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| pragma solidity 0.8.26;
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|
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| import {EthanBase} from "./Base.t.sol";
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| import {Router} from "../src/Router.sol";
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| import {ProposalRegistry} from "../src/ProposalRegistry.sol";
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|
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| contract RouterTest is EthanBase {
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| function test_Supply_MovesFundsToAave() public {
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| uint256 id = _submitAndWait(1, 20e6);
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| vm.prank(keeper);
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| router.execute(id);
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| assertEq(usdc.balanceOf(address(router)), TREASURY - 20e6);
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| assertEq(aToken.balanceOf(address(router)), 20e6);
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| assertEq(router.treasuryTotal(), TREASURY);
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| }
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|
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| function test_Withdraw_BringsFundsBack() public {
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| uint256 id = _submitAndWait(1, 20e6);
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| vm.prank(keeper);
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| router.execute(id);
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|
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| vm.warp(block.timestamp + COOLDOWN);
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| uint256 id2 = _submitAndWait(2, 20e6);
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| vm.prank(keeper);
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| router.execute(id2);
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|
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| assertEq(usdc.balanceOf(address(router)), TREASURY);
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| assertEq(aToken.balanceOf(address(router)), 0);
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| }
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|
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| function test_Transfer_OnlyToBeneficiary() public {
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| uint256 id = _submitAndWait(3, 20e6);
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| vm.prank(keeper);
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| router.execute(id);
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| assertEq(usdc.balanceOf(beneficiary), 20e6);
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| assertEq(usdc.balanceOf(address(router)), TREASURY - 20e6);
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| }
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| function test_CapEnforcedAtExecutionTime() public {
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| uint256 id = _submitAndWait(1, 21e6);
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| vm.prank(keeper);
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| vm.expectRevert(Router.AmountExceedsCap.selector);
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| router.execute(id);
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| }
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|
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| function test_CapTracksShrinkingTreasury() public {
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| uint256 id = _submitAndWait(3, 20e6);
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| vm.prank(keeper);
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| router.execute(id);
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| vm.warp(block.timestamp + COOLDOWN);
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| uint256 id2 = _submitAndWait(1, 20e6);
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| vm.prank(keeper);
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| vm.expectRevert(Router.AmountExceedsCap.selector);
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| router.execute(id2);
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| }
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|
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| function test_CooldownViews() public {
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| uint256 id = _submitAndWait(1, 10e6);
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| vm.prank(keeper);
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| router.execute(id);
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| uint256 id2 = _submit(2, 5e6);
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| vm.warp(block.timestamp + TIMELOCK - 1);
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| assertEq(router.cooldownRemaining(), 1);
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| vm.warp(block.timestamp + 1);
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| assertEq(router.cooldownRemaining(), 0);
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| vm.prank(keeper);
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| router.execute(id2);
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| }
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|
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| function test_NoDoubleExecution() public {
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| uint256 id = _submitAndWait(1, 10e6);
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| vm.prank(keeper);
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| router.execute(id);
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| vm.warp(block.timestamp + COOLDOWN);
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| vm.prank(keeper);
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| vm.expectRevert(ProposalRegistry.NotPending.selector);
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| router.execute(id);
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| }
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|
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| function test_AnyoneCanExecute() public {
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| uint256 id = _submitAndWait(1, 10e6);
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| vm.prank(makeAddr("random-stranger"));
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| router.execute(id);
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| }
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|
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| function test_ApprovalZeroedAfterSupply() public {
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| uint256 id = _submitAndWait(1, 10e6);
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| vm.prank(keeper);
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| router.execute(id);
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| assertEq(usdc.allowance(address(router), address(pool)), 0);
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| }
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| function testFuzz_Execute_RespectsCaps(uint256 amount) public {
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| amount = bound(amount, 1, ABSOLUTE_CAP);
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| uint256 id = _submitAndWait(1, amount);
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| uint256 cap = router.maxExecutionAmount();
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| vm.prank(keeper);
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| if (amount > cap) {
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| vm.expectRevert(Router.AmountExceedsCap.selector);
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| router.execute(id);
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| } else {
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| router.execute(id);
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| assertEq(aToken.balanceOf(address(router)), amount);
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| }
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| }
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|
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| function testFuzz_TreasuryConservedBySupplyWithdraw(uint256 a) public {
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| a = bound(a, 1, 20e6);
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| uint256 before = router.treasuryTotal();
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| uint256 id = _submitAndWait(1, a);
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| vm.prank(keeper);
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| router.execute(id);
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| assertEq(router.treasuryTotal(), before);
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| vm.warp(block.timestamp + COOLDOWN);
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| uint256 id2 = _submitAndWait(2, a);
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| vm.prank(keeper);
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| router.execute(id2);
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| assertEq(router.treasuryTotal(), before);
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| assertEq(usdc.balanceOf(address(router)), before);
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| }
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| } |
