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Add TicketNFT Tests
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parent
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537
test/TicketNFT.t.sol
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537
test/TicketNFT.t.sol
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// SPDX-License-Identifier: UNLICENSED
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pragma solidity ^0.8.10;
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import "forge-std/Test.sol";
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import "forge-std/console.sol";
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import "../src/contracts/PurchaseToken.sol";
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import "../src/contracts/TicketNFT.sol";
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contract BaseTicketNFTTest is Test {
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// TicketNFT Events
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event Transfer(
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address indexed from,
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address indexed to,
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uint256 indexed ticketID
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);
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event Approval(
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address indexed holder,
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address indexed approved,
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uint256 indexed ticketID
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);
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// Primary Market Events
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event Purchase(address indexed holder, string indexed holderName);
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// Secondary Market Events
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event Listing(
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uint256 indexed ticketID,
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address indexed holder,
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uint256 price
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);
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event Purchase(
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address indexed purchaser,
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uint256 indexed ticketID,
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uint256 price,
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string newName
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);
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event Delisting(uint256 indexed ticketID);
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uint256 public ticketPriceEth = 1e18;
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uint256 public ticketPrice = 100e18;
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PurchaseToken public token;
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TicketNFT public nft;
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address public alice = makeAddr("alice");
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address public bob = makeAddr("bob");
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address public charlie = makeAddr("charlie");
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function setUp() public {
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token = new PurchaseToken();
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nft = new TicketNFT(token);
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}
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// Add Purchase Tokens to `recipient` to affort `amount` tickets
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function _topUpTokens(address recipient, uint256 amount) internal {
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vm.deal(recipient, amount * ticketPriceEth);
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vm.prank(recipient);
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token.mint{value: amount * ticketPriceEth}();
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}
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function _buyTicket(address recipient, string memory recipientName)
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internal
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{
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_topUpTokens(recipient, 1);
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vm.prank(recipient);
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token.approve(address(nft), ticketPrice);
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vm.prank(recipient);
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nft.purchase(recipientName);
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}
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}
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contract TicketNFTTest is BaseTicketNFTTest {
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function testMint() public {
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vm.prank(address(nft));
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vm.expectEmit(true, true, true, false);
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emit Transfer(address(0), alice, 1);
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nft.mint(alice, "alice");
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assertEq(nft.balanceOf(alice), 1);
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assertEq(nft.holderOf(1), alice);
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assertEq(nft.getApproved(1), address(0));
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assertEq(nft.holderNameOf(1), "alice");
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assertEq(nft.isExpiredOrUsed(1), false);
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}
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function testMintUnauthorized() public {
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_topUpTokens(alice, 1);
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vm.prank(alice);
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vm.expectRevert("mint: can only be called by primary market");
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nft.mint(alice, "alice");
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assertEq(nft.balanceOf(alice), 0);
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}
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function testHolderOf() public {
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_buyTicket(alice, "alice");
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assertEq(nft.holderOf(1), alice);
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}
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function testHolderNameOf() public {
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_buyTicket(alice, "alice");
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assertEq(nft.holderNameOf(1), "alice");
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}
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function testTransfer() public {
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_buyTicket(alice, "alice");
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vm.prank(alice);
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vm.expectEmit(true, true, true, false);
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emit Transfer(alice, bob, 1);
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vm.expectEmit(true, true, true, false);
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emit Approval(bob, address(0), 1);
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nft.transferFrom(alice, bob, 1);
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assertEq(nft.balanceOf(alice), 0);
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assertEq(nft.balanceOf(bob), 1);
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assertEq(nft.holderOf(1), bob);
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assertEq(nft.getApproved(1), address(0));
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assertEq(nft.holderNameOf(1), "alice");
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assertEq(nft.isExpiredOrUsed(1), false);
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vm.prank(bob);
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nft.updateHolderName(1, "bob");
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assertEq(nft.holderNameOf(1), "bob");
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}
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function testTransferInvalid() public {
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_buyTicket(alice, "alice");
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vm.prank(alice);
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vm.expectRevert("transferFrom: from cannot be 0");
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nft.transferFrom(address(0), bob, 2);
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vm.prank(alice);
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vm.expectRevert("transferFrom: to cannot be 0");
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nft.transferFrom(alice, address(0), 2);
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}
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function testTransferUnauthorized() public {
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_buyTicket(alice, "alice");
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vm.prank(bob);
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vm.expectRevert(
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"transferFrom: msg.sender must be current holder or approved sender"
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);
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nft.transferFrom(alice, bob, 1);
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} // TODO: unnecessary?
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function testApproval() public {
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_buyTicket(alice, "alice");
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vm.prank(alice);
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vm.expectEmit(true, true, true, false);
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emit Approval(alice, bob, 1);
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nft.approve(bob, 1);
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assertEq(nft.getApproved(1), bob);
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}
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function testApprovalUnauthorized() public {
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_buyTicket(alice, "alice");
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vm.prank(bob);
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vm.expectRevert("approve: msg.sender doesn't own ticket");
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nft.approve(bob, 1);
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assertEq(nft.getApproved(1), address(0));
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}
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function testTransferFrom() public {
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_buyTicket(alice, "alice");
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vm.prank(alice);
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nft.approve(bob, 1);
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vm.prank(bob);
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vm.expectEmit(true, true, true, false);
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emit Transfer(alice, charlie, 1);
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vm.expectEmit(true, true, true, false);
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emit Approval(charlie, address(0), 1);
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nft.transferFrom(alice, charlie, 1);
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assertEq(nft.balanceOf(alice), 0);
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assertEq(nft.balanceOf(bob), 0);
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assertEq(nft.balanceOf(charlie), 1);
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assertEq(nft.holderOf(1), charlie);
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assertEq(nft.getApproved(1), address(0));
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}
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function testTransferFromInvalid() public {
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_buyTicket(alice, "alice");
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vm.prank(alice);
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nft.approve(bob, 1);
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assertEq(nft.getApproved(1), bob);
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vm.prank(bob);
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vm.expectRevert("transferFrom: from cannot be 0");
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nft.transferFrom(address(0), charlie, 1);
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vm.prank(bob);
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vm.expectRevert("transferFrom: to cannot be 0");
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nft.transferFrom(alice, address(0), 1);
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vm.prank(bob);
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vm.expectRevert("transferFrom: ticket not owned by from");
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nft.transferFrom(bob, charlie, 1);
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vm.prank(bob);
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vm.expectRevert("transferFrom: ticket not owned by from");
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nft.transferFrom(charlie, bob, 1);
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assertEq(nft.balanceOf(alice), 1);
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assertEq(nft.balanceOf(bob), 0);
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assertEq(nft.balanceOf(charlie), 0);
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assertEq(nft.holderOf(1), alice);
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assertEq(nft.getApproved(1), bob);
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}
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function testTransferFromUnauthorized() public {
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_buyTicket(alice, "alice");
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vm.prank(alice);
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nft.approve(bob, 1);
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assertEq(nft.getApproved(1), bob);
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vm.prank(charlie);
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vm.expectRevert(
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"transferFrom: msg.sender must be current holder or approved sender"
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);
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nft.transferFrom(alice, charlie, 1);
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assertEq(nft.balanceOf(alice), 1);
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assertEq(nft.balanceOf(bob), 0);
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assertEq(nft.balanceOf(charlie), 0);
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assertEq(nft.holderOf(1), alice);
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assertEq(nft.getApproved(1), bob);
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}
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function testIsExpiredOrUsedInvalid() public {
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vm.expectRevert("isExpiredOrUsed: ticket doesn't exist");
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nft.isExpiredOrUsed(1);
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}
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function testExpiry() public {
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_buyTicket(alice, "alice");
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assertEq(nft.isExpiredOrUsed(1), false);
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vm.warp(block.timestamp + 10 days - 1);
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assertEq(nft.isExpiredOrUsed(1), false);
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vm.warp(block.timestamp + 1);
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assertEq(nft.isExpiredOrUsed(1), true);
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}
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function testSetUsed() public {
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_buyTicket(alice, "alice");
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assertEq(nft.isExpiredOrUsed(1), false);
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vm.prank(address(this));
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nft.setUsed(1);
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assertEq(nft.isExpiredOrUsed(1), true);
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}
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function testSetUsedNonExistent() public {
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vm.expectRevert("setUsed: ticket doesn't exist");
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nft.setUsed(1);
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}
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function testSetUsedAlreadyUsed() public {
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_buyTicket(alice, "alice");
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assertEq(nft.isExpiredOrUsed(1), false);
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vm.prank(address(this));
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nft.setUsed(1);
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assertEq(nft.isExpiredOrUsed(1), true);
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vm.prank(address(this));
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vm.expectRevert("setUsed: ticket already used");
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nft.setUsed(1);
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}
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function testSetUsedExpired() public {
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_buyTicket(alice, "alice");
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assertEq(nft.isExpiredOrUsed(1), false);
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vm.warp(block.timestamp + 10 days);
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vm.prank(address(this));
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vm.expectRevert("setUsed: ticket expired");
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nft.setUsed(1);
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}
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function testSetUsedUnauthorized() public {
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_buyTicket(alice, "alice");
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assertEq(nft.isExpiredOrUsed(1), false);
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vm.warp(block.timestamp + 10 days);
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vm.prank(bob);
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vm.expectRevert("setUsed: only admin can setUsed");
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nft.setUsed(1);
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}
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}
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contract PrimaryMarketTest is BaseTicketNFTTest {
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function testAdmin() public {
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assertEq(address(this), nft.admin());
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}
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function testPrimaryPurchase() public {
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_topUpTokens(alice, 1);
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vm.prank(alice);
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token.approve(address(nft), ticketPrice);
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vm.prank(alice);
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vm.expectEmit(true, true, true, false);
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emit Transfer(address(0), alice, 1);
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vm.expectEmit(true, true, false, false);
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emit Purchase(alice, "alice");
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nft.purchase("alice");
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assertEq(nft.balanceOf(alice), 1);
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assertEq(nft.holderOf(1), alice);
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assertEq(nft.getApproved(1), address(0));
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assertEq(nft.holderNameOf(1), "alice");
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assertEq(nft.isExpiredOrUsed(1), false);
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}
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function testPrimaryPurchaseInsufficientBalance() public {
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vm.deal(alice, ticketPriceEth);
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vm.prank(alice);
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token.mint{value: ticketPriceEth - 1}();
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vm.prank(alice);
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token.approve(address(nft), ticketPrice);
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vm.prank(alice);
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vm.expectRevert("ERC20: transfer amount exceeds balance");
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nft.purchase("alice");
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assertEq(nft.balanceOf(alice), 0);
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}
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function testPrimaryPurchaseInsufficientAllowance() public {
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vm.deal(alice, ticketPriceEth);
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vm.prank(alice);
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token.mint{value: ticketPriceEth}();
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vm.prank(alice);
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token.approve(address(nft), ticketPrice - 1);
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vm.prank(alice);
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vm.expectRevert("purchase: insufficient token allowance");
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nft.purchase("alice");
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assertEq(nft.balanceOf(alice), 0);
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}
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function testPrimaryPurchases() public {
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_topUpTokens(alice, 2);
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vm.prank(alice);
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token.approve(address(nft), ticketPrice * 2);
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vm.prank(alice);
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nft.purchase("alice");
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vm.prank(alice);
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vm.expectEmit(true, true, true, false);
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emit Transfer(address(0), alice, 2);
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vm.expectEmit(true, true, false, false);
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emit Purchase(alice, "alice's plus one");
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nft.purchase("alice's plus one");
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assertEq(nft.balanceOf(alice), 2);
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assertEq(nft.holderOf(2), alice);
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assertEq(nft.getApproved(2), address(0));
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assertEq(nft.holderNameOf(2), "alice's plus one");
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assertEq(nft.isExpiredOrUsed(2), false);
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}
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}
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// Use vm.warp to jump forward when testing expired tickets
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contract SecondaryMarketTest is BaseTicketNFTTest {
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function testList() public {
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_buyTicket(alice, "alice");
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vm.prank(alice);
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vm.expectEmit(true, true, true, false);
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emit Transfer(alice, address(nft), 1);
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vm.expectEmit(true, true, true, false);
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emit Approval(address(nft), address(0), 1);
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vm.expectEmit(true, true, false, false);
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emit Listing(1, alice, 200e18);
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nft.listTicket(1, 200e18); // Got a flipper here :)
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assertEq(nft.balanceOf(alice), 0);
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assertEq(nft.balanceOf(address(nft)), 1);
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assertEq(nft.holderOf(1), address(nft));
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assertEq(nft.getApproved(1), address(0));
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assertEq(nft.holderNameOf(1), "alice");
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assertEq(nft.isExpiredOrUsed(1), false);
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}
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function testListFree() public {
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_buyTicket(alice, "alice");
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vm.prank(alice);
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vm.expectRevert("listTicket: price cannot be 0");
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nft.listTicket(1, 0); // What's the opposite of a flipper?
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assertEq(nft.balanceOf(alice), 1);
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assertEq(nft.holderOf(1), alice);
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}
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function testListUsed() public {
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_buyTicket(alice, "alice");
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vm.prank(address(this));
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nft.setUsed(1);
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vm.prank(alice);
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vm.expectRevert("listTicket: ticket is expired/used");
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nft.listTicket(1, 200e19);
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assertEq(nft.balanceOf(alice), 1);
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assertEq(nft.holderOf(1), alice);
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assertEq(nft.isExpiredOrUsed(1), true);
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}
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function testListExpired() public {
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_buyTicket(alice, "alice");
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vm.warp(block.timestamp + 10 days);
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vm.prank(alice);
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vm.expectRevert("listTicket: ticket is expired/used");
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nft.listTicket(1, 200e19);
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assertEq(nft.balanceOf(alice), 1);
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assertEq(nft.holderOf(1), alice);
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assertEq(nft.isExpiredOrUsed(1), true);
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}
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function testListUnauthorized() public {
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_buyTicket(alice, "alice");
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vm.prank(bob);
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vm.expectRevert("listTicket: msg.sender doesn't own ticket");
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nft.listTicket(1, 200e19);
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assertEq(nft.balanceOf(alice), 1);
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assertEq(nft.holderOf(1), alice);
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}
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function testDelist() public {
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_buyTicket(alice, "alice");
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vm.prank(alice);
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nft.listTicket(1, 200e18);
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vm.prank(alice);
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vm.expectEmit(true, true, true, false);
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emit Transfer(address(nft), alice, 1);
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vm.expectEmit(true, true, true, false);
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emit Approval(alice, address(0), 1);
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vm.expectEmit(true, false, false, false);
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emit Delisting(1);
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nft.delistTicket(1);
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assertEq(nft.balanceOf(alice), 1);
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assertEq(nft.balanceOf(address(nft)), 0);
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assertEq(nft.holderOf(1), alice);
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}
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function testDelistUnauthorized() public {
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_buyTicket(alice, "alice");
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vm.prank(alice);
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nft.listTicket(1, 200e18);
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vm.prank(bob);
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vm.expectRevert("delistTicket: msg.sender didn't list ticket");
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nft.delistTicket(1);
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assertEq(nft.balanceOf(alice), 0);
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assertEq(nft.balanceOf(bob), 0);
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assertEq(nft.balanceOf(address(nft)), 1);
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assertEq(nft.holderOf(1), address(nft));
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}
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function testPurchase() public {
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uint256 ticketResalePrice = 200e18;
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uint256 ticketResaleFee = 25 * (ticketResalePrice / 1000);
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uint256 ticketResaleRevenue = ticketResalePrice - ticketResaleFee;
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_buyTicket(alice, "alice");
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vm.prank(alice);
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nft.listTicket(1, ticketResalePrice);
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_topUpTokens(bob, ticketResalePrice / 100e18);
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vm.prank(bob);
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token.approve(address(nft), ticketResalePrice);
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vm.prank(bob);
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vm.expectEmit(true, true, false, true);
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||||
emit Purchase(bob, 1, ticketResalePrice, "bob");
|
||||
nft.purchase(1, "bob");
|
||||
assertEq(token.balanceOf(alice), ticketResaleRevenue);
|
||||
assertEq(token.balanceOf(bob), 0);
|
||||
assertEq(token.balanceOf(address(this)), ticketPrice + ticketResaleFee);
|
||||
assertEq(nft.balanceOf(alice), 0);
|
||||
assertEq(nft.balanceOf(bob), 1);
|
||||
assertEq(nft.balanceOf(address(nft)), 0);
|
||||
assertEq(nft.holderOf(1), bob);
|
||||
assertEq(nft.getApproved(1), address(0));
|
||||
assertEq(nft.holderNameOf(1), "bob");
|
||||
assertEq(nft.isExpiredOrUsed(1), false);
|
||||
}
|
||||
|
||||
function testPurchaseUsed() public {
|
||||
_buyTicket(alice, "alice");
|
||||
vm.prank(alice);
|
||||
nft.listTicket(1, 200e18);
|
||||
_topUpTokens(bob, 2);
|
||||
vm.prank(address(this));
|
||||
nft.setUsed(1);
|
||||
vm.prank(bob);
|
||||
token.approve(address(nft), 200e18);
|
||||
vm.prank(bob);
|
||||
vm.expectRevert("purchase: ticket is expired/used");
|
||||
nft.purchase(1, "bob");
|
||||
assertEq(nft.balanceOf(alice), 0);
|
||||
assertEq(nft.balanceOf(bob), 0);
|
||||
assertEq(nft.balanceOf(address(nft)), 1);
|
||||
}
|
||||
|
||||
function testPurchaseExpired() public {
|
||||
_buyTicket(alice, "alice");
|
||||
vm.prank(alice);
|
||||
nft.listTicket(1, 200e18);
|
||||
_topUpTokens(bob, 2);
|
||||
vm.warp(block.timestamp + 10 days);
|
||||
vm.prank(bob);
|
||||
token.approve(address(nft), 200e18);
|
||||
vm.prank(bob);
|
||||
vm.expectRevert("purchase: ticket is expired/used");
|
||||
nft.purchase(1, "bob");
|
||||
assertEq(nft.balanceOf(alice), 0);
|
||||
assertEq(nft.balanceOf(bob), 0);
|
||||
assertEq(nft.balanceOf(address(nft)), 1);
|
||||
}
|
||||
|
||||
function testPurchaseInsufficientBalance() public {
|
||||
_buyTicket(alice, "alice");
|
||||
vm.prank(alice);
|
||||
nft.listTicket(1, 200e18);
|
||||
_topUpTokens(bob, 1);
|
||||
vm.prank(bob);
|
||||
token.approve(address(nft), 200e18);
|
||||
vm.prank(bob);
|
||||
vm.expectRevert("ERC20: transfer amount exceeds balance");
|
||||
nft.purchase(1, "bob");
|
||||
assertEq(nft.balanceOf(alice), 0);
|
||||
assertEq(nft.balanceOf(bob), 0);
|
||||
assertEq(nft.balanceOf(address(nft)), 1);
|
||||
}
|
||||
|
||||
function testPurchaseInsufficientAllowance() public {
|
||||
_buyTicket(alice, "alice");
|
||||
vm.prank(alice);
|
||||
nft.listTicket(1, 200e18);
|
||||
_topUpTokens(bob, 2);
|
||||
vm.prank(bob);
|
||||
token.approve(address(nft), 100e18);
|
||||
vm.prank(bob);
|
||||
vm.expectRevert("purchase: insufficient token allowance");
|
||||
nft.purchase(1, "bob");
|
||||
assertEq(nft.balanceOf(alice), 0);
|
||||
assertEq(nft.balanceOf(bob), 0);
|
||||
assertEq(nft.balanceOf(address(nft)), 1);
|
||||
}
|
||||
|
||||
function testPurchaseUnlisted() public {
|
||||
_buyTicket(alice, "alice");
|
||||
vm.prank(alice);
|
||||
nft.listTicket(1, 200e18);
|
||||
vm.prank(alice);
|
||||
nft.delistTicket(1);
|
||||
_topUpTokens(bob, 2);
|
||||
vm.prank(bob);
|
||||
token.approve(address(nft), 200e18);
|
||||
vm.prank(bob);
|
||||
vm.expectRevert(
|
||||
"purchase: ticket is not listed, missing lister address or price"
|
||||
);
|
||||
nft.purchase(1, "bob");
|
||||
assertEq(nft.balanceOf(alice), 1);
|
||||
assertEq(nft.balanceOf(bob), 0);
|
||||
assertEq(nft.balanceOf(address(nft)), 0);
|
||||
}
|
||||
}
|
||||
Loading…
Reference in a new issue