From dc23f6343a1412bbb96f0f04f031bae9f30e854b Mon Sep 17 00:00:00 2001 From: Tim Van Baak Date: Tue, 1 Jun 2021 18:46:19 -0700 Subject: [PATCH] Add unit test object factory --- tests/conftest.py | 49 ++++++++++++++++++++++++++++++++++++---- tests/test_character.py | 4 ++-- tests/test_membership.py | 6 ++--- 3 files changed, 50 insertions(+), 9 deletions(-) diff --git a/tests/conftest.py b/tests/conftest.py index c80c7f8..dc6662a 100644 --- a/tests/conftest.py +++ b/tests/conftest.py @@ -4,6 +4,7 @@ pytest test fixtures import pytest from amanuensis.db import DbContext +import amanuensis.backend.character as charq import amanuensis.backend.lexicon as lexiq import amanuensis.backend.membership as memq import amanuensis.backend.user as userq @@ -62,12 +63,52 @@ def make_membership(db: DbContext): @pytest.fixture -def lexicon_with_editor(make_user, make_lexicon, make_membership): +def make_character(db: DbContext): + """Provides a factory function for creating characters, with valid default values.""" + def character_factory(state={'nonce': 1}, **kwargs): + default_kwargs = { + 'name': f'Character {state["nonce"]}', + 'signature': None, + } + state['nonce'] += 1 + updated_kwargs = {**default_kwargs, **kwargs} + return charq.create(db, **updated_kwargs) + return character_factory + + +class TestFactory: + def __init__(self, db, **factories): + self.db = db + self.factories = factories + + def __getattr__(self, name): + return self.factories[name] + + +@pytest.fixture +def make( + db: DbContext, + make_user, + make_lexicon, + make_membership, + make_character) -> TestFactory: + """Fixture that groups all factory fixtures together.""" + return TestFactory( + db, + user=make_user, + lexicon=make_lexicon, + membership=make_membership, + character=make_character, + ) + + +@pytest.fixture +def lexicon_with_editor(make): """Shortcut setup for a lexicon game with an editor.""" - editor = make_user() + editor = make.user() assert editor - lexicon = make_lexicon() + lexicon = make.lexicon() assert lexicon - membership = make_membership(user_id=editor.id, lexicon_id=lexicon.id, is_editor=True) + membership = make.membership(user_id=editor.id, lexicon_id=lexicon.id, is_editor=True) assert membership return (lexicon, editor) diff --git a/tests/test_character.py b/tests/test_character.py index 26134ed..0a1e2e5 100644 --- a/tests/test_character.py +++ b/tests/test_character.py @@ -5,7 +5,7 @@ import amanuensis.backend.character as charq from amanuensis.errors import ArgumentError -def test_create_character(db: DbContext, lexicon_with_editor, make_user): +def test_create_character(db: DbContext, lexicon_with_editor, make): """Test creating a character.""" lexicon, user = lexicon_with_editor kwargs = { @@ -33,7 +33,7 @@ def test_create_character(db: DbContext, lexicon_with_editor, make_user): assert char.signature is not None # User must be in lexicon - new_user = make_user() + new_user = make.user() with pytest.raises(ArgumentError): charq.create(**{**kwargs, 'user_id': new_user.id}) diff --git a/tests/test_membership.py b/tests/test_membership.py index 3e76c2a..d478394 100644 --- a/tests/test_membership.py +++ b/tests/test_membership.py @@ -7,12 +7,12 @@ from amanuensis.errors import ArgumentError import amanuensis.backend.membership as memq -def test_create_membership(db: DbContext, make_user, make_lexicon): +def test_create_membership(db: DbContext, make): """Test joining a game.""" # Set up a user and a lexicon - new_user = make_user() + new_user = make.user() assert new_user.id, 'Failed to create user' - new_lexicon = make_lexicon() + new_lexicon = make.lexicon() assert new_lexicon.id, 'Failed to create lexicon' # Add the user to the lexicon as an editor