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"external" visibility specifier.

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This commit is contained in:
Christian 2015-02-14 00:43:02 +01:00
parent 44103be9b0
commit 7dd200d140
2 changed files with 68 additions and 0 deletions
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50
SolidityNameAndTypeResolution.cpp
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@ -1083,6 +1083,56 @@ BOOST_AUTO_TEST_CASE(enum_duplicate_values)
BOOST_CHECK_THROW(parseTextAndResolveNames(text), DeclarationError); BOOST_CHECK_THROW(parseTextAndResolveNames(text), DeclarationError);
} }
BOOST_AUTO_TEST_CASE(private_visibility)
{
char const* sourceCode = R"(
contract base {
function f() private {}
}
contract derived is base {
function g() { f(); }
}
)";
BOOST_CHECK_THROW(parseTextAndResolveNames(sourceCode), DeclarationError);
}
BOOST_AUTO_TEST_CASE(private_visibility_via_explicit_base_access)
{
char const* sourceCode = R"(
contract base {
function f() private {}
}
contract derived is base {
function g() { base.f(); }
}
)";
BOOST_CHECK_THROW(parseTextAndResolveNames(sourceCode), TypeError);
}
BOOST_AUTO_TEST_CASE(external_visibility)
{
char const* sourceCode = R"(
contract c {
function f() external {}
function g() { f(); }
}
)";
BOOST_CHECK_THROW(parseTextAndResolveNames(sourceCode), DeclarationError);
}
BOOST_AUTO_TEST_CASE(external_base_visibility)
{
char const* sourceCode = R"(
contract base {
function f() external {}
}
contract derived is base {
function g() { base.f(); }
}
)";
BOOST_CHECK_THROW(parseTextAndResolveNames(sourceCode), TypeError);
}
BOOST_AUTO_TEST_SUITE_END() BOOST_AUTO_TEST_SUITE_END()
} }

18
SolidityParser.cpp
View File

@ -735,6 +735,24 @@ BOOST_AUTO_TEST_CASE(malformed_enum_declaration)
BOOST_CHECK_THROW(parseText(text), ParserError); BOOST_CHECK_THROW(parseText(text), ParserError);
} }
BOOST_AUTO_TEST_CASE(external_function)
{
char const* text = R"(
contract c {
function x() external {}
})";
BOOST_CHECK_NO_THROW(parseTextExplainError(text));
}
BOOST_AUTO_TEST_CASE(external_variable)
{
char const* text = R"(
contract c {
uint external x;
})";
BOOST_CHECK_THROW(parseText(text), ParserError);
}
BOOST_AUTO_TEST_SUITE_END() BOOST_AUTO_TEST_SUITE_END()
} }