From a19938543807defb2b31343281684ec1fcdfade2 Mon Sep 17 00:00:00 2001
From: Erik Dubovyk <erik.dubovyk@cyber-bee.co.uk>
Date: Fri, 9 Aug 2024 00:26:02 +0300
Subject: [PATCH] FlowERC721 Construction InitializeTest

---
 test/abstract/FlowERC721Test.sol              | 30 ++++++++++++
 .../FlowConstructionInitializeTest.sol        | 49 +++++++++++++++++++
 2 files changed, 79 insertions(+)
 create mode 100644 test/abstract/FlowERC721Test.sol
 create mode 100644 test/concrete/flowErc721/FlowConstructionInitializeTest.sol

diff --git a/test/abstract/FlowERC721Test.sol b/test/abstract/FlowERC721Test.sol
new file mode 100644
index 00000000..7ce677b4
--- /dev/null
+++ b/test/abstract/FlowERC721Test.sol
@@ -0,0 +1,30 @@
+// SPDX-License-Identifier: CAL
+pragma solidity ^0.8.18;
+
+import {Vm} from "forge-std/Test.sol";
+
+import {InterpreterMockTest} from "test/abstract/InterpreterMockTest.sol";
+import {IFlowERC721V5} from "src/interface/unstable/IFlowERC721V5.sol";
+import {FlowERC721} from "src/concrete/erc721/FlowERC721.sol";
+import {CloneFactory} from "rain.factory/src/concrete/CloneFactory.sol";
+import {FlowUtilsAbstractTest} from "test/abstract/FlowUtilsAbstractTest.sol";
+import {IExpressionDeployerV3} from "rain.interpreter.interface/interface/IExpressionDeployerV3.sol";
+import {REVERTING_MOCK_BYTECODE} from "test/abstract/TestConstants.sol";
+
+contract FlowERC721Test is InterpreterMockTest, FlowUtilsAbstractTest {
+    CloneFactory internal immutable iCloneFactory;
+    IFlowERC721V5 internal immutable iFlowERC721Implementation;
+    IExpressionDeployerV3 internal immutable iDeployerForEvalHandleTransfer;
+
+    constructor() {
+        vm.pauseGasMetering();
+        iCloneFactory = new CloneFactory();
+        iFlowERC721Implementation = new FlowERC721();
+        vm.pauseGasMetering();
+        iDeployerForEvalHandleTransfer =
+            IExpressionDeployerV3(address(uint160(uint256(keccak256("deployer.for.evalhandle.transfer.rain.test")))));
+        vm.etch(address(iInterpreter), REVERTING_MOCK_BYTECODE);
+
+        vm.resumeGasMetering();
+    }
+}
diff --git a/test/concrete/flowErc721/FlowConstructionInitializeTest.sol b/test/concrete/flowErc721/FlowConstructionInitializeTest.sol
new file mode 100644
index 00000000..4a7ab87e
--- /dev/null
+++ b/test/concrete/flowErc721/FlowConstructionInitializeTest.sol
@@ -0,0 +1,49 @@
+// SPDX-License-Identifier: CAL
+pragma solidity ^0.8.18;
+
+import {Vm} from "forge-std/Test.sol";
+
+import {FlowERC721ConfigV2} from "src/interface/unstable/IFlowERC721V5.sol";
+import {EvaluableConfigV3} from "rain.interpreter.interface/interface/IInterpreterCallerV2.sol";
+import {IExpressionDeployerV3} from "rain.interpreter.interface/interface/IExpressionDeployerV3.sol";
+import {FlowERC721Test} from "test/abstract/FlowERC721Test.sol";
+
+contract FlowConstructionInitializeTest is FlowERC721Test {
+    function testFlowConstructionInitialize(address expression, bytes memory bytecode, uint256[] memory constants)
+        external
+    {
+        expressionDeployerDeployExpression2MockCall(expression, bytes(hex"0006"));
+
+        EvaluableConfigV3[] memory flowConfig = new EvaluableConfigV3[](1);
+        flowConfig[0] = EvaluableConfigV3(iDeployer, bytecode, constants);
+
+        vm.mockCall(
+            address(iDeployerForEvalHandleTransfer),
+            abi.encodeWithSelector(IExpressionDeployerV3.deployExpression2.selector),
+            abi.encode(iInterpreter, iStore, expression, bytes(hex"00000006"))
+        );
+
+        FlowERC721ConfigV2 memory flowERC721ConfigV2 = FlowERC721ConfigV2(
+            "Flow ERC721",
+            "F721",
+            "https://www.rainprotocol.xyz/nft/",
+            EvaluableConfigV3(iDeployerForEvalHandleTransfer, bytecode, constants),
+            flowConfig
+        );
+
+        vm.recordLogs();
+        iCloneFactory.clone(address(iFlowERC721Implementation), abi.encode(flowERC721ConfigV2));
+
+        Vm.Log[] memory logs = vm.getRecordedLogs();
+        bytes32 eventSignature = keccak256(
+            "Initialize(address,(string,string,string,(address,bytes,uint256[]),(address,bytes,uint256[])[]))"
+        );
+
+        Vm.Log memory concreteEvent = findEvent(logs, eventSignature);
+        (address sender, FlowERC721ConfigV2 memory config) =
+            abi.decode(concreteEvent.data, (address, FlowERC721ConfigV2));
+
+        assertEq(sender, address(iCloneFactory), "wrong sender in Initialize event");
+        assertEq(keccak256(abi.encode(flowERC721ConfigV2)), keccak256(abi.encode(config)), "wrong compare Structs");
+    }
+}