test: initial support

.github/workflows/tests.yml

@@ -0,0 +1,30 @@
+name: Python package
+
+on: [push]
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        python-version: ["3.9", "3.10", "3.11", "3.12"]
+
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Set up Python ${{ matrix.python-version }}
+        uses: actions/setup-python@v5
+        with:
+          python-version: ${{ matrix.python-version }}
+
+      - name: Display Python version
+        run: python -c "import sys; print(sys.version)"
+
+      - name: Install dependencies
+        run: |
+          python -m pip install --upgrade pip
+          pip install -r requirements.txt
+          pip install -r requirements-dev.txt
+
+      - name: Tests
+        run: pytest

pyproject.toml

@@ -5,25 +5,23 @@ description = "A Prometheus exporter for Typesense."
 authors = [{name = "Solvik"}]
 readme = "README.md"
 license = {file = "LICENSE"}
-requires-python = ">=3.8"
+requires-python = ">=3.9"
 
 [project.urls]
 homepage = "https://github.com/numberly/typesense_exporter"
 repository = "https://github.com/numberly/typesense_exporter"
 
-[dependencies]
-certifi = "2024.12.14"
-charset-normalizer = "3.4.1"
-idna = "3.10"
-prometheus-client = "0.16.0"
-requests = "2.32.2"
-typesense = "0.21.0"
-urllib3 = "2.3.0"
+[tool.pytest.ini_options]
+addopts = "-v --cov=typesense_exporter --cov-report=term-missing --cov-report=xml --cov-report=html"
+testpaths = ["tests"]
+asyncio_mode = "auto"
 
-[dev-dependencies]
-pytest = "^7.0"
-mypy = "^1.14"
-types-requests = "^2.32"
+[tool.coverage.run]
+branch = true
+source = ["typesense_exporter"]
+
+[tool.coverage.html]
+directory = "coverage_html"
 
 [build-system]
 requires = ["setuptools", "wheel"]

requirements-dev.txt

@@ -0,0 +1,5 @@
+mypy>=1.14
+pytest-asyncio>=0.23.5
+pytest-cov>=4.1
+pytest>=7.0
+types-requests>=2.32

requirements.txt

@@ -1 +1,7 @@
--e .
+certifi==2024.12.14
+charset-normalizer==3.4.1
+idna==3.10
+prometheus-client==0.16.0
+requests==2.32.2
+typesense==0.21.0
+urllib3==2.3.0

tests/test_typesense_exporter.py

@@ -0,0 +1,37 @@
+import pytest
+from typesense_exporter import parse_nodes_from_str
+
+
+@pytest.mark.parametrize("test_input,expected,protocol,description", [
+    (
+        "localhost:8108",
+        [{"host": "localhost", "port": "8108", "protocol": "https"}],
+        "https",
+        "single node with port"
+    ),
+    (
+        "host1:8108,host2:8108",
+        [
+            {"host": "host1", "port": "8108", "protocol": "https"},
+            {"host": "host2", "port": "8108", "protocol": "https"}
+        ],
+        "https",
+        "multiple nodes"
+    ),
+    (
+        "localhost",
+        [{"host": "localhost", "port": "8108", "protocol": "https"}],
+        "https",
+        "default port"
+    ),
+    (
+        "localhost:8108",
+        [{"host": "localhost", "port": "8108", "protocol": "http"}],
+        "http",
+        "custom protocol"
+    ),
+])
+def test_parse_nodes_from_str(test_input, expected, protocol, description):
+    nodes = parse_nodes_from_str(test_input, default_protocol=protocol)
+    assert len(nodes) == len(expected)
+    assert nodes == expected