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Increase registry test coverage

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This commit is contained in:
Nick O'Leary
2015-03-22 22:54:52 +00:00
parent e19b8d35a9
commit 20bdea7ae0
2 changed files with 112 additions and 23 deletions
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102
test/red/nodes/registry_spec.js
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@@ -28,19 +28,28 @@ afterEach(function() {
typeRegistry.clear();
});
describe('NodeRegistry', function() {
describe('red/nodes/registry', function() {
var resourcesDir = __dirname+ path.sep + "resources" + path.sep;
function stubSettings(s,available) {
function stubSettings(s,available,initialConfig) {
s.available = function() {return available;};
s.set = function(s,v) { return when.resolve();};
s.get = function(s) { return null;};
s.get = function(s) { return initialConfig;};
return s;
}
var settings = stubSettings({},false);
var settingsWithStorage = stubSettings({},true);
var settings = stubSettings({},false,null);
var settingsWithStorage = stubSettings({},true,null);
var settingsWithStorageAndInitialConfig = stubSettings({},true,{"node-red":{module:"testModule",name:"testName",version:"testVersion"}});
it('loads initial config', function(done) {
typeRegistry.init(settingsWithStorageAndInitialConfig);
var version = typeRegistry.getModuleVersion("node-red");
should.exist(version);
version.should.eql("testVersion");
done();
});
it('handles nodes that export a function', function(done) {
typeRegistry.init(settings);
typeRegistry.load(resourcesDir + "TestNode1",true).then(function() {
@@ -178,8 +187,7 @@ describe('NodeRegistry', function() {
});
});
it('rejects a duplicate node type registration', function(done) {
it('rejects a duplicate node type registration during load', function(done) {
typeRegistry.init(stubSettings({
nodesDir:[resourcesDir + "TestNode1",resourcesDir + "DuplicateTestNode"]
},false));
@@ -199,6 +207,27 @@ describe('NodeRegistry', function() {
});
});
it('rejects a duplicate node type registration', function(done) {
typeRegistry.init(stubSettings({
nodesDir:[resourcesDir + "TestNode1"]
},false));
typeRegistry.load("wontexist",true).then(function() {
var list = typeRegistry.getNodeList();
list.should.be.an.Array.and.have.lengthOf(1);
/*jshint immed: false */
(function(){
typeRegistry.registerType("test-node-1",{});
}).should.throw();
done();
}).catch(function(e) {
done(e);
});
});
it('handles nodesDir as a string', function(done) {
typeRegistry.init(stubSettings({
@@ -374,16 +403,17 @@ describe('NodeRegistry', function() {
var list = typeRegistry.getNodeList();
list.should.be.an.Array.and.have.lengthOf(1);
var id = list[0].id;
var type = list[0].types[0];
list[0].should.have.property("id","node-red/TestNode1");
list[0].should.have.property("name","TestNode1");
list[0].should.have.property("module","node-red");
list[0].should.have.property("types",["test-node-1"]);
list[0].should.have.property("enabled",true);
list[0].should.not.have.property("err");
var id = list[0].id;
var type = list[0].types[0];
var info = typeRegistry.getNodeInfo(id);
list[0].should.eql(info);
@@ -396,6 +426,21 @@ describe('NodeRegistry', function() {
});
});
it('returns null node info for unrecognised id', function(done) {
typeRegistry.init(settings);
typeRegistry.load(resourcesDir + "TestNode1",true).then(function() {
var list = typeRegistry.getNodeList();
list.should.be.an.Array.and.have.lengthOf(1);
should.not.exist(typeRegistry.getNodeInfo("does-not-exist"));
done();
}).catch(function(e) {
done(e);
});
});
it('returns modules list', function(done) {
var fs = require("fs");
@@ -487,6 +532,9 @@ describe('NodeRegistry', function() {
var module = typeRegistry.getModuleInfo(list[0].name);
module.should.have.property("name", list[0].name);
module.should.have.property("nodes", nodes);
should.not.exist(typeRegistry.getModuleInfo("does-not-exist"));
done();
}).catch(function(e) {
done(e);
@@ -746,6 +794,9 @@ describe('NodeRegistry', function() {
modules[0].should.have.property("name","TestNodeModule");
modules[0].should.have.property("version","0.0.1");
var version = typeRegistry.getModuleVersion("TestNodeModule");
version.should.eql("0.0.1");
done();
}).catch(function(e) {
done(e);
@@ -879,7 +930,7 @@ describe('NodeRegistry', function() {
});
it('fails to remove non-existent module name', function(done) {
typeRegistry.init(settings);
typeRegistry.init(settingsWithStorage);
typeRegistry.load("wontexist",true).then(function(){
var list = typeRegistry.getNodeList();
list.should.be.an.Array.and.be.empty;
@@ -887,7 +938,7 @@ describe('NodeRegistry', function() {
/*jshint immed: false */
(function() {
typeRegistry.removeModule("DoesNotExistModule");
}).should.throw();
}).should.throw("Unrecognised module: DoesNotExistModule");
done();
@@ -1002,4 +1053,31 @@ describe('NodeRegistry', function() {
done(e);
});
});
it("handles unavailable settings", function(done) {
typeRegistry.init(settings);
/*jshint immed: false */
(function() {
typeRegistry.enableNode("123");
}).should.throw("Settings unavailable");
/*jshint immed: false */
(function() {
typeRegistry.disableNode("123");
}).should.throw("Settings unavailable");
/*jshint immed: false */
(function() {
typeRegistry.addModule("123");
}).should.throw("Settings unavailable");
/*jshint immed: false */
(function() {
typeRegistry.removeModule("123");
}).should.throw("Settings unavailable");
/*jshint immed: false */
(function() {
typeRegistry.addNode("123");
}).should.throw("Settings unavailable");
done();
});
});