38 lines
1.3 KiB
JavaScript
38 lines
1.3 KiB
JavaScript
/* 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 { bidi } from "../../src/core/bidi.js";
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describe("bidi", function () {
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it("should mark text as RTL if more than 30% of text is RTL", function () {
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// 33% of test text are RTL characters
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const test = "\u0645\u0635\u0631 Egypt";
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const result = "Egypt \u0631\u0635\u0645";
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const bidiText = bidi(test, -1, false);
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expect(bidiText.str).toEqual(result);
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expect(bidiText.dir).toEqual("rtl");
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});
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it("should mark text as LTR if less than 30% of text is RTL", function () {
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const test = "Egypt is known as \u0645\u0635\u0631 in Arabic.";
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const result = "Egypt is known as \u0631\u0635\u0645 in Arabic.";
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const bidiText = bidi(test, -1, false);
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expect(bidiText.str).toEqual(result);
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expect(bidiText.dir).toEqual("ltr");
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});
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});
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