# SPDX-License-Identifier: AGPL-3.0-or-later # Repository tests # # This file is part of Hydrilla # # Copyright (C) 2021, 2022 Wojtek Kosior # # This program is free software: you can redistribute it and/or modify # it under the terms of the GNU Affero General Public License as # published by the Free Software Foundation, either version 3 of the # License, or (at your option) any later version. # # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU Affero General Public License for more details. # # You should have received a copy of the GNU Affero General Public License # along with this program. If not, see . # # # I, Wojtek Kosior, thereby promise not to sue for violation of this # file's license. Although I request that you do not make use this code # in a proprietary program, I am not going to enforce this in court. import pytest import sys import shutil import json from pathlib import Path from hashlib import sha256 from tempfile import TemporaryDirectory from typing import Iterable, Callable from flask.testing import FlaskClient from markupsafe import escape from hydrilla import util as hydrilla_util from hydrilla.builder import Build from hydrilla.server import create_app here = Path(__file__).resolve().parent config_path = here / 'development_config.json' source_path = here / 'source-package-example' @pytest.fixture(scope="session") def default_setup() -> Iterable[dict[str, Path]]: with TemporaryDirectory() as tmpdir: setup = { 'malcontent_dir': Path(tmpdir) / 'sample_malcontent', 'config_path': Path(tmpdir) / 'config.json', 'containing_dir': Path(tmpdir) } setup['config_path'].symlink_to(config_path) build = Build(source_path, Path('index.json')) build.write_package_files(setup['malcontent_dir']) yield setup @pytest.fixture(scope="session") def client(default_setup: dict[str, Path]) -> Iterable[FlaskClient]: """Provide app client that serves the object from built sample package.""" app = create_app(default_setup['config_path'], flask_config={'TESTING': True}) with app.test_client() as client: yield client @pytest.fixture(scope="session") def development_config(default_setup) -> Iterable[dict]: """Provide the contents of JSON config file fed to the client.""" contents = default_setup['config_path'].read_text() yield json.loads(hydrilla_util.strip_json_comments(contents)) def test_project_url(client: FlaskClient, development_config: dict) -> None: """Fetch index.html and verify project URL fro config is present there.""" response = client.get('/') assert b'html' in response.data project_url = development_config['hydrilla_project_url'] assert escape(project_url).encode() in response.data @pytest.mark.parametrize('item_type', ['resource', 'mapping']) def test_get_newest(client: FlaskClient, item_type: str) -> None: """ Verify that GET '/{item_type}/{item_identifier}.json' returns proper definition that is also served at: GET '/{item_type}/{item_identifier}/{item_version}' """ response = client.get(f'/{item_type}/helloapple.json') assert response.status_code == 200 definition = json.loads(response.data.decode()) assert definition['type'] == item_type assert definition['identifier'] == 'helloapple' response = client.get(f'/{item_type}/helloapple/2021.11.10') assert response.status_code == 200 assert definition == json.loads(response.data.decode()) hydrilla_util.validator_for(f'api_{item_type}_description-1.schema.json')\ .validate(definition) @pytest.mark.parametrize('item_type', ['resource', 'mapping']) def test_get_nonexistent(client: FlaskClient, item_type: str) -> None: """ Verify that attempts to GET a JSON definition of a nonexistent item or item version result in 404. """ response = client.get(f'/{item_type}/nonexistentapple.json') assert response.status_code == 404 response = client.get(f'/{item_type}/helloapple/1.2.3.999') assert response.status_code == 404 @pytest.mark.parametrize('item_type', ['resource', 'mapping']) def test_file_refs(client: FlaskClient, item_type: str) -> None: """ Verify that files referenced by definitions are accessible under their proper URLs and that their hashes match. """ response = client.get(f'/{item_type}/helloapple/2021.11.10') assert response.status_code == 200 definition = json.loads(response.data.decode()) for file_ref in [*definition.get('scripts', []), *definition['source_copyright']]: hash_sum = file_ref["sha256"] response = client.get(f'/file/sha256-{hash_sum}') assert response.status_code == 200 assert sha256(response.data).digest().hex() == hash_sum def test_empty_query(client: FlaskClient) -> None: """ Verify that querying mappings for URL gives an empty list when there're no mathes. """ response = client.get(f'/query?url=https://nonexiste.nt/example') assert response.status_code == 200 response_object = json.loads(response.data.decode()) assert response_object['mappings'] == [] hydrilla_util.validator_for('api_query_result-1.schema.json')\ .validate(response_object) def test_query(client: FlaskClient) -> None: """ Verify that querying mappings for URL gives a list with reference(s) the the matching mapping(s). """ response = client.get(f'/query?url=https://hydrillabugs.koszko.org/') assert response.status_code == 200 response_object = json.loads(response.data.decode()) assert response_object['mappings'] == [{ 'identifier': 'helloapple', 'long_name': 'Hello Apple', 'version': [2021, 11, 10] }] hydrilla_util.validator_for('api_query_result-1.schema.json')\ .validate(response_object) def test_source(client: FlaskClient) -> None: """Verify source descriptions are properly served.""" response = client.get(f'/source/hello.json') assert response.status_code == 200 description = json.loads(response.data.decode()) assert description['source_name'] == 'hello' assert sorted([d['identifier'] for d in description['definitions']]) == \ ['hello-message', 'helloapple', 'helloapple'] zipfile_hash = description['source_archives']['zip']['sha256'] response = client.get(f'/source/hello.zip') assert sha256(response.data).digest().hex() == zipfile_hash hydrilla_util.validator_for('api_source_description-1.schema.json')\ .validate(description) def test_missing_source(client: FlaskClient) -> None: """Verify requests for nonexistent sources result in 404.""" response = client.get(f'/source/nonexistent.json') assert response.status_code == 404 response = client.get(f'/source/nonexistent.zip') assert response.status_code == 404 def test_normalize_version(): assert hydrilla_util.normalize_version([4, 5, 3, 0, 0]) == [4, 5, 3] assert hydrilla_util.normalize_version([1, 0, 5, 0]) == [1, 0, 5] assert hydrilla_util.normalize_version([3, 3]) == [3, 3]