Add LiveQuery
This commit is contained in:
wangmengyan95
290
spec/Client.spec.js
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290
spec/Client.spec.js
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var Client = require('../src/LiveQuery/Client').Client;
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var ParseWebSocket = require('../src/LiveQuery/ParseWebSocketServer').ParseWebSocket;
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describe('Client', function() {
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it('can be initialized', function() {
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var parseWebSocket = new ParseWebSocket({});
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var client = new Client(1, parseWebSocket);
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expect(client.id).toBe(1);
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expect(client.parseWebSocket).toBe(parseWebSocket);
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expect(client.subscriptionInfos.size).toBe(0);
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});
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it('can push response', function() {
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var parseWebSocket = {
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send: jasmine.createSpy('send')
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};
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Client.pushResponse(parseWebSocket, 'message');
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expect(parseWebSocket.send).toHaveBeenCalledWith('message');
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});
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it('can push error', function() {
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var parseWebSocket = {
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send: jasmine.createSpy('send')
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};
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Client.pushError(parseWebSocket, 1, 'error', true);
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var lastCall = parseWebSocket.send.calls.first();
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var messageJSON = JSON.parse(lastCall.args[0]);
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expect(messageJSON.op).toBe('error');
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expect(messageJSON.error).toBe('error');
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expect(messageJSON.code).toBe(1);
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expect(messageJSON.reconnect).toBe(true);
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});
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it('can add subscription information', function() {
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var subscription = {};
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var fields = ['test'];
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var subscriptionInfo = {
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subscription: subscription,
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fields: fields
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}
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var client = new Client(1, {});
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client.addSubscriptionInfo(1, subscriptionInfo);
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expect(client.subscriptionInfos.size).toBe(1);
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expect(client.subscriptionInfos.get(1)).toBe(subscriptionInfo);
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});
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it('can get subscription information', function() {
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var subscription = {};
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var fields = ['test'];
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var subscriptionInfo = {
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subscription: subscription,
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fields: fields
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}
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var client = new Client(1, {});
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client.addSubscriptionInfo(1, subscriptionInfo);
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var subscriptionInfoAgain = client.getSubscriptionInfo(1);
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expect(subscriptionInfoAgain).toBe(subscriptionInfo);
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});
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it('can delete subscription information', function() {
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var subscription = {};
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var fields = ['test'];
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var subscriptionInfo = {
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subscription: subscription,
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fields: fields
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}
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var client = new Client(1, {});
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client.addSubscriptionInfo(1, subscriptionInfo);
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client.deleteSubscriptionInfo(1);
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expect(client.subscriptionInfos.size).toBe(0);
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});
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it('can generate ParseObject JSON with null selected field', function() {
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var parseObjectJSON = {
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key : 'value',
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className: 'test',
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objectId: 'test',
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updatedAt: '2015-12-07T21:27:13.746Z',
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createdAt: '2015-12-07T21:27:13.746Z',
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ACL: 'test',
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};
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var client = new Client(1, {});
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expect(client._toJSONWithFields(parseObjectJSON, null)).toBe(parseObjectJSON);
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});
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it('can generate ParseObject JSON with undefined selected field', function() {
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var parseObjectJSON = {
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key : 'value',
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className: 'test',
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objectId: 'test',
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updatedAt: '2015-12-07T21:27:13.746Z',
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createdAt: '2015-12-07T21:27:13.746Z',
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ACL: 'test',
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};
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var client = new Client(1, {});
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expect(client._toJSONWithFields(parseObjectJSON, undefined)).toBe(parseObjectJSON);
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});
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it('can generate ParseObject JSON with selected fields', function() {
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var parseObjectJSON = {
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key : 'value',
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className: 'test',
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objectId: 'test',
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updatedAt: '2015-12-07T21:27:13.746Z',
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createdAt: '2015-12-07T21:27:13.746Z',
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ACL: 'test',
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test: 'test'
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};
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var client = new Client(1, {});
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expect(client._toJSONWithFields(parseObjectJSON, ['test'])).toEqual({
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className: 'test',
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objectId: 'test',
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updatedAt: '2015-12-07T21:27:13.746Z',
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createdAt: '2015-12-07T21:27:13.746Z',
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ACL: 'test',
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test: 'test'
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});
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});
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it('can generate ParseObject JSON with nonexistent selected fields', function() {
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var parseObjectJSON = {
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key : 'value',
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className: 'test',
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objectId: 'test',
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updatedAt: '2015-12-07T21:27:13.746Z',
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createdAt: '2015-12-07T21:27:13.746Z',
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ACL: 'test',
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test: 'test'
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};
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var client = new Client(1, {});
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var limitedParseObject = client._toJSONWithFields(parseObjectJSON, ['name']);
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expect(limitedParseObject).toEqual({
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className: 'test',
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objectId: 'test',
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updatedAt: '2015-12-07T21:27:13.746Z',
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createdAt: '2015-12-07T21:27:13.746Z',
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ACL: 'test',
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});
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expect('name' in limitedParseObject).toBe(false);
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});
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it('can push connect response', function() {
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var parseWebSocket = {
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send: jasmine.createSpy('send')
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};
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var client = new Client(1, parseWebSocket);
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client.pushConnect();
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var lastCall = parseWebSocket.send.calls.first();
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var messageJSON = JSON.parse(lastCall.args[0]);
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expect(messageJSON.op).toBe('connected');
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expect(messageJSON.clientId).toBe(1);
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});
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it('can push subscribe response', function() {
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var parseWebSocket = {
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send: jasmine.createSpy('send')
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};
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var client = new Client(1, parseWebSocket);
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client.pushSubscribe(2);
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var lastCall = parseWebSocket.send.calls.first();
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var messageJSON = JSON.parse(lastCall.args[0]);
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expect(messageJSON.op).toBe('subscribed');
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expect(messageJSON.clientId).toBe(1);
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expect(messageJSON.requestId).toBe(2);
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});
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it('can push unsubscribe response', function() {
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var parseWebSocket = {
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send: jasmine.createSpy('send')
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};
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var client = new Client(1, parseWebSocket);
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client.pushUnsubscribe(2);
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var lastCall = parseWebSocket.send.calls.first();
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var messageJSON = JSON.parse(lastCall.args[0]);
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expect(messageJSON.op).toBe('unsubscribed');
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expect(messageJSON.clientId).toBe(1);
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expect(messageJSON.requestId).toBe(2);
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});
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it('can push create response', function() {
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var parseObjectJSON = {
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key : 'value',
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className: 'test',
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objectId: 'test',
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updatedAt: '2015-12-07T21:27:13.746Z',
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createdAt: '2015-12-07T21:27:13.746Z',
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ACL: 'test',
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test: 'test'
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};
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var parseWebSocket = {
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send: jasmine.createSpy('send')
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};
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var client = new Client(1, parseWebSocket);
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client.pushCreate(2, parseObjectJSON);
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var lastCall = parseWebSocket.send.calls.first();
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var messageJSON = JSON.parse(lastCall.args[0]);
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expect(messageJSON.op).toBe('create');
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expect(messageJSON.clientId).toBe(1);
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expect(messageJSON.requestId).toBe(2);
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expect(messageJSON.object).toEqual(parseObjectJSON);
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});
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it('can push enter response', function() {
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var parseObjectJSON = {
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key : 'value',
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className: 'test',
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objectId: 'test',
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updatedAt: '2015-12-07T21:27:13.746Z',
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createdAt: '2015-12-07T21:27:13.746Z',
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ACL: 'test',
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test: 'test'
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};
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var parseWebSocket = {
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send: jasmine.createSpy('send')
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};
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var client = new Client(1, parseWebSocket);
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client.pushEnter(2, parseObjectJSON);
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var lastCall = parseWebSocket.send.calls.first();
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var messageJSON = JSON.parse(lastCall.args[0]);
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expect(messageJSON.op).toBe('enter');
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expect(messageJSON.clientId).toBe(1);
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expect(messageJSON.requestId).toBe(2);
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expect(messageJSON.object).toEqual(parseObjectJSON);
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});
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it('can push update response', function() {
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var parseObjectJSON = {
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key : 'value',
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className: 'test',
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objectId: 'test',
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updatedAt: '2015-12-07T21:27:13.746Z',
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createdAt: '2015-12-07T21:27:13.746Z',
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ACL: 'test',
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test: 'test'
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};
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var parseWebSocket = {
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send: jasmine.createSpy('send')
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};
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var client = new Client(1, parseWebSocket);
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client.pushUpdate(2, parseObjectJSON);
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var lastCall = parseWebSocket.send.calls.first();
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var messageJSON = JSON.parse(lastCall.args[0]);
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expect(messageJSON.op).toBe('update');
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expect(messageJSON.clientId).toBe(1);
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expect(messageJSON.requestId).toBe(2);
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expect(messageJSON.object).toEqual(parseObjectJSON);
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});
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it('can push leave response', function() {
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var parseObjectJSON = {
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key : 'value',
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className: 'test',
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objectId: 'test',
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updatedAt: '2015-12-07T21:27:13.746Z',
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createdAt: '2015-12-07T21:27:13.746Z',
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ACL: 'test',
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test: 'test'
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};
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var parseWebSocket = {
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send: jasmine.createSpy('send')
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};
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var client = new Client(1, parseWebSocket);
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client.pushLeave(2, parseObjectJSON);
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var lastCall = parseWebSocket.send.calls.first();
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var messageJSON = JSON.parse(lastCall.args[0]);
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expect(messageJSON.op).toBe('leave');
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expect(messageJSON.clientId).toBe(1);
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expect(messageJSON.requestId).toBe(2);
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expect(messageJSON.object).toEqual(parseObjectJSON);
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});
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});
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