6d804d657f
As outlined in https://bugzilla.mozilla.org/show_bug.cgi?id=1282759 the internal Firefox name for the feature is `entireWord`, hence that name is used here as well for consistency (with "Whole words" being limited to the UI). Given existing limitations of the PDF.js search functionality, e.g. the existing problems of searching across "new lines", there's some edge-cases where "Whole words" searching will ignore (valid) results. However, considering that this is a pre-existing issue related to the way that the find controller joins text-content together, that shouldn't have to block this new feature in my opionion. *Please note:* In order to enable this feature in the `MOZCENTRAL` version, a small follow-up patch for [PdfjsChromeUtils.jsm](https://hg.mozilla.org/mozilla-central/file/tip/browser/extensions/pdfjs/content/PdfjsChromeUtils.jsm) will be required once this has landed in `mozilla-central`.
57 lines
2.0 KiB
JavaScript
57 lines
2.0 KiB
JavaScript
/* Copyright 2018 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 { CharacterType, getCharacterType } from '../../web/pdf_find_utils';
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describe('pdf_find_utils', function() {
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describe('getCharacterType', function() {
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it('gets expected character types', function() {
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const characters = {
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'A': CharacterType.ALPHA_LETTER,
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'a': CharacterType.ALPHA_LETTER,
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'0': CharacterType.ALPHA_LETTER,
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'5': CharacterType.ALPHA_LETTER,
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'\xC4': CharacterType.ALPHA_LETTER, // 'Ä'
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'\xE4': CharacterType.ALPHA_LETTER, // 'ä'
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'_': CharacterType.ALPHA_LETTER,
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' ': CharacterType.SPACE,
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'\t': CharacterType.SPACE,
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'\r': CharacterType.SPACE,
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'\n': CharacterType.SPACE,
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'\xA0': CharacterType.SPACE,
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'-': CharacterType.PUNCT,
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',': CharacterType.PUNCT,
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'.': CharacterType.PUNCT,
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';': CharacterType.PUNCT,
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':': CharacterType.PUNCT,
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'\u2122': CharacterType.ALPHA_LETTER, // trademark
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'\u0E25': CharacterType.THAI_LETTER,
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'\u4000': CharacterType.HAN_LETTER,
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'\uF950': CharacterType.HAN_LETTER,
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'\u30C0': CharacterType.KATAKANA_LETTER,
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'\u3050': CharacterType.HIRAGANA_LETTER,
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'\uFF80': CharacterType.HALFWIDTH_KATAKANA_LETTER,
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};
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for (const character in characters) {
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const charCode = character.charCodeAt(0);
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const type = characters[character];
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expect(getCharacterType(charCode)).toEqual(type);
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}
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});
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});
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});
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