mirror of
https://github.com/node-red/node-red.git
synced 2025-03-01 10:36:34 +00:00
Split localfilesystem storage plugin into component parts
This commit is contained in:
Nick O'Leary
205
test/red/runtime/storage/localfilesystem/library_spec.js
Normal file
205
test/red/runtime/storage/localfilesystem/library_spec.js
Normal file
@@ -0,0 +1,205 @@
|
||||
/**
|
||||
* 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 fs = require('fs-extra');
|
||||
var path = require('path');
|
||||
|
||||
var localfilesystemLibrary = require("../../../../../red/runtime/storage/localfilesystem/library");
|
||||
|
||||
describe('storage/localfilesystem/library', function() {
|
||||
var userDir = path.join(__dirname,".testUserHome");
|
||||
beforeEach(function(done) {
|
||||
fs.remove(userDir,function(err) {
|
||||
fs.mkdir(userDir,done);
|
||||
});
|
||||
});
|
||||
afterEach(function(done) {
|
||||
fs.remove(userDir,done);
|
||||
});
|
||||
|
||||
it('should return an empty list of library objects',function(done) {
|
||||
localfilesystemLibrary.init({userDir:userDir}).then(function() {
|
||||
localfilesystemLibrary.getLibraryEntry('object','').then(function(flows) {
|
||||
flows.should.eql([]);
|
||||
done();
|
||||
}).otherwise(function(err) {
|
||||
done(err);
|
||||
});
|
||||
}).otherwise(function(err) {
|
||||
done(err);
|
||||
});
|
||||
});
|
||||
|
||||
it('should return an empty list of library objects (path=/)',function(done) {
|
||||
localfilesystemLibrary.init({userDir:userDir}).then(function() {
|
||||
localfilesystemLibrary.getLibraryEntry('object','/').then(function(flows) {
|
||||
flows.should.eql([]);
|
||||
done();
|
||||
}).otherwise(function(err) {
|
||||
done(err);
|
||||
});
|
||||
}).otherwise(function(err) {
|
||||
done(err);
|
||||
});
|
||||
});
|
||||
|
||||
it('should return an error for a non-existent library object',function(done) {
|
||||
localfilesystemLibrary.init({userDir:userDir}).then(function() {
|
||||
localfilesystemLibrary.getLibraryEntry('object','A/B').then(function(flows) {
|
||||
should.fail(null,null,"non-existent flow");
|
||||
}).otherwise(function(err) {
|
||||
should.exist(err);
|
||||
done();
|
||||
});
|
||||
}).otherwise(function(err) {
|
||||
done(err);
|
||||
});
|
||||
});
|
||||
|
||||
function createObjectLibrary(type) {
|
||||
type = type ||"object";
|
||||
var objLib = path.join(userDir,"lib",type);
|
||||
try {
|
||||
fs.mkdirSync(objLib);
|
||||
} catch(err) {
|
||||
}
|
||||
fs.mkdirSync(path.join(objLib,"A"));
|
||||
fs.mkdirSync(path.join(objLib,"B"));
|
||||
fs.mkdirSync(path.join(objLib,"B","C"));
|
||||
if (type === "functions" || type === "object") {
|
||||
fs.writeFileSync(path.join(objLib,"file1.js"),"// abc: def\n// not a metaline \n\n Hi",'utf8');
|
||||
fs.writeFileSync(path.join(objLib,"B","file2.js"),"// ghi: jkl\n// not a metaline \n\n Hi",'utf8');
|
||||
}
|
||||
if (type === "flows" || type === "object") {
|
||||
fs.writeFileSync(path.join(objLib,"B","flow.json"),"Hi",'utf8');
|
||||
}
|
||||
}
|
||||
|
||||
it('should return a directory listing of library objects',function(done) {
|
||||
localfilesystemLibrary.init({userDir:userDir}).then(function() {
|
||||
createObjectLibrary();
|
||||
|
||||
localfilesystemLibrary.getLibraryEntry('object','').then(function(flows) {
|
||||
flows.should.eql([ 'A', 'B', { abc: 'def', fn: 'file1.js' } ]);
|
||||
localfilesystemLibrary.getLibraryEntry('object','B').then(function(flows) {
|
||||
flows.should.eql([ 'C', { ghi: 'jkl', fn: 'file2.js' }, { fn: 'flow.json' } ]);
|
||||
localfilesystemLibrary.getLibraryEntry('object','B/C').then(function(flows) {
|
||||
flows.should.eql([]);
|
||||
done();
|
||||
}).otherwise(function(err) {
|
||||
done(err);
|
||||
});
|
||||
}).otherwise(function(err) {
|
||||
done(err);
|
||||
});
|
||||
}).otherwise(function(err) {
|
||||
done(err);
|
||||
});
|
||||
}).otherwise(function(err) {
|
||||
done(err);
|
||||
});
|
||||
});
|
||||
|
||||
it('should load a flow library object with .json unspecified', function(done) {
|
||||
localfilesystemLibrary.init({userDir:userDir}).then(function() {
|
||||
createObjectLibrary("flows");
|
||||
localfilesystemLibrary.getLibraryEntry('flows','B/flow').then(function(flows) {
|
||||
flows.should.eql("Hi");
|
||||
done();
|
||||
}).otherwise(function(err) {
|
||||
done(err);
|
||||
});
|
||||
});
|
||||
|
||||
});
|
||||
|
||||
it('should return a library object',function(done) {
|
||||
localfilesystemLibrary.init({userDir:userDir}).then(function() {
|
||||
createObjectLibrary();
|
||||
localfilesystemLibrary.getLibraryEntry('object','B/file2.js').then(function(body) {
|
||||
body.should.eql("// not a metaline \n\n Hi");
|
||||
done();
|
||||
}).otherwise(function(err) {
|
||||
done(err);
|
||||
});
|
||||
}).otherwise(function(err) {
|
||||
done(err);
|
||||
});
|
||||
});
|
||||
|
||||
it('should return a newly saved library function',function(done) {
|
||||
localfilesystemLibrary.init({userDir:userDir}).then(function() {
|
||||
createObjectLibrary("functions");
|
||||
localfilesystemLibrary.getLibraryEntry('functions','B').then(function(flows) {
|
||||
flows.should.eql([ 'C', { ghi: 'jkl', fn: 'file2.js' } ]);
|
||||
var ft = path.join("B","D","file3.js");
|
||||
localfilesystemLibrary.saveLibraryEntry('functions',ft,{mno:'pqr'},"// another non meta line\n\n Hi There").then(function() {
|
||||
setTimeout(function() {
|
||||
localfilesystemLibrary.getLibraryEntry('functions',path.join("B","D")).then(function(flows) {
|
||||
flows.should.eql([ { mno: 'pqr', fn: 'file3.js' } ]);
|
||||
localfilesystemLibrary.getLibraryEntry('functions',ft).then(function(body) {
|
||||
body.should.eql("// another non meta line\n\n Hi There");
|
||||
done();
|
||||
}).otherwise(function(err) {
|
||||
done(err);
|
||||
});
|
||||
}).otherwise(function(err) {
|
||||
done(err);
|
||||
})
|
||||
}, 50);
|
||||
}).otherwise(function(err) {
|
||||
done(err);
|
||||
});
|
||||
}).otherwise(function(err) {
|
||||
done(err);
|
||||
});
|
||||
}).otherwise(function(err) {
|
||||
done(err);
|
||||
});
|
||||
});
|
||||
|
||||
it('should return a newly saved library flow',function(done) {
|
||||
localfilesystemLibrary.init({userDir:userDir}).then(function() {
|
||||
createObjectLibrary("flows");
|
||||
localfilesystemLibrary.getLibraryEntry('flows','B').then(function(flows) {
|
||||
flows.should.eql([ 'C', {fn:'flow.json'} ]);
|
||||
var ft = path.join("B","D","file3");
|
||||
localfilesystemLibrary.saveLibraryEntry('flows',ft,{mno:'pqr'},"Hi").then(function() {
|
||||
setTimeout(function() {
|
||||
localfilesystemLibrary.getLibraryEntry('flows',path.join("B","D")).then(function(flows) {
|
||||
flows.should.eql([ { mno: 'pqr', fn: 'file3.json' } ]);
|
||||
localfilesystemLibrary.getLibraryEntry('flows',ft+".json").then(function(body) {
|
||||
body.should.eql("Hi");
|
||||
done();
|
||||
}).otherwise(function(err) {
|
||||
done(err);
|
||||
});
|
||||
}).otherwise(function(err) {
|
||||
done(err);
|
||||
})
|
||||
}, 50);
|
||||
}).otherwise(function(err) {
|
||||
done(err);
|
||||
});
|
||||
}).otherwise(function(err) {
|
||||
done(err);
|
||||
});
|
||||
}).otherwise(function(err) {
|
||||
done(err);
|
||||
});
|
||||
});
|
||||
});
|
||||
Reference in New Issue
Block a user