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Improves assembly and adds more tests.

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This commit is contained in:
Erik Kundt
2018-05-30 17:40:33 +02:00
parent 7156a01acc
commit 34b5eca1f8
5 changed files with 139 additions and 35 deletions
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test/libsolidity/SolidityEndToEndTest.cpp
+124 -1
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@@ -5115,7 +5115,6 @@ BOOST_AUTO_TEST_CASE(array_pop)
{
char const* sourceCode = R"(
contract c {
uint256 a;
uint[] data;
function test() public returns (uint x, uint l) {
data.push(7);
@@ -5131,6 +5130,86 @@ BOOST_AUTO_TEST_CASE(array_pop)
ABI_CHECK(callContractFunction("test()"), encodeArgs(1, 0));
}
BOOST_AUTO_TEST_CASE(array_pop_uint16_transition)
{
char const* sourceCode = R"(
contract c {
uint16[] data;
function test() public returns (uint16 x, uint16 y, uint16 z) {
for (uint i = 1; i <= 48; i++)
data.push(uint16(i));
for (uint j = 1; j <= 10; j++)
data.pop();
x = data[data.length - 1];
for (uint k = 1; k <= 10; k++)
data.pop();
y = data[data.length - 1];
for (uint l = 1; l <= 10; l++)
data.pop();
z = data[data.length - 1];
for (uint m = 1; m <= 18; m++)
data.pop();
}
}
)";
compileAndRun(sourceCode);
ABI_CHECK(callContractFunction("test()"), encodeArgs(38, 28, 18));
BOOST_CHECK(storageEmpty(m_contractAddress));
}
BOOST_AUTO_TEST_CASE(array_pop_uint24_transition)
{
char const* sourceCode = R"(
contract c {
uint24[] data;
function test() public returns (uint24 x, uint24 y) {
for (uint i = 1; i <= 30; i++)
data.push(uint24(i));
for (uint j = 1; j <= 10; j++)
data.pop();
x = data[data.length - 1];
for (uint k = 1; k <= 10; k++)
data.pop();
y = data[data.length - 1];
for (uint l = 1; l <= 10; l++)
data.pop();
}
}
)";
compileAndRun(sourceCode);
ABI_CHECK(callContractFunction("test()"), encodeArgs(20, 10));
BOOST_CHECK(storageEmpty(m_contractAddress));
}
BOOST_AUTO_TEST_CASE(array_pop_array_transition)
{
char const* sourceCode = R"(
contract c {
uint16[] inner = [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16];
uint16[][] data;
function test() public returns (uint x, uint y, uint z) {
for (uint i = 1; i <= 48; i++)
data.push(inner);
for (uint j = 1; j <= 10; j++)
data.pop();
x = data[data.length - 1][0];
for (uint k = 1; k <= 10; k++)
data.pop();
y = data[data.length - 1][1];
for (uint l = 1; l <= 10; l++)
data.pop();
z = data[data.length - 1][2];
for (uint m = 1; m <= 18; m++)
data.pop();
delete inner;
}
}
)";
compileAndRun(sourceCode);
ABI_CHECK(callContractFunction("test()"), encodeArgs(1, 2, 3));
BOOST_CHECK(storageEmpty(m_contractAddress));
}
BOOST_AUTO_TEST_CASE(array_pop_empty_exception)
{
char const* sourceCode = R"(
@@ -5252,6 +5331,50 @@ BOOST_AUTO_TEST_CASE(byte_array_pop_storage_empty_long)
BOOST_CHECK(storageEmpty(m_contractAddress));
}
BOOST_AUTO_TEST_CASE(byte_array_pop_masking_long)
{
char const* sourceCode = R"(
contract c {
bytes data;
function test() public returns (bytes) {
for (uint i = 0; i < 34; i++)
data.push(3);
data.pop();
return data;
}
}
)";
compileAndRun(sourceCode);
ABI_CHECK(callContractFunction("test()"), encodeArgs(
u256(0x20),
u256(33),
asString(fromHex("0303030303030303030303030303030303030303030303030303030303030303")),
asString(fromHex("03"))
));
}
BOOST_AUTO_TEST_CASE(byte_array_pop_copy_long)
{
char const* sourceCode = R"(
contract c {
bytes data;
function test() public returns (bytes) {
for (uint i = 0; i < 33; i++)
data.push(3);
for (uint j = 0; j < 4; j++)
data.pop();
return data;
}
}
)";
compileAndRun(sourceCode);
ABI_CHECK(callContractFunction("test()"), encodeArgs(
u256(0x20),
u256(29),
asString(fromHex("0303030303030303030303030303030303030303030303030303030303"))
));
}
BOOST_AUTO_TEST_CASE(external_array_args)
{
char const* sourceCode = R"(