File size: 4,210 Bytes
8072076 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 | // SPDX-License-Identifier: MIT
pragma solidity 0.8.26;
import {EthanBase} from "./Base.t.sol";
import {Router} from "../src/Router.sol";
import {ProposalRegistry} from "../src/ProposalRegistry.sol";
contract RouterTest is EthanBase {
function test_Supply_MovesFundsToAave() public {
uint256 id = _submitAndWait(1, 20e6);
vm.prank(keeper);
router.execute(id);
assertEq(usdc.balanceOf(address(router)), TREASURY - 20e6);
assertEq(aToken.balanceOf(address(router)), 20e6);
assertEq(router.treasuryTotal(), TREASURY);
}
function test_Withdraw_BringsFundsBack() public {
uint256 id = _submitAndWait(1, 20e6);
vm.prank(keeper);
router.execute(id);
vm.warp(block.timestamp + COOLDOWN);
uint256 id2 = _submitAndWait(2, 20e6);
vm.prank(keeper);
router.execute(id2);
assertEq(usdc.balanceOf(address(router)), TREASURY);
assertEq(aToken.balanceOf(address(router)), 0);
}
function test_Transfer_OnlyToBeneficiary() public {
uint256 id = _submitAndWait(3, 20e6);
vm.prank(keeper);
router.execute(id);
assertEq(usdc.balanceOf(beneficiary), 20e6);
assertEq(usdc.balanceOf(address(router)), TREASURY - 20e6);
}
function test_CapEnforcedAtExecutionTime() public {
uint256 id = _submitAndWait(1, 21e6);
vm.prank(keeper);
vm.expectRevert(Router.AmountExceedsCap.selector);
router.execute(id);
}
function test_CapTracksShrinkingTreasury() public {
uint256 id = _submitAndWait(3, 20e6);
vm.prank(keeper);
router.execute(id);
vm.warp(block.timestamp + COOLDOWN);
uint256 id2 = _submitAndWait(1, 20e6);
vm.prank(keeper);
vm.expectRevert(Router.AmountExceedsCap.selector);
router.execute(id2);
}
function test_CooldownViews() public {
uint256 id = _submitAndWait(1, 10e6);
vm.prank(keeper);
router.execute(id);
uint256 id2 = _submit(2, 5e6);
vm.warp(block.timestamp + TIMELOCK - 1);
assertEq(router.cooldownRemaining(), 1);
vm.warp(block.timestamp + 1);
assertEq(router.cooldownRemaining(), 0);
vm.prank(keeper);
router.execute(id2);
}
function test_NoDoubleExecution() public {
uint256 id = _submitAndWait(1, 10e6);
vm.prank(keeper);
router.execute(id);
vm.warp(block.timestamp + COOLDOWN);
vm.prank(keeper);
vm.expectRevert(ProposalRegistry.NotPending.selector);
router.execute(id);
}
function test_AnyoneCanExecute() public {
uint256 id = _submitAndWait(1, 10e6);
vm.prank(makeAddr("random-stranger"));
router.execute(id);
}
function test_ApprovalZeroedAfterSupply() public {
uint256 id = _submitAndWait(1, 10e6);
vm.prank(keeper);
router.execute(id);
assertEq(usdc.allowance(address(router), address(pool)), 0);
}
function testFuzz_Execute_RespectsCaps(uint256 amount) public {
amount = bound(amount, 1, ABSOLUTE_CAP);
uint256 id = _submitAndWait(1, amount);
uint256 cap = router.maxExecutionAmount();
vm.prank(keeper);
if (amount > cap) {
vm.expectRevert(Router.AmountExceedsCap.selector);
router.execute(id);
} else {
router.execute(id);
assertEq(aToken.balanceOf(address(router)), amount);
}
}
function testFuzz_TreasuryConservedBySupplyWithdraw(uint256 a) public {
a = bound(a, 1, 20e6);
uint256 before = router.treasuryTotal();
uint256 id = _submitAndWait(1, a);
vm.prank(keeper);
router.execute(id);
assertEq(router.treasuryTotal(), before);
vm.warp(block.timestamp + COOLDOWN);
uint256 id2 = _submitAndWait(2, a);
vm.prank(keeper);
router.execute(id2);
assertEq(router.treasuryTotal(), before);
assertEq(usdc.balanceOf(address(router)), before);
}
} |