Add code coverage with Codecov

.github/workflows/lint.yml

@@ -0,0 +1,35 @@
+name: Lint
+
+on:
+  push:
+    branches: [main]
+  pull_request:
+    branches: [main]
+
+jobs:
+  lint:
+    name: Lint & Type Check
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+
+      - uses: actions/setup-python@v5
+        with:
+          python-version: "3.12"
+
+      - name: Install dependencies
+        run: |
+          python -m pip install --upgrade pip
+          pip install -e ".[dev]"
+
+      - name: Ruff check
+        run: ruff check .
+
+      - name: Ruff format check
+        run: ruff format --check .
+
+      - name: isort check
+        run: isort --check .
+
+      - name: Pyright
+        run: pyright

.github/workflows/ci.yml → .github/workflows/tests-integration.yml

@@ -1,4 +1,4 @@
-name: CI
+name: Integration Tests
 
 on:
   push:
@@ -7,56 +7,8 @@ on:
     branches: [main]
 
 jobs:
-  lint:
-    name: Lint & Type Check
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@v4
-
-      - uses: actions/setup-python@v5
-        with:
-          python-version: "3.12"
-
-      - name: Install dependencies
-        run: |
-          python -m pip install --upgrade pip
-          pip install -e ".[dev]"
-
-      - name: Ruff check
-        run: ruff check .
-
-      - name: Ruff format check
-        run: ruff format --check .
-
-      - name: isort check
-        run: isort --check .
-
-      - name: Pyright
-        run: pyright
-
-  test-unit:
-    name: Unit Tests (Python ${{ matrix.python-version }})
-    runs-on: ubuntu-latest
-    strategy:
-      matrix:
-        python-version: ["3.12", "3.13"]
-    steps:
-      - uses: actions/checkout@v4
-
-      - uses: actions/setup-python@v5
-        with:
-          python-version: ${{ matrix.python-version }}
-
-      - name: Install dependencies
-        run: |
-          python -m pip install --upgrade pip
-          pip install -e ".[dev]"
-
-      - name: Run unit tests
-        run: pytest tests/ -v --ignore=tests/integration/
-
   test-integration:
-    name: Integration Tests (NC ${{ matrix.nextcloud-version }})
+    name: NC ${{ matrix.nextcloud-version }}
     runs-on: ubuntu-latest
     strategy:
       fail-fast: false
@@ -115,7 +67,14 @@ jobs:
           NEXTCLOUD_URL: http://localhost:8080
           NEXTCLOUD_USER: admin
           NEXTCLOUD_PASSWORD: admin
-        run: pytest tests/integration/ -v -m integration
+        run: pytest tests/integration/ -v -m integration --cov=nextcloud_mcp --cov-report=xml:coverage-integration.xml
+
+      - name: Upload coverage
+        uses: codecov/codecov-action@v5
+        with:
+          files: coverage-integration.xml
+          flags: integration,nc${{ matrix.nextcloud-version }}
+          fail_ci_if_error: false
 
       - name: Dump Nextcloud logs on failure
         if: failure()

.github/workflows/tests-unit.yml

@@ -0,0 +1,36 @@
+name: Unit Tests
+
+on:
+  push:
+    branches: [main]
+  pull_request:
+    branches: [main]
+
+jobs:
+  test-unit:
+    name: Python ${{ matrix.python-version }}
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        python-version: ["3.12", "3.13"]
+    steps:
+      - uses: actions/checkout@v4
+
+      - uses: actions/setup-python@v5
+        with:
+          python-version: ${{ matrix.python-version }}
+
+      - name: Install dependencies
+        run: |
+          python -m pip install --upgrade pip
+          pip install -e ".[dev]"
+
+      - name: Run unit tests
+        run: pytest tests/ -v --ignore=tests/integration/ --cov=nextcloud_mcp --cov-report=xml:coverage-unit.xml
+
+      - name: Upload coverage
+        uses: codecov/codecov-action@v5
+        with:
+          files: coverage-unit.xml
+          flags: unit,py${{ matrix.python-version }}
+          fail_ci_if_error: false

README.md

@@ -1,5 +1,10 @@
 # Nextcloud MCP Server
 
+[![Lint](https://github.com/cloud-py-api/nextcloud-mcp-server/actions/workflows/lint.yml/badge.svg)](https://github.com/cloud-py-api/nextcloud-mcp-server/actions/workflows/lint.yml)
+[![Unit Tests](https://github.com/cloud-py-api/nextcloud-mcp-server/actions/workflows/tests-unit.yml/badge.svg)](https://github.com/cloud-py-api/nextcloud-mcp-server/actions/workflows/tests-unit.yml)
+[![Integration Tests](https://github.com/cloud-py-api/nextcloud-mcp-server/actions/workflows/tests-integration.yml/badge.svg)](https://github.com/cloud-py-api/nextcloud-mcp-server/actions/workflows/tests-integration.yml)
+[![codecov](https://codecov.io/gh/cloud-py-api/nextcloud-mcp-server/graph/badge.svg)](https://codecov.io/gh/cloud-py-api/nextcloud-mcp-server)
+
 > **Experimental** — This repository is fully maintained by AI (Claude). It serves as an experiment in autonomous AI-driven open-source development.
 
 An [MCP (Model Context Protocol)](https://modelcontextprotocol.io/) server that exposes Nextcloud APIs as tools for AI assistants. Connect any MCP-compatible client (Claude Desktop, Claude Code, etc.) to your Nextcloud instance and let AI manage files, read notifications, interact with Talk, and more.

pyproject.toml

@@ -33,6 +33,7 @@ optional-dependencies.dev = [
   "pyright>=1.1",
   "pytest>=8",
   "pytest-asyncio>=0.24",
+  "pytest-cov>=6",
   "ruff>=0.8",
 ]
 scripts.nextcloud-mcp = "nextcloud_mcp.__main__:main"