def test_load_spec_fails_file_not_found(capsys):
filename = 'non_existent.yml'
dirname = os.path.dirname(__file__)
path = os.path.join(dirname, filename)
with pytest.raises(SystemExit):
spec_inspector.render_template(path)
out, _ = capsys.readouterr()
assert spec_inspector.FILE_OPEN_ERROR_MSG.format(path, '') in out
def test_render_template(tmpdir):
spec_path = tmpdir.join('spec.yml')
spec_path.write("""
fred:
can_login: yes
my_group:
can_login: no
admin:
can_login: yes
is_superuser: yes
options:
- CREATEDB
- CREATEROLE
- REPLICATION
service1:
can_login: yes
schemas:
- service1_schema
""")
spec = spec_inspector.render_template(spec_path.strpath)
spec = yaml.load(spec)
assert len(spec) == 4
assert set(spec.keys()) == {'admin', 'my_group', 'service1', 'fred'}
def test_load_spec_fails_missing_templated_envvars(capsys, tmpdir):
envvar_name = 'MISSING_ENVVAR'
assert envvar_name not in os.environ
spec = """
fred:
can_login: yes
options:
- PASSWORD: "******"
""" % envvar_name
spec_path = tmpdir.join('spec.yml')
spec_path.write(spec)
with pytest.raises(SystemExit):
spec_inspector.render_template(spec_path.strpath)
out, err = capsys.readouterr()
expected = spec_inspector.MISSING_ENVVAR_MSG.format('')
assert expected in out
assert envvar_name in out
def test_load_spec_with_templated_variables(tmpdir, set_envvar):
spec_path = tmpdir.join('spec.yml')
spec_path.write("""
fred:
can_login: yes
options:
- PASSWORD: "******"
""")
spec = spec_inspector.render_template(spec_path.strpath)
spec = yaml.load(spec)
password_option = spec['fred']['options'][0]
assert password_option['PASSWORD'] == 'a_password'
def test_verify_spec_fails_role_defined_multiple_times(tmpdir):
spec_path = tmpdir.join('spec.yml')
spec_path.write("""
jfinance:
owns:
schemas:
- finance_documents
jfinance:
owns:
schemas:
- even_more_finance_documents
patty:
owns:
schemas:
- tupperwear
""")
rendered_template = spec_inspector.render_template(spec_path.strpath)
errors = spec_inspector.ensure_no_duplicate_roles(rendered_template)
expected = spec_inspector.DUPLICATE_ROLE_DEFINITIONS_ERR_MSG.format('jfinance')
assert [expected] == errors
