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Index access for bytesXX.

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This commit is contained in:
chriseth
2016-02-09 17:07:04 +01:00
parent fad2d4df22
commit 29faf1b298
6 changed files with 99 additions and 0 deletions
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test/libsolidity/SolidityEndToEndTest.cpp
+36
View File
@@ -6394,6 +6394,42 @@ BOOST_AUTO_TEST_CASE(inline_long_string_return)
compileAndRun(sourceCode, 0, "C");
BOOST_CHECK(callContractFunction("f()") == encodeDyn(strLong));
}
BOOST_AUTO_TEST_CASE(fixed_bytes_index_access)
{
char const* sourceCode = R"(
contract C {
bytes16[] public data;
function f(bytes32 x) returns (byte) {
return x[2];
}
function g(bytes32 x) returns (uint) {
data = [x[0], x[1], x[2]];
data[0] = "12345";
return uint(data[0][4]);
}
}
)";
compileAndRun(sourceCode, 0, "C");
BOOST_CHECK(callContractFunction("f(bytes32)", "789") == encodeArgs("9"));
BOOST_CHECK(callContractFunction("g(bytes32)", "789") == encodeArgs(u256(int('5'))));
BOOST_CHECK(callContractFunction("data(uint256)", u256(1)) == encodeArgs("8"));
}
BOOST_AUTO_TEST_CASE(fixed_bytes_length_access)
{
char const* sourceCode = R"(
contract C {
byte a;
function f(bytes32 x) returns (uint, uint, uint) {
return (x.length, bytes16(2).length, a.length + 7);
}
}
)";
compileAndRun(sourceCode, 0, "C");
BOOST_CHECK(callContractFunction("f(bytes32)", "789") == encodeArgs(u256(32), u256(16), u256(8)));
}
BOOST_AUTO_TEST_SUITE_END()
}
test/libsolidity/SolidityNameAndTypeResolution.cpp
+13
View File
@@ -3136,6 +3136,19 @@ BOOST_AUTO_TEST_CASE(conditional_with_all_types)
BOOST_CHECK(success(text));
}
BOOST_AUTO_TEST_CASE(index_access_for_bytes)
{
char const* text = R"(
contract C {
bytes20 x;
function f(bytes16 b) {
b[uint(x[2])];
}
}
)";
BOOST_CHECK(success(text));
}
BOOST_AUTO_TEST_SUITE_END()
}