diff options
Diffstat (limited to 'test')
| -rw-r--r-- | test/libsolidity/SolidityEndToEndTest.cpp | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/test/libsolidity/SolidityEndToEndTest.cpp b/test/libsolidity/SolidityEndToEndTest.cpp index 33cd1419..282136f7 100644 --- a/test/libsolidity/SolidityEndToEndTest.cpp +++ b/test/libsolidity/SolidityEndToEndTest.cpp @@ -2879,6 +2879,58 @@ BOOST_AUTO_TEST_CASE(function_modifier_multiple_times_local_vars) ABI_CHECK(callContractFunction("a()"), encodeArgs(0)); } +BOOST_AUTO_TEST_CASE(function_modifier_library) +{ + char const* sourceCode = R"( + library L { + struct S { uint v; } + modifier mod(S storage s) { s.v++; _; } + function libFun(S storage s) mod(s) internal { s.v += 0x100; } + } + + contract Test { + using L for *; + L.S s; + + function f() public returns (uint) { + s.libFun(); + L.libFun(s); + return s.v; + } + } + )"; + compileAndRun(sourceCode); + ABI_CHECK(callContractFunction("f()"), encodeArgs(0x202)); +} + +BOOST_AUTO_TEST_CASE(function_modifier_library_inheritance) +{ + // Tests that virtual lookup for modifiers in libraries does not consider + // the current inheritance hierarchy. + + char const* sourceCode = R"( + library L { + struct S { uint v; } + modifier mod(S storage s) { s.v++; _; } + function libFun(S storage s) mod(s) internal { s.v += 0x100; } + } + + contract Test { + using L for *; + L.S s; + modifier mod(L.S storage) { revert(); _; } + + function f() public returns (uint) { + s.libFun(); + L.libFun(s); + return s.v; + } + } + )"; + compileAndRun(sourceCode); + ABI_CHECK(callContractFunction("f()"), encodeArgs(0x202)); +} + BOOST_AUTO_TEST_CASE(crazy_elementary_typenames_on_stack) { char const* sourceCode = R"( |