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node-red/test/unit/@node-red/runtime/lib/library/index_spec.js
2019-04-25 11:32:09 +01:00

146 lines
5.4 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 should = require("should");
var sinon = require("sinon");
var NR_TEST_UTILS = require("nr-test-utils");
var library = NR_TEST_UTILS.require("@node-red/runtime/lib/library/index")
var localLibrary = NR_TEST_UTILS.require("@node-red/runtime/lib/library/local")
var examplesLibrary = NR_TEST_UTILS.require("@node-red/runtime/lib/library/examples")
var mockLog = {
log: sinon.stub(),
debug: sinon.stub(),
trace: sinon.stub(),
warn: sinon.stub(),
info: sinon.stub(),
metric: sinon.stub(),
audit: sinon.stub(),
_: function() { return "abc"}
}
describe("runtime/library", function() {
before(function() {
sinon.stub(localLibrary,"getEntry",function(type,path) {
return Promise.resolve({
library: "local",
type:type,
path:path
})
});
sinon.stub(localLibrary,"saveEntry",function(type, path, meta, body) {
return Promise.resolve({
library: "local",
type:type,
path:path,
meta:meta,
body:body
})
});
sinon.stub(examplesLibrary,"getEntry",function(type,path) {
return Promise.resolve({
library: "_examples_",
type:type,
path:path
})
});
});
after(function() {
localLibrary.getEntry.restore();
localLibrary.saveEntry.restore();
examplesLibrary.getEntry.restore();
})
describe("register", function() {
// it("throws error for duplicate type", function() {
// library.init({});
// library.register("unknown","/abc");
// should(()=>{library.register("unknown","/abc")} ).throw();
// })
})
describe("getEntry", function() {
before(function() {
library.init({});
});
it('throws error for unregistered type', function() {
should(()=>{library.getEntry("local","unknown","/abc")} ).throw();
});
it('throws error for unknown library', function() {
should(()=>{library.getEntry("unknown","unknown","/abc")} ).throw();
});
it('returns a registered non-flow entry', function(done) {
library.register("test-module","test-type");
library.getEntry("local","test-type","/abc").then(function(result) {
result.should.have.property("library","local")
result.should.have.property("type","test-type")
result.should.have.property("path","/abc")
done();
}).catch(done);
});
it ('returns a flow entry', function(done) {
library.getEntry("local","flows","/abc").then(function(result) {
result.should.have.property("library","local")
result.should.have.property("path","/abc")
done();
}).catch(done);
});
it ('returns a flow example entry', function(done) {
library.getEntry("_examples_","flows","/test-module/abc").then(function(result) {
result.should.have.property("library","_examples_")
result.should.have.property("path","/test-module/abc")
done();
}).catch(done);
});
});
describe("saveEntry", function() {
before(function() {
library.init({});
});
it('throws error for unknown library', function() {
should(()=>{library.saveEntry("unknown","unknown","/abc",{id:"meta"},{id:"body"})} ).throw();
});
it('throws error for unregistered type', function() {
should(()=>{library.saveEntry("local","unknown","/abc",{id:"meta"},{id:"body"})} ).throw();
});
it('throws error for save to readonly library', function() {
should(()=>{library.saveEntry("_examples_","unknown","/abc",{id:"meta"},{id:"body"})} ).throw();
});
it('saves a flow entry', function(done) {
library.saveEntry('local','flows','/abc',{id:"meta"},{id:"body"}).then(function(result) {
result.should.have.property("path","/abc");
result.should.have.property("body",{id:"body"});
done();
}).catch(done);
})
it('saves a non-flow entry', function(done) {
library.register("test-module","test-type");
library.saveEntry('local','test-type','/abc',{id:"meta"},{id:"body"}).then(function(result) {
result.should.have.property("type","test-type");
result.should.have.property("path","/abc");
result.should.have.property("meta",{id:"meta"});
result.should.have.property("body",{id:"body"});
done();
}).catch(done);
})
});
});