Test apps

This folder contains small, manual “test applications” for @osmoweb/backend-core controllers.

They connect to Osmocom daemons over VTY (telnet) and run a few basic operations to validate that:

• the daemon is reachable
• parsing/commands work
• basic CRUD flows behave as expected

Prerequisites

• Osmocom services must be running and reachable from this machine.
• Default targets are hard-coded to localhost VTY ports:
  • BSC: localhost:4242
  • MGW: localhost:4243
  • MSC: localhost:4254
  • HLR: localhost:4258

If your services run elsewhere, edit the host/port in the corresponding *.ts file.

Install

From the repository root:

npm install

Run

Change into this directory:

cd test-apps

Run the individual test apps:

npm run test:bsc
npm run test:hlr
npm run test:msc
npm run test:mgw

What each test does

BSC (bsc-test.ts)

• Reads BSC stats
• Lists BTSes
• Adds a BTS and updates it (delete is present but commented out)

This changes BSC state. Run only against a dev/test BSC.

HLR (hlr-test.ts)

• Reads stats and lists subscribers
• Adds a test subscriber, reads it, updates it, checks existence
• Deletes the test subscriber

This modifies subscriber DB. Run only against a dev/test HLR.

MSC (msc-test.ts) / MGW (mgw-test.ts)

• Reads getStats() and disconnects

Troubleshooting

• If you get connection errors, verify that the VTY port is reachable:
  • telnet localhost 4242 (BSC)
  • telnet localhost 4258 (HLR)
• If a test fails mid-way, the script still calls .disconnect() in finally.