crowetic/protocol
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Add tests for recursive MAP decoding

Browse Source
This commit is contained in:
Amir Bandeali
2019-01-03 11:18:33 -08:00
parent 70508f52a1
commit 5720589515
4 changed files with 68 additions and 10 deletions
Download Patch File Download Diff File Expand all files Collapse all files

43
packages/order-utils/test/asset_data_utils_test.ts
View File

@@ -1,6 +1,6 @@
import * as chai from 'chai';
import { AssetProxyId } from '@0x/types';
import { AssetProxyId, ERC721AssetData } from '@0x/types';
import { BigNumber } from '@0x/utils';
import { assetDataUtils } from '../src/asset_data_utils';
@@ -63,4 +63,45 @@ describe('assetDataUtils', () => {
expect(decodedAssetData.amounts).to.deep.equal(KNOWN_MULTI_ASSET_ENCODING.amounts);
expect(decodedAssetData.nestedAssetData).to.deep.equal(KNOWN_MULTI_ASSET_ENCODING.nestedAssetData);
});
it('should recursively decode ERC20 and ERC721 multiAssetData', () => {
const decodedAssetData = assetDataUtils.decodeMultiAssetDataRecursively(KNOWN_MULTI_ASSET_ENCODING.assetData);
expect(decodedAssetData.assetProxyId).to.equal(AssetProxyId.MultiAsset);
expect(decodedAssetData.amounts).to.deep.equal(KNOWN_MULTI_ASSET_ENCODING.amounts);
const decodedErc20AssetData = decodedAssetData.nestedAssetData[0];
const decodedErc721AssetData = decodedAssetData.nestedAssetData[1] as ERC721AssetData;
expect(decodedErc20AssetData.tokenAddress).to.equal(KNOWN_ERC20_ENCODING.address);
expect(decodedErc20AssetData.assetProxyId).to.equal(AssetProxyId.ERC20);
expect(decodedErc721AssetData.tokenAddress).to.equal(KNOWN_ERC721_ENCODING.address);
expect(decodedErc721AssetData.assetProxyId).to.equal(AssetProxyId.ERC721);
expect(decodedErc721AssetData.tokenId).to.be.bignumber.equal(KNOWN_ERC721_ENCODING.tokenId);
});
it('should recursively decode nested assetData within multiAssetData', () => {
const amounts = [new BigNumber(1), new BigNumber(1), new BigNumber(2)];
const nestedAssetData = [
KNOWN_ERC20_ENCODING.assetData,
KNOWN_ERC721_ENCODING.assetData,
KNOWN_MULTI_ASSET_ENCODING.assetData,
];
const assetData = assetDataUtils.encodeMultiAssetData(amounts, nestedAssetData);
const decodedAssetData = assetDataUtils.decodeMultiAssetDataRecursively(assetData);
expect(decodedAssetData.assetProxyId).to.equal(AssetProxyId.MultiAsset);
const expectedAmounts = [new BigNumber(1), new BigNumber(1), new BigNumber(2), new BigNumber(2)];
expect(decodedAssetData.amounts).to.deep.equal(expectedAmounts);
const expectedLength = 4;
expect(decodedAssetData.nestedAssetData.length).to.be.equal(expectedLength);
const decodedErc20AssetData1 = decodedAssetData.nestedAssetData[0];
const decodedErc721AssetData1 = decodedAssetData.nestedAssetData[1] as ERC721AssetData;
const decodedErc20AssetData2 = decodedAssetData.nestedAssetData[2];
const decodedErc721AssetData2 = decodedAssetData.nestedAssetData[3] as ERC721AssetData;
expect(decodedErc20AssetData1.tokenAddress).to.equal(KNOWN_ERC20_ENCODING.address);
expect(decodedErc20AssetData1.assetProxyId).to.equal(AssetProxyId.ERC20);
expect(decodedErc721AssetData1.tokenAddress).to.equal(KNOWN_ERC721_ENCODING.address);
expect(decodedErc721AssetData1.assetProxyId).to.equal(AssetProxyId.ERC721);
expect(decodedErc721AssetData1.tokenId).to.be.bignumber.equal(KNOWN_ERC721_ENCODING.tokenId);
expect(decodedErc20AssetData2.tokenAddress).to.equal(KNOWN_ERC20_ENCODING.address);
expect(decodedErc20AssetData2.assetProxyId).to.equal(AssetProxyId.ERC20);
expect(decodedErc721AssetData2.tokenAddress).to.equal(KNOWN_ERC721_ENCODING.address);
expect(decodedErc721AssetData2.assetProxyId).to.equal(AssetProxyId.ERC721);
expect(decodedErc721AssetData2.tokenId).to.be.bignumber.equal(KNOWN_ERC721_ENCODING.tokenId);
});
});