docs: Testing section, rclone/SQL refs, docs index (#53)

AGENTS.md

@@ -56,6 +56,7 @@ write `mux.HandleFunc("/api/2.0/...")` to emulate OnlyOffice, we write an
 
 ## Related
 
+- [`docs/README.md`](docs/README.md) — reference index (file client, ES, SQL, rclone).
 - [`eSlider/inventar`](https://git.produktor.io/eSlider/inventar) — ASR/ADR (see ASR-0008 Go library module conventions).
 - [`eSlider/inventar-sync`](https://git.produktor.io/eSlider/inventar-sync) — OnlyOffice → Gitea issue sync, consumes this library.
 - [`produktor.io/vidarr`](https://git.produktor.io/produktor.io/vidarr) — legacy consumer being migrated from `pkg/onlyoffice` to this module.

README.md

@@ -999,9 +999,51 @@ oo projects files list 33
 | `ONLYOFFICE_CALENDAR_ID` | Default calendar id used when omitted (default `1`) |
 | `ONLYOFFICE_PROJECT_ID` | Default project id used when omitted (default `33`) |
 | `OO_URL`, `OO_USER`, `OO_PASS` | Optional CLI-only aliases for `ONLYOFFICE_*` |
+| `ONLYOFFICE_ES_URL` | Elasticsearch base URL (`oo search`, own index); see [`docs/elasticsearch.md`](docs/elasticsearch.md) |
+| `ONLYOFFICE_ES_INDEX` | OnlyOffice index (default `files_file`) |
+| `ONLYOFFICE_ES_TEXT_INDEX` | Own PDF/scan index (default `oo_docs_text`) |
+| `ONLYOFFICE_TENANT` | `tenantId` filter for ES/SQL (empty = all) |
+| `ONLYOFFICE_DSN` | Read-only SQL DSN (MySQL or `postgres://`); see [`docs/community-server-db.md`](docs/community-server-db.md) |
+| `ONLYOFFICE_PG_DRIVER`, `ONLYOFFICE_PG_TENANT`, `ONLYOFFICE_PG_HOST/_PORT/_USER/_PASSWORD/_DBNAME/_SSLMODE` | SQL store override / DSN by parts (PostgreSQL) |
+| `MINIO_ENDPOINT`, `MINIO_BUCKET`, `MINIO_ACCESS_KEY`, `MINIO_SECRET_KEY` | Object-store layout for SQL `Download` |
+| `ONLYOFFICE_WEBDAV_URL` | rclone WebDAV sidecar URL (default `http://172.17.0.1:8098/webdav`) |
 
 Mail and CRM cleanup are documented in [oo CLI use cases](#oo-cli-use-cases) above. Personal disk inventory / dossier sync lives in the private `oo-workspace` (`oow`) tooling.
 
+## Testing
+
+```bash
+go build ./... && go vet ./...
+go test ./...                 # unit — no network, no vendor mocks
+go test -race ./...
+go test -tags=integration ./...   # live OnlyOffice (skip without creds)
+```
+
+Unit tests are pure Go (parsers, encoders, conversions). Integration tests
+(`//go:build integration`) hit a live instance and **skip** cleanly when the
+env is missing, so `go test ./...` stays green offline. New endpoints ship with
+an integration test before merge (policy in [`AGENTS.md`](AGENTS.md)).
+
+Live runs need credentials (`ONLYOFFICE_URL`, `ONLYOFFICE_USER`,
+`ONLYOFFICE_PASS`) and, per backend:
+
+- **Elasticsearch** (`oo search`, own index) — ES lives on `127.0.0.1:9200`
+  inside the OnlyOffice VM; expose it over SSH
+  (`-L 9200:127.0.0.1:9200`) and set `ONLYOFFICE_ES_URL`
+  (see [`docs/elasticsearch.md`](docs/elasticsearch.md)).
+- **SQL backend** (`FileClient`, `SQLFileStore`) — MySQL on `127.0.0.1:3306`
+  in the same VM; tunnel `-L 3306:127.0.0.1:3306`, then set `ONLYOFFICE_DSN`
+  (see [`docs/community-server-db.md`](docs/community-server-db.md)).
+  `ONLYOFFICE_PG_TEST_FILE_ID` / `ONLYOFFICE_PG_TEST_FOLDER_ID` select a real
+  file for the REST cross-check; `MINIO_*` enable the download check.
+
+### rclone WebDAV mount
+
+`deploy/docker-compose.rclone-webdav.yml` mounts the Documents tree as a
+filesystem (compose, not systemd; container `rclone-webdav`) — read/write like
+a normal FS over the `oo-webdav` sidecar. Setup, smoke log and limitations:
+[`docs/rclone-webdav.md`](docs/rclone-webdav.md).
+
 ### CI / releases
 
 GitHub Actions (pattern from [`eSlider/go-config`](https://github.com/eSlider/go-config)):

docs/README.md

@@ -0,0 +1,25 @@
+---
+type: reference
+status: current
+related:
+  - README.md
+---
+
+# go-onlyoffice — docs
+
+Индекс справочников. Общее — [README.md](../README.md), правила — [AGENTS.md](../AGENTS.md).
+
+## Файлы
+- [unified-file-client.md](unified-file-client.md) — единый файловый клиент:
+  `Entry`/`FileStore`/`FileClient`, бэкенды REST/DAV/SQL/ES, env, как добавить
+  бэкенд.
+- [community-server-db.md](community-server-db.md) — read-only SQL-бэкенд
+  (MySQL/PostgreSQL): схема, SSH-туннель, DSN, MinIO download.
+- [elasticsearch.md](elasticsearch.md) — поиск: индекс OnlyOffice `files_file`
+  и свой `oo_docs_text` (PDF/сканы), туннель.
+- [rclone-webdav.md](rclone-webdav.md) — rclone-монтирование Documents
+  (`deploy/docker-compose.rclone-webdav.yml`), smoke, ограничения.
+- [crm-associations.md](crm-associations.md) — правила ассоциаций CRM.
+
+## Тесты
+Команды и туннели — раздел Testing в [README.md](../README.md#testing).

docs/unified-file-client.md

@@ -199,5 +199,7 @@ go test ./ -run 'FileStore|Facade|ESText|PG'
 
 ## См. также
 
+- [README.md](README.md) — индекс справочников.
 - [elasticsearch.md](elasticsearch.md) — индекс OnlyOffice и свой `oo_docs_text`.
 - [community-server-db.md](community-server-db.md) — SQL-стор и схема БД.
+- [rclone-webdav.md](rclone-webdav.md) — монтирование Documents как ФС.