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Code Issues Releases Wiki Activity

Registry tests for plugins and enable/disable in CLI

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This commit is contained in:
Anna Thomas 2014-11-13 15:03:33 +00:00
parent deeaa09360
commit 8d16f3c8be
1 changed files with 262 additions and 117 deletions
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379
test/red/nodes/registry_spec.js
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@ -29,9 +29,9 @@ afterEach(function() {
});
describe('NodeRegistry', function() {
var resourcesDir = __dirname+ path.sep + "resources" + path.sep;
function stubSettings(s,available) {
s.available = function() {return available;}
s.set = function(s,v) { return when.resolve()},
@ -40,17 +40,17 @@ describe('NodeRegistry', function() {
}
var settings = stubSettings({},false);
var settingsWithStorage = stubSettings({},true);
it('automatically registers new nodes',function() {
var testNode = RedNodes.getNode('123');
should.not.exist(n);
var n = new RedNode({id:'123',type:'abc'});
var newNode = RedNodes.getNode('123');
should.strictEqual(n,newNode);
});
it('handles nodes that export a function', function(done) {
typeRegistry.init(settings);
typeRegistry.load(resourcesDir + "TestNode1",true).then(function() {
@ -61,18 +61,18 @@ describe('NodeRegistry', function() {
list[0].should.have.property("types",["test-node-1"]);
list[0].should.have.property("enabled",true);
list[0].should.not.have.property("err");
var nodeConstructor = typeRegistry.get("test-node-1");
nodeConstructor.should.be.type("function");
done();
}).catch(function(e) {
done(e);
});
});
it('handles nodes that export a function returning a resolving promise', function(done) {
typeRegistry.init(settings);
typeRegistry.load(resourcesDir + "TestNode2",true).then(function() {
@ -85,14 +85,14 @@ describe('NodeRegistry', function() {
list[0].should.not.have.property("err");
var nodeConstructor = typeRegistry.get("test-node-2");
nodeConstructor.should.be.type("function");
done();
}).catch(function(e) {
done(e);
});
});
it('handles nodes that export a function returning a rejecting promise', function(done) {
typeRegistry.init(settings);
typeRegistry.load(resourcesDir + "TestNode3",true).then(function() {
@ -106,14 +106,14 @@ describe('NodeRegistry', function() {
var nodeConstructor = typeRegistry.get("test-node-3");
(nodeConstructor === null).should.be.true;
done();
}).catch(function(e) {
done(e);
});
});
it('handles files containing multiple nodes', function(done) {
typeRegistry.init(settings);
typeRegistry.load(resourcesDir + "MultipleNodes1",true).then(function() {
@ -124,19 +124,19 @@ describe('NodeRegistry', function() {
list[0].should.have.property("types",["test-node-multiple-1a","test-node-multiple-1b"]);
list[0].should.have.property("enabled",true);
list[0].should.not.have.property("err");
var nodeConstructor = typeRegistry.get("test-node-multiple-1a");
nodeConstructor.should.be.type("function");
nodeConstructor = typeRegistry.get("test-node-multiple-1b");
nodeConstructor.should.be.type("function");
done();
}).catch(function(e) {
done(e);
});
});
it('handles nested directories', function(done) {
typeRegistry.init(settings);
typeRegistry.load(resourcesDir + "NestedDirectoryNode",true).then(function() {
@ -152,7 +152,7 @@ describe('NodeRegistry', function() {
done(e);
});
});
it('emits type-registered and node-icon-dir events', function(done) {
var eventEmitSpy = sinon.spy(events,"emit");
typeRegistry.init(settings);
@ -163,16 +163,16 @@ describe('NodeRegistry', function() {
list[0].should.have.property("types",["nested-node-1"]);
list[0].should.have.property("enabled",true);
list[0].should.not.have.property("err");
eventEmitSpy.callCount.should.equal(2);
eventEmitSpy.firstCall.args[0].should.be.equal("node-icon-dir");
eventEmitSpy.firstCall.args[1].should.be.equal(
resourcesDir + "NestedDirectoryNode" + path.sep + "NestedNode" + path.sep + "icons");
eventEmitSpy.secondCall.args[0].should.be.equal("type-registered");
eventEmitSpy.secondCall.args[1].should.be.equal("nested-node-1");
done();
}).catch(function(e) {
done(e);
@ -180,25 +180,25 @@ describe('NodeRegistry', function() {
eventEmitSpy.restore();
});
});
it('rejects a duplicate node type registration', function(done) {
typeRegistry.init(stubSettings({
nodesDir:[resourcesDir + "TestNode1",resourcesDir + "DuplicateTestNode"]
},false));
typeRegistry.load("wontexist",true).then(function() {
var list = typeRegistry.getNodeList();
list.should.be.an.Array.and.have.lengthOf(2);
list[0].should.have.property("id");
list[0].should.have.property("name","TestNode1.js");
list[0].should.have.property("types",["test-node-1"]);
list[0].should.have.property("enabled",true);
list[0].should.not.have.property("err");
list[1].should.have.property("id");
list[1].id.should.not.equal(list[0].id);
list[1].should.have.property("name","TestNode1.js");
list[1].should.have.property("types",["test-node-1"]);
list[1].should.have.property("enabled",true);
@ -208,13 +208,13 @@ describe('NodeRegistry', function() {
var nodeConstructor = typeRegistry.get("test-node-1");
// Verify the duplicate node hasn't replaced the original one
nodeConstructor.name.should.be.equal("TestNode");
done();
}).catch(function(e) {
done(e);
});
});
it('handles nodesDir as a string', function(done) {
typeRegistry.init(stubSettings({
@ -228,9 +228,9 @@ describe('NodeRegistry', function() {
}).catch(function(e) {
done("Loading of non-existing nodesDir should succeed");
});
});
it('handles invalid nodesDir',function(done) {
typeRegistry.init(stubSettings({
@ -244,7 +244,7 @@ describe('NodeRegistry', function() {
done("Loading of non-existing nodesDir should succeed");
});
});
it('returns nothing for an unregistered type config', function() {
typeRegistry.init(settings);
typeRegistry.load("wontexist",true).then(function(){
@ -254,7 +254,7 @@ describe('NodeRegistry', function() {
done(e);
});
});
it('excludes node files listed in nodesExcludes',function(done) {
typeRegistry.init(stubSettings({
nodesExcludes: [ "TestNode1.js" ],
@ -269,19 +269,19 @@ describe('NodeRegistry', function() {
done(e);
});
});
it('returns the node configurations', function(done) {
typeRegistry.init(stubSettings({
nodesDir:[resourcesDir + "TestNode1",resourcesDir + "TestNode2"]
},false));
typeRegistry.load("wontexist",true).then(function() {
var list = typeRegistry.getNodeList();
var nodeConfigs = typeRegistry.getNodeConfigs();
// TODO: this is brittle...
nodeConfigs.should.equal("<script type=\"text/x-red\" data-template-name=\"test-node-1\"></script>\n<script type=\"text/x-red\" data-help-name=\"test-node-1\"></script>\n<script type=\"text/javascript\">RED.nodes.registerType('test-node-1',{});</script>\n<style></style>\n<p>this should be filtered out</p>\n<script type=\"text/x-red\" data-template-name=\"test-node-2\"></script>\n<script type=\"text/x-red\" data-help-name=\"test-node-2\"></script>\n<script type=\"text/javascript\">RED.nodes.registerType('test-node-2',{});</script>\n<style></style>\n");
var nodeId = list[0].id;
var nodeConfig = typeRegistry.getNodeConfig(nodeId);
nodeConfig.should.equal("<script type=\"text/x-red\" data-template-name=\"test-node-1\"></script>\n<script type=\"text/x-red\" data-help-name=\"test-node-1\"></script>\n<script type=\"text/javascript\">RED.nodes.registerType('test-node-1',{});</script>\n<style></style>\n<p>this should be filtered out</p>\n");
@ -290,7 +290,7 @@ describe('NodeRegistry', function() {
done(e);
});
});
it('stores the node list', function(done) {
var settings = {
nodesDir:[resourcesDir + "TestNode1",resourcesDir + "TestNode2",resourcesDir + "TestNode3"],
@ -303,39 +303,39 @@ describe('NodeRegistry', function() {
typeRegistry.load("wontexist",true).then(function() {
var list = typeRegistry.getNodeList();
list.should.be.Array.and.have.length(3);
settingsSave.callCount.should.equal(1);
settingsSave.firstCall.args[0].should.be.equal("nodes");
var savedList = settingsSave.firstCall.args[1];
savedList[list[0].id].name == list[0].name;
savedList[list[1].id].name == list[1].name;
savedList[list[2].id].name == list[2].name;
savedList[list[0].id].should.not.have.property("err");
savedList[list[1].id].should.not.have.property("err");
savedList[list[2].id].should.not.have.property("err");
done();
}).catch(function(e) {
done(e);
}).finally(function() {
settingsSave.restore();
});
});
it('allows nodes to be added by filename', function(done) {
var settings = {
available: function() { return true; },
set: function(s,v) {return when.resolve();},
get: function(s) { return null;}
}
}
typeRegistry.init(settings);
typeRegistry.load("wontexist",true).then(function(){
var list = typeRegistry.getNodeList();
list.should.be.an.Array.and.be.empty;
typeRegistry.addNode(resourcesDir + "TestNode1/TestNode1.js").then(function(node) {
list = typeRegistry.getNodeList();
list[0].should.have.property("id");
@ -343,20 +343,20 @@ describe('NodeRegistry', function() {
list[0].should.have.property("types",["test-node-1"]);
list[0].should.have.property("enabled",true);
list[0].should.not.have.property("err");
node.should.be.an.Array.and.have.lengthOf(1);
node.should.eql(list);
done();
}).catch(function(e) {
done(e);
});
}).catch(function(e) {
done(e);
});
});
it('fails to add non-existent filename', function(done) {
typeRegistry.init(settingsWithStorage);
typeRegistry.load("wontexist",true).then(function(){
@ -371,47 +371,149 @@ describe('NodeRegistry', function() {
}).otherwise(function(e) {
done(e);
});
}).catch(function(e) {
done(e);
});
});
it('returns node info by type or 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);
var id = list[0].id;
var type = list[0].types[0];
list[0].should.have.property("id");
list[0].should.have.property("name","TestNode1.js");
list[0].should.have.property("types",["test-node-1"]);
list[0].should.have.property("enabled",true);
list[0].should.not.have.property("err");
var info = typeRegistry.getNodeInfo(id);
list[0].should.eql(info);
var info2 = typeRegistry.getNodeInfo(type);
list[0].should.eql(info2);
done();
}).catch(function(e) {
done(e);
});
});
it('returns plugins list', function(done) {
var fs = require("fs");
var path = require("path");
var pathJoin = (function() {
var _join = path.join;
return sinon.stub(path,"join",function() {
if (arguments.length == 3 && arguments[2] == "package.json") {
return _join(resourcesDir,"TestNodeModule" + path.sep + "node_modules" + path.sep,arguments[1],arguments[2]);
}
if (arguments.length == 2 && arguments[1] == "TestNodeModule") {
return _join(resourcesDir,"TestNodeModule" + path.sep + "node_modules" + path.sep,arguments[1]);
}
return _join.apply(this,arguments);
});
})();
var readdirSync = (function() {
var originalReaddirSync = fs.readdirSync;
var callCount = 0;
return sinon.stub(fs,"readdirSync",function(dir) {
var result = [];
if (callCount == 1) {
result = originalReaddirSync(resourcesDir + "TestNodeModule" + path.sep + "node_modules");
}
callCount++;
return result;
});
})();
typeRegistry.init(settingsWithStorage);
typeRegistry.load("wontexist",true).then(function(){
typeRegistry.addModule("TestNodeModule").then(function() {
var list = typeRegistry.getPluginList();
list.should.be.an.Array.and.have.lengthOf(1);
list[0].should.have.property("name", "TestNodeModule");
list[0].should.have.property("nodes");
list[0].nodes.should.be.an.Array.and.have.lengthOf(2);
done();
}).catch(function(e) {
done(e);
});
}).catch(function(e) {
done(e);
}).finally(function() {
readdirSync.restore();
pathJoin.restore();
});
});
it('returns plugin info', function(done) {
var fs = require("fs");
var path = require("path");
var pathJoin = (function() {
var _join = path.join;
return sinon.stub(path,"join",function() {
if (arguments.length == 3 && arguments[2] == "package.json") {
return _join(resourcesDir,"TestNodeModule" + path.sep + "node_modules" + path.sep,arguments[1],arguments[2]);
}
if (arguments.length == 2 && arguments[1] == "TestNodeModule") {
return _join(resourcesDir,"TestNodeModule" + path.sep + "node_modules" + path.sep,arguments[1]);
}
return _join.apply(this,arguments);
});
})();
var readdirSync = (function() {
var originalReaddirSync = fs.readdirSync;
var callCount = 0;
return sinon.stub(fs,"readdirSync",function(dir) {
var result = [];
if (callCount == 1) {
result = originalReaddirSync(resourcesDir + "TestNodeModule" + path.sep + "node_modules");
}
callCount++;
return result;
});
})();
typeRegistry.init(settingsWithStorage);
typeRegistry.load("wontexist",true).then(function(){
typeRegistry.addModule("TestNodeModule").then(function(nodes) {
var list = typeRegistry.getPluginList();
var plugin = typeRegistry.getPluginInfo(list[0].name);
plugin.should.have.property("name", list[0].name);
plugin.should.have.property("nodes", nodes);
done();
}).catch(function(e) {
done(e);
});
}).catch(function(e) {
done(e);
}).finally(function() {
readdirSync.restore();
pathJoin.restore();
});
});
it('rejects adding duplicate nodes', function(done) {
typeRegistry.init(settingsWithStorage);
typeRegistry.load(resourcesDir + "TestNode1",true).then(function(){
var list = typeRegistry.getNodeList();
list.should.be.an.Array.and.have.lengthOf(1);
typeRegistry.addNode({file:resourcesDir + "TestNode1" + path.sep + "TestNode1.js"}).then(function(node) {
done(new Error("duplicate node loaded"));
}).otherwise(function(e) {
@ -419,12 +521,12 @@ describe('NodeRegistry', function() {
list.should.be.an.Array.and.have.lengthOf(1);
done();
});
}).catch(function(e) {
done(e);
});
});
it('removes nodes from the registry', function(done) {
typeRegistry.init(settingsWithStorage);
typeRegistry.load(resourcesDir + "TestNode1",true).then(function() {
@ -437,33 +539,33 @@ describe('NodeRegistry', function() {
list[0].should.have.property("loaded",true);
typeRegistry.getNodeConfigs().length.should.be.greaterThan(0);
var info = typeRegistry.removeNode(list[0].id);
info.should.have.property("id",list[0].id);
info.should.have.property("enabled",false);
info.should.have.property("loaded",false);
typeRegistry.getNodeList().should.be.an.Array.and.be.empty;
typeRegistry.getNodeConfigs().length.should.equal(0);
var nodeConstructor = typeRegistry.get("test-node-1");
(typeof nodeConstructor).should.be.equal("undefined");
done();
}).catch(function(e) {
done(e);
});
});
it('rejects removing unknown nodes from the registry', function(done) {
typeRegistry.init(settings);
typeRegistry.load("wontexist",true).then(function() {
var list = typeRegistry.getNodeList();
list.should.be.an.Array.and.be.empty;
/*jshint immed: false */
(function() {
typeRegistry.removeNode("1234");
@ -474,11 +576,11 @@ describe('NodeRegistry', function() {
done(e);
});
});
it('scans the node_modules path for node files', function(done) {
var fs = require("fs");
var path = require("path");
var eventEmitSpy = sinon.spy(events,"emit");
var pathJoin = (function() {
var _join = path.join;
@ -492,7 +594,7 @@ describe('NodeRegistry', function() {
return _join.apply(this,arguments);
});
})();
var readdirSync = (function() {
var originalReaddirSync = fs.readdirSync;
var callCount = 0;
@ -505,7 +607,7 @@ describe('NodeRegistry', function() {
return result;
});
})();
typeRegistry.init(settings);
typeRegistry.load("wontexist",false).then(function(){
var list = typeRegistry.getNodeList();
@ -521,17 +623,17 @@ describe('NodeRegistry', function() {
list[1].should.have.property("types",["test-node-mod-2"]);
list[1].should.have.property("enabled",true);
list[1].should.have.property("err");
eventEmitSpy.callCount.should.equal(2);
eventEmitSpy.firstCall.args[0].should.be.equal("node-icon-dir");
eventEmitSpy.firstCall.args[1].should.be.equal(
resourcesDir + "TestNodeModule" + path.sep+ "node_modules" + path.sep + "TestNodeModule" + path.sep + "icons");
eventEmitSpy.secondCall.args[0].should.be.equal("type-registered");
eventEmitSpy.secondCall.args[1].should.be.equal("test-node-mod-1");
done();
}).catch(function(e) {
done(e);
@ -541,7 +643,7 @@ describe('NodeRegistry', function() {
eventEmitSpy.restore();
});
});
it('allows nodes to be added by module name', function(done) {
var fs = require("fs");
var path = require("path");
@ -558,7 +660,7 @@ describe('NodeRegistry', function() {
return _join.apply(this,arguments);
});
})();
var readdirSync = (function() {
var originalReaddirSync = fs.readdirSync;
var callCount = 0;
@ -575,7 +677,7 @@ describe('NodeRegistry', function() {
typeRegistry.load("wontexist",true).then(function(){
var list = typeRegistry.getNodeList();
list.should.be.an.Array.and.be.empty;
typeRegistry.addModule("TestNodeModule").then(function(node) {
list = typeRegistry.getNodeList();
list.should.be.an.Array.and.have.lengthOf(2);
@ -590,14 +692,14 @@ describe('NodeRegistry', function() {
list[1].should.have.property("types",["test-node-mod-2"]);
list[1].should.have.property("enabled",true);
list[1].should.have.property("err");
node.should.eql(list);
done();
}).catch(function(e) {
done(e);
});
}).catch(function(e) {
done(e);
}).finally(function() {
@ -605,8 +707,8 @@ describe('NodeRegistry', function() {
pathJoin.restore();
});
});
it('rejects adding duplicate node modules', function(done) {
var fs = require("fs");
var path = require("path");
@ -623,7 +725,7 @@ describe('NodeRegistry', function() {
return _join.apply(this,arguments);
});
})();
var readdirSync = (function() {
var originalReaddirSync = fs.readdirSync;
var callCount = 0;
@ -653,26 +755,26 @@ describe('NodeRegistry', function() {
pathJoin.restore();
});
});
it('fails to add non-existent module name', function(done) {
typeRegistry.init(settingsWithStorage);
typeRegistry.load("wontexist",true).then(function(){
var list = typeRegistry.getNodeList();
list.should.be.an.Array.and.be.empty;
typeRegistry.addModule("DoesNotExistModule").then(function(node) {
done(new Error("ENOENT not thrown"));
}).otherwise(function(e) {
e.code.should.eql("MODULE_NOT_FOUND");
done();
});
}).catch(function(e) {
done(e);
});
});
it('removes nodes from the registry by module', function(done) {
var fs = require("fs");
var path = require("path");
@ -689,7 +791,7 @@ describe('NodeRegistry', function() {
return _join.apply(this,arguments);
});
})();
var readdirSync = (function() {
var originalReaddirSync = fs.readdirSync;
var callCount = 0;
@ -708,14 +810,14 @@ describe('NodeRegistry', function() {
var list = typeRegistry.getNodeList();
list.should.be.an.Array.and.have.lengthOf(2);
var res = typeRegistry.removeModule("TestNodeModule");
res.should.be.an.Array.and.have.lengthOf(2);
res[0].should.have.a.property("id",list[0].id);
res[1].should.have.a.property("id",list[1].id);
list = typeRegistry.getNodeList();
list.should.be.an.Array.and.be.empty;
done();
}).catch(function(e) {
done(e);
@ -723,29 +825,29 @@ describe('NodeRegistry', function() {
readdirSync.restore();
pathJoin.restore();
});
});
it('fails to remove non-existent module name', function(done) {
typeRegistry.init(settings);
typeRegistry.load("wontexist",true).then(function(){
var list = typeRegistry.getNodeList();
list.should.be.an.Array.and.be.empty;
/*jshint immed: false */
(function() {
typeRegistry.removeModule("DoesNotExistModule");
}).should.throw();
done();
}).catch(function(e) {
done(e);
});
});
it('allows nodes to be enabled and disabled', function(done) {
it('allows nodes to be enabled and disabled by hex-id', function(done) {
typeRegistry.init(settingsWithStorage);
typeRegistry.load(resourcesDir+path.sep+"TestNode1",true).then(function() {
var list = typeRegistry.getNodeList();
@ -753,28 +855,28 @@ describe('NodeRegistry', function() {
list[0].should.have.property("id");
list[0].should.have.property("name","TestNode1.js");
list[0].should.have.property("enabled",true);
var nodeConfig = typeRegistry.getNodeConfigs();
nodeConfig.length.should.be.greaterThan(0);
var info = typeRegistry.disableNode(list[0].id);
info.should.have.property("id",list[0].id);
info.should.have.property("enabled",false);
var list2 = typeRegistry.getNodeList();
list2.should.be.an.Array.and.have.lengthOf(1);
list2[0].should.have.property("enabled",false);
typeRegistry.getNodeConfigs().length.should.equal(0);
var info2 = typeRegistry.enableNode(list[0].id);
info2.should.have.property("id",list[0].id);
info2.should.have.property("enabled",true);
var list3 = typeRegistry.getNodeList();
list3.should.be.an.Array.and.have.lengthOf(1);
list3[0].should.have.property("enabled",true);
var nodeConfig2 = typeRegistry.getNodeConfigs();
nodeConfig2.should.eql(nodeConfig);
@ -783,23 +885,66 @@ describe('NodeRegistry', function() {
done(e);
});
});
it('allows nodes to be enabled and disabled by node-type', function(done) {
typeRegistry.init(settingsWithStorage);
typeRegistry.load(resourcesDir+path.sep+"TestNode1",true).then(function() {
var list = typeRegistry.getNodeList();
list.should.be.an.Array.and.have.lengthOf(1);
list[0].should.have.property("id");
list[0].should.have.property("name","TestNode1.js");
list[0].should.have.property("types",["test-node-1"]);
list[0].should.have.property("enabled",true);
var nodeConfig = typeRegistry.getNodeConfigs();
nodeConfig.length.should.be.greaterThan(0);
var info = typeRegistry.disableNode(list[0].types[0]);
info.should.have.property("id",list[0].id);
info.should.have.property("types",list[0].types);
info.should.have.property("enabled",false);
var list2 = typeRegistry.getNodeList();
list2.should.be.an.Array.and.have.lengthOf(1);
list2[0].should.have.property("enabled",false);
typeRegistry.getNodeConfigs().length.should.equal(0);
var info2 = typeRegistry.enableNode(list[0].types[0]);
info2.should.have.property("id",list[0].id);
info2.should.have.property("types",list[0].types);
info2.should.have.property("enabled",true);
var list3 = typeRegistry.getNodeList();
list3.should.be.an.Array.and.have.lengthOf(1);
list3[0].should.have.property("enabled",true);
var nodeConfig2 = typeRegistry.getNodeConfigs();
nodeConfig2.should.eql(nodeConfig);
done();
}).catch(function(e) {
done(e);
});
});
it('fails to enable/disable non-existent nodes', function(done) {
typeRegistry.init(settings);
typeRegistry.load("wontexist",true).then(function() {
var list = typeRegistry.getNodeList();
list.should.be.an.Array.and.be.empty;
/*jshint immed: false */
(function() {
typeRegistry.disableNode("123");
}).should.throw();
/*jshint immed: false */
(function() {
typeRegistry.enableNode("123");
}).should.throw();
done();
}).catch(function(e) {
done(e);