validate Nodeinfo response by schema (#2390)

* rm stable: 'false' from actions/setup-go@v3

* adapt tests from #2369

* set undefined as defaultStreamKey

pass adminpass to sendConfigChangeRequest()

* mv getAdminConfig to api/lib/config.js

* npm install --quiet for automated tests

* refactor tests

separate default values from new ones

* test adminpass change

fix defaultStreamKeys test

* fix defaultStreamKeys

* use getAdminStatus

* mv test/automated/lib/config.js to admin.js

* check default hideViewerCount

cleanup

* test more default options in api

erverName
SServerSummary
yp.instanceUrl
FederationConfig.username

* more testing of default config params

* update reference values for api test

test/automated/api/lib/admin.js

@@ -0,0 +1,52 @@
+var request = require('supertest');
+request = request('http://127.0.0.1:8080');
+
+const defaultAdminPassword = 'abc123';
+
+async function getAdminConfig(adminPassword = defaultAdminPassword) {
+  const res = request
+    .get('/api/admin/serverconfig')
+    .auth('admin', adminPassword)
+    .expect(200);
+
+  return res;
+}
+
+async function getAdminStatus(adminPassword = defaultAdminPassword) {
+  const res = request
+    .get('/api/admin/status')
+    .auth('admin', adminPassword)
+    .expect(200);
+
+  return res;
+}
+
+async function sendConfigChangeRequest(endpoint, value, adminPassword = defaultAdminPassword) {
+  const url = '/api/admin/config/' + endpoint;
+  const res = await request
+    .post(url)
+    .auth('admin', adminPassword)
+    .send({ value: value })
+    .expect(200);
+
+  expect(res.body.success).toBe(true);
+  return res;
+}
+
+async function sendConfigChangePayload(endpoint, payload, adminPassword = defaultAdminPassword) {
+  const url = '/api/admin/config/' + endpoint;
+  const res = await request
+    .post(url)
+    .auth('admin', adminPassword)
+    .send(payload)
+    .expect(200);
+
+  expect(res.body.success).toBe(true);
+
+  return res;
+}
+
+module.exports.getAdminConfig = getAdminConfig;
+module.exports.getAdminStatus = getAdminStatus;
+module.exports.sendConfigChangeRequest = sendConfigChangeRequest;
+module.exports.sendConfigChangePayload = sendConfigChangePayload;