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openzeppelin-contracts/contracts/mocks/ERC721Mock.sol

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// SPDX-License-Identifier: MIT
pragma solidity >=0.6.0 <0.8.0;
import "../token/ERC721/ERC721.sol";
/**
* @title ERC721Mock
* This mock just provides a public safeMint, mint, and burn functions for testing purposes
*/
contract ERC721Mock is ERC721 {
constructor (string memory name, string memory symbol) public ERC721(name, symbol) { }
function exists(uint256 tokenId) public view returns (bool) {
return _exists(tokenId);
}
function setTokenURI(uint256 tokenId, string memory uri) public {
_setTokenURI(tokenId, uri);
}
function setBaseURI(string memory baseURI) public {
_setBaseURI(baseURI);
}
function mint(address to, uint256 tokenId) public {
_mint(to, tokenId);
}
function safeMint(address to, uint256 tokenId) public {
_safeMint(to, tokenId);
}
function safeMint(address to, uint256 tokenId, bytes memory _data) public {
_safeMint(to, tokenId, _data);
}
function burn(uint256 tokenId) public {
_burn(tokenId);
}
}