/**
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* Copyright JS Foundation and other contributors, http://js.foundation
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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 fs = require('fs-extra');
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var helper = require('../../editor_helper');
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var debugTab = require('../../pageobjects/editor/debugTab_page');
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var workspace = require('../../pageobjects/editor/workspace_page');
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var specUtil = require('../../pageobjects/util/spec_util_page');
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var httpNodeRoot = '/api';
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// https://cookbook.nodered.org/
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describe('cookbook', function () {
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beforeEach(function () {
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workspace.init();
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});
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before(function () {
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helper.startServer();
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});
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after(function () {
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helper.stopServer();
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});
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describe('messages', function () {
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it('trigger a flow when a node throws an error', function () {
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var injectNode = workspace.addNode('inject');
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var functionNode = workspace.addNode('function');
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var catchNode = workspace.addNode('catch', 0 , 80);
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var debugNode = workspace.addNode('debug');
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functionNode.edit();
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functionNode.setFunction('node.error("an example error", msg);');
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functionNode.clickOk();
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catchNode.edit();
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catchNode.setScope(functionNode);
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catchNode.clickOk();
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debugNode.edit();
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debugNode.setOutput('error');
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debugNode.clickOk();
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injectNode.connect(functionNode);
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catchNode.connect(debugNode);
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workspace.deploy();
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debugTab.open();
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injectNode.clickLeftButton();
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debugTab.getMessage().should.eql(['"an example error"', 'function']);
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});
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// skip this case since the flow outputs random results.
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it.skip('automatically retry an action after an error');
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});
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});
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