core/test/modules/follow/RevertFollowModule.t.sol

// SPDX-License-Identifier: UNLICENSED
pragma solidity ^0.8.10;

import 'test/base/BaseTest.t.sol';
import {RevertFollowModule} from 'contracts/modules/follow/RevertFollowModule.sol';
import {Errors as ModuleErrors} from 'contracts/modules/constants/Errors.sol';

contract RevertFollowModuleTest is BaseTest {
    using stdJson for string;
    RevertFollowModule revertFollowModule;

    function setUp() public virtual override {
        super.setUp();

        revertFollowModule = RevertFollowModule(loadOrDeploy_RevertFollowModule());
    }

    // RevertFollowModule doesn't need initialization, so this always returns an empty bytes array and is
    // callable by anyone
    function testInitialize(address from, uint256 profileId) public {
        vm.prank(from);
        revertFollowModule.initializeFollowModule(profileId, address(0), '');
    }

    // Negatives
    function testCannotProcessFollow(
        address from,
        uint256 followerProfileId,
        uint256 followerTokenId,
        address transactionExecutor,
        uint256 profileId
    ) public {
        vm.assume(from != address(0));
        vm.assume(followerProfileId != 0);
        vm.assume(followerTokenId != 0);
        vm.assume(profileId != 0);

        vm.expectRevert(ModuleErrors.FollowInvalid.selector);

        vm.prank(from);
        revertFollowModule.processFollow(followerProfileId, followerTokenId, transactionExecutor, profileId, '');
    }
}