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Merge branch '0.18' into projects

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This commit is contained in:
Nick O'Leary
2018-01-22 23:17:28 +00:00
parent f3cf58c8ff 6b466d217a
commit 84711beec0
34 changed files with 3191 additions and 346 deletions
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140
test/editor/editor_helper.js
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@@ -14,67 +14,125 @@
* limitations under the License.
**/
var RED = require("../../red/red.js");
var when = require("when");
var http = require('http');
var express = require("express");
var fs = require('fs-extra');
var path = require('path');
var app = express();
var RED = require("../../red/red.js");
var utilPage = require("./pageobjects/util/util_page");
var server;
var homeDir = './test/resources/home';
var address = '127.0.0.1';
var listenPort = 0; // use ephemeral port
var url;
/*
* Set false when you need a flow to reproduce the failed test case.
* The flow file is under "homeDir" defined above.
*/
var isDeleteFlow = true;
function cleanup() {
var flowsFile = homeDir + '/flows_'+require('os').hostname()+'.json';
function getFlowFilename() {
var orig = Error.prepareStackTrace;
var err = new Error();
Error.prepareStackTrace = function (err, stack) {
return stack;
};
// Two level higher caller is the actual caller (e.g. a caller of startServer).
var filepath = err.stack[2].getFileName();
var filename = path.basename(filepath, ".js");
Error.prepareStackTrace = orig;
var flowFile = 'flows_' + filename + '.json';
return flowFile;
}
function cleanup(flowFile) {
deleteFile(homeDir+"/"+flowFile);
deleteFile(homeDir+"/."+flowFile+".backup");
}
function deleteFile(flowFile) {
try {
fs.statSync(flowsFile);
fs.unlinkSync(flowsFile);
} catch (err) {
}
fs.statSync(flowFile);
if (isDeleteFlow) {
fs.unlinkSync(flowFile);
}
} catch (e) {}
};
module.exports = {
startServer: function(done) {
cleanup();
app.use("/",express.static("public"));
server = http.createServer(app);
var settings = {
httpAdminRoot: "/",
httpNodeRoot: "/api",
userDir: homeDir,
functionGlobalContext: { }, // enables global context
SKIP_BUILD_CHECK: true,
logging: {console: {level:'off'}}
};
RED.init(server, settings);
app.use(settings.httpAdminRoot,RED.httpAdmin);
app.use(settings.httpNodeRoot,RED.httpNode);
server.listen(listenPort, address);
server.on('listening', function() {
var port = server.address().port;
url = 'http://' + address + ':' + port;
});
RED.start().then(function() {
done();
});
startServer: function() {
try{
utilPage.init();
// Name a flow file including caller filename so that multiple Node-RED servers can run simultaneously.
// Call this method here because retrieving the caller filename by call stack.
var flowFilename = getFlowFilename();
browser.windowHandleMaximize();
browser.call(function () {
// return when.promise(function(resolve, reject) {
return new Promise(function(resolve, reject) {
cleanup(flowFilename);
app.use("/",express.static("public"));
server = http.createServer(app);
var settings = {
httpAdminRoot: "/",
httpNodeRoot: "/api",
userDir: homeDir,
flowFile: flowFilename,
functionGlobalContext: { }, // enables global context
SKIP_BUILD_CHECK: true,
logging: {console: {level:'off'}}
};
RED.init(server, settings);
app.use(settings.httpAdminRoot,RED.httpAdmin);
app.use(settings.httpNodeRoot,RED.httpNode);
server.listen(listenPort, address);
server.on('listening', function() {
var port = server.address().port;
url = 'http://' + address + ':' + port;
});
RED.start().then(function() {
resolve();
});
});
});
browser.url(url);
browser.waitForExist('#palette_node_inject');
} catch (err) {
console.log(err);
throw err;
}
},
stopServer: function(done) {
if (server) {
try {
RED.stop().then(function() {
server.close(done);
cleanup();
done();
try {
// Call this method here because retrieving the caller filename by call stack.
var flowFilename = getFlowFilename();
browser.call(function () {
browser.close(); // need to call this inside browser.call().
return when.promise(function(resolve, reject) {
if (server) {
RED.stop().then(function() {
server.close(function() {
cleanup(flowFilename);
resolve();
});
});
} else {
cleanup(flowFilename);
resolve();
}
});
} catch(e) {
cleanup();
done();
}
});
} catch (err) {
console.log(err);
throw err;
}
},

52
test/editor/pageobjects/nodes/core/core/20-inject_page.js Normal file
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@@ -0,0 +1,52 @@
/**
* 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 util = require("util");
var nodePage = require("../../node_page");
function injectNode(id) {
nodePage.call(this, id);
}
util.inherits(injectNode, nodePage);
var payloadType = {
"flow": 1,
"global": 2,
"string": 3,
"num": 4,
"bool": 5,
"json": 6,
"bin": 7,
"date": 8,
};
injectNode.prototype.setPayload = function(type, value) {
// Open a payload type list.
browser.clickWithWait('//*[contains(@class, "red-ui-typedInput-container")]');
// Select a payload type.
var payloadTypeXPath = '//*[@class="red-ui-typedInput-options"]/a[' + payloadType[type] + ']';
browser.clickWithWait(payloadTypeXPath);
// Input a value.
browser.setValue('#node-input-payload', value);
}
injectNode.prototype.setTopic = function(value) {
browser.setValue('#node-input-topic', value);
}
module.exports = injectNode;

15
test/editor/pageobjects/workspace/editWindow_page.js → test/editor/pageobjects/nodes/core/core/58-debug_page.js
View File

@@ -14,11 +14,14 @@
* limitations under the License.
**/
function clickOk() {
browser.click('#node-dialog-ok');
browser.pause(300);
var util = require("util");
var nodePage = require("../../node_page");
function debugNode(id) {
nodePage.call(this, id);
}
module.exports = {
clickOk: clickOk,
};
util.inherits(debugNode, nodePage);
module.exports = debugNode;

53
test/editor/pageobjects/nodes/core/logic/15-change_page.js Normal file
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@@ -0,0 +1,53 @@
/**
* 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 util = require("util");
var nodePage = require("../../node_page");
function changeNode(id) {
nodePage.call(this, id);
}
util.inherits(changeNode, nodePage);
function setT(rule, index) {
browser.selectByValue('//*[@id="node-input-rule-container"]/li[' + index + ']/div/div[1]/select', rule);
}
changeNode.prototype.ruleSet = function(to, index) {
index = index ? index : 1;
setT("set", index);
browser.setValue('//*[@id="node-input-rule-container"]/li[' + index + ']/div/div[2]/div[2]/div/input', to);
}
changeNode.prototype.ruleDelete = function(index) {
index = index ? index : 1;
setT("delete", index);
}
changeNode.prototype.ruleMove = function(p, to, index) {
index = index ? index : 1;
setT("move", index);
browser.setValue('//*[@id="node-input-rule-container"]/li[' + index + ']/div/div[1]/div/div/input', p);
browser.setValue('//*[@id="node-input-rule-container"]/li[' + index + ']/div/div[4]/div[2]/div/input', to);
}
changeNode.prototype.addRule = function() {
browser.clickWithWait('//*[@id="dialog-form"]/div[3]/div/a');
}
module.exports = changeNode;

38
test/editor/pageobjects/nodes/core/logic/16-range_page.js Normal file
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@@ -0,0 +1,38 @@
/**
* 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 util = require("util");
var nodePage = require("../../node_page");
function rangeNode(id) {
nodePage.call(this, id);
}
util.inherits(rangeNode, nodePage);
rangeNode.prototype.setAction = function(value) {
browser.selectByValue('#node-input-action', value);
}
rangeNode.prototype.setRange = function(minin, maxin, minout, maxout) {
browser.setValue('#node-input-minin', minin);
browser.setValue('#node-input-maxin', maxin);
browser.setValue('#node-input-minout', minout);
browser.setValue('#node-input-maxout', maxout);
}
module.exports = rangeNode;

34
test/editor/pageobjects/workspace/node_page.js → test/editor/pageobjects/nodes/node_page.js
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@@ -14,29 +14,21 @@
* limitations under the License.
**/
var icons = {
// input
"inject": "icons/node-red/inject.png",
// output
"debug": "icons/node-red/debug.png",
// function
"change": "icons/node-red/swap.png",
};
function getIdWithIcon(icon) {
//*[name()="image" and @*="icons/node-red/inject.png"]/../..
var id = browser.getAttribute('//*[name()="image" and @*="' + icon + '"]/../..', 'id');
return id;
}
function Node(type) {
this.id = '//*[@id="' + getIdWithIcon(icons[type]) + '"]';
function Node(id) {
this.id = '//*[@id="' + id + '"]';
}
Node.prototype.edit = function() {
browser.click(this.id);
browser.click(this.id);
browser.pause(500); // Necessary for headless mode.
browser.clickWithWait(this.id);
browser.clickWithWait(this.id);
// Wait until an edit dialog opens.
browser.waitForVisible('#node-dialog-ok', 2000);
}
Node.prototype.clickOk = function() {
browser.clickWithWait('#node-dialog-ok');
// Wait untile an edit dialog closes.
browser.waitForVisible('#node-dialog-ok', 2000, true);
}
Node.prototype.connect = function(targetNode) {
@@ -46,7 +38,7 @@ Node.prototype.connect = function(targetNode) {
}
Node.prototype.clickLeftButton = function() {
browser.click(this.id + '/*[@class="node_button node_left_button"]');
browser.clickWithWait(this.id + '/*[@class="node_button node_left_button"]');
}
module.exports = Node;

39
test/editor/pageobjects/nodes/nodefactory_page.js Normal file
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@@ -0,0 +1,39 @@
/**
* 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 injectNode = require('./core/core/20-inject_page');
var debugNode = require('./core/core/58-debug_page');
var changeNode = require('./core/logic/15-change_page');
var rangeNode = require('./core/logic/16-range_page');
var nodeCatalog = {
// input
"inject": injectNode,
// output
"debug": debugNode,
// function
"change": changeNode,
"range": rangeNode,
}
function create(type, id) {
var node = nodeCatalog[type];
return new node(id);
}
module.exports = {
create: create,
};

45
test/editor/pageobjects/util/util_page.js Normal file
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@@ -0,0 +1,45 @@
/**
* 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.
**/
function init() {
browser.addCommand("clickWithWait", function(selector) {
browser.waitForVisible(selector);
// Wait at most 10 seconds.
for (var i = 0; i < 50; i++) {
try {
var ret = browser.click(selector);
return ret;
} catch (err) {
if (err.message.indexOf('is not clickable') !== -1) {
browser.pause(200);
} else {
throw err;
}
}
}
}, false);
browser.addCommand("getTextWithWait", function(selector) {
browser.waitForExist(selector);
browser.waitForValue(selector);
var ret = browser.getText(selector);
return ret;
}, false);
}
module.exports = {
init: init,
};

12
test/editor/pageobjects/workspace/debugTab_page.js
View File

@@ -15,17 +15,17 @@
**/
function open() {
browser.click('#red-ui-tab-debug');
browser.clickWithWait('#red-ui-tab-debug');
}
function getMessage() {
var debugMessagePath = '//div[@class="debug-content debug-content-list"]//span[contains(@class, "debug-message-type")]';
browser.waitForExist(debugMessagePath);
return browser.getText(debugMessagePath);
function getMessage(index) {
index = index ? index : 1;
var debugMessagePath = '//div[@class="debug-content debug-content-list"]/div[contains(@class,"debug-message")][' + index + ']//span[contains(@class, "debug-message-type")]';
return browser.getTextWithWait(debugMessagePath);
}
function clearMessage() {
browser.click('//a[@id="debug-tab-clear"]');
browser.clickWithWait('//a[@id="debug-tab-clear"]');
}
module.exports = {

33
test/editor/pageobjects/workspace/palette_page.js Normal file
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@@ -0,0 +1,33 @@
/**
* 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 idMap = {
// input
"inject": "#palette_node_inject",
// output
"debug": "#palette_node_debug",
// function
"change": "#palette_node_change",
"range": "#palette_node_range",
};
function getId(type) {
return idMap[type];
}
module.exports = {
getId: getId,
};

23
test/editor/pageobjects/workspace/workspace_page.js
View File

@@ -14,26 +14,25 @@
* limitations under the License.
**/
var when = require('when');
var when = require("when");
var events = require("../../../../red/runtime/events.js");
var node = require('./node_page');
var palette = {
"inject": "#palette_node_inject",
"debug": "#palette_node_debug",
"change": "#palette_node_change",
};
var palette = require("./palette_page");
var nodeFactory = require("../nodes/nodefactory_page");
function addNode(type, x, y) {
var offsetX = x ? x : 0;
var offsetY = y ? y : 0;
browser.moveToObject(palette[type]);
browser.moveToObject(palette.getId(type));
browser.buttonDown();
browser.moveToObject("#palette-search", offsetX + 300, offsetY + 100); // adjust to the top-left corner of workspace.
browser.buttonUp();
return new node(type);
// Last node is the one that has been created right now.
var nodeElement = browser.elements('//*[@class="node nodegroup"][last()]');
var nodeId = nodeElement.getAttribute('id');
var node = nodeFactory.create(type, nodeId);
return node;
}
function deleteAllNodes() {
@@ -49,10 +48,10 @@ function deploy() {
resolve();
}
});
browser.click('#btn-deploy');
browser.clickWithWait('#btn-deploy');
});
});
browser.pause(500); // Necessary for headless mode.
browser.waitForText('#btn-deploy', 2000);
}
module.exports = {

92
test/editor/specs/editor_uispec.js
View File

@@ -1,92 +0,0 @@
/**
* 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 editWindow = require('../pageobjects/workspace/editWindow_page');
var debugTab = require('../pageobjects/workspace/debugTab_page');
var workspace = require('../pageobjects/workspace/workspace_page');
var nodeWidth = 200;
describe('Node-RED main page', function() {
beforeEach(function() {
workspace.deleteAllNodes();
});
before(function() {
browser.windowHandleMaximize();
browser.call(function () {
return when.promise(function(resolve, reject) {
helper.startServer(function() {
resolve();
});
});
});
browser.url(helper.url());
browser.waitForExist('#palette_node_inject');
});
after(function() {
browser.call(function () {
return when.promise(function(resolve, reject) {
helper.stopServer(function() {
resolve();
});
});
});
});
it('should have a right title', function () {
browser.getTitle().should.equal('Node-RED');
});
it('should output a timestamp', function() {
var injectNode = workspace.addNode("inject");
var debugNode = workspace.addNode("debug", nodeWidth);
injectNode.connect(debugNode);
workspace.deploy();
debugTab.open();
debugTab.clearMessage();
injectNode.clickLeftButton();
debugTab.getMessage().should.within(1500000000000, 3000000000000);
});
it('should set a message property to a fixed value', function() {
var injectNode = workspace.addNode("inject");
var changeNode = workspace.addNode("change", nodeWidth);
var debugNode = workspace.addNode("debug", nodeWidth * 2);
changeNode.edit();
browser.setValue('.node-input-rule-property-value', 'Hello World!');
editWindow.clickOk();
injectNode.connect(changeNode);
changeNode.connect(debugNode);
workspace.deploy();
debugTab.open();
debugTab.clearMessage();
injectNode.clickLeftButton();
debugTab.getMessage().should.be.equal('"Hello World!"');
});
});

145
test/editor/specs/scenario/cookbook_uispec.js Normal file
View File

@@ -0,0 +1,145 @@
/**
* 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/workspace/debugTab_page');
var workspace = require('../../pageobjects/workspace/workspace_page');
var nodeWidth = 200;
// https://cookbook.nodered.org/
describe('cookbook', function() {
beforeEach(function() {
workspace.deleteAllNodes();
});
before(function() {
helper.startServer();
});
after(function() {
helper.stopServer();
});
describe('messages', function() {
it('set a message property to a fixed value', function() {
var injectNode = workspace.addNode("inject");
var changeNode = workspace.addNode("change", nodeWidth);
var debugNode = workspace.addNode("debug", nodeWidth * 2);
changeNode.edit();
changeNode.ruleSet("Hello World!");
changeNode.clickOk();
injectNode.connect(changeNode);
changeNode.connect(debugNode);
workspace.deploy();
debugTab.open();
debugTab.clearMessage();
injectNode.clickLeftButton();
debugTab.getMessage().should.be.equal('"Hello World!"');
});
it('delete a message property', function() {
var injectNode = workspace.addNode("inject");
var changeNode = workspace.addNode("change", nodeWidth);
var debugNode = workspace.addNode("debug", nodeWidth * 2);
changeNode.edit();
changeNode.ruleDelete();
changeNode.clickOk();
injectNode.connect(changeNode);
changeNode.connect(debugNode);
workspace.deploy();
debugTab.open();
debugTab.clearMessage();
injectNode.clickLeftButton();
debugTab.getMessage().should.be.equal("undefined");
});
it('move a message property', function() {
var injectNode = workspace.addNode("inject");
var changeNode = workspace.addNode("change", nodeWidth);
var debugNode = workspace.addNode("debug", nodeWidth * 2);
injectNode.edit();
injectNode.setTopic("Hello");
injectNode.clickOk();
changeNode.edit();
changeNode.ruleMove("topic", "payload");
changeNode.clickOk();
injectNode.connect(changeNode);
changeNode.connect(debugNode);
workspace.deploy();
debugTab.open();
debugTab.clearMessage();
injectNode.clickLeftButton();
debugTab.getMessage().should.be.equal('"Hello"');
});
it('map a property between different numeric ranges', function() {
var injectNode1 = workspace.addNode("inject");
var injectNode2 = workspace.addNode("inject", 0, 50);
var injectNode3 = workspace.addNode("inject", 0, 100);
var rangeNode = workspace.addNode("range", nodeWidth);
var debugNode = workspace.addNode("debug", nodeWidth * 2);
injectNode1.edit();
injectNode1.setPayload("num", 0);
injectNode1.clickOk();
injectNode2.edit();
injectNode2.setPayload("num", 512);
injectNode2.clickOk();
injectNode3.edit();
injectNode3.setPayload("num", 1023);
injectNode3.clickOk();
rangeNode.edit();
rangeNode.setAction("clamp");
rangeNode.setRange(0, 1023, 0, 5);
rangeNode.clickOk();
injectNode1.connect(rangeNode);
injectNode2.connect(rangeNode);
injectNode3.connect(rangeNode);
rangeNode.connect(debugNode);
workspace.deploy();
debugTab.open();
debugTab.clearMessage();
injectNode1.clickLeftButton();
debugTab.getMessage(1).should.be.equal('0');
injectNode2.clickLeftButton();
debugTab.getMessage(2).should.be.equal('2.5024437927663734');
injectNode3.clickLeftButton();
debugTab.getMessage(3).should.be.equal('5');
});
});
});

57
test/editor/specs/workspace/workspace_uispec.js Normal file
View File

@@ -0,0 +1,57 @@
/**
* 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/workspace/debugTab_page');
var workspace = require('../../pageobjects/workspace/workspace_page');
var nodeWidth = 200;
describe('Workspace', function() {
beforeEach(function() {
workspace.deleteAllNodes();
});
before(function() {
helper.startServer();
});
after(function() {
helper.stopServer();
});
it('should have a right title', function () {
browser.getTitle().should.equal('Node-RED');
});
it('should output a timestamp', function() {
var injectNode = workspace.addNode("inject");
var debugNode = workspace.addNode("debug", nodeWidth);
injectNode.connect(debugNode);
workspace.deploy();
debugTab.open();
debugTab.clearMessage();
injectNode.clickLeftButton();
debugTab.getMessage().should.within(1500000000000, 3000000000000);
});
});

59
test/nodes/core/core/89-trigger_spec.js
View File

@@ -609,11 +609,70 @@ describe('trigger node', function() {
n1.emit("input", {payload:null}); // trigger
n1.emit("input", {payload:null}); // blocked
n1.emit("input", {payload:null}); // blocked
n1.emit("input", {payload:"foo"}); // don't clear the blockage
n1.emit("input", {payload:"boo"}); // clear the blockage
n1.emit("input", {payload:null}); // trigger
});
});
it('should be able to set infinite timeout, and clear timeout by boolean true', function(done) {
var flow = [{"id":"n1", "type":"trigger", "name":"triggerNode", reset:"true", duration:"0", wires:[["n2"]] },
{id:"n2", type:"helper"} ];
helper.load(triggerNode, flow, function() {
var n1 = helper.getNode("n1");
var n2 = helper.getNode("n2");
var c = 0;
n2.on("input", function(msg) {
try {
c += 1;
msg.should.have.a.property("payload", "1");
}
catch(err) { done(err); }
});
setTimeout( function() {
if (c === 2) { done(); }
else {
done(new Error("Too many messages received"));
}
},20);
n1.emit("input", {payload:null}); // trigger
n1.emit("input", {payload:null}); // blocked
n1.emit("input", {payload:null}); // blocked
n1.emit("input", {payload:false}); // don't clear the blockage
n1.emit("input", {payload:true}); // clear the blockage
n1.emit("input", {payload:null}); // trigger
});
});
it('should be able to set infinite timeout, and clear timeout by boolean false', function(done) {
var flow = [{"id":"n1", "type":"trigger", "name":"triggerNode", reset:"false", duration:"0", wires:[["n2"]] },
{id:"n2", type:"helper"} ];
helper.load(triggerNode, flow, function() {
var n1 = helper.getNode("n1");
var n2 = helper.getNode("n2");
var c = 0;
n2.on("input", function(msg) {
try {
c += 1;
msg.should.have.a.property("payload", "1");
}
catch(err) { done(err); }
});
setTimeout( function() {
if (c === 2) { done(); }
else {
done(new Error("Too many messages received"));
}
},20);
n1.emit("input", {payload:null}); // trigger
n1.emit("input", {payload:null}); // blocked
n1.emit("input", {payload:null}); // blocked
n1.emit("input", {payload:"foo"}); // don't clear the blockage
n1.emit("input", {payload:false}); // clear the blockage
n1.emit("input", {payload:null}); // trigger
});
});
it('should be able to set a repeat, and clear loop by reset', function(done) {
var flow = [{"id":"n1", "type":"trigger", "name":"triggerNode", reset:"boo", op1:"", op1type:"pay", duration:-25, wires:[["n2"]] },
{id:"n2", type:"helper"} ];

212
test/nodes/core/logic/10-switch_spec.js
View File

@@ -18,6 +18,7 @@ var should = require("should");
var switchNode = require("../../../../nodes/core/logic/10-switch.js");
var helper = require("../../helper.js");
var RED = require("../../../../red/red.js");
describe('switch Node', function() {
@@ -28,6 +29,7 @@ describe('switch Node', function() {
afterEach(function(done) {
helper.unload();
helper.stopServer(done);
RED.settings.switchMaxKeptMsgsCount = 0;
});
it('should be loaded with some defaults', function(done) {
@@ -119,6 +121,44 @@ describe('switch Node', function() {
});
}
function customFlowSequenceSwitchTest(flow, seq_in, seq_out, done) {
helper.load(switchNode, flow, function() {
var switchNode1 = helper.getNode("switchNode1");
var helperNode1 = helper.getNode("helperNode1");
var sid = undefined;
var count = 0;
helperNode1.on("input", function(msg) {
try {
msg.should.have.property("payload", seq_out[count]);
msg.should.have.property("parts");
var parts = msg.parts;
parts.should.have.property("id");
var id = parts.id;
if (sid === undefined) {
sid = id;
}
else {
id.should.equal(sid);
}
parts.should.have.property("index", count);
parts.should.have.property("count", seq_out.length);
count++;
if (count === seq_out.length) {
done();
}
} catch (e) {
done(e);
}
});
var len = seq_in.length;
for (var i = 0; i < len; i++) {
var parts = {index:i, count:len, id:222};
var msg = {payload:seq_in[i], parts:parts};
switchNode1.receive(msg);
}
});
}
it('should check if payload equals given value', function(done) {
genericSwitchTest("eq", "Hello", true, true, "Hello", done);
});
@@ -498,4 +538,176 @@ describe('switch Node', function() {
{id:"helperNode1", type:"helper", wires:[]}];
customFlowSwitchTest(flow, true, -5, done);
});
it('should take head of message sequence', function(done) {
var flow = [{id:"switchNode1",type:"switch",name:"switchNode",property:"payload",rules:[{"t":"head","v":3}],checkall:true,outputs:1,wires:[["helperNode1"]]},
{id:"helperNode1", type:"helper", wires:[]}];
customFlowSequenceSwitchTest(flow, [0, 1, 2, 3, 4], [0, 1, 2], done);
});
it('should take tail of message sequence', function(done) {
var flow = [{id:"switchNode1",type:"switch",name:"switchNode",property:"payload",rules:[{"t":"tail","v":3}],checkall:true,outputs:1,wires:[["helperNode1"]]},
{id:"helperNode1", type:"helper", wires:[]}];
customFlowSequenceSwitchTest(flow, [0, 1, 2, 3, 4], [2, 3, 4], done);
});
it('should take slice of message sequence', function(done) {
var flow = [{id:"switchNode1",type:"switch",name:"switchNode",property:"payload",rules:[{"t":"index","v":1,"v2":3}],checkall:true,outputs:1,wires:[["helperNode1"]]},
{id:"helperNode1", type:"helper", wires:[]}];
customFlowSequenceSwitchTest(flow, [0, 1, 2, 3, 4], [1,2, 3], done);
});
it('should check JSONata expression is true', function(done) {
var flow = [{id:"switchNode1",type:"switch",name:"switchNode",property:"payload",
rules:[{"t":"jsonata_exp","v":"payload%2 = 1","vt":"jsonata"}],
checkall:true,outputs:1,wires:[["helperNode1"]]},
{id:"helperNode1", type:"helper", wires:[]}];
customFlowSwitchTest(flow, true, 9, done);
});
it('should repair message sequence', function(done) {
var flow = [{id:"n1",type:"switch",name:"switchNode",property:"payload",
rules:[{"t":"gt","v":0},{"t":"lt","v":0},{"t":"else"}],
checkall:true,repair:true,
outputs:3,wires:[["n2"],["n3"],["n4"]]},
{id:"n2", type:"helper", wires:[]},
{id:"n3", type:"helper", wires:[]},
{id:"n4", type:"helper", wires:[]}
];
helper.load(switchNode, flow, function() {
var n1 = helper.getNode("n1");
var n2 = helper.getNode("n2");
var n3 = helper.getNode("n3");
var n4 = helper.getNode("n4");
var data = { "0":1, "1":-2, "2":2, "3":0, "4":-1 };
var count = 0;
function check_msg(msg, vf) {
try {
msg.should.have.property("payload");
var payload = msg.payload;
msg.should.have.property("parts");
vf(payload).should.be.ok;
var parts = msg.parts;
parts.should.have.property("id", 222);
parts.should.have.property("count", 5);
parts.should.have.property("index");
var index = parts.index;
payload.should.equal(data[index]);
count++;
if (count == 5) {
done();
}
}
catch (e) {
done(e);
}
}
n2.on("input", function(msg) {
check_msg(msg, function(x) { return(x < 0); });
});
n3.on("input", function(msg) {
check_msg(msg, function(x) { return(x === 0); });
});
n4.on("input", function(msg) {
check_msg(msg, function(x) { return(x > 0); });
});
for(var i in data) {
n1.receive({payload: data[i], parts:{index:i,count:5,id:222}});
}
});
});
it('should create message sequence for each port', function(done) {
var flow = [{id:"n1",type:"switch",name:"switchNode",property:"payload",
rules:[{"t":"gt","v":0},{"t":"lt","v":0},{"t":"else"}],
checkall:true,repair:false,
outputs:3,wires:[["n2"],["n3"],["n4"]]},
{id:"n2", type:"helper", wires:[]}, // >0
{id:"n3", type:"helper", wires:[]}, // <0
{id:"n4", type:"helper", wires:[]} // ==0
];
helper.load(switchNode, flow, function() {
var n1 = helper.getNode("n1");
var n2 = helper.getNode("n2");
var n3 = helper.getNode("n3");
var n4 = helper.getNode("n4");
var data = [ 1, -2, 2, 0, -1 ];
var vals = [[1, 2], [-2, -1], [0]];
var ids = [undefined, undefined, undefined];
var counts = [0, 0, 0];
var count = 0;
function check_msg(msg, ix, vf) {
try {
msg.should.have.property("payload");
var payload = msg.payload;
msg.should.have.property("parts");
vf(payload).should.be.ok;
var parts = msg.parts;
var evals = vals[ix];
parts.should.have.property("count", evals.length);
parts.should.have.property("id");
var id = parts.id;
if (ids[ix] === undefined) {
ids[ix] = id;
}
else {
ids[ix].should.equal(id);
}
parts.should.have.property("index");
var index = parts.index;
var eindex = counts[ix];
var eval = evals[eindex];
payload.should.equal(eval);
counts[ix]++;
count++;
if (count == 5) {
done();
}
}
catch (e) {
done(e);
}
}
n2.on("input", function(msg) {
check_msg(msg, 0, function(x) { return(x > 0); });
});
n3.on("input", function(msg) {
check_msg(msg, 1, function(x) { return(x < 0); });
});
n4.on("input", function(msg) {
check_msg(msg, 2, function(x) { return(x === 0); });
});
for(var i in data) {
n1.receive({payload: data[i], parts:{index:i,count:5,id:222}});
}
});
});
it('should handle too many pending messages', function(done) {
var flow = [{id:"n1",type:"switch",name:"switchNode",property:"payload",
rules:[{"t":"tail","v":2}],
checkall:true,repair:false,
outputs:3,wires:[["n2"]]},
{id:"n2", type:"helper", wires:[]}
];
helper.load(switchNode, flow, function() {
var n1 = helper.getNode("n1");
RED.settings.switchMaxKeptMsgsCount = 2;
setTimeout(function() {
var logEvents = helper.log().args.filter(function (evt) {
return evt[0].type == "switch";
});
var evt = logEvents[0][0];
evt.should.have.property('id', "n1");
evt.should.have.property('type', "switch");
evt.should.have.property('msg', "switch.errors.too-many");
done();
}, 150);
n1.receive({payload:3, parts:{index:2, count:4, id:222}});
n1.receive({payload:2, parts:{index:1, count:4, id:222}});
n1.receive({payload:4, parts:{index:3, count:4, id:222}});
n1.receive({payload:1, parts:{index:0, count:4, id:222}});
});
});
});

392
test/nodes/core/logic/17-split_spec.js
View File

@@ -18,6 +18,7 @@ var should = require("should");
var splitNode = require("../../../../nodes/core/logic/17-split.js");
var joinNode = require("../../../../nodes/core/logic/17-split.js");
var helper = require("../../helper.js");
var RED = require("../../../../red/red.js");
describe('SPLIT node', function() {
@@ -269,6 +270,7 @@ describe('JOIN node', function() {
afterEach(function() {
helper.unload();
RED.settings.joinMaxKeptMsgsCount = 0;
});
it('should be loaded', function(done) {
@@ -727,6 +729,394 @@ describe('JOIN node', function() {
});
s1.receive({payload:[[1,2,3],"a\nb\nc",[7,8,9]]});
});
})
});
it('should merge messages with topics (single)', function(done) {
var flow = [{id:"n1", type:"join", mode:"merge",
topics:[{topic:"TA"}, {topic:"TB"}],
wires:[["n2"]]},
{id:"n2", type:"helper"}];
helper.load(joinNode, flow, function() {
var n1 = helper.getNode("n1");
var n2 = helper.getNode("n2");
var count = 0;
n2.on("input", function(msg) {
try {
msg.should.have.property("TA");
msg.should.have.property("TB");
msg.should.have.property("payload");
msg.payload.should.be.an.Array();
msg.payload.length.should.equal(2);
count++;
if (count === 1) {
msg.TA.should.equal("a");
msg.TB.should.equal("b");
msg.payload[0].should.equal("a");
msg.payload[1].should.equal("b");
}
if (count === 2) {
msg.TA.should.equal("d");
msg.TB.should.equal("c");
msg.payload[0].should.equal("d");
msg.payload[1].should.equal("c");
done();
}
}
catch(e) { done(e); }
});
n1.receive({payload:"a", topic:"TA"});
n1.receive({payload:"b", topic:"TB"});
n1.receive({payload:"c", topic:"TB"});
n1.receive({payload:"d", topic:"TA"});
});
});
it('should merge messages with topics (multiple)', function(done) {
var flow = [{id:"n1", type:"join", mode:"merge",
topics:[{topic:"TA"}, {topic:"TB"}, {topic:"TA"}],
wires:[["n2"]]},
{id:"n2", type:"helper"}];
helper.load(joinNode, flow, function() {
var n1 = helper.getNode("n1");
var n2 = helper.getNode("n2");
var count = 0;
n2.on("input", function(msg) {
try {
msg.should.have.property("TA");
msg.TA.should.be.an.Array();
msg.TA.length.should.equal(2);
msg.should.have.property("TB");
msg.should.have.property("payload");
msg.payload.should.be.an.Array();
msg.payload.length.should.equal(3);
count++;
if (count === 1) {
msg.TA[0].should.equal("a");
msg.TA[1].should.equal("d");
msg.TB.should.equal("b");
msg.payload[0].should.equal("a");
msg.payload[1].should.equal("b");
msg.payload[2].should.equal("d");
}
if (count === 2) {
msg.TA[0].should.equal("e");
msg.TA[1].should.equal("f");
msg.TB.should.equal("c");
msg.payload[0].should.equal("e");
msg.payload[1].should.equal("c");
msg.payload[2].should.equal("f");
done();
}
}
catch(e) { done(e); }
});
n1.receive({payload:"a", topic:"TA"});
n1.receive({payload:"b", topic:"TB"});
n1.receive({payload:"c", topic:"TB"});
n1.receive({payload:"d", topic:"TA"});
n1.receive({payload:"e", topic:"TA"});
n1.receive({payload:"f", topic:"TA"});
});
});
it('should merge messages with topics (single, send on new topic)', function(done) {
var flow = [{id:"n1", type:"join", mode:"merge",
topics:[{topic:"TA"}, {topic:"TB"}],
mergeOnChange:true,
wires:[["n2"]]},
{id:"n2", type:"helper"}];
helper.load(joinNode, flow, function() {
var n1 = helper.getNode("n1");
var n2 = helper.getNode("n2");
var count = 0;
n2.on("input", function(msg) {
try {
msg.should.have.property("TA");
msg.should.have.property("TB");
msg.should.have.property("payload");
msg.payload.should.be.an.Array();
msg.payload.length.should.equal(2);
count++;
if (count === 1) {
msg.TA.should.equal("a");
msg.TB.should.equal("b");
msg.payload[0].should.equal("a");
msg.payload[1].should.equal("b");
}
if (count === 2) {
msg.TA.should.equal("a");
msg.TB.should.equal("c");
msg.payload[0].should.equal("a");
msg.payload[1].should.equal("c");
}
if (count === 3) {
msg.TA.should.equal("d");
msg.TB.should.equal("c");
msg.payload[0].should.equal("d");
msg.payload[1].should.equal("c");
done();
}
}
catch(e) { done(e); }
});
n1.receive({payload:"a", topic:"TA"});
n1.receive({payload:"b", topic:"TB"});
n1.receive({payload:"c", topic:"TB"});
n1.receive({payload:"d", topic:"TA"});
});
});
it('should merge messages with topics (multiple, send on new topic)', function(done) {
var flow = [{id:"n1", type:"join", mode:"merge",
topics:[{topic:"TA"}, {topic:"TB"}, {topic:"TA"}],
mergeOnChange:true,
wires:[["n2"]]},
{id:"n2", type:"helper"}];
helper.load(joinNode, flow, function() {
var n1 = helper.getNode("n1");
var n2 = helper.getNode("n2");
var count = 0;
n2.on("input", function(msg) {
try {
msg.should.have.property("TA");
msg.TA.should.be.an.Array();
msg.TA.length.should.equal(2);
msg.should.have.property("TB");
msg.should.have.property("payload");
msg.payload.should.be.an.Array();
msg.payload.length.should.equal(3);
count++;
if (count === 1) {
msg.TA[0].should.equal("a");
msg.TA[1].should.equal("c");
msg.TB.should.equal("b");
msg.payload[0].should.equal("a");
msg.payload[1].should.equal("b");
msg.payload[2].should.equal("c");
}
if (count === 2) {
msg.TA[0].should.equal("c");
msg.TA[1].should.equal("d");
msg.TB.should.equal("b");
msg.payload[0].should.equal("c");
msg.payload[1].should.equal("b");
msg.payload[2].should.equal("d");
}
if (count === 3) {
msg.TA[0].should.equal("c");
msg.TA[1].should.equal("d");
msg.TB.should.equal("e");
msg.payload[0].should.equal("c");
msg.payload[1].should.equal("e");
msg.payload[2].should.equal("d");
done();
}
}
catch(e) { done(e); }
});
n1.receive({payload:"a", topic:"TA"});
n1.receive({payload:"b", topic:"TB"});
n1.receive({payload:"c", topic:"TA"});
n1.receive({payload:"d", topic:"TA"});
n1.receive({payload:"e", topic:"TB"});
});
});
it('should redece messages', function(done) {
var flow = [{id:"n1", type:"join", mode:"reduce",
reduceRight:false,
reduceExp:"$A+payload",
reduceInit:"0",
reduceInitType:"num",
reduceFixup:undefined,
wires:[["n2"]]},
{id:"n2", type:"helper"}];
helper.load(joinNode, flow, function() {
var n1 = helper.getNode("n1");
var n2 = helper.getNode("n2");
var count = 0;
n2.on("input", function(msg) {
try {
msg.should.have.property("payload");
msg.payload.should.equal(10);
done();
}
catch(e) { done(e); }
});
n1.receive({payload:3, parts:{index:2, count:4, id:222}});
n1.receive({payload:2, parts:{index:1, count:4, id:222}});
n1.receive({payload:4, parts:{index:3, count:4, id:222}});
n1.receive({payload:1, parts:{index:0, count:4, id:222}});
});
});
it('should redece messages using $I', function(done) {
var flow = [{id:"n1", type:"join", mode:"reduce",
reduceRight:false,
reduceExp:"$A+$I",
reduceInit:"0",
reduceInitType:"num",
reduceFixup:undefined,
wires:[["n2"]]},
{id:"n2", type:"helper"}];
helper.load(joinNode, flow, function() {
var n1 = helper.getNode("n1");
var n2 = helper.getNode("n2");
var count = 0;
n2.on("input", function(msg) {
try {
msg.should.have.property("payload");
msg.payload.should.equal(6);
done();
}
catch(e) { done(e); }
});
n1.receive({payload:3, parts:{index:2, count:4, id:222}});
n1.receive({payload:2, parts:{index:1, count:4, id:222}});
n1.receive({payload:4, parts:{index:3, count:4, id:222}});
n1.receive({payload:1, parts:{index:0, count:4, id:222}});
});
});
it('should redece messages with fixup', function(done) {
var flow = [{id:"n1", type:"join", mode:"reduce",
reduceRight:false,
reduceExp:"$A+payload",
reduceInit:"0",
reduceInitType:"num",
reduceFixup:"$A/$N",
wires:[["n2"]]},
{id:"n2", type:"helper"}];
helper.load(joinNode, flow, function() {
var n1 = helper.getNode("n1");
var n2 = helper.getNode("n2");
var count = 0;
n2.on("input", function(msg) {
try {
msg.should.have.property("payload");
msg.payload.should.equal(2);
done();
}
catch(e) { done(e); }
});
n1.receive({payload:3, parts:{index:2, count:5, id:222}});
n1.receive({payload:2, parts:{index:1, count:5, id:222}});
n1.receive({payload:4, parts:{index:3, count:5, id:222}});
n1.receive({payload:1, parts:{index:0, count:5, id:222}});
n1.receive({payload:0, parts:{index:4, count:5, id:222}});
});
});
it('should redece messages (left)', function(done) {
var flow = [{id:"n1", type:"join", mode:"reduce",
reduceRight:false,
reduceExp:"'(' & $A & '+' & payload & ')'",
reduceInit:"0",
reduceInitType:"str",
reduceFixup:undefined,
wires:[["n2"]]},
{id:"n2", type:"helper"}];
helper.load(joinNode, flow, function() {
var n1 = helper.getNode("n1");
var n2 = helper.getNode("n2");
var count = 0;
n2.on("input", function(msg) {
try {
msg.should.have.property("payload");
msg.payload.should.be.an.String();
msg.payload.should.equal("((((0+1)+2)+3)+4)");
done();
}
catch(e) { done(e); }
});
n1.receive({payload:'3', parts:{index:2, count:4, id:222}});
n1.receive({payload:'2', parts:{index:1, count:4, id:222}});
n1.receive({payload:'4', parts:{index:3, count:4, id:222}});
n1.receive({payload:'1', parts:{index:0, count:4, id:222}});
});
});
it('should redece messages (right)', function(done) {
var flow = [{id:"n1", type:"join", mode:"reduce",
reduceRight:true,
reduceExp:"'(' & $A & '+' & payload & ')'",
reduceInit:"0",
reduceInitType:"str",
reduceFixup:undefined,
wires:[["n2"]]},
{id:"n2", type:"helper"}];
helper.load(joinNode, flow, function() {
var n1 = helper.getNode("n1");
var n2 = helper.getNode("n2");
var count = 0;
n2.on("input", function(msg) {
try {
msg.should.have.property("payload");
msg.payload.should.be.an.String();
msg.payload.should.equal("((((0+4)+3)+2)+1)");
done();
}
catch(e) { done(e); }
});
n1.receive({payload:'3', parts:{index:2, count:4, id:222}});
n1.receive({payload:'2', parts:{index:1, count:4, id:222}});
n1.receive({payload:'4', parts:{index:3, count:4, id:222}});
n1.receive({payload:'1', parts:{index:0, count:4, id:222}});
});
});
it('should handle too many pending messages for merge mode', function(done) {
var flow = [{id:"n1", type:"join", mode:"merge",
topics:[{topic:"TA"}, {topic:"TA"}, {topic:"TB"}],
wires:[["n2"]]},
{id:"n2", type:"helper"}];
helper.load(joinNode, flow, function() {
var n1 = helper.getNode("n1");
RED.settings.joinMaxKeptMsgsCount = 2;
setTimeout(function() {
var logEvents = helper.log().args.filter(function (evt) {
return evt[0].type == "join";
});
var evt = logEvents[0][0];
evt.should.have.property('id', "n1");
evt.should.have.property('type', "join");
evt.should.have.property('msg', "join.too-many");
done();
}, 150);
n1.receive({payload:"a", topic:"TA"});
n1.receive({payload:"b", topic:"TB"});
n1.receive({payload:"c", topic:"TB"});
n1.receive({payload:"d", topic:"TA"});
});
});
it('should handle too many pending messages for reduce mode', function(done) {
var flow = [{id:"n1", type:"join", mode:"reduce",
reduceRight:false,
reduceExp:"$A+payload",
reduceInit:"0",
reduceInitType:"num",
reduceFixup:undefined,
wires:[["n2"]]},
{id:"n2", type:"helper"}];
helper.load(joinNode, flow, function() {
var n1 = helper.getNode("n1");
RED.settings.joinMaxKeptMsgsCount = 2;
setTimeout(function() {
var logEvents = helper.log().args.filter(function (evt) {
return evt[0].type == "join";
});
var evt = logEvents[0][0];
evt.should.have.property('id', "n1");
evt.should.have.property('type', "join");
evt.should.have.property('msg', "join.too-many");
done();
}, 150);
n1.receive({payload:3, parts:{index:2, count:4, id:222}});
n1.receive({payload:2, parts:{index:1, count:4, id:222}});
n1.receive({payload:4, parts:{index:3, count:4, id:222}});
n1.receive({payload:1, parts:{index:0, count:4, id:222}});
});
});
});

224
test/nodes/core/logic/18-sort_spec.js
View File

@@ -27,10 +27,11 @@ describe('SORT node', function() {
afterEach(function() {
helper.unload();
RED.settings.maxKeptMsgsCount = 0;
});
it('should be loaded', function(done) {
var flow = [{id:"n1", type:"sort", order:"ascending", as_num:false, keyType:"payload", name: "SortNode", wires:[["n2"]]},
var flow = [{id:"n1", type:"sort", order:"ascending", as_num:false, name: "SortNode", wires:[["n2"]]},
{id:"n2", type:"helper"}];
helper.load(sortNode, flow, function() {
var n1 = helper.getNode("n1");
@@ -39,16 +40,58 @@ describe('SORT node', function() {
});
});
function check_sort0(flow, data_in, data_out, done) {
function check_sort0(flow, target, key, key_type, data_in, data_out, done) {
var sort = flow[0];
sort.target = target;
sort.targetType = "msg";
sort.msgKey = key;
sort.msgKeyType = key_type;
helper.load(sortNode, flow, function() {
var n1 = helper.getNode("n1");
var n2 = helper.getNode("n2");
n2.on("input", function(msg) {
msg.should.have.property(target);
var data = msg[target];
data.length.should.equal(data_out.length);
for(var i = 0; i < data_out.length; i++) {
data[i].should.equal(data_out[i]);
}
done();
});
var msg = {};
msg[target] = data_in;
n1.receive(msg);
});
}
function check_sort0A(flow, data_in, data_out, done) {
check_sort0(flow, "payload", "", "elem", data_in, data_out, done);
}
function check_sort0B(flow, data_in, data_out, done) {
check_sort0(flow, "data", "", "elem", data_in, data_out, done);
}
function check_sort0C(flow, exp, data_in, data_out, done) {
check_sort0(flow, "data", exp, "jsonata", data_in, data_out, done);
}
function check_sort1(flow, key, key_type, data_in, data_out, done) {
var sort = flow[0];
var prop = (key_type === "msg") ? key : "payload";
sort.targetType = "seq";
sort.seqKey = key;
sort.seqKeyType = key_type;
helper.load(sortNode, flow, function() {
var n1 = helper.getNode("n1");
var n2 = helper.getNode("n2");
var count = 0;
n2.on("input", function(msg) {
msg.should.have.property("payload");
msg.should.have.property(prop);
msg.should.have.property("parts");
msg.parts.should.have.property("count", data_out.length);
var index = data_out.indexOf(msg.payload);
var data = msg[prop];
var index = data_out.indexOf(data);
msg.parts.should.have.property("index", index);
count++;
if (count === data_out.length) {
@@ -58,111 +101,132 @@ describe('SORT node', function() {
var len = data_in.length;
for(var i = 0; i < len; i++) {
var parts = { id: "X", index: i, count: len };
n1.receive({payload:data_in[i], parts: parts});
var msg = {parts: parts};
msg[prop] = data_in[i];
n1.receive(msg);
}
});
}
function check_sort1(flow, data_in, data_out, done) {
helper.load(sortNode, flow, function() {
var n1 = helper.getNode("n1");
var n2 = helper.getNode("n2");
n2.on("input", function(msg) {
msg.should.have.property("payload");
msg.payload.length.should.equal(data_out.length);
for(var i = 0; i < data_out.length; i++) {
msg.payload[i].should.equal(data_out[i]);
}
done();
});
n1.receive({payload:data_in});
});
function check_sort1A(flow, data_in, data_out, done) {
check_sort1(flow, "payload", "msg", data_in, data_out, done);
}
function check_sort1B(flow, data_in, data_out, done) {
check_sort1(flow, "data", "msg", data_in, data_out, done);
}
function check_sort1C(flow, exp, data_in, data_out, done) {
check_sort1(flow, exp, "jsonata", data_in, data_out, done);
}
(function() {
var flow = [{id:"n1", type:"sort", order:"ascending", as_num:false, keyType:"payload", wires:[["n2"]]},
var flow = [{id:"n1", type:"sort", order:"ascending", as_num:false, wires:[["n2"]]},
{id:"n2", type:"helper"}];
var data_in = [ "200", "4", "30", "1000" ];
var data_out = [ "1000", "200", "30", "4" ];
it('should sort message group (payload, not number, ascending)', function(done) {
check_sort0(flow, data_in, data_out, done);
it('should sort payload (elem, not number, ascending)', function(done) {
check_sort0A(flow, data_in, data_out, done);
});
it('should sort payload (payload, not number, ascending)', function(done) {
check_sort1(flow, data_in, data_out, done);
it('should sort msg prop (elem, not number, ascending)', function(done) {
check_sort0B(flow, data_in, data_out, done);
});
})();
(function() {
var flow = [{id:"n1", type:"sort", order:"descending", as_num:false, keyType:"payload", wires:[["n2"]]},
{id:"n2", type:"helper"}];
var data_in = [ "200", "4", "30", "1000" ];
var data_out = [ "4", "30", "200", "1000" ];
it('should sort message group (payload, not number, descending)', function(done) {
check_sort0(flow, data_in, data_out, done);
it('should sort message group/payload (not number, ascending)', function(done) {
check_sort1A(flow, data_in, data_out, done);
});
it('should sort payload (payload, not number, descending)', function(done) {
check_sort1(flow, data_in, data_out, done);
});
})();
(function() {
var flow = [{id:"n1", type:"sort", order:"ascending", as_num:true, keyType:"payload", wires:[["n2"]]},
{id:"n2", type:"helper"}];
var data_in = [ "200", "4", "30", "1000" ];
var data_out = [ "4", "30", "200", "1000" ];
it('should sort message group (payload, number, ascending)', function(done) {
check_sort0(flow, data_in, data_out, done);
});
it('should sort payload (payload, number, ascending)', function(done) {
check_sort1(flow, data_in, data_out, done);
});
})();
(function() {
var flow = [{id:"n1", type:"sort", order:"descending", as_num:true, keyType:"payload", wires:[["n2"]]},
{id:"n2", type:"helper"}];
var data_in = [ "200", "4", "30", "1000" ];
var data_out = [ "1000", "200", "30", "4" ];
it('should sort message group (payload, number, descending)', function(done) {
check_sort0(flow, data_in, data_out, done);
});
it('should sort payload (payload, number, descending)', function(done) {
check_sort1(flow, data_in, data_out, done);
it('should sort message group/prop (not number, ascending)', function(done) {
check_sort1B(flow, data_in, data_out, done);
});
})();
(function() {
var flow = [{id:"n1", type:"sort", order:"descending", as_num:false, wires:[["n2"]]},
{id:"n2", type:"helper"}];
var data_in = [ "200", "4", "30", "1000" ];
var data_out = [ "4", "30", "200", "1000" ];
it('should sort payload (elem, not number, descending)', function(done) {
check_sort0A(flow, data_in, data_out, done);
});
it('should sort msg prop (elem, not number, descending)', function(done) {
check_sort0B(flow, data_in, data_out, done);
});
it('should sort message group/payload (not number, descending)', function(done) {
check_sort1A(flow, data_in, data_out, done);
});
it('should sort message group/prop (not number, descending)', function(done) {
check_sort1B(flow, data_in, data_out, done);
});
})();
(function() {
var flow = [{id:"n1", type:"sort", order:"ascending", as_num:true, wires:[["n2"]]},
{id:"n2", type:"helper"}];
var data_in = [ "200", "4", "30", "1000" ];
var data_out = [ "4", "30", "200", "1000" ];
it('should sort payload (elem, number, ascending)', function(done) {
check_sort0A(flow, data_in, data_out, done);
});
it('should sort msg prop (elem, number, ascending)', function(done) {
check_sort0B(flow, data_in, data_out, done);
});
it('should sort message group/payload (number, ascending)', function(done) {
check_sort1A(flow, data_in, data_out, done);
});
it('should sort message group/prop (number, ascending)', function(done) {
check_sort1B(flow, data_in, data_out, done);
});
})();
(function() {
var flow = [{id:"n1", type:"sort", order:"descending", as_num:true, wires:[["n2"]]},
{id:"n2", type:"helper"}];
var data_in = [ "200", "4", "30", "1000" ];
var data_out = [ "1000", "200", "30", "4" ];
it('should sort payload (elem, number, descending)', function(done) {
check_sort0A(flow, data_in, data_out, done);
});
it('should sort msg prop (elem, number, descending)', function(done) {
check_sort0B(flow, data_in, data_out, done);
});
it('should sort message group/payload (number, descending)', function(done) {
check_sort1A(flow, data_in, data_out, done);
});
it('should sort message group/prop (number, descending)', function(done) {
check_sort1B(flow, data_in, data_out, done);
});
})();
(function() {
var flow = [{id:"n1", type:"sort", order:"ascending", as_num:false, wires:[["n2"]]},
{id:"n2", type:"helper"}];
var data_in = [ "C200", "A4", "B30", "D1000" ];
var data_out = [ "D1000", "C200", "B30", "A4" ];
it('should sort message group (exp, not number, ascending)', function(done) {
var flow = [{id:"n1", type:"sort", order:"ascending", as_num:false, keyType:"exp", key:"$substring(payload, 1)", wires:[["n2"]]},
{id:"n2", type:"helper"}];
check_sort0(flow, data_in, data_out, done);
});
it('should sort payload (exp, not number, ascending)', function(done) {
var flow = [{id:"n1", type:"sort", order:"ascending", as_num:false, keyType:"exp", key:"$substring($, 1)", wires:[["n2"]]},
{id:"n2", type:"helper"}];
check_sort1(flow, data_in, data_out, done);
check_sort0C(flow, "$substring($,1)", data_in, data_out, done);
});
it('should sort message group (exp, not number, ascending)', function(done) {
check_sort1C(flow, "$substring(payload,1)", data_in, data_out, done);
});
})();
return;
(function() {
var flow = [{id:"n1", type:"sort", order:"descending", as_num:false, wires:[["n2"]]},
{id:"n2", type:"helper"}];
var data_in = [ "C200", "A4", "B30", "D1000" ];
var data_out = [ "A4", "B30", "C200", "D1000" ];
it('should sort message group (exp, not number, descending)', function(done) {
var flow = [{id:"n1", type:"sort", order:"descending", as_num:false, keyType:"exp", key:"$substring(payload, 1)", wires:[["n2"]]},
{id:"n2", type:"helper"}];
check_sort0(flow, data_in, data_out, done);
check_sort0C(flow, "$substring($,1)", data_in, data_out, done);
});
it('should sort payload (exp, not number, descending)', function(done) {
var flow = [{id:"n1", type:"sort", order:"descending", as_num:false, keyType:"exp", key:"$substring($, 1)", wires:[["n2"]]},
{id:"n2", type:"helper"}];
check_sort1(flow, data_in, data_out, done);
check_sort1C(flow, "$substring(payload,1)", data_in, data_out, done);
});
})();
it('should handle JSONata script error', function(done) {
var flow = [{id:"n1", type:"sort", order:"ascending", as_num:false, keyType:"exp", key:"$unknown()", wires:[["n2"]]},
var flow = [{id:"n1", type:"sort", order:"ascending", as_num:false, target:"payload", targetType:"seq", seqKey:"$unknown()", seqKeyType:"jsonata", wires:[["n2"]]},
{id:"n2", type:"helper"}];
helper.load(sortNode, flow, function() {
var n1 = helper.getNode("n1");
@@ -183,12 +247,14 @@ describe('SORT node', function() {
});
});
return;
it('should handle too many pending messages', function(done) {
var flow = [{id:"n1", type:"sort", order:"ascending", as_num:false, keyType:"payload", wires:[["n2"]]},
var flow = [{id:"n1", type:"sort", order:"ascending", as_num:false, target:"payload", targetType:"seq", seqKey:"payload", seqKeyType:"msg", wires:[["n2"]]},
{id:"n2", type:"helper"}];
helper.load(sortNode, flow, function() {
var n1 = helper.getNode("n1");
RED.settings.sortMaxKeptMsgsCount = 2;
RED.settings.maxKeptMsgsCount = 2;
setTimeout(function() {
var logEvents = helper.log().args.filter(function (evt) {
return evt[0].type == "sort";
@@ -208,7 +274,7 @@ describe('SORT node', function() {
});
it('should clear pending messages on close', function(done) {
var flow = [{id:"n1", type:"sort", order:"ascending", as_num:false, keyType:"payload", wires:[["n2"]]},
var flow = [{id:"n1", type:"sort", order:"ascending", as_num:false, target:"payload", targetType:"seq", seqKey:"payload", seqKeyType:"msg", wires:[["n2"]]},
{id:"n2", type:"helper"}];
helper.load(sortNode, flow, function() {
var n1 = helper.getNode("n1");

338
test/nodes/core/logic/19-batch_spec.js Normal file
View File

@@ -0,0 +1,338 @@
/**
* 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 should = require("should");
var batchNode = require("../../../../nodes/core/logic/19-batch.js");
var helper = require("../../helper.js");
var RED = require("../../../../red/red.js");
describe('BATCH node', function() {
this.timeout(8000);
before(function(done) {
helper.startServer(done);
});
afterEach(function() {
helper.unload();
RED.settings.batchMaxKeptMsgsCount = 0;
});
it('should be loaded with defaults', function(done) {
var flow = [{id:"n1", type:"batch", name: "BatchNode", wires:[["n2"]]},
{id:"n2", type:"helper"}];
helper.load(batchNode, flow, function() {
var n1 = helper.getNode("n1");
n1.should.have.property('name', 'BatchNode');
done();
});
});
function check_parts(msg, id, idx, count) {
msg.should.have.property("parts");
var parts = msg.parts;
parts.should.have.property("id", id);
parts.should.have.property("index", idx);
parts.should.have.property("count", count);
}
function check_data(n1, n2, results, done) {
var id = undefined;
var ix0 = 0; // seq no
var ix1 = 0; // loc. in seq
var seq = undefined;
n2.on("input", function(msg) {
try {
if (seq === undefined) {
seq = results[ix0];
}
var val = seq[ix1];
msg.should.have.property("payload", val);
if (id === undefined) {
id = msg.parts.id;
}
check_parts(msg, id, ix1, seq.length);
ix1++;
if (ix1 === seq.length) {
ix0++;
ix1 = 0;
seq = undefined;
id = undefined;
if (ix0 === results.length) {
done();
}
}
}
catch (e) {
done(e);
}
});
}
function check_count(flow, results, done) {
try {
helper.load(batchNode, flow, function() {
var n1 = helper.getNode("n1");
var n2 = helper.getNode("n2");
check_data(n1, n2, results, done);
for(var i = 0; i < 6; i++) {
n1.receive({payload: i});
}
});
}
catch (e) {
done(e);
}
}
function delayed_send(receiver, index, count, delay) {
if (index < count) {
setTimeout(function() {
receiver.receive({payload: index});
delayed_send(receiver, index+1, count, delay);
}, delay);
}
}
function check_interval(flow, results, delay, done) {
helper.load(batchNode, flow, function() {
var n1 = helper.getNode("n1");
var n2 = helper.getNode("n2");
check_data(n1, n2, results, done);
delayed_send(n1, 0, 4, delay);
});
}
function check_concat(flow, results, inputs, done) {
try {
helper.load(batchNode, flow, function() {
var n1 = helper.getNode("n1");
var n2 = helper.getNode("n2");
check_data(n1, n2, results, done);
for(var data of inputs) {
var msg = {
topic: data[0],
payload: data[1],
parts: {
id: data[0],
index: data[2],
count: data[3]
}
};
n1.receive(msg);
}
});
}
catch (e) {
done(e);
}
}
describe('mode: count', function() {
it('should create seq. with count', function(done) {
var flow = [{id:"n1", type:"batch", name: "BatchNode", mode: "count", count: 2, overwrap: 0, interval: 10, allowEmptySequence: false, topics: [], wires:[["n2"]]},
{id:"n2", type:"helper"}];
var results = [
[0, 1],
[2, 3],
[4, 5]
];
check_count(flow, results, done);
});
it('should create seq. with count and overwrap', function(done) {
var flow = [{id:"n1", type:"batch", name: "BatchNode", mode: "count", count: 3, overwrap: 2, interval: 10, allowEmptySequence: false, topics: [], wires:[["n2"]]},
{id:"n2", type:"helper"}];
var results = [
[0, 1, 2],
[1, 2, 3],
[2, 3, 4],
[3, 4, 5]
];
check_count(flow, results, done);
});
it('should handle too many pending messages', function(done) {
var flow = [{id:"n1", type:"batch", name: "BatchNode", mode: "count", count: 5, overwrap: 0, interval: 10, allowEmptySequence: false, topics: [], wires:[["n2"]]},
{id:"n2", type:"helper"}];
helper.load(batchNode, flow, function() {
var n1 = helper.getNode("n1");
var n2 = helper.getNode("n2");
RED.settings.batchMaxKeptMsgsCount = 2;
setTimeout(function() {
var logEvents = helper.log().args.filter(function (evt) {
return evt[0].type == "batch";
});
var evt = logEvents[0][0];
evt.should.have.property('id', "n1");
evt.should.have.property('type', "batch");
evt.should.have.property('msg', "batch.too-many");
done();
}, 150);
for(var i = 0; i < 3; i++) {
n1.receive({payload: i});
}
});
});
});
describe('mode: interval', function() {
it('should create seq. with interval', function(done) {
var flow = [{id:"n1", type:"batch", name: "BatchNode", mode: "interval", count: 0, overwrap: 0, interval: 1, allowEmptySequence: false, topics: [], wires:[["n2"]]},
{id:"n2", type:"helper"}];
var results = [
[0, 1],
[2, 3]
];
check_interval(flow, results, 450, done);
});
it('should create seq. with interval (in float)', function(done) {
var flow = [{id:"n1", type:"batch", name: "BatchNode", mode: "interval", count: 0, overwrap: 0, interval: 0.5, allowEmptySequence: false, topics: [], wires:[["n2"]]},
{id:"n2", type:"helper"}];
var results = [
[0, 1],
[2, 3]
];
check_interval(flow, results, 225, done);
});
it('should create seq. with interval & not send empty seq', function(done) {
var flow = [{id:"n1", type:"batch", name: "BatchNode", mode: "interval", count: 0, overwrap: 0, interval: 1, allowEmptySequence: false, topics: [], wires:[["n2"]]},
{id:"n2", type:"helper"}];
var results = [
// 1300, 2600, 3900, 5200,
[0], [1], [2], [3]
];
check_interval(flow, results, 1300, done);
});
it('should create seq. with interval & send empty seq', function(done) {
var flow = [{id:"n1", type:"batch", name: "BatchNode", mode: "interval", count: 0, overwrap: 0, interval: 1, allowEmptySequence: true, topics: [], wires:[["n2"]]},
{id:"n2", type:"helper"}];
var results = [
// 1300, 2600, 3900, 5200,
[null], [0], [1], [2], [null], [3]
];
check_interval(flow, results, 1300, done);
});
it('should handle too many pending messages', function(done) {
var flow = [{id:"n1", type:"batch", name: "BatchNode", mode: "interval", count: 0, overwrap: 0, interval: 1, allowEmptySequence: false, topics: [], wires:[["n2"]]},
{id:"n2", type:"helper"}];
helper.load(batchNode, flow, function() {
var n1 = helper.getNode("n1");
var n2 = helper.getNode("n2");
RED.settings.batchMaxKeptMsgsCount = 2;
setTimeout(function() {
var logEvents = helper.log().args.filter(function (evt) {
return evt[0].type == "batch";
});
var evt = logEvents[0][0];
evt.should.have.property('id', "n1");
evt.should.have.property('type', "batch");
evt.should.have.property('msg', "batch.too-many");
done();
}, 150);
for(var i = 0; i < 3; i++) {
n1.receive({payload: i});
}
});
});
});
describe('mode: concat', function() {
it('should concat two seq. (series)', function(done) {
var flow = [{id:"n1", type:"batch", name: "BatchNode", mode: "concat", count: 0, overwrap: 0, interval: 1, allowEmptySequence: false, topics: [{topic: "TA"}, {topic: "TB"}], wires:[["n2"]]},
{id:"n2", type:"helper"}];
var results = [
[2, 3, 0, 1]
];
var inputs = [
["TB", 0, 0, 2],
["TB", 1, 1, 2],
["TA", 2, 0, 2],
["TA", 3, 1, 2]
];
check_concat(flow, results, inputs, done);
});
it('should concat two seq. (mixed)', function(done) {
var flow = [{id:"n1", type:"batch", name: "BatchNode", mode: "concat", count: 0, overwrap: 0, interval: 1, allowEmptySequence: false, topics: [{topic: "TA"}, {topic: "TB"}], wires:[["n2"]]},
{id:"n2", type:"helper"}];
var results = [
[2, 3, 0, 1]
];
var inputs = [
["TA", 2, 0, 2],
["TB", 0, 0, 2],
["TA", 3, 1, 2],
["TB", 1, 1, 2]
];
check_concat(flow, results, inputs, done);
});
it('should concat three seq.', function(done) {
var flow = [{id:"n1", type:"batch", name: "BatchNode", mode: "concat", count: 0, overwrap: 0, interval: 1, allowEmptySequence: false, topics: [{topic: "TA"}, {topic: "TB"}, {topic: "TC"}], wires:[["n2"]]},
{id:"n2", type:"helper"}];
var results = [
[2, 3, 0, 1, 4]
];
var inputs = [
["TC", 4, 0, 1],
["TB", 0, 0, 2],
["TB", 1, 1, 2],
["TA", 2, 0, 2],
["TA", 3, 1, 2]
];
check_concat(flow, results, inputs, done);
});
it('should handle too many pending messages', function(done) {
var flow = [{id:"n1", type:"batch", name: "BatchNode", mode: "concat", count: 0, overwrap: 0, interval: 1, allowEmptySequence: false, topics: [{topic: "TA"}, {topic: "TB"}], wires:[["n2"]]},
{id:"n2", type:"helper"}];
helper.load(batchNode, flow, function() {
var n1 = helper.getNode("n1");
var n2 = helper.getNode("n2");
RED.settings.batchMaxKeptMsgsCount = 2;
setTimeout(function() {
var logEvents = helper.log().args.filter(function (evt) {
return evt[0].type == "batch";
});
var evt = logEvents[0][0];
evt.should.have.property('id', "n1");
evt.should.have.property('type', "batch");
evt.should.have.property('msg', "batch.too-many");
done();
}, 150);
var C = 3;
for(var i = 0; i < C; i++) {
var parts_a = {index:i, count:C, id:"A"};
var parts_b = {index:i, count:C, id:"B"};
n1.receive({payload: i, topic: "TA", parts:parts_a});
n1.receive({payload: i, topic: "TB", parts:parts_b});
}
});
});
});
});