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| author | chriseth <c@ethdev.com> | 2016-06-21 20:36:23 +0800 |
|---|---|---|
| committer | chriseth <c@ethdev.com> | 2016-06-26 19:53:32 +0800 |
| commit | cc6314cd019be80a9212f6bd5b0c86206be16c88 (patch) | |
| tree | a03cbb68fa9cb55683bdfabb794eccabab4aa6d4 /test/libsolidity | |
| parent | 460ed095f8f6c8e457ef6e284abc513c9e8ca765 (diff) | |
| download | dexon-solidity-cc6314cd019be80a9212f6bd5b0c86206be16c88.tar.gz dexon-solidity-cc6314cd019be80a9212f6bd5b0c86206be16c88.tar.zst dexon-solidity-cc6314cd019be80a9212f6bd5b0c86206be16c88.zip | |
Warn about unused return values.
Diffstat (limited to 'test/libsolidity')
| -rw-r--r-- | test/libsolidity/SolidityNameAndTypeResolution.cpp | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/test/libsolidity/SolidityNameAndTypeResolution.cpp b/test/libsolidity/SolidityNameAndTypeResolution.cpp index 697b3fa9..1f42c23e 100644 --- a/test/libsolidity/SolidityNameAndTypeResolution.cpp +++ b/test/libsolidity/SolidityNameAndTypeResolution.cpp @@ -3750,6 +3750,31 @@ BOOST_AUTO_TEST_CASE(one_divided_by_three_integer_conversion) BOOST_CHECK(!success(text)); } +BOOST_AUTO_TEST_CASE(unused_return_value) +{ + char const* text = R"( + contract test { + function g() returns (uint) {} + function f() { + g(); + } + } + )"; + BOOST_CHECK(expectError(text, true) == Error::Type::Warning); +} + +BOOST_AUTO_TEST_CASE(unused_return_value_send) +{ + char const* text = R"( + contract test { + function f() { + address(0x12).send(1); + } + } + )"; + BOOST_CHECK(expectError(text, true) == Error::Type::Warning); +} + BOOST_AUTO_TEST_SUITE_END() } |