BobinkCOpcUa/tests/run_test.sh, branch master

Rename client executable to bobink_opcua_client

2026-02-18T23:14:25Z

Refactor: reduce duplication and tighten helpers

2026-02-18T23:01:18Z

- Remove redundant applicationUri log in print_application_description - Use UA_SECURITY_POLICY_NONE_URI macro instead of hardcoded string - Extract _s_register_with_lds / _s_deregister_from_lds helpers - Rename signal handler param 'sign' to 'sig' for consistency - Add INT_MIN/INT_MAX bounds check to config_require_int - Extract shared test helpers into tests/test_helpers.sh

Rename CMake project and executable targets

2026-02-18T22:36:35Z

Project: OpcUaC → BobinkOpcUaC Targets: ServerLDS → bobink_opcua_discovery_server, ServerRegister → bobink_opcua_server, Client → client

Move certificates into per-test directories

2026-02-18T21:32:08Z

Each secure test now has its own certs/ subfolder with per-identity subdirectories and a single shared trust store. Configs reference paths relative to the project root (e.g. tests/secure_anonymous/ certs/ServerLDS/cert.der). Cert generation logic removed from test scripts since certs are now pre-generated and committed.

Make client/server encryption optional, rename tests to full names

2026-02-18T14:39:29Z

Make encryption optional for both ServerRegister's LDS client connection and the server side of ServerLDS/ServerRegister: when certificate, privateKey, and trustStore are omitted the programs run with SecurityPolicy#None only. Secure servers also add a discovery-only None endpoint so unencrypted clients can still call FindServers and GetEndpoints. Consolidate tests from 5 policy-specific cases (nosec_anon, none_user, basic256sha256_anon, aes256_anon, aes128_user) down to 3 that cover the important axes: unsecure_anonymous, secure_anonymous, secure_user. Rename directories to use full names. Auto-generate certificates and trust stores in run_test.sh. Update readme and CLAUDE.md to reflect the current program interface (unified Client binary, split ServerRegister configs) and the new test names.

Update certificate generation: keep intermediate files, fix URI format

2026-02-17T21:44:44Z

Stop deleting intermediate PEM and CNF files so they can be reused. Change default application URI from urn:bobink. to urn:localhost:bobink: to follow proper URN syntax (Qt OPC UA rejects the dotted format). Update all config files and test configs to use the new URI format.

Replace ClientFindServers with unified Client, use trust store directories

2026-02-17T18:06:22Z

Replace the single-purpose ClientFindServers program with a unified Client that supports three operations via CLI: find-servers, get-endpoints, and read-time. This simplifies the architecture by using one client binary with a single config file instead of a monolithic program that did everything in one run. Split the ServerRegister config into separate server and client config files so the LDS-registration credentials are isolated from the server's own settings. The discovery URL moves from config to a CLI argument. Replace repeated trustList config entries with a single trustStore directory path. Each program now points to a directory under certs/trust/ containing .der files, so adding or removing trust is a file-copy operation rather than editing every config file. Add loadTrustStore()/freeTrustStore() to common.c and remove the now-unused configGetAll() from the config parser. Simplify the test matrix from 6 to 4 cases (security and auth are orthogonal, so the full 3x2 matrix is unnecessary). Update run_test.sh to invoke the new Client three times and use port-polling instead of sleep.

Add configurable log level as optional CLI argument

2026-02-17T10:57:52Z

All three programs now accept an optional second argument [log-level] (trace, debug, info, warning, error, fatal) defaulting to info. The level is applied by setting the logger context pointer directly, avoiding a memory leak that would occur from overwriting the heap-allocated logger struct. Also documents the ASan leak-check workflow in CLAUDE.md.

Replace CLI arguments with config-file parser and add integration tests

2026-02-17T10:07:37Z

Introduce a reusable key=value config parser (config.h/c) and convert all three programs to read their settings from config files instead of positional command-line arguments. Add example config files in config/ and 6 CTest integration tests covering None/Basic256Sha256/Aes128 with anonymous and user authentication. Remove the now-obsolete launch.sh.