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Simplify Translate samples and bring up to standard.
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,92 +1,66 @@ | ||
| // Copyright 2015-2016, Google, Inc. | ||
| // Licensed under the Apache License, Version 2.0 (the "License"); | ||
| // you may not use this file except in compliance with the License. | ||
| // You may obtain a copy of the License at | ||
| // | ||
| // http://www.apache.org/licenses/LICENSE-2.0 | ||
| // | ||
| // Unless required by applicable law or agreed to in writing, software | ||
| // distributed under the License is distributed on an "AS IS" BASIS, | ||
| // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | ||
| // See the License for the specific language governing permissions and | ||
| // limitations under the License. | ||
| /** | ||
| * Copyright 2016, Google, Inc. | ||
| * Licensed under the Apache License, Version 2.0 (the "License"); | ||
| * you may not use this file except in compliance with the License. | ||
| * You may obtain a copy of the License at | ||
| * | ||
| * http://www.apache.org/licenses/LICENSE-2.0 | ||
| * | ||
| * Unless required by applicable law or agreed to in writing, software | ||
| * distributed under the License is distributed on an "AS IS" BASIS, | ||
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | ||
| * See the License for the specific language governing permissions and | ||
| * limitations under the License. | ||
| */ | ||
|
|
||
| 'use strict'; | ||
|
|
||
| var ISO6391 = require('iso-639-1'); | ||
| var program = require('../translate'); | ||
| const Translate = require(`@google-cloud/translate`); | ||
| const path = require(`path`); | ||
| const run = require(`../../utils`).run; | ||
|
|
||
| var text = 'Hello world!'; | ||
| var toLang = 'ru'; | ||
| const cwd = path.join(__dirname, `..`); | ||
| const cmd = `node translate.js`; | ||
| const text = `Hello world!`; | ||
| const toLang = `ru`; | ||
|
|
||
| describe('translate:translate', function () { | ||
| describe(`translate:translate`, () => { | ||
| const translate = Translate({ | ||
| key: process.env.TRANSLATE_API_KEY | ||
| }); | ||
| if (!process.env.TRANSLATE_API_KEY) { | ||
| process.stdout.write('Skipping Translate API tests...\n'); | ||
| process.stdout.write(`Skipping Translate API tests...\n`); | ||
| return; | ||
| } | ||
|
|
||
| describe('detectLanguage', function () { | ||
| it('should detect language', function (done) { | ||
| program.detectLanguage(text, function (err, result, apiResponse) { | ||
| assert.equal(err, null); | ||
| assert.notEqual(result, undefined); | ||
| assert.equal(result.language, 'en', 'should have detected english'); | ||
| assert.equal(console.log.calledOnce, true); | ||
| assert.deepEqual(console.log.firstCall.args, ['Detected language(s):', result]); | ||
| assert.notEqual(apiResponse, undefined); | ||
| done(); | ||
| }); | ||
| it(`should detect language`, (done) => { | ||
| const output = run(`${cmd} detect "${text}"`, cwd); | ||
| translate.detect(text, (err, result) => { | ||
| assert.ifError(err); | ||
| assert.equal(output, `Detected: ${JSON.stringify(result)}`); | ||
| done(); | ||
| }); | ||
| }); | ||
|
|
||
| describe('listLanguages', function () { | ||
| it('should list languages', function (done) { | ||
| program.listLanguages(function (err, languages, apiResponse) { | ||
| assert.equal(err, null); | ||
| assert.equal(Array.isArray(languages), true); | ||
| assert.equal(languages.length > 0, true); | ||
| var matchingLanguages = languages.filter(function (language) { | ||
| return language.code === 'af' && language.name === 'Afrikaans'; | ||
| }); | ||
| assert.equal(matchingLanguages.length, 1, 'found language with name in English'); | ||
| assert.equal(console.log.calledOnce, true); | ||
| assert.deepEqual(console.log.firstCall.args, ['Found %d language(s)!', languages.length]); | ||
| assert.notEqual(apiResponse, undefined); | ||
| done(); | ||
| }); | ||
| }); | ||
| it(`should list languages`, () => { | ||
| const output = run(`${cmd} list`, cwd); | ||
| assert.notEqual(output.indexOf(`Languages:`), -1); | ||
| assert.notEqual(output.indexOf(`{ code: 'af', name: 'Afrikaans' }`), -1); | ||
| }); | ||
|
|
||
| describe('listLanguagesWithTarget', function () { | ||
| it('should list languages with a target', function (done) { | ||
| program.listLanguagesWithTarget('es', function (err, languages, apiResponse) { | ||
| assert.equal(err, null); | ||
| assert.equal(Array.isArray(languages), true); | ||
| assert.equal(languages.length > 0, true); | ||
| var matchingLanguages = languages.filter(function (language) { | ||
| return language.code === 'af' && language.name === 'afrikáans'; | ||
| }); | ||
| assert.equal(matchingLanguages.length, 1, 'found language with name in Spanish'); | ||
| assert.equal(console.log.calledOnce, true); | ||
| assert.deepEqual(console.log.firstCall.args, ['Found %d language(s)!', languages.length]); | ||
| assert.notEqual(apiResponse, undefined); | ||
| done(); | ||
| }); | ||
| }); | ||
| it(`should list languages with a target`, () => { | ||
| const output = run(`${cmd} list es`, cwd); | ||
| assert.notEqual(output.indexOf(`Languages:`), -1); | ||
| assert.notEqual(output.indexOf(`{ code: 'af', name: 'afrikáans' }`), -1); | ||
| }); | ||
|
|
||
| describe('translateText', function () { | ||
| it('should translate text', function (done) { | ||
| var expected = 'Привет мир!'; | ||
|
|
||
| program.translateText(text, toLang, undefined, function (err, translation, apiResponse) { | ||
| assert.equal(err, null); | ||
| assert.equal(translation, expected); | ||
| assert.equal(console.log.calledOnce, true); | ||
| assert.deepEqual(console.log.firstCall.args, ['Translated to %s:', ISO6391.getName(toLang)]); | ||
| assert.notEqual(apiResponse, undefined); | ||
| done(); | ||
| }); | ||
| it(`should translate text`, (done) => { | ||
| const output = run(`${cmd} translate ${toLang} "${text}"`, cwd); | ||
| translate.translate(text, toLang, (err, translation) => { | ||
| assert.ifError(err); | ||
| assert.notEqual(output.indexOf(`Text: ["${text}"]`), -1); | ||
| assert.notEqual(output.indexOf(`Translation: "${translation}"`), -1); | ||
| done(); | ||
| }); | ||
| }); | ||
| }); |
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