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| author | chriseth <c@ethdev.com> | 2016-08-12 21:54:17 +0800 |
|---|---|---|
| committer | chriseth <c@ethdev.com> | 2016-08-16 20:53:01 +0800 |
| commit | d731225d02c9b8d6dc9f2ba632923b765d0e111d (patch) | |
| tree | c91454591ceb4a1329adafb1dc66d2500fe9f3c1 /test | |
| parent | 034d436933806c204b84b0500e2116938cb6a030 (diff) | |
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Actually better to return zero on error.
Diffstat (limited to 'test')
| -rw-r--r-- | test/libsolidity/SolidityEndToEndTest.cpp | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/test/libsolidity/SolidityEndToEndTest.cpp b/test/libsolidity/SolidityEndToEndTest.cpp index 338a47da..345bac80 100644 --- a/test/libsolidity/SolidityEndToEndTest.cpp +++ b/test/libsolidity/SolidityEndToEndTest.cpp @@ -6855,11 +6855,9 @@ BOOST_AUTO_TEST_CASE(create_dynamic_array_with_zero_length) BOOST_AUTO_TEST_CASE(failing_ecrecover_invalid_input) { - // ecrecover should throw for malformed input + // ecrecover should return zero for malformed input // (v should be 27 or 28, not 1) - // This is quite hard to test because the precompiled does NOT throw, instead it just - // does not write to its output area, we have to check that and currently do it - // by checking whether ecrecover "returns" zero. + // Note that the precompile does not return zero but returns nothing. char const* sourceCode = R"( contract C { function f() returns (address) { @@ -6868,7 +6866,7 @@ BOOST_AUTO_TEST_CASE(failing_ecrecover_invalid_input) } )"; compileAndRun(sourceCode, 0, "C"); - BOOST_CHECK(callContractFunction("f()") == encodeArgs()); + BOOST_CHECK(callContractFunction("f()") == encodeArgs(u256(0))); } BOOST_AUTO_TEST_SUITE_END() |