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| -rw-r--r-- | packages/instant/test/util/error.test.ts | 48 |
1 files changed, 48 insertions, 0 deletions
diff --git a/packages/instant/test/util/error.test.ts b/packages/instant/test/util/error.test.ts new file mode 100644 index 000000000..56f3a1e86 --- /dev/null +++ b/packages/instant/test/util/error.test.ts @@ -0,0 +1,48 @@ +import { AssetBuyerError } from '@0xproject/asset-buyer'; + +import { errorUtil } from '../../src/util/error'; + +const ZRX_ASSET_DATA = '0xf47261b0000000000000000000000000e41d2489571d322189246dafa5ebde1f4699f498'; + +describe('errorUtil', () => { + describe('errorFlasher', () => { + it('should return error and asset name for InsufficientAssetLiquidity', () => { + const insufficientAssetError = new Error(AssetBuyerError.InsufficientAssetLiquidity); + expect(errorUtil.errorDescription(insufficientAssetError, ZRX_ASSET_DATA).message).toEqual( + 'Not enough ZRX available', + ); + }); + it('should return error default name for InsufficientAssetLiquidity', () => { + const insufficientZrxError = new Error(AssetBuyerError.InsufficientZrxLiquidity); + expect(errorUtil.errorDescription(insufficientZrxError).message).toEqual( + 'Not enough of this asset available', + ); + }); + it('should return asset name for InsufficientAssetLiquidity', () => { + const insufficientZrxError = new Error(AssetBuyerError.InsufficientZrxLiquidity); + expect(errorUtil.errorDescription(insufficientZrxError, ZRX_ASSET_DATA).message).toEqual( + 'Not enough ZRX available', + ); + }); + it('should return unavailable error and asset name for StandardRelayerApiError', () => { + const standardRelayerError = new Error(AssetBuyerError.StandardRelayerApiError); + expect(errorUtil.errorDescription(standardRelayerError, ZRX_ASSET_DATA).message).toEqual( + 'ZRX is currently unavailable', + ); + }); + it('should return error for AssetUnavailable error', () => { + const assetUnavailableError = new Error( + `${AssetBuyerError.AssetUnavailable}: For assetData ${ZRX_ASSET_DATA}`, + ); + expect(errorUtil.errorDescription(assetUnavailableError, ZRX_ASSET_DATA).message).toEqual( + 'ZRX is currently unavailable', + ); + }); + it('should return default for AssetUnavailable error', () => { + const assetUnavailableError = new Error(`${AssetBuyerError.AssetUnavailable}: For assetData xyz`); + expect(errorUtil.errorDescription(assetUnavailableError, 'xyz').message).toEqual( + 'This asset is currently unavailable', + ); + }); + }); +}); |