mirror of
https://github.com/ethereum/solidity
synced 2023-10-03 13:03:40 +00:00
Move Solidity tests.
This commit is contained in:
chriseth committed
1 parent
49f0971944
commit
e985b285be
24 files changed
No files matched your search
@@ -0,0 +1,288 @@
|
||||
/*
|
||||
This file is part of cpp-ethereum.
|
||||
|
||||
cpp-ethereum is free software: you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation, either version 3 of the License, or
|
||||
(at your option) any later version.
|
||||
|
||||
cpp-ethereum is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with cpp-ethereum. If not, see <http://www.gnu.org/licenses/>.
|
||||
*/
|
||||
/**
|
||||
* @author Christian <c@ethdev.com>
|
||||
* @date 2014
|
||||
* Unit tests for the solidity scanner.
|
||||
*/
|
||||
|
||||
#include <libsolidity/Scanner.h>
|
||||
#include <boost/test/unit_test.hpp>
|
||||
|
||||
namespace dev
|
||||
{
|
||||
namespace solidity
|
||||
{
|
||||
namespace test
|
||||
{
|
||||
|
||||
BOOST_AUTO_TEST_SUITE(SolidityScanner)
|
||||
|
||||
BOOST_AUTO_TEST_CASE(test_empty)
|
||||
{
|
||||
Scanner scanner(CharStream(""));
|
||||
BOOST_CHECK_EQUAL(scanner.getCurrentToken(), Token::EOS);
|
||||
}
|
||||
|
||||
BOOST_AUTO_TEST_CASE(smoke_test)
|
||||
{
|
||||
Scanner scanner(CharStream("function break;765 \t \"string1\",'string2'\nidentifier1"));
|
||||
BOOST_CHECK_EQUAL(scanner.getCurrentToken(), Token::Function);
|
||||
BOOST_CHECK_EQUAL(scanner.next(), Token::Break);
|
||||
BOOST_CHECK_EQUAL(scanner.next(), Token::Semicolon);
|
||||
BOOST_CHECK_EQUAL(scanner.next(), Token::Number);
|
||||
BOOST_CHECK_EQUAL(scanner.getCurrentLiteral(), "765");
|
||||
BOOST_CHECK_EQUAL(scanner.next(), Token::StringLiteral);
|
||||
BOOST_CHECK_EQUAL(scanner.getCurrentLiteral(), "string1");
|
||||
BOOST_CHECK_EQUAL(scanner.next(), Token::Comma);
|
||||
BOOST_CHECK_EQUAL(scanner.next(), Token::StringLiteral);
|
||||
BOOST_CHECK_EQUAL(scanner.getCurrentLiteral(), "string2");
|
||||
BOOST_CHECK_EQUAL(scanner.next(), Token::Identifier);
|
||||
BOOST_CHECK_EQUAL(scanner.getCurrentLiteral(), "identifier1");
|
||||
BOOST_CHECK_EQUAL(scanner.next(), Token::EOS);
|
||||
}
|
||||
|
||||
BOOST_AUTO_TEST_CASE(string_escapes)
|
||||
{
|
||||
Scanner scanner(CharStream(" { \"a\\x61\""));
|
||||
BOOST_CHECK_EQUAL(scanner.getCurrentToken(), Token::LBrace);
|
||||
BOOST_CHECK_EQUAL(scanner.next(), Token::StringLiteral);
|
||||
BOOST_CHECK_EQUAL(scanner.getCurrentLiteral(), "aa");
|
||||
}
|
||||
|
||||
BOOST_AUTO_TEST_CASE(string_escapes_with_zero)
|
||||
{
|
||||
Scanner scanner(CharStream(" { \"a\\x61\\x00abc\""));
|
||||
BOOST_CHECK_EQUAL(scanner.getCurrentToken(), Token::LBrace);
|
||||
BOOST_CHECK_EQUAL(scanner.next(), Token::StringLiteral);
|
||||
BOOST_CHECK_EQUAL(scanner.getCurrentLiteral(), std::string("aa\0abc", 6));
|
||||
}
|
||||
|
||||
BOOST_AUTO_TEST_CASE(string_escape_illegal)
|
||||
{
|
||||
Scanner scanner(CharStream(" bla \"\\x6rf\" (illegalescape)"));
|
||||
BOOST_CHECK_EQUAL(scanner.getCurrentToken(), Token::Identifier);
|
||||
BOOST_CHECK_EQUAL(scanner.next(), Token::Illegal);
|
||||
BOOST_CHECK_EQUAL(scanner.getCurrentLiteral(), "");
|
||||
// TODO recovery from illegal tokens should be improved
|
||||
BOOST_CHECK_EQUAL(scanner.next(), Token::Illegal);
|
||||
BOOST_CHECK_EQUAL(scanner.next(), Token::Identifier);
|
||||
BOOST_CHECK_EQUAL(scanner.next(), Token::Illegal);
|
||||
BOOST_CHECK_EQUAL(scanner.next(), Token::EOS);
|
||||
}
|
||||
|
||||
BOOST_AUTO_TEST_CASE(hex_numbers)
|
||||
{
|
||||
Scanner scanner(CharStream("var x = 0x765432536763762734623472346;"));
|
||||
BOOST_CHECK_EQUAL(scanner.getCurrentToken(), Token::Var);
|
||||
BOOST_CHECK_EQUAL(scanner.next(), Token::Identifier);
|
||||
BOOST_CHECK_EQUAL(scanner.next(), Token::Assign);
|
||||
BOOST_CHECK_EQUAL(scanner.next(), Token::Number);
|
||||
BOOST_CHECK_EQUAL(scanner.getCurrentLiteral(), "0x765432536763762734623472346");
|
||||
BOOST_CHECK_EQUAL(scanner.next(), Token::Semicolon);
|
||||
BOOST_CHECK_EQUAL(scanner.next(), Token::EOS);
|
||||
}
|
||||
|
||||
BOOST_AUTO_TEST_CASE(negative_numbers)
|
||||
{
|
||||
Scanner scanner(CharStream("var x = -.2 + -0x78 + -7.3 + 8.9;"));
|
||||
BOOST_CHECK_EQUAL(scanner.getCurrentToken(), Token::Var);
|
||||
BOOST_CHECK_EQUAL(scanner.next(), Token::Identifier);
|
||||
BOOST_CHECK_EQUAL(scanner.next(), Token::Assign);
|
||||
BOOST_CHECK_EQUAL(scanner.next(), Token::Sub);
|
||||
BOOST_CHECK_EQUAL(scanner.next(), Token::Number);
|
||||
BOOST_CHECK_EQUAL(scanner.getCurrentLiteral(), ".2");
|
||||
BOOST_CHECK_EQUAL(scanner.next(), Token::Add);
|
||||
BOOST_CHECK_EQUAL(scanner.next(), Token::Sub);
|
||||
BOOST_CHECK_EQUAL(scanner.next(), Token::Number);
|
||||
BOOST_CHECK_EQUAL(scanner.getCurrentLiteral(), "0x78");
|
||||
BOOST_CHECK_EQUAL(scanner.next(), Token::Add);
|
||||
BOOST_CHECK_EQUAL(scanner.next(), Token::Sub);
|
||||
BOOST_CHECK_EQUAL(scanner.next(), Token::Number);
|
||||
BOOST_CHECK_EQUAL(scanner.getCurrentLiteral(), "7.3");
|
||||
BOOST_CHECK_EQUAL(scanner.next(), Token::Add);
|
||||
BOOST_CHECK_EQUAL(scanner.next(), Token::Number);
|
||||
BOOST_CHECK_EQUAL(scanner.getCurrentLiteral(), "8.9");
|
||||
BOOST_CHECK_EQUAL(scanner.next(), Token::Semicolon);
|
||||
BOOST_CHECK_EQUAL(scanner.next(), Token::EOS);
|
||||
}
|
||||
|
||||
BOOST_AUTO_TEST_CASE(locations)
|
||||
{
|
||||
Scanner scanner(CharStream("function_identifier has ; -0x743/*comment*/\n ident //comment"));
|
||||
BOOST_CHECK_EQUAL(scanner.getCurrentToken(), Token::Identifier);
|
||||
BOOST_CHECK_EQUAL(scanner.getCurrentLocation().start, 0);
|
||||
BOOST_CHECK_EQUAL(scanner.getCurrentLocation().end, 19);
|
||||
BOOST_CHECK_EQUAL(scanner.next(), Token::Identifier);
|
||||
BOOST_CHECK_EQUAL(scanner.getCurrentLocation().start, 20);
|
||||
BOOST_CHECK_EQUAL(scanner.getCurrentLocation().end, 23);
|
||||
BOOST_CHECK_EQUAL(scanner.next(), Token::Semicolon);
|
||||
BOOST_CHECK_EQUAL(scanner.getCurrentLocation().start, 24);
|
||||
BOOST_CHECK_EQUAL(scanner.getCurrentLocation().end, 25);
|
||||
BOOST_CHECK_EQUAL(scanner.next(), Token::Sub);
|
||||
BOOST_CHECK_EQUAL(scanner.next(), Token::Number);
|
||||
BOOST_CHECK_EQUAL(scanner.getCurrentLocation().start, 27);
|
||||
BOOST_CHECK_EQUAL(scanner.getCurrentLocation().end, 32);
|
||||
BOOST_CHECK_EQUAL(scanner.next(), Token::Identifier);
|
||||
BOOST_CHECK_EQUAL(scanner.getCurrentLocation().start, 45);
|
||||
BOOST_CHECK_EQUAL(scanner.getCurrentLocation().end, 50);
|
||||
BOOST_CHECK_EQUAL(scanner.next(), Token::EOS);
|
||||
}
|
||||
|
||||
BOOST_AUTO_TEST_CASE(ambiguities)
|
||||
{
|
||||
// test scanning of some operators which need look-ahead
|
||||
Scanner scanner(CharStream("<=""<""+ +=a++ =>""<<"));
|
||||
BOOST_CHECK_EQUAL(scanner.getCurrentToken(), Token::LessThanOrEqual);
|
||||
BOOST_CHECK_EQUAL(scanner.next(), Token::LessThan);
|
||||
BOOST_CHECK_EQUAL(scanner.next(), Token::Add);
|
||||
BOOST_CHECK_EQUAL(scanner.next(), Token::AssignAdd);
|
||||
BOOST_CHECK_EQUAL(scanner.next(), Token::Identifier);
|
||||
BOOST_CHECK_EQUAL(scanner.next(), Token::Inc);
|
||||
BOOST_CHECK_EQUAL(scanner.next(), Token::Arrow);
|
||||
BOOST_CHECK_EQUAL(scanner.next(), Token::SHL);
|
||||
}
|
||||
|
||||
BOOST_AUTO_TEST_CASE(documentation_comments_parsed_begin)
|
||||
{
|
||||
Scanner scanner(CharStream("/// Send $(value / 1000) chocolates to the user"));
|
||||
BOOST_CHECK_EQUAL(scanner.getCurrentToken(), Token::EOS);
|
||||
BOOST_CHECK_EQUAL(scanner.getCurrentCommentLiteral(), "Send $(value / 1000) chocolates to the user");
|
||||
}
|
||||
|
||||
BOOST_AUTO_TEST_CASE(multiline_documentation_comments_parsed_begin)
|
||||
{
|
||||
Scanner scanner(CharStream("/** Send $(value / 1000) chocolates to the user*/"));
|
||||
BOOST_CHECK_EQUAL(scanner.getCurrentToken(), Token::EOS);
|
||||
BOOST_CHECK_EQUAL(scanner.getCurrentCommentLiteral(), "Send $(value / 1000) chocolates to the user");
|
||||
}
|
||||
|
||||
BOOST_AUTO_TEST_CASE(documentation_comments_parsed)
|
||||
{
|
||||
Scanner scanner(CharStream("some other tokens /// Send $(value / 1000) chocolates to the user"));
|
||||
BOOST_CHECK_EQUAL(scanner.getCurrentToken(), Token::Identifier);
|
||||
BOOST_CHECK_EQUAL(scanner.next(), Token::Identifier);
|
||||
BOOST_CHECK_EQUAL(scanner.next(), Token::Identifier);
|
||||
BOOST_CHECK_EQUAL(scanner.next(), Token::EOS);
|
||||
BOOST_CHECK_EQUAL(scanner.getCurrentCommentLiteral(), "Send $(value / 1000) chocolates to the user");
|
||||
}
|
||||
|
||||
BOOST_AUTO_TEST_CASE(multiline_documentation_comments_parsed)
|
||||
{
|
||||
Scanner scanner(CharStream("some other tokens /**\n"
|
||||
"* Send $(value / 1000) chocolates to the user\n"
|
||||
"*/"));
|
||||
BOOST_CHECK_EQUAL(scanner.getCurrentToken(), Token::Identifier);
|
||||
BOOST_CHECK_EQUAL(scanner.next(), Token::Identifier);
|
||||
BOOST_CHECK_EQUAL(scanner.next(), Token::Identifier);
|
||||
BOOST_CHECK_EQUAL(scanner.next(), Token::EOS);
|
||||
BOOST_CHECK_EQUAL(scanner.getCurrentCommentLiteral(), "Send $(value / 1000) chocolates to the user");
|
||||
}
|
||||
|
||||
BOOST_AUTO_TEST_CASE(multiline_documentation_no_stars)
|
||||
{
|
||||
Scanner scanner(CharStream("some other tokens /**\n"
|
||||
" Send $(value / 1000) chocolates to the user\n"
|
||||
"*/"));
|
||||
BOOST_CHECK_EQUAL(scanner.getCurrentToken(), Token::Identifier);
|
||||
BOOST_CHECK_EQUAL(scanner.next(), Token::Identifier);
|
||||
BOOST_CHECK_EQUAL(scanner.next(), Token::Identifier);
|
||||
BOOST_CHECK_EQUAL(scanner.next(), Token::EOS);
|
||||
BOOST_CHECK_EQUAL(scanner.getCurrentCommentLiteral(), "Send $(value / 1000) chocolates to the user");
|
||||
}
|
||||
|
||||
BOOST_AUTO_TEST_CASE(multiline_documentation_whitespace_hell)
|
||||
{
|
||||
Scanner scanner(CharStream("some other tokens /** \t \r \n"
|
||||
"\t \r * Send $(value / 1000) chocolates to the user\n"
|
||||
"*/"));
|
||||
BOOST_CHECK_EQUAL(scanner.getCurrentToken(), Token::Identifier);
|
||||
BOOST_CHECK_EQUAL(scanner.next(), Token::Identifier);
|
||||
BOOST_CHECK_EQUAL(scanner.next(), Token::Identifier);
|
||||
BOOST_CHECK_EQUAL(scanner.next(), Token::EOS);
|
||||
BOOST_CHECK_EQUAL(scanner.getCurrentCommentLiteral(), "Send $(value / 1000) chocolates to the user");
|
||||
}
|
||||
|
||||
BOOST_AUTO_TEST_CASE(comment_before_eos)
|
||||
{
|
||||
Scanner scanner(CharStream("//"));
|
||||
BOOST_CHECK_EQUAL(scanner.getCurrentToken(), Token::EOS);
|
||||
BOOST_CHECK_EQUAL(scanner.getCurrentCommentLiteral(), "");
|
||||
}
|
||||
|
||||
BOOST_AUTO_TEST_CASE(documentation_comment_before_eos)
|
||||
{
|
||||
Scanner scanner(CharStream("///"));
|
||||
BOOST_CHECK_EQUAL(scanner.getCurrentToken(), Token::EOS);
|
||||
BOOST_CHECK_EQUAL(scanner.getCurrentCommentLiteral(), "");
|
||||
}
|
||||
|
||||
BOOST_AUTO_TEST_CASE(empty_multiline_comment)
|
||||
{
|
||||
Scanner scanner(CharStream("/**/"));
|
||||
BOOST_CHECK_EQUAL(scanner.getCurrentToken(), Token::EOS);
|
||||
BOOST_CHECK_EQUAL(scanner.getCurrentCommentLiteral(), "");
|
||||
}
|
||||
|
||||
BOOST_AUTO_TEST_CASE(empty_multiline_documentation_comment_before_eos)
|
||||
{
|
||||
Scanner scanner(CharStream("/***/"));
|
||||
BOOST_CHECK_EQUAL(scanner.getCurrentToken(), Token::EOS);
|
||||
BOOST_CHECK_EQUAL(scanner.getCurrentCommentLiteral(), "");
|
||||
}
|
||||
|
||||
BOOST_AUTO_TEST_CASE(comments_mixed_in_sequence)
|
||||
{
|
||||
Scanner scanner(CharStream("hello_world ///documentation comment \n"
|
||||
"//simple comment \n"
|
||||
"<<"));
|
||||
BOOST_CHECK_EQUAL(scanner.getCurrentToken(), Token::Identifier);
|
||||
BOOST_CHECK_EQUAL(scanner.next(), Token::SHL);
|
||||
BOOST_CHECK_EQUAL(scanner.getCurrentCommentLiteral(), "documentation comment ");
|
||||
}
|
||||
|
||||
BOOST_AUTO_TEST_CASE(ether_subdenominations)
|
||||
{
|
||||
Scanner scanner(CharStream("wei szabo finney ether"));
|
||||
BOOST_CHECK_EQUAL(scanner.getCurrentToken(), Token::SubWei);
|
||||
BOOST_CHECK_EQUAL(scanner.next(), Token::SubSzabo);
|
||||
BOOST_CHECK_EQUAL(scanner.next(), Token::SubFinney);
|
||||
BOOST_CHECK_EQUAL(scanner.next(), Token::SubEther);
|
||||
}
|
||||
|
||||
BOOST_AUTO_TEST_CASE(time_subdenominations)
|
||||
{
|
||||
Scanner scanner(CharStream("seconds minutes hours days weeks years"));
|
||||
BOOST_CHECK_EQUAL(scanner.getCurrentToken(), Token::SubSecond);
|
||||
BOOST_CHECK_EQUAL(scanner.next(), Token::SubMinute);
|
||||
BOOST_CHECK_EQUAL(scanner.next(), Token::SubHour);
|
||||
BOOST_CHECK_EQUAL(scanner.next(), Token::SubDay);
|
||||
BOOST_CHECK_EQUAL(scanner.next(), Token::SubWeek);
|
||||
BOOST_CHECK_EQUAL(scanner.next(), Token::SubYear);
|
||||
}
|
||||
|
||||
BOOST_AUTO_TEST_CASE(time_after)
|
||||
{
|
||||
Scanner scanner(CharStream("after 1"));
|
||||
BOOST_CHECK_EQUAL(scanner.getCurrentToken(), Token::After);
|
||||
}
|
||||
|
||||
BOOST_AUTO_TEST_SUITE_END()
|
||||
|
||||
}
|
||||
}
|
||||
} // end namespaces
|
||||
Reference in new issue
Block a user