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Add open/close API for context

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This commit is contained in:
HirokiUchikawa
2018-05-30 10:24:27 +09:00
parent 28d05e2449
commit 7185bcd51f
8 changed files with 318 additions and 260 deletions
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474
test/red/runtime/nodes/context/index_spec.js
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@@ -16,18 +16,18 @@
var should = require("should");
var sinon = require('sinon');
var path = require('path');
var fs = require('fs-extra');
var rewire = require("rewire");
var Context = require("../../../../../red/runtime/nodes/context/index");
describe('context', function() {
describe('localmemory',function() {
describe('local memory',function() {
beforeEach(function() {
Context.init({});
return Context.load();
});
afterEach(function() {
Context.clean({allNodes:{}});
return Context.close();
});
it('stores local property',function() {
var context1 = Context.get("1","flowA");
@@ -140,57 +140,261 @@ describe('context', function() {
keys.should.have.length(2);
keys[1].should.eql("abc");
});
it('should store data on memory when contextStorage is not defined', function() {
var context = Context.get("1","flow");
context.set("#nonexist.key1", "val1");
context.get("#nonexist.key1").should.eql("val1");
context.flow.set("#nonexist.key2", "val2");
context.flow.get("#nonexist.key2").should.eql("val2");
context.global.set("#nonexist.key1", "val3");
context.global.get("#nonexist.key1").should.eql("val3");
});
});
describe('external context storage',function() {
var testDir = path.join(__dirname,".testUserHome");
var context;
var stubGet = sinon.stub();
var stubSet = sinon.stub();
var stubKeys = sinon.stub();
var stubDelete = sinon.stub();
var contextStorage={
test:{
module: function(config){
function Test(){}
Test.prototype.get = stubGet;
Test.prototype.set = stubSet;
Test.prototype.keys = stubKeys;
Test.prototype.delete = stubDelete;
return new Test(config);
},
config:{}
}
};
describe('load modules',function(){
afterEach(function() {
Context.clean({allNodes:{}});
return Context.close();
});
afterEach(function(done) {
stubGet.reset();
stubSet.reset();
stubKeys.reset();
stubDelete.reset();
Context.clean({allNodes:{}});
fs.remove(testDir,done);
it('should load memory module', function() {
Context.init({contextStorage:{memory:{module:"memory"}}});
return Context.load();
});
it('should load localfilesystem module', function() {
Context.init({contextStorage:{file:{module:"localfilesystem"}}});
return Context.load();
});
it('should accept special storage name', function() {
Context.init({
contextStorage:{
"#%&":{module:"memory"},
\u3042:{module:"memory"},
1:{module:"memory"},
}
});
return Context.load().then(function(){
var context = Context.get("1","flow");
context.set("##%&.sign","sign1");
context.get("##%&.sign").should.eql("sign1");
context.set("#\u3042.file2","file2");
context.get("#\u3042.file2").should.eql("file2");
context.set("#1.num","num3");
context.get("#1.num").should.eql("num3");
});
});
it('should fail when using invalid default context', function(done) {
Context.init({contextStorage:{default:"noexist"}});
Context.load().then(function(){
done("An error was not thrown");
}).catch(function(){
done();
});
});
it('should fail for the storage with no module', function(done) {
Context.init({ contextStorage: { test: {}}});
Context.load().then(function(){
done("An error was not thrown");
}).catch(function(){
done();
});
});
it('should fail to load non-existent module', function(done) {
Context.init({contextStorage:{ file:{module:"nonexistent"} }});
Context.load().then(function(){
done("An error was not thrown");
}).catch(function(){
done();
});
});
});
function initializeContext() {
Context.init({contextStorage:contextStorage});
Context.load();
context = Context.get("1","flow");
}
describe('key name',function() {
var memoryStorage = {
memory: {
module: "memory"
describe('store data',function() {
var sandbox = sinon.sandbox.create();
var stubGet = sandbox.stub();
var stubSet = sandbox.stub();
var stubKeys = sandbox.stub();
var stubDelete = sandbox.stub();
var stubOpen = sandbox.stub().returns(Promise.resolve());
var stubClose = sandbox.stub().returns(Promise.resolve());
var stubGet2 = sandbox.stub();
var stubSet2 = sandbox.stub();
var stubKeys2 = sandbox.stub();
var stubDelete2 = sandbox.stub();
var stubOpen2 = sandbox.stub().returns(Promise.resolve());
var stubClose2 = sandbox.stub().returns(Promise.resolve());
var testPlugin = function(config){
function Test(){}
Test.prototype.get = stubGet;
Test.prototype.set = stubSet;
Test.prototype.keys = stubKeys;
Test.prototype.delete = stubDelete;
Test.prototype.open = stubOpen;
Test.prototype.close = stubClose;
return new Test(config);
};
var testPlugin2 = function(config){
function Test2(){}
Test2.prototype.get = stubGet2;
Test2.prototype.set = stubSet2;
Test2.prototype.keys = stubKeys2;
Test2.prototype.delete = stubDelete2;
Test2.prototype.open = stubOpen2;
Test2.prototype.close = stubClose2;
return new Test2(config);
};
var contextStorage={
test:{
module: testPlugin,
config:{}
}
};
var contextDefaultStorage={
default: {
module: testPlugin2,
config:{}
},
test:{
module: testPlugin,
config:{}
}
};
afterEach(function() {
sandbox.reset();
Context.clean({allNodes:{}});
return Context.close();
});
it('should store local property to external context storage',function() {
Context.init({contextStorage:contextStorage});
return Context.load().then(function(){
var context = Context.get("1","flow");
should.not.exist(context.get("#test.foo"));
context.set("#test.foo","test");
context.get("#test.foo");
context.keys("#test");
stubSet.calledWithExactly("1:flow","foo","test").should.be.true();
stubGet.calledWithExactly("1:flow","foo").should.be.true();
stubKeys.calledWithExactly("1:flow").should.be.true();
});
});
it('should store flow property to external context storage',function() {
Context.init({contextStorage:contextStorage});
return Context.load().then(function(){
var context = Context.get("1","flow");
should.not.exist(context.flow.get("#test.foo"));
context.flow.set("#test.foo","test");
context.flow.get("#test.foo");
context.flow.keys("#test");
stubSet.calledWithExactly("flow","foo","test").should.be.true();
stubGet.calledWithExactly("flow","foo").should.be.true();
stubKeys.calledWithExactly("flow").should.be.true();
});
});
it('should store global property to external context storage',function() {
Context.init({contextStorage:contextStorage});
return Context.load().then(function(){
var context = Context.get("1","flow");
should.not.exist(context.global.get("#test.foo"));
context.global.set("#test.foo","test");
context.global.get("#test.foo");
context.global.keys("#test");
stubSet.calledWithExactly("global","foo","test").should.be.true();
stubGet.calledWithExactly("global","foo").should.be.true();
stubKeys.calledWithExactly("global").should.be.true();
});
});
it('should store data to the default context when non-existent context storage was specified', function() {
Context.init({contextStorage:contextDefaultStorage});
return Context.load().then(function(){
var context = Context.get("1","flow");
should.not.exist(context.get("#nonexist.foo"));
context.set("#nonexist.foo","test");
context.get("#nonexist.foo");
context.keys("#nonexist");
stubGet.called.should.be.false();
stubSet.called.should.be.false();
stubKeys.called.should.be.false();
stubSet2.calledWithExactly("1:flow","foo","test").should.be.true();
stubGet2.calledWithExactly("1:flow","foo").should.be.true();
stubKeys2.calledWithExactly("1:flow").should.be.true();
});
});
it('should use the default context', function() {
Context.init({contextStorage:contextDefaultStorage});
return Context.load().then(function(){
var context = Context.get("1","flow");
should.not.exist(context.get("#default.foo"));
context.set("#default.foo","default");
context.get("#default.foo");
context.keys("#default");
stubGet.called.should.be.false();
stubSet.called.should.be.false();
stubKeys.called.should.be.false();
stubSet2.calledWithExactly("1:flow","foo","default").should.be.true();
stubGet2.calledWithExactly("1:flow","foo").should.be.true();
stubKeys2.calledWithExactly("1:flow").should.be.true();
});
});
it('should use the alias of default context', function() {
Context.init({contextStorage:contextDefaultStorage});
return Context.load().then(function(){
var context = Context.get("1","flow");
should.not.exist(context.get("#.foo"));
context.set("#.foo","alias");
context.get("#.foo");
context.keys("#");
stubGet.called.should.be.false();
stubSet.called.should.be.false();
stubKeys.called.should.be.false();
stubSet2.calledWithExactly("1:flow","foo","alias").should.be.true();
stubGet2.calledWithExactly("1:flow","foo").should.be.true();
stubKeys2.calledWithExactly("1:flow").should.be.true();
});
});
it('should throw an error using undefined storage for local context', function(done) {
Context.init({contextStorage:contextStorage});
Context.load().then(function(){
var context = Context.get("1","flow");
context.get("#nonexist.local");
should.fail(null, null, "An error was not thrown using undefined storage for local context");
}).catch(function(err) {
if (err.name === "ContextError") {
done();
} else {
done(err);
}
});
});
it('should throw an error using undefined storage for flow context', function(done) {
Context.init({contextStorage:contextStorage});
Context.load().then(function(){
var context = Context.get("1","flow");
context.flow.set("#nonexist.flow");
should.fail(null, null, "An error was not thrown using undefined storage for flow context");
}).catch(function(err) {
if (err.name === "ContextError") {
done();
} else {
done(err);
}
});
});
});
describe('key name',function() {
beforeEach(function() {
Context.init({contextStorage:memoryStorage});
Context.load();
context = Context.get("1","flow");
Context.init({contextStorage:{memory:{module:"memory"}}});
return Context.load().then(function(){
context = Context.get("1","flow");
});
});
afterEach(function() {
Context.clean({allNodes:{}});
return Context.close();
});
it('should work correctly with the valid key name',function() {
context.set("#memory.azAZ09#_","valid");
@@ -222,192 +426,6 @@ describe('context', function() {
}).should.throw();
});
});
describe('if external context storage exists',function() {
var contextDefaultStorage={
default: "test",
test:{
module: function(config){
function Test(){}
Test.prototype.get = stubGet;
Test.prototype.set = stubSet;
Test.prototype.keys = stubKeys;
Test.prototype.delete = stubDelete;
return new Test(config);
},
config:{}
}
};
it('should store local property to external context storage',function() {
initializeContext();
should.not.exist(context.get("#test.foo"));
context.set("#test.foo","test");
context.get("#test.foo");
context.keys("#test");
stubGet.called.should.be.true();
stubSet.called.should.be.true();
stubKeys.called.should.be.true();
});
it('should store flow property to external context storage',function() {
initializeContext();
should.not.exist(context.flow.get("#test.foo"));
context.flow.set("#test.foo","test");
context.flow.get("#test.foo");
context.flow.keys("#test");
stubGet.called.should.be.true();
stubSet.called.should.be.true();
stubKeys.called.should.be.true();
});
it('should store global property to external context storage',function() {
initializeContext();
should.not.exist(context.global.get("#test.foo"));
context.global.set("#test.foo","test");
context.global.get("#test.foo");
context.global.keys("#test");
stubGet.called.should.be.true();
stubSet.called.should.be.true();
stubKeys.called.should.be.true();
});
it('should store data when non-existent context storage was specified', function() {
Context.init({contextStorage:contextDefaultStorage});
Context.load();
context = Context.get("1","flow");
should.not.exist(context.get("#nonexist.foo"));
context.set("#nonexist.foo","test");
context.get("#nonexist.foo");
context.keys("#nonexist");
stubGet.called.should.be.true();
stubSet.called.should.be.true();
stubKeys.called.should.be.true();
});
it('should use the default context', function() {
Context.init({contextStorage:contextDefaultStorage});
Context.load();
context = Context.get("1","flow");
should.not.exist(context.get("#default.foo"));
context.set("#default.foo","default");
context.get("#default.foo");
context.keys("#default");
stubGet.called.should.be.true();
stubSet.called.should.be.true();
stubKeys.called.should.be.true();
});
it('should use the alias of default context', function() {
Context.init({contextStorage:contextDefaultStorage});
Context.load();
context = Context.get("1","flow");
should.not.exist(context.get("#.foo"));
context.set("#.foo","alias");
context.get("#.foo");
context.keys("#");
stubGet.called.should.be.true();
stubSet.called.should.be.true();
stubKeys.called.should.be.true();
});
it('should load memory module', function(done) {
Context.init({ contextStorage: { _: {}}});
try {
Context.load();
context.set("#_.foo","mem1");
context.get("#_.foo").should.eql("mem1");
var keys = context.keys("#_");
keys.should.have.length(1);
keys[0].should.eql("foo");
done();
} catch (err) {
done(err);
}
});
it('should load localfilesystem module', function(done) {
Context.init({contextStorage:{ file:{module:"localfilesystem"} }});
try {
Context.load();
done();
} catch (err) {
done(err);
}
});
it('should accept special storage name', function(done) {
Context.init({
contextStorage:{
"#%&":{module:"memory"},
\u3042:{module:"memory"},
1:{module:"memory"},
}
});
try {
Context.load();
context.set("##%&.sign","sign1");
context.get("##%&.sign").should.eql("sign1");
context.set("#\u3042.file2","file2");
context.get("#\u3042.file2").should.eql("file2");
context.set("#1.num","num3");
context.get("#1.num").should.eql("num3");
done();
} catch (err) {
done(err);
}
});
});
describe('if external context storage does not exist',function() {
it('should throw an error using undefined storage for local context', function(done) {
initializeContext();
try {
context.get("#nonexist.local");
should.fail(null, null, "An error was not thrown using undefined storage for local context");
} catch (err) {
if (err.name === "ContextError") {
done();
} else {
done(err);
}
}
});
it('should throw an error using undefined storage for flow context', function(done) {
initializeContext();
try {
context.flow.set("#nonexist.flow");
should.fail(null, null, "An error was not thrown using undefined storage for flow context");
} catch (err) {
if (err.name === "ContextError") {
done();
} else {
done(err);
}
}
});
it('should fail when using invalid default context', function() {
Context.init({contextStorage:{default:"noexist"}});
(function() {
Context.load();
}).should.throw();
});
it('should store data on memory when contextStorage is not defined', function() {
Context.init({});
Context.load();
context = Context.get("1","flow");
context.set("#nonexist.key1", "val1");
context.get("#nonexist.key1").should.eql("val1");
context.flow.set("#nonexist.key2", "val2");
context.flow.get("#nonexist.key2").should.eql("val2");
context.global.set("#nonexist.key1", "val3");
context.global.get("#nonexist.key1").should.eql("val3");
});
it('should fail for the storage with no module', function() {
Context.init({ contextStorage: { test: {}}});
(function() {
Context.load();
}).should.throw();
});
it('should fail to load non-existent module', function() {
Context.init({contextStorage:{ file:{module:"nonexistent"} }});
(function() {
Context.load();
}).should.throw();
});
});
});
describe('#parseKey()', function() {

8
test/red/runtime/nodes/context/localfilesystem_spec.js
View File

@@ -17,6 +17,7 @@
var should = require('should');
var fs = require('fs-extra');
var path = require("path");
var when = require("when");
var LocalFileSystem = require('../../../../../red/runtime/nodes/context/localfilesystem');
var resourcesDir = path.resolve(path.join(__dirname,"..","resources","context"));
@@ -26,11 +27,12 @@ describe('localfilesystem',function() {
beforeEach(function() {
context = LocalFileSystem({dir: resourcesDir});
return context.open();
});
afterEach(function(done) {
fs.remove(resourcesDir).then(function(result){
return done(result);
afterEach(function() {
return context.close().then(function(){
return fs.remove(resourcesDir);
});
});