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authorChinthakayala, Sheshashailavas (sc2914) <sc2914@us.att.com>2017-08-28 05:25:46 -0900
committerChinthakayala, Sheshashailavas (sc2914) <sc2914@att.com>2017-08-28 05:36:52 -0900
commitd1569975bb18f4359fac18aa98f55b69c248a3ad (patch)
treec8681eeac12dca8673ccf841705daac88bf01ca6 /dgbuilder/test/red/nodes/flows_spec.js
parenta016ea661ff5767a3539734c4c07ef974a6e4614 (diff)
[CCSDK-28] populated the seed code for dgbuilder
updated the code to point to the new package name for sli Change-Id: I3b5a1d05dc5193664fd4a667afdcd0b2354010a4 Issue-ID:{CCSDK-28} Signed-off-by: Chinthakayala, Sheshashailavas (sc2914) <sc2914@att.com> Signed-off-by: Chinthakayala, Sheshashailavas (sc2914) <sc2914@att.com>
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diff --git a/dgbuilder/test/red/nodes/flows_spec.js b/dgbuilder/test/red/nodes/flows_spec.js
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+/**
+ * Copyright 2014 IBM Corp.
+ *
+ * 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 sinon = require("sinon");
+var when = require("when");
+var flows = require("../../../red/nodes/flows");
+var RedNode = require("../../../red/nodes/Node");
+var RED = require("../../../red/nodes");
+var events = require("../../../red/events");
+var typeRegistry = require("../../../red/nodes/registry");
+
+
+var settings = {
+ available: function() { return false; }
+}
+
+function loadFlows(testFlows, cb) {
+ var storage = {
+ getFlows: function() {
+ return when.resolve(testFlows);
+ },
+ getCredentials: function() {
+ return when.resolve({});
+ }
+ };
+ RED.init(settings, storage);
+ flows.load().then(function() {
+ should.deepEqual(testFlows, flows.getFlows());
+ cb();
+ });
+}
+
+describe('flows', function() {
+
+ describe('#add',function() {
+ it('should be called by node constructor',function(done) {
+ var n = new RedNode({id:'123',type:'abc'});
+ should.deepEqual(n, flows.get("123"));
+ flows.clear().then(function() {
+ done();
+ });
+ });
+ });
+
+ describe('#each',function() {
+ it('should "visit" all nodes',function(done) {
+ var nodes = [
+ new RedNode({id:'n0'}),
+ new RedNode({id:'n1'})
+ ];
+ var count = 0;
+ flows.each(function(node) {
+ should.deepEqual(nodes[count], node);
+ count += 1;
+ if (count == 2) {
+ done();
+ }
+ });
+ });
+ });
+
+ describe('#load',function() {
+ it('should load nothing when storage is empty',function(done) {
+ loadFlows([], done);
+ });
+
+ it('should load and start an empty tab flow',function(done) {
+ loadFlows([{"type":"tab","id":"tab1","label":"Sheet 1"}], function() {});
+ events.once('nodes-started', function() { done(); });
+ });
+
+ it('should load and start a registered node type', function(done) {
+ RED.registerType('debug', function() {});
+ var typeRegistryGet = sinon.stub(typeRegistry,"get",function(nt) {
+ return function() {};
+ });
+ loadFlows([{"id":"n1","type":"debug"}], function() { });
+ events.once('nodes-started', function() {
+ typeRegistryGet.restore();
+ done();
+ });
+ });
+
+ it('should load and start when node type is registered', function(done) {
+ var typeRegistryGet = sinon.stub(typeRegistry,"get");
+ typeRegistryGet.onCall(0).returns(null);
+ typeRegistryGet.returns(function(){});
+
+ loadFlows([{"id":"n2","type":"inject"}], function() {
+ events.emit('type-registered','inject');
+ });
+ events.once('nodes-started', function() {
+ typeRegistryGet.restore();
+ done();
+ });
+ });
+ });
+
+ describe('#setFlows',function() {
+ it('should save and start an empty tab flow',function(done) {
+ var saved = 0;
+ var testFlows = [{"type":"tab","id":"tab1","label":"Sheet 1"}];
+ var storage = {
+ saveFlows: function(conf) {
+ var defer = when.defer();
+ defer.resolve();
+ should.deepEqual(testFlows, conf);
+ return defer.promise;
+ },
+ saveCredentials: function (creds) {
+ return when(true);
+ }
+ };
+ RED.init(settings, storage);
+ flows.setFlows(testFlows);
+ events.once('nodes-started', function() { done(); });
+ });
+ });
+
+});