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Update tests for runtime/api separation
This commit is contained in:
Nick O'Leary
250
test/red/runtime/storage/index_spec.js
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250
test/red/runtime/storage/index_spec.js
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/**
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* Copyright 2014, 2015 IBM Corp.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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**/
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var when = require("when");
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var should = require("should");
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var storage = require("../../../../red/runtime/storage/index");
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describe("red/storage/index", function() {
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it('rejects the promise when settings suggest loading a bad module', function(done) {
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var wrongModule = {
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storageModule : "thisaintloading"
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};
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storage.init(wrongModule).then( function() {
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var one = 1;
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var zero = 0;
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try {
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zero.should.equal(one, "The initialization promise should never get resolved");
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} catch(err) {
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done(err);
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}
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}).catch(function(e) {
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done(); //successfully rejected promise
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});
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});
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it('non-string storage module', function(done) {
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var initSetsMeToTrue = false;
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var moduleWithBooleanSettingInit = {
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init : function() {
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initSetsMeToTrue = true;
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}
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};
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var setsBooleanModule = {
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storageModule : moduleWithBooleanSettingInit
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};
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storage.init(setsBooleanModule);
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initSetsMeToTrue.should.be.true;
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done();
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});
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it('respects storage interface', function() {
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var calledFlagGetFlows = false;
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var calledFlagGetCredentials = false;
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var calledFlagGetAllFlows = false;
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var calledInit = false;
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var calledFlagGetSettings = false;
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var calledFlagGetSessions = false;
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var interfaceCheckerModule = {
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init : function (settings) {
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settings.should.be.an.Object;
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calledInit = true;
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},
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getFlows : function() {
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calledFlagGetFlows = true;
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},
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saveFlows : function (flows) {
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flows.should.be.true;
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},
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getCredentials : function() {
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calledFlagGetCredentials = true;
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},
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saveCredentials : function(credentials) {
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credentials.should.be.true;
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},
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getSettings : function() {
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calledFlagGetSettings = true;
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},
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saveSettings : function(settings) {
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settings.should.be.true;
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},
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getSessions : function() {
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calledFlagGetSessions = true;
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},
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saveSessions : function(sessions) {
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sessions.should.be.true;
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},
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getAllFlows : function() {
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calledFlagGetAllFlows = true;
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},
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getFlow : function(fn) {
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fn.should.equal("name");
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},
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saveFlow : function(fn, data) {
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fn.should.equal("name");
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data.should.be.true;
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},
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getLibraryEntry : function(type, path) {
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type.should.be.true;
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path.should.equal("name");
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},
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saveLibraryEntry : function(type, path, meta, body) {
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type.should.be.true;
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path.should.equal("name");
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meta.should.be.true;
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body.should.be.true;
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}
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};
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var moduleToLoad = {
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storageModule : interfaceCheckerModule
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};
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storage.init(moduleToLoad);
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storage.getFlows();
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storage.saveFlows(true);
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storage.getCredentials();
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storage.saveCredentials(true);
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storage.getSettings();
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storage.saveSettings(true);
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storage.getSessions();
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storage.saveSessions(true);
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storage.getAllFlows();
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storage.getFlow("name");
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storage.saveFlow("name", true);
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storage.getLibraryEntry(true, "name");
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storage.saveLibraryEntry(true, "name", true, true);
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calledInit.should.be.true;
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calledFlagGetFlows.should.be.true;
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calledFlagGetCredentials.should.be.true;
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calledFlagGetAllFlows.should.be.true;
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});
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describe('respects deprecated flow library functions', function() {
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var savePath;
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var saveContent;
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var saveMeta;
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var saveType;
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var interfaceCheckerModule = {
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init : function (settings) {
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settings.should.be.an.Object;
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},
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getLibraryEntry : function(type, path) {
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if (type === "flows") {
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if (path == "/") {
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return when.resolve(["a",{fn:"test.json"}]);
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} else if (path == "/a") {
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return when.resolve([{fn:"test2.json"}]);
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} else if (path == "/a/test2.json") {
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return when.resolve("test content");
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}
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}
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},
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saveLibraryEntry : function(type, path, meta, body) {
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saveType = type;
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savePath = path;
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saveContent = body;
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saveMeta = meta;
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return when.resolve();
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}
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};
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var moduleToLoad = {
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storageModule : interfaceCheckerModule
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};
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before(function() {
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storage.init(moduleToLoad);
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});
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it('getAllFlows',function(done) {
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storage.getAllFlows().then(function (res) {
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try {
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res.should.eql({ d: { a: { f: ['test2'] } }, f: [ 'test' ] });
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done();
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} catch(err) {
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done(err);
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}
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});
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});
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it('getFlow',function(done) {
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storage.getFlow("/a/test2.json").then(function(res) {
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try {
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res.should.eql("test content");
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done();
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} catch(err) {
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done(err);
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}
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});
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});
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it ('saveFlow', function (done) {
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storage.saveFlow("/a/test2.json","new content").then(function(res) {
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try {
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savePath.should.eql("/a/test2.json");
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saveContent.should.eql("new content");
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saveMeta.should.eql({});
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saveType.should.eql("flows");
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done();
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} catch(err) {
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done(err);
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}
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});
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});
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});
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describe('handles missing settings/sessions interface', function() {
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before(function() {
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var interfaceCheckerModule = {
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init : function () {}
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};
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storage.init({storageModule: interfaceCheckerModule});
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});
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it('defaults missing getSettings',function(done) {
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storage.getSettings().then(function(settings) {
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should.not.exist(settings);
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done();
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});
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});
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it('defaults missing saveSettings',function(done) {
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storage.saveSettings({}).then(function() {
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done();
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});
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});
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it('defaults missing getSessions',function(done) {
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storage.getSessions().then(function(settings) {
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should.not.exist(settings);
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done();
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});
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});
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it('defaults missing saveSessions',function(done) {
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storage.saveSessions({}).then(function() {
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done();
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});
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});
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});
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});
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