Тест-инфраструктура: compose-стек и исключение интеграционных тестов из CI

.env.example

@@ -0,0 +1,19 @@
+# Example environment for the local test infrastructure (see compose.yaml).
+# Copy to .env (gitignored, never commit real secrets):
+#   cp .env.example .env
+
+# --- Postgres ---
+POSTGRES_DB=pks_dev
+POSTGRES_USER=pks_user
+POSTGRES_PASSWORD=changeme
+
+# --- Backend app settings (used by the backend, not by compose) ---
+APP_PORT=8080
+REDIS_PASSWORD=changeme
+
+# --- MinIO (only needed with: docker compose --profile files up -d) ---
+MINIO_ROOT_USER=minioadmin
+MINIO_ROOT_PASSWORD=changeme-minio-root
+MINIO_BUCKET_NAME=local-bucket
+MINIO_ACCESS_TOKEN=changeme-access
+MINIO_SECRET_KEY=changeme-secret

.gitignore

@@ -4,6 +4,9 @@
 # Log file
 *.log
 
+# Local environment (see .env.example, never commit real secrets)
+.env
+
 # BlueJ files
 *.ctxt
 

README.md

@@ -11,3 +11,25 @@ git pull --rebase
 ```plain
 Пользователь (USER) <- Модератор (MODER) <- Администратор (ADMIN)
 ```
+
+## Тесты
+
+Два вида тестов:
+
+- **Unit** (`mvn test`): API мокается, внешнего бэкенда не нужно.
+- **Integration** (классы с `@Tag("integration")`): ходят в живой API без моков,
+  им нужен поднятый бэкенд. Из дефолтной сборки и из CI они исключены
+  (surefire `excludedGroups` в `pom.xml`), чтобы джобы не падали без бэкенда.
+
+Локальный запуск интеграционных тестов:
+
+```bash
+cp .env.example .env
+docker compose up -d
+# для файловых/экспортных тестов: docker compose --profile files up -d
+
+# запустить бэкенд из соседнего репозитория (порт 8080 из APP_PORT):
+#   cd ../pks-java && ./mvnw spring-boot:run
+
+mvn test -Dgroups=integration -DexcludedGroups=
+```

compose.yaml

@@ -0,0 +1,82 @@
+# Test infrastructure for DesktopApplicationClientJava integration tests.
+#
+# Mirrors the contract of the backend (pks-java) compose file: same services,
+# same ports, same environment variable names (see .env.example).
+# Run only ONE stack at a time (this one OR the backend one) — ports overlap.
+#
+# Default: postgres + redis (enough for auth/resource/user/admin ITs):
+#   docker compose up -d
+# With object storage (for file/export ITs):
+#   docker compose --profile files up -d
+
+services:
+  postgres:
+    image: postgres:16-alpine
+    environment:
+      - POSTGRES_DB=${POSTGRES_DB}
+      - POSTGRES_USER=${POSTGRES_USER}
+      - POSTGRES_PASSWORD=${POSTGRES_PASSWORD}
+    ports:
+      - '5432:5432'
+    volumes:
+      - postgres_data:/var/lib/postgresql/data
+    restart: unless-stopped
+    healthcheck:
+      test: ["CMD-SHELL", "pg_isready -U ${POSTGRES_USER} -d ${POSTGRES_DB}"]
+      interval: 10s
+      timeout: 5s
+      retries: 5
+
+  redis:
+    image: redis:7-alpine
+    ports:
+      - '6379:6379'
+    volumes:
+      - redis_basic_data:/data
+    restart: unless-stopped
+    healthcheck:
+      test: ["CMD", "redis-cli", "ping"]
+      interval: 10s
+      timeout: 5s
+      retries: 5
+
+  minio:
+    image: quay.io/minio/minio
+    profiles: [files]
+    command: server /data --console-address ":9001"
+    environment:
+      - MINIO_ROOT_USER=${MINIO_ROOT_USER}
+      - MINIO_ROOT_PASSWORD=${MINIO_ROOT_PASSWORD}
+    ports:
+      - '9000:9000' # S3 API
+      - '9001:9001' # Web Console
+    volumes:
+      - minio_data:/data
+    restart: unless-stopped
+    healthcheck:
+      test: ["CMD-SHELL", "curl -f http://localhost:9000/minio/health/live || exit 1"]
+      interval: 10s
+      timeout: 5s
+      retries: 5
+
+  minio-init:
+    image: minio/mc:latest
+    profiles: [files]
+    depends_on:
+      minio:
+        condition: service_healthy
+    entrypoint: >
+      /bin/sh -c "
+        mc alias set myminio http://minio:9000 ${MINIO_ROOT_USER} ${MINIO_ROOT_PASSWORD};
+        mc mb myminio/${MINIO_BUCKET_NAME} --ignore-existing;
+        mc admin user add myminio ${MINIO_ACCESS_TOKEN} ${MINIO_SECRET_KEY};
+        mc admin policy attach myminio readwrite --user ${MINIO_ACCESS_TOKEN};
+        exit 0;
+      "
+
+volumes:
+  redis_basic_data:
+  postgres_data:
+    driver: local
+  minio_data:
+    driver: local

pom.xml

@@ -18,6 +18,7 @@
         <encoding>UTF-8</encoding>
         <project.build.sourceEncoding>${encoding}</project.build.sourceEncoding>
         <project.reporting.outputEncoding>${encoding}</project.reporting.outputEncoding>
+        <excludedGroups>integration</excludedGroups>
     </properties>
 
     <dependencyManagement>
@@ -134,6 +135,11 @@
                         -Djava.awt.headless=true
                         --enable-native-access=ALL-UNNAMED
                     </argLine>
+                    <!-- Integration tests (tag "integration") need a live backend,
+                        so they never run in the default build or CI.
+                        Run them explicitly:
+                        mvn test -Dgroups=integration -DexcludedGroups= -->
+                    <excludedGroups>${excludedGroups}</excludedGroups>
                 </configuration>
             </plugin>
             <plugin>