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integer_literal_test.cpp
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154 lines (125 loc) · 9.38 KB
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#include "../static_libs/chaiscript_parser.hpp"
#include "../static_libs/chaiscript_stdlib.hpp"
#include <chaiscript/chaiscript_basic.hpp>
#ifdef CHAISCRIPT_MSVC
// ignore errors about negative unsigned integer literals
#pragma warning(push)
#pragma warning(disable : 4146)
#endif
#define TEST_LITERAL(v) test_literal(v, #v)
#define TEST_LITERAL_SIGNED(v) test_literal(v, #v, true)
template<typename T>
bool test_literal(T val, const std::string &str, bool use_boxed_number = false) {
std::cout << '(' << str << ") Comparing : C++ '" << val;
chaiscript::ChaiScript_Basic chai(create_chaiscript_stdlib(), create_chaiscript_parser());
// Note, after applying the `-` it's possible that chaiscript has internally converted
// between two equivalently sized types (ie, unsigned long and unsigned long long on a 64bit system)
// so we're going to allow some leeway with the signed tests
T val2 = [&]() {
if (!use_boxed_number) {
return chai.eval<T>(str);
}
return chai.eval<chaiscript::Boxed_Number>(str).get_as_checked<T>();
}();
std::cout << "' chai '" << val2 << "'\n";
return val == val2;
}
int main() {
if (TEST_LITERAL(0xF) && TEST_LITERAL(0xFF) && TEST_LITERAL(0xFFF) && TEST_LITERAL(0xFFFF) && TEST_LITERAL(0xFFFFF)
&& TEST_LITERAL(0xFFFFFF) && TEST_LITERAL(0xFFFFFFF) && TEST_LITERAL(0xFFFFFFFF) && TEST_LITERAL(0xFFFFFFFFF)
&& TEST_LITERAL(0xFFFFFFFFFF) && TEST_LITERAL(0xFFFFFFFFFFF) && TEST_LITERAL(0xFFFFFFFFFFFF) && TEST_LITERAL(0xFFFFFFFFFFFFF)
&& TEST_LITERAL(0xFFFFFFFFFFFFFF) && TEST_LITERAL(0xFFFFFFFFFFFFFFF) && TEST_LITERAL(0xFFFFFFFFFFFFFFFF)
&& TEST_LITERAL(01) && TEST_LITERAL(017) && TEST_LITERAL(0177) && TEST_LITERAL(01777) && TEST_LITERAL(017777)
&& TEST_LITERAL(0177777) && TEST_LITERAL(01777777) && TEST_LITERAL(017777777) && TEST_LITERAL(0177777777)
&& TEST_LITERAL(01777777777) && TEST_LITERAL(017777777777) && TEST_LITERAL(0177777777777) && TEST_LITERAL(01777777777777)
&& TEST_LITERAL(017777777777777) && TEST_LITERAL(0177777777777777) && TEST_LITERAL(01777777777777777)
&& TEST_LITERAL(017777777777777777) && TEST_LITERAL(0177777777777777777) && TEST_LITERAL(01777777777777777777)
&& TEST_LITERAL(017777777777777777777) && TEST_LITERAL(0177777777777777777777) && TEST_LITERAL(01777777777777777777777)
&& TEST_LITERAL(1) && TEST_LITERAL(17) && TEST_LITERAL(177) && TEST_LITERAL(1777) && TEST_LITERAL(17777) && TEST_LITERAL(177777)
&& TEST_LITERAL(1777777) && TEST_LITERAL(17777777) && TEST_LITERAL(177777777) && TEST_LITERAL(1777777777)
&& TEST_LITERAL(17777777777) && TEST_LITERAL(177777777777) && TEST_LITERAL(1777777777777) && TEST_LITERAL(17777777777777)
&& TEST_LITERAL(177777777777777) && TEST_LITERAL(1777777777777777) && TEST_LITERAL(17777777777777777)
&& TEST_LITERAL(177777777777777777) && TEST_LITERAL(1777777777777777777)
&& test_literal(0xF, "0b1111") && test_literal(0xFF, "0b11111111") && test_literal(0xFFF, "0b111111111111")
&& test_literal(0xFFFF, "0b1111111111111111") && test_literal(0xFFFFF, "0b11111111111111111111")
&& test_literal(0xFFFFFF, "0b111111111111111111111111") && test_literal(0xFFFFFFF, "0b1111111111111111111111111111")
&& test_literal(0xFFFFFFFF, "0b11111111111111111111111111111111") && test_literal(0xFFFFFFFFF, "0b111111111111111111111111111111111111")
&& test_literal(0xFFFFFFFFFF, "0b1111111111111111111111111111111111111111")
&& test_literal(0xFFFFFFFFFFF, "0b11111111111111111111111111111111111111111111")
&& test_literal(0xFFFFFFFFFFFF, "0b111111111111111111111111111111111111111111111111")
&& test_literal(0xFFFFFFFFFFFFF, "0b1111111111111111111111111111111111111111111111111111")
&& test_literal(0xFFFFFFFFFFFFFF, "0b11111111111111111111111111111111111111111111111111111111")
&& test_literal(0xFFFFFFFFFFFFFFF, "0b111111111111111111111111111111111111111111111111111111111111")
&& test_literal(0xFFFFFFFFFFFFFFFF, "0b1111111111111111111111111111111111111111111111111111111111111111")
&& test_literal(0x7, "0b111") && test_literal(0x7F, "0b1111111") && test_literal(0x7FF, "0b11111111111")
&& test_literal(0x7FFF, "0b111111111111111") && test_literal(0x7FFFF, "0b1111111111111111111")
&& test_literal(0x7FFFFF, "0b11111111111111111111111") && test_literal(0x7FFFFFF, "0b111111111111111111111111111")
&& test_literal(0x7FFFFFFF, "0b1111111111111111111111111111111") && test_literal(0x7FFFFFFFF, "0b11111111111111111111111111111111111")
&& test_literal(0x7FFFFFFFFF, "0b111111111111111111111111111111111111111")
&& test_literal(0x7FFFFFFFFFF, "0b1111111111111111111111111111111111111111111")
&& test_literal(0x7FFFFFFFFFFF, "0b11111111111111111111111111111111111111111111111")
&& test_literal(0x7FFFFFFFFFFFF, "0b111111111111111111111111111111111111111111111111111")
&& test_literal(0x7FFFFFFFFFFFFF, "0b1111111111111111111111111111111111111111111111111111111")
&& test_literal(0x7FFFFFFFFFFFFFF, "0b11111111111111111111111111111111111111111111111111111111111")
&& test_literal(0x7FFFFFFFFFFFFFFF, "0b111111111111111111111111111111111111111111111111111111111111111")
&& TEST_LITERAL_SIGNED(-0xF) && TEST_LITERAL_SIGNED(-0xFF) && TEST_LITERAL_SIGNED(-0xFFF) && TEST_LITERAL_SIGNED(-0xFFFF)
&& TEST_LITERAL_SIGNED(-0xFFFFF) && TEST_LITERAL_SIGNED(-0xFFFFFF) && TEST_LITERAL_SIGNED(-0xFFFFFFF)
&& TEST_LITERAL_SIGNED(-0xFFFFFFFF) && TEST_LITERAL_SIGNED(-0xFFFFFFFFF) && TEST_LITERAL_SIGNED(-0xFFFFFFFFFF)
&& TEST_LITERAL_SIGNED(-0xFFFFFFFFFFF) && TEST_LITERAL_SIGNED(-0xFFFFFFFFFFFF) && TEST_LITERAL_SIGNED(-0xFFFFFFFFFFFFF)
&& TEST_LITERAL_SIGNED(-0xFFFFFFFFFFFFFF) && TEST_LITERAL_SIGNED(-0xFFFFFFFFFFFFFFF) && TEST_LITERAL_SIGNED(-0xFFFFFFFFFFFFFFFF)
&& TEST_LITERAL_SIGNED(-01) && TEST_LITERAL_SIGNED(-017) && TEST_LITERAL_SIGNED(-0177) && TEST_LITERAL_SIGNED(-01777)
&& TEST_LITERAL_SIGNED(-017777) && TEST_LITERAL_SIGNED(-0177777) && TEST_LITERAL_SIGNED(-01777777) && TEST_LITERAL_SIGNED(-017777777)
&& TEST_LITERAL_SIGNED(-0177777777) && TEST_LITERAL_SIGNED(-01777777777) && TEST_LITERAL_SIGNED(-017777777777)
&& TEST_LITERAL_SIGNED(-0177777777777) && TEST_LITERAL_SIGNED(-01777777777777) && TEST_LITERAL_SIGNED(-017777777777777)
&& TEST_LITERAL_SIGNED(-0177777777777777) && TEST_LITERAL_SIGNED(-01777777777777777) && TEST_LITERAL_SIGNED(-017777777777777777)
&& TEST_LITERAL_SIGNED(-0177777777777777777) && TEST_LITERAL_SIGNED(-01777777777777777777) && TEST_LITERAL_SIGNED(-017777777777777777777)
&& TEST_LITERAL_SIGNED(-0177777777777777777777) && TEST_LITERAL_SIGNED(-01777777777777777777777)
&& TEST_LITERAL_SIGNED(-1) && TEST_LITERAL_SIGNED(-17) && TEST_LITERAL_SIGNED(-177) && TEST_LITERAL_SIGNED(-1777)
&& TEST_LITERAL_SIGNED(-17777) && TEST_LITERAL_SIGNED(-177777) && TEST_LITERAL_SIGNED(-1777777) && TEST_LITERAL_SIGNED(-17777777)
&& TEST_LITERAL_SIGNED(-177777777) && TEST_LITERAL_SIGNED(-1777777777) && TEST_LITERAL_SIGNED(-17777777777)
&& TEST_LITERAL_SIGNED(-177777777777) && TEST_LITERAL_SIGNED(-1777777777777) && TEST_LITERAL_SIGNED(-17777777777777)
&& TEST_LITERAL_SIGNED(-177777777777777) && TEST_LITERAL_SIGNED(-1777777777777777) && TEST_LITERAL_SIGNED(-17777777777777777)
&& TEST_LITERAL_SIGNED(-177777777777777777)
&& TEST_LITERAL_SIGNED(-1777777777777777777)
// Test 8/16/24/32 bit boundaries for various types
&& TEST_LITERAL(255) && TEST_LITERAL(65535)
&& TEST_LITERAL(16777215)
#ifndef CHAISCRIPT_MSVC
// bug in cl.exe causes this to be incorrectly parsed as an unsigned
&& TEST_LITERAL(4294967295)
#endif
&& TEST_LITERAL_SIGNED(-255) && TEST_LITERAL_SIGNED(-65535)
&& TEST_LITERAL_SIGNED(-16777215)
#ifndef CHAISCRIPT_MSVC
// bug in cl.exe causes this to be incorrectly parsed as an unsigned
&& TEST_LITERAL_SIGNED(-4294967295)
#endif
&& TEST_LITERAL(255u) && TEST_LITERAL(65535u) && TEST_LITERAL(16777215u) && TEST_LITERAL(4294967295u)
&& TEST_LITERAL_SIGNED(-255u) && TEST_LITERAL_SIGNED(-65535u) && TEST_LITERAL_SIGNED(-16777215u) && TEST_LITERAL_SIGNED(-4294967295u)
&& TEST_LITERAL(255l) && TEST_LITERAL(65535l)
&& TEST_LITERAL(16777215l)
#ifndef CHAISCRIPT_MSVC
// bug in cl.exe causes this to be incorrectly parsed as an unsigned
&& TEST_LITERAL(4294967295l)
#endif
&& TEST_LITERAL_SIGNED(-255l) && TEST_LITERAL_SIGNED(-65535l)
&& TEST_LITERAL_SIGNED(-16777215l)
#ifndef CHAISCRIPT_MSVC
// bug in cl.exe causes this to be incorrectly parsed as an unsigned
&& TEST_LITERAL_SIGNED(-4294967295l)
#endif
&& TEST_LITERAL(255ul) && TEST_LITERAL(65535ul) && TEST_LITERAL(16777215ul) && TEST_LITERAL(4294967295ul)
&& TEST_LITERAL_SIGNED(-255ul) && TEST_LITERAL_SIGNED(-65535ul) && TEST_LITERAL_SIGNED(-16777215ul) && TEST_LITERAL_SIGNED(-4294967295ul)
&& TEST_LITERAL(255ull) && TEST_LITERAL(65535ull) && TEST_LITERAL(16777215ull) && TEST_LITERAL(4294967295ull)
&& TEST_LITERAL_SIGNED(-255ull) && TEST_LITERAL_SIGNED(-65535ull) && TEST_LITERAL_SIGNED(-16777215ull)
&& TEST_LITERAL_SIGNED(-4294967295ull)
&& TEST_LITERAL(255ll) && TEST_LITERAL(65535ll) && TEST_LITERAL(16777215ll) && TEST_LITERAL(4294967295ll)
&& TEST_LITERAL_SIGNED(-255ll) && TEST_LITERAL_SIGNED(-65535ll) && TEST_LITERAL_SIGNED(-16777215ll) && TEST_LITERAL_SIGNED(-4294967295ll)
) {
return EXIT_SUCCESS;
}
return EXIT_FAILURE;
}
#ifdef CHAISCRIPT_MSVC
#pragma warning(pop)
#endif