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Merge pull request #311 from hbeeken/test-credentials-extract

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Adding unit tests for credentials.extract
This commit is contained in:
Nick O'Leary 2014-07-30 12:51:49 +01:00
commit 47f7cb52d8
1 changed files with 212 additions and 2 deletions
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214
test/red/nodes/credentials_spec.js
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@ -17,7 +17,9 @@
var should = require("should");
var sinon = require("sinon");
var when = require("when");
var util = require("util");
var index = require("../../../red/nodes/index");
var credentials = require("../../../red/nodes/credentials");
describe('Credentials', function() {
@ -141,6 +143,214 @@ describe('Credentials', function() {
});
});
})
it('credential type is not registered when extract', function(done) {
var testFlows = [{"type":"test","id":"tab1","label":"Sheet 1"}];
var storage = {
getFlows: function() {
var defer = when.defer();
defer.resolve(testFlows);
return defer.promise;
},
getCredentials: function() {
return when.promise(function(resolve,reject) {
resolve({"tab1":{"b":1,"c":2}});
});
},
saveFlows: function(conf) {
var defer = when.defer();
defer.resolve();
should.deepEqual(testFlows, conf);
return defer.promise;
},
saveCredentials: function(creds) {
return when(true);
}
};
function TestNode(n) {
index.createNode(this, n);
this.id = 'tab1';
this.type = 'test';
this.name = 'barney';
var node = this;
this.on("log", function() {
// do nothing
});
}
var logmsg = 'nothing logged yet';
sinon.stub(util, 'log', function(msg) {
logmsg = msg;
});
index.init({}, storage);
index.registerType('test', TestNode);
index.loadFlows().then(function() {
var testnode = new TestNode({id:'tab1',type:'test',name:'barney'});
credentials.extract(testnode);
should.equal(logmsg, 'Credential Type test is not registered.');
util.log.restore();
done();
}).otherwise(function(err){
util.log.restore();
done(err);
});
});
describe('extract and store credential updates in the provided node', function() {
var path = require('path');
var fs = require('fs-extra');
var http = require('http');
var express = require('express');
var sinon = require('sinon');
var server = require("../../../red/server");
var localfilesystem = require("../../../red/storage/localfilesystem");
var app = express();
var RED = require("../../../red/red.js");
var userDir = path.join(__dirname,".testUserHome");
before(function(done) {
fs.remove(userDir,function(err) {
fs.mkdir(userDir,function() {
sinon.stub(index, 'load', function() {
return when.promise(function(resolve,reject){
resolve([]);
});
});
sinon.stub(localfilesystem, 'getCredentials', function() {
return when.promise(function(resolve,reject) {
resolve({"tab1":{"foo": 2, "pswd":'sticks'}});
});
}) ;
RED.init(http.createServer(function(req,res){app(req,res)}),
{userDir: userDir});
server.start().then(function () {
done();
});
});
});
});
after(function(done) {
fs.remove(userDir,done);
server.stop();
index.load.restore();
localfilesystem.getCredentials.restore();
});
function TestNode(n) {
index.createNode(this, n);
var node = this;
this.on("log", function() {
// do nothing
});
}
it(': credential updated with good value', function(done) {
index.registerType('test', TestNode, {
credentials: {
foo: {type:"test"}
}
});
index.loadFlows().then(function() {
var testnode = new TestNode({id:'tab1',type:'test',name:'barney'});
credentials.extract(testnode);
should.exist(credentials.get('tab1'));
credentials.get('tab1').should.have.property('foo',2);
// set credentials to be an updated value and checking this is extracted properly
testnode.credentials = {"foo": 3};
credentials.extract(testnode);
should.exist(credentials.get('tab1'));
credentials.get('tab1').should.not.have.property('foo',2);
credentials.get('tab1').should.have.property('foo',3);
done();
}).otherwise(function(err){
done(err);
});
});
it(': credential updated with empty value', function(done) {
index.registerType('test', TestNode, {
credentials: {
foo: {type:"test"}
}
});
index.loadFlows().then(function() {
var testnode = new TestNode({id:'tab1',type:'test',name:'barney'});
// setting value of "foo" credential to be empty removes foo as a property
testnode.credentials = {"foo": ''};
credentials.extract(testnode);
should.exist(credentials.get('tab1'));
credentials.get('tab1').should.not.have.property('foo',2);
credentials.get('tab1').should.not.have.property('foo');
done();
}).otherwise(function(err){
done(err);
});
});
it(': undefined credential updated', function(done) {
index.registerType('test', TestNode, {
credentials: {
foo: {type:"test"}
}
});
index.loadFlows().then(function() {
var testnode = new TestNode({id:'tab1',type:'test',name:'barney'});
// setting value of an undefined credential should not change anything
testnode.credentials = {"bar": 4};
credentials.extract(testnode);
should.exist(credentials.get('tab1'));
credentials.get('tab1').should.have.property('foo',2);
credentials.get('tab1').should.not.have.property('bar');
done();
}).otherwise(function(err){
done(err);
});
});
it(': password credential updated', function(done) {
index.registerType('password', TestNode, {
credentials: {
pswd: {type:"password"}
}
});
index.loadFlows().then(function() {
var testnode = new TestNode({id:'tab1',type:'password',name:'barney'});
// setting value of password credential should update password
testnode.credentials = {"pswd": 'fiddle'};
credentials.extract(testnode);
should.exist(credentials.get('tab1'));
credentials.get('tab1').should.have.property('pswd','fiddle');
credentials.get('tab1').should.not.have.property('pswd','sticks');
done();
}).otherwise(function(err){
done(err);
});
});
it(': password credential not updated', function(done) {
index.registerType('password', TestNode, {
credentials: {
pswd: {type:"password"}
}
});
index.loadFlows().then(function() {
var testnode = new TestNode({id:'tab1',type:'password',name:'barney'});
// setting value of password credential should update password
testnode.credentials = {"pswd": '__PWRD__'};
credentials.extract(testnode);
should.exist(credentials.get('tab1'));
credentials.get('tab1').should.have.property('pswd','sticks');
credentials.get('tab1').should.not.have.property('pswd','__PWRD__');
done();
}).otherwise(function(err){
done(err);
});
});
})
})