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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,121 @@ | ||
| // SPDX-License-Identifier: CAL | ||
| pragma solidity =0.8.19; | ||
|
|
||
| import "src/lib/LibOrder.sol"; | ||
|
|
||
| import "test/util/abstract/OrderBookExternalRealTest.sol"; | ||
| import {NoOrders} from "src/concrete/OrderBook.sol"; | ||
|
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| /// @title OrderBookTakeOrderNoopTest | ||
| /// @notice A test harness for testing the OrderBook takeOrder function. Focuses | ||
| /// on the no-op case. | ||
| contract OrderBookTakeOrderNoopTest is OrderBookExternalRealTest { | ||
| using LibOrder for Order; | ||
|
|
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| /// Take orders makes no sense without any orders in the input array and the | ||
| /// caller has full control over this so we error. | ||
| function testTakeOrderNoopZeroOrders(address input, address output) external { | ||
| TakeOrdersConfigV2 memory config = | ||
| TakeOrdersConfigV2(output, input, 0, type(uint256).max, type(uint256).max, new TakeOrderConfig[](0), ""); | ||
| vm.expectRevert(NoOrders.selector); | ||
| (uint256 totalTakerInput, uint256 totalTakerOutput) = iOrderbook.takeOrders(config); | ||
| (totalTakerInput, totalTakerOutput); | ||
| } | ||
|
|
||
| /// If there is some order in the input array but it is not live we don't | ||
| /// error as the caller may not have control over this, e.g. the order may | ||
| /// have been removed by its owner. We don't want to revert the whole | ||
| /// transaction in this case as there may be other orders in the input array | ||
| /// in the general case. | ||
| function testTakeOrderNoopNonLiveOrder( | ||
| address input, | ||
| address output, | ||
| Order memory order, | ||
| uint256 inputIOIndex, | ||
| uint256 outputIOIndex, | ||
| SignedContextV1 memory signedContext | ||
| ) external { | ||
| // We don't bound the input or output indexes as we want to allow | ||
| // malformed orders to be passed in, and still show that nothing happens. | ||
| SignedContextV1[] memory signedContexts = new SignedContextV1[](1); | ||
| signedContexts[0] = signedContext; | ||
| TakeOrderConfig memory orderConfig = TakeOrderConfig(order, inputIOIndex, outputIOIndex, signedContexts); | ||
| TakeOrderConfig[] memory orders = new TakeOrderConfig[](1); | ||
| orders[0] = orderConfig; | ||
| TakeOrdersConfigV2 memory config = | ||
| TakeOrdersConfigV2(output, input, 0, type(uint256).max, type(uint256).max, orders, ""); | ||
| vm.expectEmit(address(iOrderbook)); | ||
| emit OrderNotFound(address(this), order.owner, order.hash()); | ||
| vm.recordLogs(); | ||
| (uint256 totalTakerInput, uint256 totalTakerOutput) = iOrderbook.takeOrders(config); | ||
| assertEq(totalTakerInput, 0); | ||
| assertEq(totalTakerOutput, 0); | ||
| Vm.Log[] memory logs = vm.getRecordedLogs(); | ||
| assertEq(logs.length, 1); | ||
| } | ||
|
|
||
| /// Same as above but with two orders. | ||
| function testTakeOrderNoopNonLiveOrderTwo( | ||
| address input, | ||
| address output, | ||
| Order memory order1, | ||
| Order memory order2, | ||
| uint256 inputIOIndex1, | ||
| uint256 outputIOIndex1, | ||
| uint256 inputIOIndex2, | ||
| uint256 outputIOIndex2, | ||
| SignedContextV1 memory signedContext1, | ||
| SignedContextV1 memory signedContext2 | ||
| ) external { | ||
| TakeOrdersConfigV2 memory config; | ||
| { | ||
| TakeOrderConfig[] memory orders; | ||
| { | ||
| // We don't bound the input or output indexes as we want to allow | ||
| // malformed orders to be passed in, and still show that nothing happens. | ||
| SignedContextV1[] memory signedContexts1 = new SignedContextV1[](1); | ||
| signedContexts1[0] = signedContext1; | ||
| TakeOrderConfig memory orderConfig1 = | ||
| TakeOrderConfig(order1, inputIOIndex1, outputIOIndex1, signedContexts1); | ||
| SignedContextV1[] memory signedContexts2 = new SignedContextV1[](1); | ||
| signedContexts2[0] = signedContext2; | ||
| TakeOrderConfig memory orderConfig2 = | ||
| TakeOrderConfig(order2, inputIOIndex2, outputIOIndex2, signedContexts2); | ||
| orders = new TakeOrderConfig[](2); | ||
| orders[0] = orderConfig1; | ||
| orders[1] = orderConfig2; | ||
| } | ||
|
|
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| config = TakeOrdersConfigV2(output, input, 0, type(uint256).max, type(uint256).max, orders, ""); | ||
| } | ||
|
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||
| vm.recordLogs(); | ||
| { | ||
| (uint256 totalTakerInput, uint256 totalTakerOutput) = iOrderbook.takeOrders(config); | ||
| assertEq(totalTakerInput, 0); | ||
| assertEq(totalTakerOutput, 0); | ||
| } | ||
| Vm.Log[] memory logs = vm.getRecordedLogs(); | ||
| assertEq(logs.length, 2); | ||
|
|
||
| { | ||
| assertEq(logs[0].topics.length, 1); | ||
| assertEq(logs[0].topics[0], bytes32(uint256(keccak256("OrderNotFound(address,address,bytes32)")))); | ||
| (address sender1, address owner1, bytes32 orderHash1) = | ||
| abi.decode(logs[0].data, (address, address, bytes32)); | ||
| assertEq(sender1, address(this)); | ||
| assertEq(owner1, order1.owner); | ||
| assertEq(orderHash1, order1.hash()); | ||
| } | ||
|
|
||
| { | ||
| assertEq(logs[1].topics.length, 1); | ||
| assertEq(logs[1].topics[0], bytes32(uint256(keccak256("OrderNotFound(address,address,bytes32)")))); | ||
| (address sender2, address owner2, bytes32 orderHash2) = | ||
| abi.decode(logs[1].data, (address, address, bytes32)); | ||
| assertEq(sender2, address(this)); | ||
| assertEq(owner2, order2.owner); | ||
| assertEq(orderHash2, order2.hash()); | ||
| } | ||
| } | ||
| } |
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