HAPI-225 add testing infrastructure

.config/coveragerc

@@ -0,0 +1,17 @@
+[run]
+source = src
+
+omit = */_version.py
+
+[report]
+exclude_also =
+    from ._version
+    def __repr__
+    if self.debug:
+    if settings.DEBUG
+    raise AssertionError
+    raise NotImplementedError
+    if 0:
+    if __name__ == .__main__.:
+    if TYPE_CHECKING:
+    @(abc\.)?abstractmethod

.config/pytest.ini

@@ -0,0 +1,4 @@
+[pytest]
+pythonpath = ../src
+addopts = "--color=yes"
+log_cli = 1

.github/workflows/run-python-tests.yaml

@@ -0,0 +1,48 @@
+# This workflow will install Python dependencies, lint and run tests
+# For more information see: https://help.github.com/actions/language-and-framework-guides/using-python-with-github-actions
+
+name: Run tests
+
+on:
+  workflow_dispatch: # add run button in github
+  push:
+    branches-ignore:
+      - gh-pages
+      - 'dependabot/**'
+  pull_request:
+    branches-ignore:
+      - gh-pages
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+
+    steps:
+    - uses: actions/checkout@v3
+    - name: Set up Python
+      uses: actions/setup-python@v4
+      with:
+        python-version: '3.11'
+    - name: Install dependencies
+      run: |
+        python -m pip install --upgrade pip
+        pip install --upgrade hatch
+    - name: Test with hatch/pytest
+      run: |
+        hatch run test:test
+    - name: Check styling
+      if: always()
+      run: |
+        hatch run lint:style
+    - name: Publish Unit Test Results
+      uses: EnricoMi/publish-unit-test-result-action@v2
+      if: always()
+      with:
+        github_token: ${{ secrets.GITHUB_TOKEN }}
+        junit_files: test-results.xml
+    - name: Publish in Coveralls
+      uses: coverallsapp/github-action@v2
+      with:
+        github-token: ${{ secrets.GITHUB_TOKEN }}
+        flag-name: tests
+        format: lcov

pyproject.toml

@@ -43,6 +43,8 @@ Homepage = "https://github.com/OCHA-DAP/hapi-schemas"
 
 [project.optional-dependencies]
 database = ["hdx-python-database>=1.2.8"]
+dev = ["pre-commit"]
+test = ["pytest", "pytest-cov"]
 
 #########
 # Hatch #
@@ -64,3 +66,31 @@ source = "vcs"
 [tool.hatch.version.raw-options]
 local_scheme = "no-local-version"
 version_scheme = "python-simplified-semver"
+
+# Tests
+
+[tool.hatch.envs.test]
+features = ["test"]
+
+[tool.hatch.envs.test.scripts]
+test = """
+       pytest -c .config/pytest.ini --rootdir=. --junitxml=test-results.xml \
+       --cov --cov-config=.config/coveragerc --no-cov-on-fail \
+       --cov-report=lcov --cov-report=term-missing
+       """
+
+[[tool.hatch.envs.test.matrix]]
+python = ["3.11"]
+
+[tool.hatch.envs.lint]
+detached = true
+dependencies = [
+  "black",
+  "ruff",
+]
+
+[tool.hatch.envs.lint.scripts]
+style = [
+  "ruff --config .config/ruff.toml {args:.}",
+  "black --config .config/black.toml --check --diff {args:.}",
+]

requirements.txt

@@ -4,13 +4,48 @@
 #
 #    pip-compile --all-extras --output-file=requirements.txt pyproject.toml
 #
+cfgv==3.4.0
+    # via pre-commit
+coverage[toml]==7.3.2
+    # via pytest-cov
+distlib==0.3.7
+    # via virtualenv
+filelock==3.12.4
+    # via virtualenv
 greenlet==3.0.0
     # via sqlalchemy
 hdx-python-database==1.2.8
     # via hapi-schema (pyproject.toml)
+identify==2.5.30
+    # via pre-commit
+iniconfig==2.0.0
+    # via pytest
+nodeenv==1.8.0
+    # via pre-commit
+packaging==23.2
+    # via pytest
+platformdirs==3.11.0
+    # via virtualenv
+pluggy==1.3.0
+    # via pytest
+pre-commit==3.4.0
+    # via hapi-schema (pyproject.toml)
+pytest==7.4.2
+    # via
+    #   hapi-schema (pyproject.toml)
+    #   pytest-cov
+pytest-cov==4.1.0
+    # via hapi-schema (pyproject.toml)
+pyyaml==6.0.1
+    # via pre-commit
 sqlalchemy==2.0.22
     # via
     #   hapi-schema (pyproject.toml)
     #   hdx-python-database
 typing-extensions==4.8.0
     # via sqlalchemy
+virtualenv==20.24.5
+    # via pre-commit
+
+# The following packages are considered to be unsafe in a requirements file:
+# setuptools