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78 lines
3.1 KiB
JavaScript
78 lines
3.1 KiB
JavaScript
/* eslint global-require: 0 */
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import {Spellchecker} from 'nylas-exports';
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describe("Spellchecker", function spellcheckerTests() {
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beforeEach(() => {
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Spellchecker.handler.switchLanguage('en-US'); // Start with US English
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});
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// Note, on Linux, calling provideHintText can result in a Hunspell dictionary
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// being downloaded. Typically this is fast but if this causes intermittent
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// failures we should disable these specs on Linux.
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[
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{name: "French", code: "fr", sentence: "Ceci est une phrase avec quelques mots."},
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{name: "German", code: "de", sentence: "Das ist ein Satz mit einigen Worten."},
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{name: "Italian", code: "it", sentence: "Questa è una frase con alcune parole."},
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{name: "Russian", code: "ru", sentence: "Это предложение с некоторыми словами."},
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{name: "Spanish", code: "es", sentence: "Esta es una oración con algunas palabras."},
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// English shouldn't be first since we start out as English.
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{name: "English", code: "en", sentence: "This is a sentence with some words."},
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].forEach(({name, code, sentence}) => {
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it(`properly detects language when given a full sentence (${name})`, () => {
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waitsForPromise(() =>
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Spellchecker.handler.provideHintText(sentence)
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)
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runs(() => {
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expect(Spellchecker.handler.currentSpellcheckerLanguage.startsWith(code)).toEqual(true)
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})
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});
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});
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it("knows whether a word is misspelled or not", () => {
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const correctlySpelled = ["hello", "world", "create", "goodbye", "regards"]
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const misspelled = ["mispelled", "particularily", "kelfiekd", "adlkdgiekdl"]
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for (const word of correctlySpelled) {
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expect(Spellchecker.isMisspelled(word)).toEqual(false);
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}
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for (const word of misspelled) {
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expect(Spellchecker.isMisspelled(word)).toEqual(true);
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}
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});
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it("provides suggestions for misspelled words", () => {
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const suggestions = Spellchecker.handler.currentSpellchecker.getCorrectionsForMisspelling("mispelled")
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expect(suggestions.length > 0).toEqual(true);
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expect(suggestions[0]).toEqual('misspelled');
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})
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describe("when a custom word is added", () => {
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this.customWord = "becaause"
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beforeEach(() => {
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expect(Spellchecker.isMisspelled(this.customWord)).toEqual(true)
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Spellchecker.learnWord(this.customWord);
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})
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afterEach(() => {
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Spellchecker.unlearnWord(this.customWord);
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expect(Spellchecker.isMisspelled(this.customWord)).toEqual(true)
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})
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it("doesn't think it's misspelled", () => {
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expect(Spellchecker.isMisspelled(this.customWord)).toEqual(false)
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})
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it("maintains it when switching languages", () => {
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Spellchecker.handler.switchLanguage("de-DE")
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expect(Spellchecker.isMisspelled(this.customWord)).toEqual(false);
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Spellchecker.handler.switchLanguage("en-US")
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expect(Spellchecker.isMisspelled(this.customWord)).toEqual(false);
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})
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it("maintains it across instances", () => {
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const Spellchecker2 = require("../src/spellchecker").default;
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expect(Spellchecker2.isMisspelled(this.customWord)).toEqual(false);
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})
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})
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});
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