relay test

contracts/test/unit/EigenDARelayRegistryUnit.t.sol

@@ -0,0 +1,44 @@
+// SPDX-License-Identifier: MIT
+pragma solidity =0.8.12;
+
+import "../MockEigenDADeployer.sol";
+
+contract EigenDARelayRegistryUnit is MockEigenDADeployer {
+
+    event RelayAdded(address indexed relay, uint32 indexed key, string relayURL);
+
+    function setUp() virtual public {
+        _deployDA();
+    }
+
+    function test_initalize() public {
+        require(eigenDARelayRegistry.owner() == registryCoordinatorOwner, "EigenDARelayRegistry: owner is not set");
+        vm.expectRevert("Initializable: contract is already initialized");
+        eigenDARelayRegistry.initialize(address(this));
+    }
+
+    function test_addRelayInfo() public {
+        RelayInfo memory relayInfo = RelayInfo({
+            relayAddress: address(uint160(uint256(keccak256(abi.encodePacked("relay"))))),
+            relayURL: "https://relay.com"
+        });
+
+        vm.expectEmit(address(eigenDARelayRegistry));
+        emit RelayAdded(relayInfo.relayAddress, eigenDARelayRegistry.nextRelayKey(), relayInfo.relayURL);
+        vm.prank(registryCoordinatorOwner);
+        eigenDARelayRegistry.addRelayInfo(relayInfo);
+
+        assertEq(eigenDARelayRegistry.relayKeyToAddress(eigenDARelayRegistry.nextRelayKey() - 1), relayInfo.relayAddress);
+        assertEq(eigenDARelayRegistry.relayKeyToUrl(eigenDARelayRegistry.nextRelayKey() - 1), relayInfo.relayURL);
+    }
+
+    function test_addRelayInfo_revert_notOwner() public {
+        RelayInfo memory relayInfo = RelayInfo({
+            relayAddress: address(uint160(uint256(keccak256(abi.encodePacked("relay"))))),
+            relayURL: "https://relay.com"
+        });
+
+        vm.expectRevert("Ownable: caller is not the owner");
+        eigenDARelayRegistry.addRelayInfo(relayInfo);
+    }
+}