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3a49bfe448
Summary: Previously, these tests were mostly testing the library itself, instead of our code. The library performed expensive operations and caused the test to time out more often than not This commit makes it so we test our code, mock out any calls to side effects, and removes a line that was overriding our jasmine timeout Test Plan: unit Reviewers: spang, evan, halla Reviewed By: evan, halla Differential Revision: https://phab.nylas.com/D3885
53 lines
1.8 KiB
JavaScript
53 lines
1.8 KiB
JavaScript
/* eslint global-require: 0 */
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import fs from 'fs'
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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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// electron-spellchecker is under heavy development, make sure we can still
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// rely on this method
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expect(Spellchecker.handler.handleElectronSpellCheck).toBeDefined()
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this.customDict = '{}'
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spyOn(fs, 'writeFile').andCallFake((path, customDict, cb) => {
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this.customDict = customDict
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cb()
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})
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spyOn(fs, 'readFile').andCallFake((path, cb) => {
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cb(null, this.customDict)
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})
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// Apparently handleElectronSpellCheck returns !misspelled
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spyOn(Spellchecker.handler, 'handleElectronSpellCheck').andReturn(false)
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Spellchecker.isMisspelledCache = {}
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});
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it('does not call spellchecker when word has already been learned', () => {
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Spellchecker.isMisspelledCache = {mispelled: true}
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const misspelled = Spellchecker.isMisspelled('mispelled')
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expect(misspelled).toBe(true)
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expect(Spellchecker.handler.handleElectronSpellCheck).not.toHaveBeenCalled()
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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 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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