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Pool tests #726

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Pool tests #726

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dianakocsis
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Forge code coverage:

File % Lines % Statements % Branches % Funcs
src/ERC6909.sol 91.30% (21/23) 85.71% (24/28) 100.00% (4/4) 85.71% (6/7)
src/ERC6909Claims.sol 100.00% (6/6) 100.00% (8/8) 100.00% (4/4) 100.00% (1/1)
src/Extsload.sol 100.00% (0/0) 100.00% (0/0) 100.00% (0/0) 100.00% (3/3)
src/Exttload.sol 100.00% (0/0) 100.00% (0/0) 100.00% (0/0) 50.00% (1/2)
src/NoDelegateCall.sol 100.00% (3/3) 100.00% (5/5) 100.00% (2/2) 100.00% (3/3)
src/PoolManager.sol 100.00% (83/83) 98.25% (112/114) 94.12% (32/34) 100.00% (17/17)
src/ProtocolFees.sol 100.00% (20/20) 97.06% (33/34) 91.67% (11/12) 100.00% (6/6)
src/libraries/BitMath.sol 100.00% (47/47) 100.00% (57/57) 100.00% (36/36) 100.00% (2/2)
src/libraries/CurrencyDelta.sol 100.00% (4/4) 100.00% (6/6) 100.00% (0/0) 100.00% (3/3)
src/libraries/CustomRevert.sol 100.00% (0/0) 100.00% (0/0) 100.00% (0/0) 100.00% (6/6)
src/libraries/FullMath.sol 100.00% (28/28) 100.00% (32/32) 100.00% (8/8) 100.00% (2/2)
src/libraries/Hooks.sol 100.00% (77/77) 100.00% (139/139) 100.00% (56/56) 100.00% (14/14)
src/libraries/LPFeeLibrary.sol 100.00% (10/10) 100.00% (17/17) 100.00% (4/4) 100.00% (7/7)
src/libraries/LiquidityMath.sol 100.00% (2/2) 100.00% (1/1) 100.00% (1/1) 100.00% (1/1)
src/libraries/Lock.sol 100.00% (1/1) 100.00% (1/1) 100.00% (0/0) 100.00% (3/3)
src/libraries/NonZeroDeltaCount.sol 100.00% (3/3) 100.00% (3/3) 100.00% (0/0) 100.00% (3/3)
src/libraries/ParseBytes.sol 100.00% (3/3) 100.00% (3/3) 100.00% (0/0) 100.00% (3/3)
src/libraries/Pool.sol 100.00% (154/154) 100.00% (171/171) 98.84% (85/86) 100.00% (13/13)
src/libraries/Position.sol 100.00% (11/11) 100.00% (12/12) 100.00% (4/4) 100.00% (2/2)
src/libraries/ProtocolFeeLibrary.sol 100.00% (4/4) 100.00% (6/6) 100.00% (0/0) 100.00% (4/4)
src/libraries/Reserves.sol 100.00% (7/7) 100.00% (12/12) 100.00% (6/6) 100.00% (3/3)
src/libraries/SafeCast.sol 100.00% (10/10) 100.00% (26/26) 100.00% (10/10) 100.00% (6/6)
src/libraries/SqrtPriceMath.sol 100.00% (37/37) 100.00% (53/53) 82.35% (14/17) 100.00% (9/9)
src/libraries/StateLibrary.sol 100.00% (65/65) 100.00% (94/94) 100.00% (4/4) 100.00% (14/14)
src/libraries/SwapMath.sol 100.00% (22/22) 100.00% (24/24) 100.00% (6/6) 100.00% (2/2)
src/libraries/TickBitmap.sol 100.00% (17/17) 100.00% (23/23) 100.00% (3/3) 100.00% (4/4)
src/libraries/TickMath.sol 100.00% (95/95) 100.00% (140/140) 100.00% (43/43) 100.00% (4/4)
src/libraries/TransientStateLibrary.sol 87.50% (7/8) 84.62% (11/13) 100.00% (0/0) 75.00% (3/4)
src/libraries/UnsafeMath.sol 100.00% (1/1) 100.00% (1/1) 100.00% (0/0) 100.00% (1/1)
src/types/BalanceDelta.sol 100.00% (2/2) 100.00% (2/2) 100.00% (0/0) 100.00% (2/2)
src/types/BeforeSwapDelta.sol 100.00% (2/2) 100.00% (2/2) 100.00% (0/0) 100.00% (2/2)
src/types/Currency.sol 100.00% (12/12) 94.12% (16/17) 100.00% (8/8) 100.00% (6/6)
src/types/PoolId.sol 100.00% (1/1) 100.00% (1/1) 100.00% (0/0) 100.00% (1/1)
src/types/Slot0.sol 100.00% (8/8) 100.00% (8/8) 100.00% (0/0) 100.00% (8/8)
Total 85.68% (1472/1718) 85.65% (1982/2314) 62.53% (519/830) 79.28% (352/444)

@@ -456,17 +456,17 @@ library Pool {
}

/// @notice Donates the given amount of currency0 and currency1 to the pool
function donate(State storage state, uint256 amount0, uint256 amount1) internal returns (BalanceDelta delta) {
uint128 liquidity = state.liquidity;
function donate(State storage self, uint256 amount0, uint256 amount1) internal returns (BalanceDelta delta) {
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good catch

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@hensha256 hensha256 left a comment

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msotly looks great! just requesting some more assertions etc

test/libraries/Pool.t.sol Show resolved Hide resolved
state.donate(amount0, amount1);

test_fuzz_modifyLiquidity(sqrtPriceX96, protocolFee, lpFee, params);
state.donate(amount0, amount1);
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can you add checks for state changes after the donation?

test/libraries/Pool.t.sol Show resolved Hide resolved
test/libraries/Pool.t.sol Show resolved Hide resolved
})
);

state.swap(params);
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would be great to assert the return parameters f swap are as expected - it returns the protocol fee, swap fee etc

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