diff options
Diffstat (limited to 'packages/order-utils/test/asset_data_utils_test.ts')
-rw-r--r-- | packages/order-utils/test/asset_data_utils_test.ts | 43 |
1 files changed, 42 insertions, 1 deletions
diff --git a/packages/order-utils/test/asset_data_utils_test.ts b/packages/order-utils/test/asset_data_utils_test.ts index 6835b6e30..d3d265b5a 100644 --- a/packages/order-utils/test/asset_data_utils_test.ts +++ b/packages/order-utils/test/asset_data_utils_test.ts @@ -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); + }); }); |