63 lines
2.1 KiB
JavaScript
63 lines
2.1 KiB
JavaScript
const { BN } = require('@openzeppelin/test-helpers');
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const ERC1155Holder = artifacts.require('ERC1155Holder');
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const ERC1155 = artifacts.require('$ERC1155');
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const { expect } = require('chai');
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const { shouldSupportInterfaces } = require('../../../utils/introspection/SupportsInterface.behavior');
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contract('ERC1155Holder', function (accounts) {
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const [creator] = accounts;
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const uri = 'https://token-cdn-domain/{id}.json';
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const multiTokenIds = [new BN(1), new BN(2), new BN(3)];
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const multiTokenAmounts = [new BN(1000), new BN(2000), new BN(3000)];
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const transferData = '0x12345678';
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beforeEach(async function () {
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this.multiToken = await ERC1155.new(uri);
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this.holder = await ERC1155Holder.new();
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await this.multiToken.$_mintBatch(creator, multiTokenIds, multiTokenAmounts, '0x');
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});
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shouldSupportInterfaces(['ERC165', 'ERC1155Receiver']);
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it('receives ERC1155 tokens from a single ID', async function () {
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await this.multiToken.safeTransferFrom(
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creator,
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this.holder.address,
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multiTokenIds[0],
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multiTokenAmounts[0],
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transferData,
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{ from: creator },
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);
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expect(await this.multiToken.balanceOf(this.holder.address, multiTokenIds[0]))
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.to.be.bignumber.equal(multiTokenAmounts[0]);
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for (let i = 1; i < multiTokenIds.length; i++) {
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expect(await this.multiToken.balanceOf(this.holder.address, multiTokenIds[i])).to.be.bignumber.equal(new BN(0));
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}
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});
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it('receives ERC1155 tokens from a multiple IDs', async function () {
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for (let i = 0; i < multiTokenIds.length; i++) {
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expect(await this.multiToken.balanceOf(this.holder.address, multiTokenIds[i])).to.be.bignumber.equal(new BN(0));
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};
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await this.multiToken.safeBatchTransferFrom(
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creator,
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this.holder.address,
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multiTokenIds,
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multiTokenAmounts,
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transferData,
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{ from: creator },
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);
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for (let i = 0; i < multiTokenIds.length; i++) {
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expect(await this.multiToken.balanceOf(this.holder.address, multiTokenIds[i]))
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.to.be.bignumber.equal(multiTokenAmounts[i]);
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}
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});
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});
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