27 lines
869 B
TypeScript
27 lines
869 B
TypeScript
import { BigNumber } from '@0x/utils';
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import { InsufficientAssetLiquidityError } from '../../src/errors';
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export const testHelpers = {
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expectInsufficientLiquidityError: (
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expect: Chai.ExpectStatic,
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functionWhichTriggersError: () => void,
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expectedAmountAvailableToFill: BigNumber,
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): void => {
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let wasErrorThrown = false;
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try {
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functionWhichTriggersError();
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} catch (e) {
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wasErrorThrown = true;
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expect(e).to.be.instanceOf(InsufficientAssetLiquidityError);
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if (expectedAmountAvailableToFill) {
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expect(e.amountAvailableToFill).to.be.bignumber.equal(expectedAmountAvailableToFill);
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} else {
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expect(e.amountAvailableToFill).to.be.undefined();
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}
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}
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expect(wasErrorThrown).to.be.true();
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},
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};
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