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feat: add swap encoder test in balancer v2 executor

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This commit is contained in:
royvardhan
2025-02-04 19:56:52 +05:30
parent 580a86bc0f
commit 6333072178
2 changed files with 42 additions and 7 deletions
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36
foundry/test/executors/BalancerV2Executor.t.sol
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@@ -82,4 +82,40 @@ contract BalancerV2ExecutorTest is
assertGt(balanceAfter, balanceBefore);
assertEq(balanceAfter - balanceBefore, amountOut);
}
function testSwapExecutorEncoderData() public {
// Generated by the SwapEncoder - test_encode_balancer_v2
bytes memory protocolData =
hex"c02aaa39b223fe8d0a0e5c4f27ead9083c756cc2ba100000625a3754423978a60c9317c58a424e3d5c6ee304399dbdb9c8ef030ab642b10820db8f560002000000000000000000141d96f2f6bef1202e4ce1ff6dad0c2cb002861d3e01";
(
IERC20 tokenIn,
IERC20 tokenOut,
bytes32 poolId,
address receiver,
bool needsApproval
) = balancerV2Exposed.decodeParams(protocolData);
assertEq(address(tokenIn), WETH_ADDR);
assertEq(address(tokenOut), BAL_ADDR);
assertEq(poolId, WETH_BAL_POOL_ID);
assertEq(receiver, BOB);
assertEq(needsApproval, true);
}
function testSwapExecutorSwap() public {
// Generated by the SwapEncoder - test_encode_balancer_v2
bytes memory protocolData =
hex"c02aaa39b223fe8d0a0e5c4f27ead9083c756cc2ba100000625a3754423978a60c9317c58a424e3d5c6ee304399dbdb9c8ef030ab642b10820db8f560002000000000000000000141d96f2f6bef1202e4ce1ff6dad0c2cb002861d3e01";
uint256 amountIn = 10 ** 18;
deal(WETH_ADDR, address(balancerV2Exposed), amountIn);
uint256 balanceBefore = BAL.balanceOf(BOB);
uint256 amountOut = balancerV2Exposed.swap(amountIn, protocolData);
uint256 balanceAfter = BAL.balanceOf(BOB);
assertGt(balanceAfter, balanceBefore);
assertEq(balanceAfter - balanceBefore, amountOut);
}
}