diff options
Diffstat (limited to 'test/libsolidity')
-rw-r--r-- | test/libsolidity/InlineAssembly.cpp | 18 | ||||
-rw-r--r-- | test/libsolidity/SolidityEndToEndTest.cpp | 25 |
2 files changed, 43 insertions, 0 deletions
diff --git a/test/libsolidity/InlineAssembly.cpp b/test/libsolidity/InlineAssembly.cpp index 0debc66d..da3522b4 100644 --- a/test/libsolidity/InlineAssembly.cpp +++ b/test/libsolidity/InlineAssembly.cpp @@ -412,7 +412,25 @@ BOOST_AUTO_TEST_CASE(recursion_depth) CHECK_PARSE_ERROR(input, ParserError, "recursion"); } +BOOST_AUTO_TEST_CASE(multiple_assignment) +{ + CHECK_PARSE_ERROR("{ let x function f() -> a, b {} 123, x := f() }", ParserError, "Label name / variable name must precede \",\" (multiple assignment)."); + CHECK_PARSE_ERROR("{ let x function f() -> a, b {} x, 123 := f() }", ParserError, "Variable name expected in multiple assignemnt."); + /// NOTE: Travis hiccups if not having a variable + char const* text = R"( + { + function f(a) -> r1, r2 { + r1 := a + r2 := 7 + } + let x := 9 + let y := 2 + x, y := f(x) + } + )"; + BOOST_CHECK(successParse(text)); +} BOOST_AUTO_TEST_SUITE_END() diff --git a/test/libsolidity/SolidityEndToEndTest.cpp b/test/libsolidity/SolidityEndToEndTest.cpp index bdac8278..458b64f4 100644 --- a/test/libsolidity/SolidityEndToEndTest.cpp +++ b/test/libsolidity/SolidityEndToEndTest.cpp @@ -7867,6 +7867,31 @@ BOOST_AUTO_TEST_CASE(inline_assembly_function_call) BOOST_CHECK(callContractFunction("f()") == encodeArgs(u256(1), u256(2), u256(7))); } +BOOST_AUTO_TEST_CASE(inline_assembly_function_call_assignment) +{ + char const* sourceCode = R"( + contract C { + function f() { + assembly { + let a1, b1, c1 + function asmfun(a, b, c) -> x, y, z { + x := a + y := b + z := 7 + } + a1, b1, c1 := asmfun(1, 2, 3) + mstore(0x00, a1) + mstore(0x20, b1) + mstore(0x40, c1) + return(0, 0x60) + } + } + } + )"; + compileAndRun(sourceCode, 0, "C"); + BOOST_CHECK(callContractFunction("f()") == encodeArgs(u256(1), u256(2), u256(7))); +} + BOOST_AUTO_TEST_CASE(inline_assembly_function_call2) { char const* sourceCode = R"( |