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Merge pull request #2452 from ethereum/fixPassingEmptyString

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Fix passing empty string
This commit is contained in:
Alex Beregszaszi
2017-06-22 22:33:06 +01:00
committed by GitHub
parent 08a5d144ac 7ec9b70457
commit 79ed529b3f
5 changed files with 64 additions and 2 deletions
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test/libsolidity/SolidityEndToEndTest.cpp
+23
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@@ -9469,6 +9469,29 @@ BOOST_AUTO_TEST_CASE(revert)
BOOST_CHECK(callContractFunction("a()") == encodeArgs(u256(42)));
}
BOOST_AUTO_TEST_CASE(literal_empty_string)
{
char const* sourceCode = R"(
contract C {
bytes32 public x;
uint public a;
function f(bytes32 _x, uint _a) {
x = _x;
a = _a;
}
function g() {
this.f("", 2);
}
}
)";
compileAndRun(sourceCode, 0, "C");
BOOST_CHECK(callContractFunction("x()") == encodeArgs(u256(0)));
BOOST_CHECK(callContractFunction("a()") == encodeArgs(u256(0)));
BOOST_CHECK(callContractFunction("g()") == encodeArgs());
BOOST_CHECK(callContractFunction("x()") == encodeArgs(u256(0)));
BOOST_CHECK(callContractFunction("a()") == encodeArgs(u256(2)));
}
BOOST_AUTO_TEST_CASE(scientific_notation)
{
char const* sourceCode = R"(