diff options
author | Leonid Logvinov <logvinov.leon@gmail.com> | 2019-01-09 19:02:25 +0800 |
---|---|---|
committer | Leonid Logvinov <logvinov.leon@gmail.com> | 2019-01-09 19:02:25 +0800 |
commit | ea14913b412e78ff458bdfba47182f7363e776e5 (patch) | |
tree | 3ee220bfbbd9923b5e1adc36ee51f9b5d39ad640 /packages/pipeline/test/parsers/utils/index_test.ts | |
parent | 5868c91cfb54cfa9177572b201d88d1168bf5b06 (diff) | |
parent | 5dd55491b86bf8577405e37d0f2d668aa1273b10 (diff) | |
download | dexon-sol-tools-ea14913b412e78ff458bdfba47182f7363e776e5.tar dexon-sol-tools-ea14913b412e78ff458bdfba47182f7363e776e5.tar.gz dexon-sol-tools-ea14913b412e78ff458bdfba47182f7363e776e5.tar.bz2 dexon-sol-tools-ea14913b412e78ff458bdfba47182f7363e776e5.tar.lz dexon-sol-tools-ea14913b412e78ff458bdfba47182f7363e776e5.tar.xz dexon-sol-tools-ea14913b412e78ff458bdfba47182f7363e776e5.tar.zst dexon-sol-tools-ea14913b412e78ff458bdfba47182f7363e776e5.zip |
Merge development
Diffstat (limited to 'packages/pipeline/test/parsers/utils/index_test.ts')
-rw-r--r-- | packages/pipeline/test/parsers/utils/index_test.ts | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/packages/pipeline/test/parsers/utils/index_test.ts b/packages/pipeline/test/parsers/utils/index_test.ts new file mode 100644 index 000000000..5a0d0f182 --- /dev/null +++ b/packages/pipeline/test/parsers/utils/index_test.ts @@ -0,0 +1,30 @@ +import { BigNumber } from '@0x/utils'; +import * as chai from 'chai'; +import 'mocha'; + +import { aggregateOrders, GenericRawOrder } from '../../../src/parsers/utils'; +import { chaiSetup } from '../../utils/chai_setup'; + +chaiSetup.configure(); +const expect = chai.expect; + +// tslint:disable:custom-no-magic-numbers +describe('aggregateOrders', () => { + it('aggregates order by price point', () => { + const input = [ + { price: '1', amount: '20', orderHash: 'testtest', total: '20' }, + { price: '1', amount: '30', orderHash: 'testone', total: '30' }, + { price: '2', amount: '100', orderHash: 'testtwo', total: '200' }, + ]; + const expected = [['1', new BigNumber(50)], ['2', new BigNumber(100)]]; + const actual = aggregateOrders(input); + expect(actual).deep.equal(expected); + }); + + it('handles empty orders gracefully', () => { + const input: GenericRawOrder[] = []; + const expected: Array<[string, BigNumber]> = []; + const actual = aggregateOrders(input); + expect(actual).deep.equal(expected); + }); +}); |