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node-red/test/unit/@node-red/editor-api/lib/admin/diagnostics_spec.js

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2022-04-06 16:11:37 +02:00
const should = require("should");
const request = require('supertest');
const express = require('express');
const bodyParser = require("body-parser");
const sinon = require('sinon');
let app;
const NR_TEST_UTILS = require("nr-test-utils");
const diagnostics = NR_TEST_UTILS.require("@node-red/editor-api/lib/admin/diagnostics");
describe("api/editor/diagnostics", function() {
before(function() {
app = express();
app.use(bodyParser.json());
app.get("/diagnostics",diagnostics.getReport);
});
it('returns the diagnostics report when explicitly enabled', function(done) {
const settings = { diagnostics: { ui: true, enabled: true } }
const runtimeAPI = {
diagnostics: {
get: async function (opts) {
return new Promise(function (resolve, reject) {
opts = opts || {}
try {
resolve({ opts: opts, a:1, b:2});
} catch (error) {
error.status = 500;
reject(error);
}
})
}
}
}
diagnostics.init(settings, runtimeAPI);
request(app)
.get("/diagnostics")
.expect(200)
.end(function(err,res) {
if (err || typeof res.error === "object") {
return done(err || res.error);
}
res.should.have.property("statusCode",200);
res.body.should.have.property("a",1);
res.body.should.have.property("b",2);
done();
});
});
it('returns the diagnostics report when not explicitly enabled (implicitly enabled)', function(done) {
const settings = { diagnostics: { enabled: undefined } }
const runtimeAPI = {
diagnostics: {
get: async function (opts) {
return new Promise(function (resolve, reject) {
opts = opts || {}
try {
resolve({ opts: opts, a:3, b:4});
} catch (error) {
error.status = 500;
reject(error);
}
})
}
}
}
diagnostics.init(settings, runtimeAPI);
request(app)
.get("/diagnostics")
.expect(200)
.end(function(err,res) {
if (err || typeof res.error === "object") {
return done(err || res.error);
}
res.should.have.property("statusCode",200);
res.body.should.have.property("a",3);
res.body.should.have.property("b",4);
done();
});
});
it('should error when setting is disabled', function(done) {
const settings = { diagnostics: { ui: true, enabled: false } }
const runtimeAPI = {
diagnostics: {
get: async function (opts) {
return new Promise(function (resolve, reject) {
opts = opts || {}
try {
resolve({ opts: opts});
} catch (error) {
error.status = 500;
reject(error);
}
})
}
}
}
diagnostics.init(settings, runtimeAPI);
request(app)
.get("/diagnostics")
.expect(403)
.end(function(err,res) {
if (!err && typeof res.error !== "object") {
return done(new Error("accessing diagnostics endpoint while disabled should raise error"));
}
res.should.have.property("statusCode",403);
res.body.should.have.property("message","diagnostics are disabled");
res.body.should.have.property("code","diagnostics.disabled");
done();
});
});
});