grino/tests/Parser.cpp

32 lines
658 B
C++

#include <catch2/catch.hpp>
#include "../src/Parser.hpp"
#include "../src/Lexer.hpp"
class ParserTest
{
public:
explicit ParserTest() {}
virtual ~ParserTest() {}
void test_parse(std::string const& oracle, std::string const& source)
{
auto root = m_parser.parse(source);
REQUIRE(oracle == root->string());
}
protected:
grino::Logger m_logger;
grino::Lexer m_lexer {m_logger, "tests/parser"};
grino::Parser m_parser {m_logger, m_lexer};
};
TEST_CASE_METHOD(ParserTest, "Parser_empty")
{
test_parse("MODULE", "");
}
TEST_CASE_METHOD(ParserTest, "Parser_booleans")
{
test_parse("MODULE(BOOL[true],BOOL[false])", "true false");
}