filesystem-service.test.js
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/*
*
* ADOBE CONFIDENTIAL
* __________________
*
* Copyright 2017 Adobe Systems Incorporated
* All Rights Reserved.
*
* NOTICE: All information contained herein is, and remains
* the property of Adobe Systems Incorporated and its suppliers,
* if any. The intellectual and technical concepts contained
* herein are proprietary to Adobe Systems Incorporated and its
* suppliers and are protected by trade secret or copyright law.
* Dissemination of this information or reproduction of this material
* is strictly forbidden unless prior written permission is obtained
* from Adobe Systems Incorporated.
*/
/* eslint max-nested-callbacks: [2, 10]*/
/* globals describe, it, expect, beforeEach, afterEach */
define([
'screens/player/shared/serviceadmin',
'screens/player/shared/test-helper/service',
'screens/player/shared/test-helper/stub-service-interface',
'screens/player/firmware/filesystem/filesystem',
'screens/player/firmware/filesystem/spi/filesystem',
'screens/player/firmware/filesystem/impl/filesystem-service'
], function(ServiceAdmin, serviceTestHelper, stubServiceInterface, Filesystem, FilesystemSpi, FilesystemService) {
'use strict';
var USER_DATA_PATH = '/user/data/path';
describe('screens/player/firmware/filesystem/impl/filesystem-service', function() {
var stubFilesystemSpiService;
beforeEach(function() {
stubFilesystemSpiService = stubServiceInterface(ServiceAdmin, FilesystemSpi);
});
afterEach(function() {
stubFilesystemSpiService.restore();
});
serviceTestHelper.runDefaultTests(FilesystemService, Filesystem.serviceName);
describe('API', function() {
beforeEach(function() {
return FilesystemService.activate();
});
afterEach(function() {
return FilesystemService.deactivate();
});
describe('joinPath', function() {
it('calls SPIs joinPath with whatever is passed to joinPath', function() {
var paths = ['/a', '/b'];
FilesystemService.joinPath(paths);
expect(stubFilesystemSpiService.api.joinPath).calledWithExactly(paths);
});
it('returns whatever the SPIs joinPath returns', function() {
stubFilesystemSpiService.api.joinPath.returns('/a/b');
expect(FilesystemService.joinPath()).to.equal('/a/b');
});
});
describe('getUserDataPath', function() {
it('calls SPIs getUserDataPath without any arguments', function() {
stubFilesystemSpiService.api.getUserDataPath.returns(Promise.resolve(USER_DATA_PATH));
return FilesystemService.getUserDataPath().then(function() {
expect(stubFilesystemSpiService.api.getUserDataPath).calledWithExactly();
});
});
it('returns whatever the SPIs getUserDataPath returns', function() {
stubFilesystemSpiService.api.getUserDataPath.returns(Promise.resolve(USER_DATA_PATH));
return FilesystemService.getUserDataPath().then(function(path) {
expect(path).to.equal(USER_DATA_PATH);
});
});
});
describe('readFileAsText', function() {
it('calls SPIs readFileAsText with a path', function() {
stubFilesystemSpiService.api.readFileAsText.returns(Promise.resolve('Some Text'));
return FilesystemService.readFileAsText('/some/path').then(function() {
expect(stubFilesystemSpiService.api.readFileAsText).calledWithExactly('/some/path');
});
});
it('returns whatever the SPIs readFileAsText returns', function() {
var TEXT = 'Some Text';
stubFilesystemSpiService.api.readFileAsText.returns(Promise.resolve(TEXT));
return FilesystemService.readFileAsText().then(function(text) {
expect(text).to.equal(TEXT);
});
});
});
});
});
});