43 lines
1.5 KiB
JavaScript
43 lines
1.5 KiB
JavaScript
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/* Copyright 2017 Mozilla Foundation
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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import { getEncoding } from '../../src/core/encodings';
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describe('encodings', function() {
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describe('getEncoding', function() {
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it('fetches a valid array for known encoding names', function() {
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const knownEncodingNames = [
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'ExpertEncoding', 'MacExpertEncoding', 'MacRomanEncoding',
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'StandardEncoding', 'SymbolSetEncoding', 'WinAnsiEncoding',
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'ZapfDingbatsEncoding',
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];
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for (const knownEncodingName of knownEncodingNames) {
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const encoding = getEncoding(knownEncodingName);
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expect(Array.isArray(encoding)).toEqual(true);
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expect(encoding.length).toEqual(256);
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for (const item of encoding) {
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expect(typeof item).toEqual('string');
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}
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}
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});
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it('fetches `null` for unknown encoding names', function() {
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expect(getEncoding('FooBarEncoding')).toEqual(null);
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});
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});
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});
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