arb-convert/dist/cli/__tests__/xliff2arb.test.js

Convert Application Resource Bundle (ARB) translation files to other translation formats and back

"use strict";
var __importDefault = (this && this.__importDefault) || function (mod) {
    return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
/* eslint-disable global-require */
var fs_1 = __importDefault(require("fs"));
var tempy_1 = __importDefault(require("tempy"));
mockDateNow();
var sourceArb = fs_1.default.readFileSync('src/cli/__tests__/source.arb').toString();
var targetArb = fs_1.default.readFileSync('src/cli/__tests__/target_output.arb').toString();
describe('xliff2arb cli tool', function () {
    var exitSpy;
    var stdoutSpy;
    var helpSpy;
    beforeAll(function () {
        exitSpy = jest.spyOn(process, 'exit').mockImplementation(function () {
            throw new Error('process.exit() was called');
        });
        stdoutSpy = jest.spyOn(process.stdout, 'write').mockImplementation();
    });
    beforeEach(function () {
        // Make require() call work in all tests
        jest.resetModules();
        exitSpy.mockClear();
        stdoutSpy.mockClear();
        var Command = require('commander').Command;
        helpSpy = jest.spyOn(Command.prototype, 'outputHelp').mockImplementation();
    });
    test('missing args', function () {
        process.argv = ['node', 'xliff2arb.js'];
        expect(function () { return require('../xliff2arb'); }).toThrow('process.exit() was called');
        expect(exitSpy).toHaveBeenCalledWith(0);
        expect(helpSpy).toHaveBeenCalled();
    });
    test('missing --file arg', function () {
        process.argv = [
            'node', 'xliff2arb.js',
            '--sourceout', 'foo',
        ];
        expect(function () { return require('../xliff2arb'); }).toThrow('process.exit() was called');
        expect(exitSpy).toHaveBeenCalledWith(1);
        expect(stdoutSpy).toHaveBeenCalledWith("error: option '--file <filename>' is required");
        expect(helpSpy).not.toHaveBeenCalled();
    });
    test('with --file arg to stdout', function () {
        process.argv = [
            'node', 'xliff2arb.js',
            '--file', 'src/cli/__tests__/only_source.xliff',
        ];
        expect(function () { return require('../xliff2arb'); }).not.toThrow();
        expect(exitSpy).not.toHaveBeenCalled();
        expect(stdoutSpy).toHaveBeenCalledWith(sourceArb);
        expect(helpSpy).not.toHaveBeenCalled();
    });
    test('with --file arg to file', function () {
        var sourceOutPath = tempy_1.default.file({ extension: 'arb' });
        process.argv = [
            'node', 'xliff2arb.js',
            '--file', 'src/cli/__tests__/only_source.xliff',
            '--sourceout', sourceOutPath,
        ];
        expect(function () { return require('../xliff2arb'); }).not.toThrow();
        expect(exitSpy).not.toHaveBeenCalled();
        expect(stdoutSpy).not.toHaveBeenCalled();
        expect(helpSpy).not.toHaveBeenCalled();
        expect(fs_1.default.readFileSync(sourceOutPath).toString()).toBe(sourceArb);
    });
    test('with --sourceout and --targetout args', function () {
        var sourceOutPath = tempy_1.default.file({ extension: 'arb' });
        var targetOutPath = tempy_1.default.file({ extension: 'arb' });
        process.argv = [
            'node', 'xliff2arb.js',
            '--file', 'src/cli/__tests__/with_target.xliff',
            '--sourceout', sourceOutPath,
            '--targetout', targetOutPath,
        ];
        expect(function () { return require('../xliff2arb'); }).not.toThrow();
        expect(exitSpy).not.toHaveBeenCalled();
        expect(stdoutSpy).not.toHaveBeenCalled();
        expect(helpSpy).not.toHaveBeenCalled();
        expect(fs_1.default.readFileSync(sourceOutPath).toString()).toBe(sourceArb);
        expect(fs_1.default.readFileSync(targetOutPath).toString()).toBe(targetArb);
    });
    test('with --sourceout and --targetout args, but missing target strings', function () {
        var sourceOutPath = tempy_1.default.file({ extension: 'arb' });
        var targetOutPath = tempy_1.default.file({ extension: 'arb' });
        process.argv = [
            'node', 'xliff2arb.js',
            '--file', 'src/cli/__tests__/only_source.xliff',
            '--sourceout', sourceOutPath,
            '--targetout', targetOutPath,
        ];
        expect(function () { return require('../xliff2arb'); }).not.toThrow();
        expect(exitSpy).not.toHaveBeenCalled();
        expect(stdoutSpy).toHaveBeenCalled();
        expect(helpSpy).not.toHaveBeenCalled();
        expect(fs_1.default.readFileSync(sourceOutPath).toString()).toBe(sourceArb);
        expect(fs_1.default.existsSync(targetOutPath)).toBe(false);
    });
    afterAll(function () {
        jest.restoreAllMocks();
    });
});