Function test_dev_version_number

tests/test_package.py:36–76

(venv, bake_examples_compiled_dev_version)

def test_dev_version_number(venv, bake_examples_compiled_dev_version):
    cj = bake_examples_compiled_dev_version
    path = str(cj.project_path)

    subprocess.run(["git", "init", path], check=True)
    with open(cj.project_path / ".gitignore", "w") as fobj:
        fobj.writelines([
            "packagename/_compiler.c\n",
            "packagename/_version.py\n",
            "packagename/example_c.c\n",
            "*.so\n",
            "*.egg-info\n",
            "__pycache__\n",
        ])
    subprocess.run(["git", "-C", path, "config", "user.name", "Test User"], check=True)
    subprocess.run(["git", "-C", path, "config", "user.email", "test@openastronomy.org"], check=True)
    subprocess.run(["git", "-C", path, "config", "-l"], check=True)
    subprocess.run(["git", "-C", path, "add", "."], check=True)
    subprocess.run(["git", "-C", path, "commit", "-m", "initial"], check=True)
    subprocess.run(["git", "-C", path, "tag", "v0.1"], check=True)

    # Create a new virtualenv with the package installed
    venv.install('setuptools_scm')
    venv.install(path, editable=True)

    # assert it's actually correct
    dynamic_version = subprocess.run([venv.python, '-c', 'import packagename; print(packagename.__version__)'],
                                     capture_output=True)
    assert dynamic_version.stdout.decode().strip() == "0.1"

    with open(cj.project_path / "README.md", "a") as fobj:
        fobj.seek(0, io.SEEK_END)
        fobj.write("add untracked file to repo")

    subprocess.run(["git", "-C", path, "add", "."], check=True)
    subprocess.run(["git", "-C", path, "commit", "-m", "second"], check=True)

    # assert it's actually correct
    dynamic_version = subprocess.run([venv.python, '-c', 'import packagename; print(packagename.__version__)'],
                                     capture_output=True)
    assert dynamic_version.stdout.decode().startswith("0.2.dev1")