chore: add basic pytest setup (#153)

.drone.jsonnet

@@ -8,6 +8,7 @@ local PythonVersion(pyversion='3.7') = {
     'pip install poetry poetry-dynamic-versioning -qq',
     'poetry config experimental.new-installer false',
     'poetry install',
+    'poetry run pytest',
     'poetry version',
     'poetry run prometheus-pve-sd --help',
   ],
@@ -77,6 +78,24 @@ local PipelineTest = {
     PythonVersion(pyversion='3.8'),
     PythonVersion(pyversion='3.9'),
     PythonVersion(pyversion='3.10'),
+    {
+      name: 'codecov',
+      image: 'python:3.10',
+      environment: {
+        PY_COLORS: 1,
+        CODECOV_TOKEN: { from_secret: 'codecov_token' },
+      },
+      commands: [
+        'pip install codecov -qq',
+        'codecov --required -X gcov',
+      ],
+      depends_on: [
+        'python37-pytest',
+        'python38-pytest',
+        'python39-pytest',
+        'python310-pytest',
+      ],
+    },
   ],
   depends_on: [
     'lint',

.drone.yml

@@ -55,6 +55,7 @@ steps:
       - pip install poetry poetry-dynamic-versioning -qq
       - poetry config experimental.new-installer false
       - poetry install
+      - poetry run pytest
       - poetry version
       - poetry run prometheus-pve-sd --help
     environment:
@@ -68,6 +69,7 @@ steps:
       - pip install poetry poetry-dynamic-versioning -qq
       - poetry config experimental.new-installer false
       - poetry install
+      - poetry run pytest
       - poetry version
       - poetry run prometheus-pve-sd --help
     environment:
@@ -81,6 +83,7 @@ steps:
       - pip install poetry poetry-dynamic-versioning -qq
       - poetry config experimental.new-installer false
       - poetry install
+      - poetry run pytest
       - poetry version
       - poetry run prometheus-pve-sd --help
     environment:
@@ -94,6 +97,7 @@ steps:
       - pip install poetry poetry-dynamic-versioning -qq
       - poetry config experimental.new-installer false
       - poetry install
+      - poetry run pytest
       - poetry version
       - poetry run prometheus-pve-sd --help
     environment:
@@ -101,6 +105,21 @@ steps:
     depends_on:
       - fetch
 
+  - name: codecov
+    image: python:3.10
+    commands:
+      - pip install codecov -qq
+      - codecov --required -X gcov
+    environment:
+      CODECOV_TOKEN:
+        from_secret: codecov_token
+      PY_COLORS: 1
+    depends_on:
+      - python37-pytest
+      - python38-pytest
+      - python39-pytest
+      - python310-pytest
+
 trigger:
   ref:
     - refs/heads/main
@@ -630,6 +649,6 @@ depends_on:
 
 ---
 kind: signature
-hmac: 9ed3991a84fdb078a647e5c0673bab3283417c894ed9b858ee939f32741e350b
+hmac: e86573972517f4268f7a372b00261aae9924e4f1c014153f00391bb231271bd5
 
 ...

codecov.yml

@@ -0,0 +1,21 @@
+codecov:
+  require_ci_to_pass: true
+coverage:
+  status:
+    project:
+      default:
+        target: auto
+        threshold: 5%
+        branches:
+          - main
+        if_ci_failed: error
+        informational: false
+        only_pulls: false
+    patch:
+      default:
+        target: auto
+        threshold: 5%
+        branches:
+          - main
+        if_ci_failed: error
+        only_pulls: false

prometheuspvesd/test/fixtures/fixtures.py

@@ -0,0 +1,42 @@
+"""Global pytest fixtures."""
+
+import pytest
+
+
+@pytest.fixture
+def qemus():
+    return [{
+        "diskwrite": 0,
+        "vmid": "100",
+        "name": "100.example.com",
+        "cpu": 0.0202130478509556,
+        "diskread": 0,
+        "template": "",
+        "uptime": 3101505,
+        "maxdisk": 26843545600,
+        "maxmem": 1073741824,
+        "pid": "1765",
+        "cpus": 1,
+        "netin": 2856071643,
+        "disk": 0,
+        "status": "running",
+        "netout": 12159205236,
+        "mem": 496179157
+    }, {
+        "diskwrite": 0,
+        "vmid": "101",
+        "name": "101.example.com",
+        "cpu": 0.0202130478509556,
+        "diskread": 0,
+        "template": "",
+        "uptime": 3101505,
+        "maxdisk": 26843545600,
+        "maxmem": 1073741824,
+        "pid": "1765",
+        "cpus": 1,
+        "netin": 2856071643,
+        "disk": 0,
+        "status": "running",
+        "netout": 12159205236,
+        "mem": 496179157
+    }]

prometheuspvesd/test/unit/test_discovery.py

@@ -0,0 +1,28 @@
+"""Test Autostop class."""
+
+import pytest
+from proxmoxer import ProxmoxAPI
+
+from prometheuspvesd import discovery
+
+pytest_plugins = [
+    "prometheuspvesd.test.fixtures.fixtures",
+]
+
+
+@pytest.fixture
+def discovery_fixture(mocker):
+    mocker.patch.object(
+        discovery.Discovery, "_auth", return_value=mocker.create_autospec(ProxmoxAPI)
+    )
+
+    return discovery.Discovery()
+
+
+def test_exclude(discovery_fixture, qemus):
+    discovery_fixture.config.config["exclude_vmid"] = [100, "101"]
+
+    expected = []
+    filtered = discovery_fixture._exclude(qemus)
+
+    assert filtered == expected

pyproject.toml

@@ -19,15 +19,11 @@ classifiers = [
 description = "Prometheus Service Discovery for Proxmox VE."
 documentation = "https://github.com/thegeeklab/prometheus-pve-sd/"
 homepage = "https://github.com/thegeeklab/prometheus-pve-sd/"
-include = [
-  "LICENSE",
-]
+include = ["LICENSE"]
 keywords = ["prometheus", "sd", "pve", "metrics"]
 license = "MIT"
 name = "prometheus-pve-sd"
-packages = [
-  {include = "prometheuspvesd"},
-]
+packages = [{ include = "prometheuspvesd" }]
 readme = "README.md"
 repository = "https://github.com/thegeeklab/prometheus-pve-sd/"
 version = "0.0.0"
@@ -85,6 +81,7 @@ skip_glob = ["**/.env*", "**/env/*", "**/.venv/*", "**/docs/*"]
 addopts = "prometheuspvesd --cov=prometheuspvesd --cov-report=xml:coverage.xml --cov-report=term --cov-append --no-cov-on-fail"
 filterwarnings = [
   "ignore::FutureWarning",
+  "ignore:.*distutils.*:DeprecationWarning",
   "ignore:.*collections.*:DeprecationWarning",
   "ignore:.*pep8.*:FutureWarning",
 ]