From 2b8235269221cacbcf9beb793d969c451b1927a3 Mon Sep 17 00:00:00 2001 From: Federico Bond Date: Sat, 8 Jul 2017 20:27:28 -0300 Subject: Disallow non-pure constant state variables in 0.5.0 --- test/libsolidity/SolidityNameAndTypeResolution.cpp | 31 +++++++++++++++++++--- 1 file changed, 27 insertions(+), 4 deletions(-) (limited to 'test') diff --git a/test/libsolidity/SolidityNameAndTypeResolution.cpp b/test/libsolidity/SolidityNameAndTypeResolution.cpp index 8b112257..c60ccaf8 100644 --- a/test/libsolidity/SolidityNameAndTypeResolution.cpp +++ b/test/libsolidity/SolidityNameAndTypeResolution.cpp @@ -2361,17 +2361,28 @@ BOOST_AUTO_TEST_CASE(assigning_value_to_const_variable) CHECK_ERROR(text, TypeError, "Cannot assign to a constant variable."); } -BOOST_AUTO_TEST_CASE(assigning_state_to_const_variable) +BOOST_AUTO_TEST_CASE(assigning_state_to_const_variable_0_4_x) { char const* text = R"( contract C { address constant x = msg.sender; } )"; - // Change to TypeError for 0.5.0. CHECK_WARNING(text, "Initial value for constant variable has to be compile-time constant."); } +BOOST_AUTO_TEST_CASE(assigning_state_to_const_variable) +{ + char const* text = R"( + pragma experimental "v0.5.0"; + + contract C { + address constant x = msg.sender; + } + )"; + CHECK_ERROR(text, TypeError, "Initial value for constant variable has to be compile-time constant."); +} + BOOST_AUTO_TEST_CASE(constant_string_literal_disallows_assignment) { char const* text = R"( @@ -2388,7 +2399,7 @@ BOOST_AUTO_TEST_CASE(constant_string_literal_disallows_assignment) CHECK_ERROR(text, TypeError, "Index access for string is not possible."); } -BOOST_AUTO_TEST_CASE(assign_constant_function_value_to_constant) +BOOST_AUTO_TEST_CASE(assign_constant_function_value_to_constant_0_4_x) { char const* text = R"( contract C { @@ -2396,10 +2407,22 @@ BOOST_AUTO_TEST_CASE(assign_constant_function_value_to_constant) uint constant y = x(); } )"; - // Change to TypeError for 0.5.0. CHECK_WARNING(text, "Initial value for constant variable has to be compile-time constant."); } +BOOST_AUTO_TEST_CASE(assign_constant_function_value_to_constant) +{ + char const* text = R"( + pragma experimental "v0.5.0"; + + contract C { + function () constant returns (uint) x; + uint constant y = x(); + } + )"; + CHECK_ERROR(text, TypeError, "Initial value for constant variable has to be compile-time constant."); +} + BOOST_AUTO_TEST_CASE(assignment_to_const_var_involving_conversion) { char const* text = R"( -- cgit v1.2.3