45 lines
1.6 KiB
JavaScript
45 lines
1.6 KiB
JavaScript
// Copyright 2015-2017 Parity Technologies (UK) Ltd.
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// This file is part of Parity.
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// Parity is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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// Parity is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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// You should have received a copy of the GNU General Public License
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// along with Parity. If not, see <http://www.gnu.org/licenses/>.
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import { sliceData } from './slice';
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describe('abi/util/slice', () => {
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describe('sliceData', () => {
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const slice1 = '131a3afc00d1b1e3461b955e53fc866dcf303b3eb9f4c16f89e388930f48134b';
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const slice2 = '2124768576358735263578356373526387638357635873563586353756358763';
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it('returns an empty array when length === 0', () => {
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expect(sliceData('')).to.deep.equal([]);
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});
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it('returns an array with the slices otherwise', () => {
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const sliced = sliceData(`${slice1}${slice2}`);
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expect(sliced.length).to.equal(2);
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expect(sliced[0]).to.equal(slice1);
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expect(sliced[1]).to.equal(slice2);
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});
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it('removes leading 0x when passed in', () => {
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const sliced = sliceData(`0x${slice1}${slice2}`);
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expect(sliced.length).to.equal(2);
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expect(sliced[0]).to.equal(slice1);
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expect(sliced[1]).to.equal(slice2);
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});
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});
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});
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