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node-red/test/editor/specs/scenario/cookbook_errorhandling_uispec.js
2020-02-25 19:56:48 +09:00

75 lines
2.3 KiB
JavaScript

/**
* Copyright JS Foundation and other contributors, http://js.foundation
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
**/
var when = require('when');
var should = require('should');
var fs = require('fs-extra');
var helper = require('../../editor_helper');
var debugTab = require('../../pageobjects/editor/debugTab_page');
var workspace = require('../../pageobjects/editor/workspace_page');
var specUtil = require('../../pageobjects/util/spec_util_page');
var httpNodeRoot = '/api';
// https://cookbook.nodered.org/
describe('cookbook', function () {
beforeEach(function () {
workspace.init();
});
before(function () {
helper.startServer();
});
after(function () {
helper.stopServer();
});
describe('messages', function () {
it('trigger a flow when a node throws an error', function () {
var injectNode = workspace.addNode('inject');
var functionNode = workspace.addNode('function');
var catchNode = workspace.addNode('catch', 0 , 80);
var debugNode = workspace.addNode('debug');
functionNode.edit();
functionNode.setFunction('node.error("an example error", msg);');
functionNode.clickOk();
catchNode.edit();
catchNode.setScope(functionNode);
catchNode.clickOk();
debugNode.edit();
debugNode.setOutput('error');
debugNode.clickOk();
injectNode.connect(functionNode);
catchNode.connect(debugNode);
workspace.deploy();
debugTab.open();
injectNode.clickLeftButton();
debugTab.getMessage().should.eql(['"an example error"', 'function']);
});
// skip this case since the flow outputs random results.
it.skip('automatically retry an action after an error');
});
});