEST_MODULE UnitTests
|
|
#define BOOST_TEST_DYN_LINK
|
|
#define BOOST_TEST_MAIN
|
|
#include <boost/test/unit_test.hpp>
|
|
|
|
#include "RezLexer.h"
|
|
#include "RezParser.generated.hh"
|
|
#include "ResourceCompiler.h"
|
|
#include "RezWorld.h"
|
|
|
|
#include <iostream>
|
|
|
|
BOOST_AUTO_TEST_SUITE(LexSuite)
|
|
|
|
#define CHECKSYM(TOKEN, TYPE, VAL) \
|
|
do { \
|
|
RezSymbol t = lex.nextToken(); \
|
|
BOOST_CHECK_EQUAL(t.token(), TOKEN); \
|
|
if(t.token() == TOKEN) \
|
|
BOOST_CHECK_EQUAL(t.value.as<TYPE>(), VAL); \
|
|
} while(0)
|
|
#define CHECKSYM_(TOKEN) \
|
|
do { \
|
|
RezSymbol t = lex.nextToken(); \
|
|
BOOST_CHECK_EQUAL(t.token(), TOKEN); \
|
|
} while(0)
|
|
|
|
BOOST_AUTO_TEST_CASE(moveBisonSymbol)
|
|
{
|
|
// Bison 3.2 contains a bug in the move constructor for its symbol type.
|
|
// It will crash when used.
|
|
// Unfortunately, there is no copy constructor any more, so it's hard to avoid.
|
|
std::string filename = "foo";
|
|
yy::location loc(&filename, 0,0);
|
|
auto sym = RezParser::make_INTLIT(42, loc);
|
|
auto sym2 = std::move(sym);
|
|
}
|
|
|
|
BOOST_AUTO_TEST_CASE(moveRezSymbol)
|
|
{
|
|
// This tests my workaround for the bison bug;
|
|
// RezSymbol derives from bison's symbol type and reimplements all move constructors
|
|
std::string filename = "foo";
|
|
yy::location loc(&filename, 0,0);
|
|
RezSymbol sym = RezParser::make_INTLIT(42, loc);
|
|
auto sym2 = std::move(sym);
|
|
}
|
|
|
|
|
|
BOOST_AUTO_TEST_CASE(basicInt)
|
|
{
|
|
RezWorld world;
|
|
RezLexer lex(world, "test", "123 0x456 0xaBcd9\n");
|
|
|
|
CHECKSYM(RezParser::token::INTLIT, int, 123);
|
|
CHECKSYM(RezParser::token::INTLIT, int, 0x456);
|
|
CHECKSYM(RezParser::token::INTLIT, int, 0xabcd9);
|
|
CHECKSYM_(0);
|
|
}
|
|
|
|
BOOST_AUTO_TEST_CASE(alternateHex)
|
|
{
|
|
RezWorld world;
|
|
RezLexer lex(world, "test", "$456 $aBcd9\n");
|
|
|
|
CHECKSYM(RezParser::token::INTLIT, int, 0x456);
|
|
CHECKSYM(RezParser::token::INTLIT, int, 0xabcd9);
|
|
CHECKSYM_(0);
|
|
}
|
|
|
|
BOOST_AUTO_TEST_CASE(noNewlineAtEOF)
|
|
{
|
|
RezWorld world;
|
|
RezLexer lex(world, "test", "123 456");
|
|
CHECKSYM(RezParser::token::INTLIT, int, 123);
|
|
CHECKSYM(RezParser::token::INTLIT, int, 456);
|
|
CHECKSYM_(0);
|
|
}
|
|
|
|
BOOST_AUTO_TEST_CASE(strings)
|
|
{
|
|
RezWorld world;
|
|
RezLexer lex(world, "test", R"rez(
|
|
"Hello, world."
|
|
"Foo \n"
|
|
"\r Quux"
|
|
"\001\002\003"
|
|
"\0x42\0x43"
|
|
"Blah \$5F"
|
|
)rez" "\n");
|
|
CHECKSYM(RezParser::token::STRINGLIT, std::string, "Hello, world.");
|
|
CHECKSYM(RezParser::token::STRINGLIT, std::string, "Foo \n");
|
|
CHECKSYM(RezParser::token::STRINGLIT, std::string, "\r Quux");
|
|
CHECKSYM(RezParser::token::STRINGLIT, std::string, "\001\002\003");
|
|
CHECKSYM(RezParser::token::STRINGLIT, std::string, "\x42\x43");
|
|
CHECKSYM(RezParser::token::STRINGLIT, std::string, "Blah \x5F");
|
|
CHECKSYM_(0);
|
|
}
|
|
|
|
BOOST_AUTO_TEST_SUITE_END()
|
|
|
|
BOOST_AUTO_TEST_SUITE(BinarySuite)
|
|
|
|
BOOST_AUTO_TEST_CASE(bytes)
|
|
{
|
|
BinaryOutput out;
|
|
out.write(8, 'a');
|
|
out.write(8, 'b');
|
|
out.write(8, 'c');
|
|
BOOST_CHECK_EQUAL(out.resourceData(), "abc");
|
|
}
|
|
|
|
BOOST_AUTO_TEST_CASE(multibyte)
|
|
{
|
|
BinaryOutput out;
|
|
out.write(32, 'abcd');
|
|
BOOST_CHECK_EQUAL(out.resourceData(), "abcd");
|
|
}
|
|
|
|
BOOST_AUTO_TEST_CASE(subbyte)
|
|
{
|
|
BinaryOutput out;
|
|
out.write(4, 6);
|
|
out.write(4, 1);
|
|
|
|
out.write(2, 1);
|
|
out.write(2, 2);
|
|
out.write(4, 2);
|
|
|
|
out.write(3, 3);
|
|
out.write(2, 0);
|
|
out.write(3, 3);
|
|
BOOST_CHECK_EQUAL(out.resourceData(), "abc");
|
|
}
|
|
|
|
|
|
BOOST_AUTO_TEST_CASE(peek)
|
|
{
|
|
BinaryOutput out;
|
|
for(char c : "Hello, world.")
|
|
if(c != 0)
|
|
out.write(8, c);
|
|
|
|
BOOST_CHECK_EQUAL(out.resourceData(), "Hello, world.");
|
|
|
|
BOOST_CHECK_EQUAL(out.peek(0,8), 'H');
|
|
BOOST_CHECK_EQUAL(out.peek(32,8), 'o');
|
|
|
|
BOOST_CHECK_EQUAL(out.peek(0,32), 'Hell');
|
|
BOOST_CHECK_EQUAL(out.peek(40,32), ', wo');
|
|
|
|
BOOST_CHECK_EQUAL(out.peek(1,8), 'H' * 2);
|
|
BOOST_CHECK_EQUAL(out.peek(2,8), 0x21);
|
|
|
|
BOOST_CHECK_EQUAL(out.peek(2,30), 'Hell' & 0x3FFFFFFF);
|
|
BOOST_CHECK_EQUAL(out.peek(2,32), ('Hell' & 0x3FFFFFFF) << 2 | ('o' >> 6) );
|
|
|
|
BOOST_CHECK_EQUAL(out.peek(4,3), 4);
|
|
}
|
|
|
|
BOOST_AUTO_TEST_SUITE_END()
|