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| author | chriseth <chris@ethereum.org> | 2017-07-27 17:52:42 +0800 |
|---|---|---|
| committer | chriseth <chris@ethereum.org> | 2017-07-27 19:45:39 +0800 |
| commit | 7c7c2baa82ec2fa0535381c2ea3418b8623a9062 (patch) | |
| tree | 6a5bea3334a5e4c426beea7365312b314ab1f36f /test | |
| parent | 07e0a7e090111dd49e0bb6af96a4036f1bd186ac (diff) | |
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Re-allow multiple modifiers per function.
Diffstat (limited to 'test')
| -rw-r--r-- | test/libsolidity/SolidityEndToEndTest.cpp | 28 | ||||
| -rw-r--r-- | test/libsolidity/SolidityNameAndTypeResolution.cpp | 2 |
2 files changed, 29 insertions, 1 deletions
diff --git a/test/libsolidity/SolidityEndToEndTest.cpp b/test/libsolidity/SolidityEndToEndTest.cpp index 94d3e168..5bcde441 100644 --- a/test/libsolidity/SolidityEndToEndTest.cpp +++ b/test/libsolidity/SolidityEndToEndTest.cpp @@ -2696,6 +2696,34 @@ BOOST_AUTO_TEST_CASE(function_modifier_for_constructor) BOOST_CHECK(callContractFunction("getData()") == encodeArgs(4 | 2)); } +BOOST_AUTO_TEST_CASE(function_modifier_multiple_times) +{ + char const* sourceCode = R"( + contract C { + uint public a; + modifier mod(uint x) { a += x; _; } + function f(uint x) mod(2) mod(5) mod(x) returns(uint) { return a; } + } + )"; + compileAndRun(sourceCode); + BOOST_CHECK(callContractFunction("f(uint256)", u256(3)) == encodeArgs(2 + 5 + 3)); + BOOST_CHECK(callContractFunction("a()") == encodeArgs(2 + 5 + 3)); +} + +BOOST_AUTO_TEST_CASE(function_modifier_multiple_times_local_vars) +{ + char const* sourceCode = R"( + contract C { + uint public a; + modifier mod(uint x) { uint b = x; a += b; _; a -= b; assert(b == x); } + function f(uint x) mod(2) mod(5) mod(x) returns(uint) { return a; } + } + )"; + compileAndRun(sourceCode); + BOOST_CHECK(callContractFunction("f(uint256)", u256(3)) == encodeArgs(2 + 5 + 3)); + BOOST_CHECK(callContractFunction("a()") == encodeArgs(0)); +} + BOOST_AUTO_TEST_CASE(crazy_elementary_typenames_on_stack) { char const* sourceCode = R"( diff --git a/test/libsolidity/SolidityNameAndTypeResolution.cpp b/test/libsolidity/SolidityNameAndTypeResolution.cpp index 48fe4d24..accf86c6 100644 --- a/test/libsolidity/SolidityNameAndTypeResolution.cpp +++ b/test/libsolidity/SolidityNameAndTypeResolution.cpp @@ -1115,7 +1115,7 @@ BOOST_AUTO_TEST_CASE(function_modifier_double_invocation) modifier mod(uint a) { if (a > 0) _; } } )"; - CHECK_ERROR(text, DeclarationError, "Modifier already used for this function"); + success(text); } BOOST_AUTO_TEST_CASE(base_constructor_double_invocation) |