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

168 lines
6.7 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/api/library")
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-api/library", function() {
describe("getEntry", function() {
before(function() {
library.init({
log: mockLog,
library: {
getEntry: function(library, type,path) {
if (type === "known") {
return Promise.resolve("known");
} else if (type === "forbidden") {
var err = new Error("forbidden");
err.code = "forbidden";
var p = Promise.reject(err);
p.catch(()=>{});
return p;
} else if (type === "not_found") {
var err = new Error("forbidden");
err.code = "not_found";
var p = Promise.reject(err);
p.catch(()=>{});
return p;
} else if (type === "error") {
var err = new Error("error");
err.code = "unknown_error";
var p = Promise.reject(err);
p.catch(()=>{});
return p;
} else if (type === "blank") {
return Promise.reject();
}
}
}
})
})
it("returns a known entry", function(done) {
library.getEntry({library: "local",type: "known", path: "/abc"}).then(function(result) {
result.should.eql("known")
done();
}).catch(done)
})
it("rejects a forbidden entry", function(done) {
library.getEntry({library: "local",type: "forbidden", path: "/abc"}).then(function(result) {
done(new Error("did not reject"));
}).catch(function(err) {
err.should.have.property("code","forbidden");
err.should.have.property("status",403);
done();
}).catch(done)
})
it("rejects an unknown entry", function(done) {
library.getEntry({library: "local",type: "not_found", path: "/abc"}).then(function(result) {
done(new Error("did not reject"));
}).catch(function(err) {
err.should.have.property("code","not_found");
err.should.have.property("status",404);
done();
}).catch(done)
})
it("rejects a blank (unknown) entry", function(done) {
library.getEntry({library: "local",type: "blank", path: "/abc"}).then(function(result) {
done(new Error("did not reject"));
}).catch(function(err) {
err.should.have.property("code","not_found");
err.should.have.property("status",404);
done();
}).catch(done)
})
it("rejects unexpected error", function(done) {
library.getEntry({library: "local",type: "error", path: "/abc"}).then(function(result) {
done(new Error("did not reject"));
}).catch(function(err) {
err.should.have.property("status",400);
done();
}).catch(done)
})
})
describe("saveEntry", function() {
var opts;
before(function() {
library.init({
log: mockLog,
library: {
saveEntry: function(library,type,path,meta,body) {
opts = {type,path,meta,body};
if (type === "known") {
return Promise.resolve();
} else if (type === "forbidden") {
var err = new Error("forbidden");
err.code = "forbidden";
var p = Promise.reject(err);
p.catch(()=>{});
return p;
} else if (type === "not_found") {
var err = new Error("forbidden");
err.code = "not_found";
var p = Promise.reject(err);
p.catch(()=>{});
return p;
}
}
}
})
})
it("saves an entry", function(done) {
library.saveEntry({library: "local",type: "known", path: "/abc", meta: {a:1}, body:"123"}).then(function() {
opts.should.have.property("type","known");
opts.should.have.property("path","/abc");
opts.should.have.property("meta",{a:1});
opts.should.have.property("body","123");
done();
}).catch(done)
})
it("rejects a forbidden entry", function(done) {
library.saveEntry({library: "local",type: "forbidden", path: "/abc", meta: {a:1}, body:"123"}).then(function() {
done(new Error("did not reject"));
}).catch(function(err) {
err.should.have.property("code","forbidden");
err.should.have.property("status",403);
done();
}).catch(done)
})
it("rejects an unknown entry", function(done) {
library.saveEntry({library: "local",type: "not_found", path: "/abc", meta: {a:1}, body:"123"}).then(function() {
done(new Error("did not reject"));
}).catch(function(err) {
err.should.have.property("status",400);
done();
}).catch(done)
})
})
});