pypa-hatch/tests/cli/dep/show/test_requirements.py

from hatch.project.core import Project


def test_project_only(hatch, helpers, temp_dir, config_file):
    config_file.model.template.plugins['default']['tests'] = False
    config_file.save()

    project_name = 'My App'

    with temp_dir.as_cwd():
        result = hatch('new', project_name)

    assert result.exit_code == 0, result.output

    project_path = temp_dir / 'my-app'

    project = Project(project_path)
    config = dict(project.raw_config)
    config['project']['dependencies'] = ['foo-bar-baz']
    project.save_config(config)

    with project_path.as_cwd():
        result = hatch('dep', 'show', 'requirements', '-p')

    assert result.exit_code == 0, result.output
    assert result.output == helpers.dedent(
        """
        foo-bar-baz
        """
    )


def test_environment_only(hatch, helpers, temp_dir, config_file):
    config_file.model.template.plugins['default']['tests'] = False
    config_file.save()

    project_name = 'My App'

    with temp_dir.as_cwd():
        result = hatch('new', project_name)

    assert result.exit_code == 0, result.output

    project_path = temp_dir / 'my-app'

    project = Project(project_path)
    helpers.update_project_environment(project, 'default', {'dependencies': ['foo-bar-baz']})

    with project_path.as_cwd():
        result = hatch('dep', 'show', 'requirements', '-e')

    assert result.exit_code == 0, result.output
    assert result.output == helpers.dedent(
        """
        foo-bar-baz
        """
    )


def test_default_both(hatch, helpers, temp_dir, config_file):
    config_file.model.template.plugins['default']['tests'] = False
    config_file.save()

    project_name = 'My App'

    with temp_dir.as_cwd():
        result = hatch('new', project_name)

    assert result.exit_code == 0, result.output

    project_path = temp_dir / 'my-app'

    project = Project(project_path)
    config = dict(project.raw_config)
    config['project']['dependencies'] = ['foo-bar-baz']
    config['project']['optional-dependencies'] = {
        'feature1': ['bar-baz-foo'],
        'feature2': ['bar-foo-baz'],
        'feature3': ['foo-baz-bar'],
    }
    project.save_config(config)
    helpers.update_project_environment(project, 'default', {'dependencies': ['baz-bar-foo']})

    with project_path.as_cwd():
        result = hatch('dep', 'show', 'requirements')

    assert result.exit_code == 0, result.output
    assert result.output == helpers.dedent(
        """
        baz-bar-foo
        foo-bar-baz
        """
    )


def test_unknown_feature(hatch, helpers, temp_dir, config_file):
    config_file.model.template.plugins['default']['tests'] = False
    config_file.save()

    project_name = 'My App'

    with temp_dir.as_cwd():
        result = hatch('new', project_name)

    assert result.exit_code == 0, result.output

    project_path = temp_dir / 'my-app'

    with project_path.as_cwd():
        result = hatch('dep', 'show', 'requirements', '-f', 'foo')

    assert result.exit_code == 1, result.output
    assert result.output == helpers.dedent(
        """
        Feature `foo` is not defined in field `project.optional-dependencies`
        """
    )


def test_features_only(hatch, helpers, temp_dir, config_file):
    config_file.model.template.plugins['default']['tests'] = False
    config_file.save()

    project_name = 'My App'

    with temp_dir.as_cwd():
        result = hatch('new', project_name)

    assert result.exit_code == 0, result.output

    project_path = temp_dir / 'my-app'

    project = Project(project_path)
    config = dict(project.raw_config)
    config['project']['dependencies'] = ['foo-bar-baz']
    config['project']['optional-dependencies'] = {
        'feature1': ['bar-baz-foo'],
        'feature2': ['bar-foo-baz'],
        'feature3': ['foo-baz-bar'],
        'feature4': ['baz-foo-bar'],
    }
    project.save_config(config)
    helpers.update_project_environment(project, 'default', {'dependencies': ['baz-bar-foo']})

    with project_path.as_cwd():
        result = hatch('dep', 'show', 'requirements', '-f', 'feature2', '-f', 'feature1')

    assert result.exit_code == 0, result.output
    assert result.output == helpers.dedent(
        """
        bar-baz-foo
        bar-foo-baz
        """
    )


def test_include_features(hatch, helpers, temp_dir, config_file):
    config_file.model.template.plugins['default']['tests'] = False
    config_file.save()

    project_name = 'My App'

    with temp_dir.as_cwd():
        result = hatch('new', project_name)

    assert result.exit_code == 0, result.output

    project_path = temp_dir / 'my-app'

    project = Project(project_path)
    config = dict(project.raw_config)
    config['project']['dependencies'] = ['foo-bar-baz']
    config['project']['optional-dependencies'] = {
        'feature1': ['bar-baz-foo'],
        'feature2': ['bar-foo-baz'],
        'feature3': ['foo-baz-bar'],
        'feature4': ['baz-foo-bar'],
    }
    project.save_config(config)
    helpers.update_project_environment(project, 'default', {'dependencies': ['baz-bar-foo']})

    with project_path.as_cwd():
        result = hatch('dep', 'show', 'requirements', '--all')

    assert result.exit_code == 0, result.output
    assert result.output == helpers.dedent(
        """
        bar-baz-foo
        bar-foo-baz
        baz-bar-foo
        baz-foo-bar
        foo-bar-baz
        foo-baz-bar
        """
    )