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Diffstat (limited to 'tests/test_hydrilla_builder.py')
| -rw-r--r-- | tests/test_hydrilla_builder.py | 472 |
1 files changed, 0 insertions, 472 deletions
diff --git a/tests/test_hydrilla_builder.py b/tests/test_hydrilla_builder.py deleted file mode 100644 index 851b5cd..0000000 --- a/tests/test_hydrilla_builder.py +++ /dev/null @@ -1,472 +0,0 @@ -# SPDX-License-Identifier: CC0-1.0 - -# Copyright (C) 2022 Wojtek Kosior <koszko@koszko.org> -# -# Available under the terms of Creative Commons Zero v1.0 Universal. - -# Enable using with Python 3.7. -from __future__ import annotations - -import pytest -import json -import shutil - -from tempfile import TemporaryDirectory -from pathlib import Path -from hashlib import sha256, sha1 -from zipfile import ZipFile -from typing import Callable, Optional, Iterable - -from jsonschema import ValidationError - -from hydrilla import util as hydrilla_util -from hydrilla.builder import build, _version - -here = Path(__file__).resolve().parent - -expected_generated_by = { - 'name': 'hydrilla.builder', - 'version': _version.version -} - -default_srcdir = here / 'source-package-example' - -default_js_filenames = ['bye.js', 'hello.js', 'message.js'] -default_dist_filenames = [*default_js_filenames, 'LICENSES/CC0-1.0.txt'] -default_src_filenames = [ - *default_dist_filenames, - 'README.txt', 'README.txt.license', '.reuse/dep5', 'index.json' -] - -default_sha1_hashes = {} -default_sha256_hashes = {} -default_contents = {} - -for fn in default_src_filenames: - with open(default_srcdir / fn, 'rb') as file_handle: - default_contents[fn] = file_handle.read() - default_sha256_hashes[fn] = sha256(default_contents[fn]).digest().hex() - default_sha1_hashes[fn] = sha1(default_contents[fn]).digest().hex() - -class CaseSettings: - """Gather parametrized values in a class.""" - def __init__(self): - """Init CaseSettings with default values.""" - self.srcdir = default_srcdir - self.index_json_path = Path('index.json') - self.report_spdx_included = True - - self.js_filenames = default_js_filenames.copy() - self.dist_filenames = default_dist_filenames.copy() - self.src_filenames = default_src_filenames.copy() - - self.sha1_hashes = default_sha1_hashes.copy() - self.sha256_hashes = default_sha256_hashes.copy() - self.contents = default_contents.copy() - - self.expected_resources = [{ - '$schema': 'https://hydrilla.koszko.org/schemas/api_resource_description-1.schema.json', - 'source_name': 'hello', - 'source_copyright': [{ - 'file': 'report.spdx', - 'sha256': '!!!!value to fill during test!!!!' - }, { - 'file': 'LICENSES/CC0-1.0.txt', - 'sha256': self.sha256_hashes['LICENSES/CC0-1.0.txt'] - }], - 'type': 'resource', - 'identifier': 'helloapple', - 'long_name': 'Hello Apple', - 'uuid': 'a6754dcb-58d8-4b7a-a245-24fd7ad4cd68', - 'version': [2021, 11, 10], - 'revision': 1, - 'description': 'greets an apple', - 'dependencies': [{'identifier': 'hello-message'}], - 'scripts': [{ - 'file': 'hello.js', - 'sha256': self.sha256_hashes['hello.js'] - }, { - 'file': 'bye.js', - 'sha256': self.sha256_hashes['bye.js'] - }], - 'generated_by': expected_generated_by - }, { - '$schema': 'https://hydrilla.koszko.org/schemas/api_resource_description-1.schema.json', - 'source_name': 'hello', - 'source_copyright': [{ - 'file': 'report.spdx', - 'sha256': '!!!!value to fill during test!!!!' - }, { - 'file': 'LICENSES/CC0-1.0.txt', - 'sha256': self.sha256_hashes['LICENSES/CC0-1.0.txt'] - }], - 'type': 'resource', - 'identifier': 'hello-message', - 'long_name': 'Hello Message', - 'uuid': '1ec36229-298c-4b35-8105-c4f2e1b9811e', - 'version': [2021, 11, 10], - 'revision': 2, - 'description': 'define messages for saying hello and bye', - 'dependencies': [], - 'scripts': [{ - 'file': 'message.js', - 'sha256': self.sha256_hashes['message.js'] - }], - 'generated_by': expected_generated_by - }] - self.expected_mapping = { - '$schema': 'https://hydrilla.koszko.org/schemas/api_mapping_description-1.schema.json', - 'source_name': 'hello', - 'source_copyright': [{ - 'file': 'report.spdx', - 'sha256': '!!!!value to fill during test!!!!' - }, { - 'file': 'LICENSES/CC0-1.0.txt', - 'sha256': self.sha256_hashes['LICENSES/CC0-1.0.txt'] - }], - 'type': 'mapping', - 'identifier': 'helloapple', - 'long_name': 'Hello Apple', - 'uuid': '54d23bba-472e-42f5-9194-eaa24c0e3ee7', - 'version': [2021, 11, 10], - 'description': 'causes apple to get greeted on Hydrillabugs issue tracker', - 'payloads': { - 'https://hydrillabugs.koszko.org/***': { - 'identifier': 'helloapple' - }, - 'https://hachettebugs.koszko.org/***': { - 'identifier': 'helloapple' - } - }, - 'generated_by': expected_generated_by - } - self.expected_source_description = { - '$schema': 'https://hydrilla.koszko.org/schemas/api_source_description-1.schema.json', - 'source_name': 'hello', - 'source_copyright': [{ - 'file': 'report.spdx', - 'sha256': '!!!!value to fill during test!!!!' - }, { - 'file': 'LICENSES/CC0-1.0.txt', - 'sha256': self.sha256_hashes['LICENSES/CC0-1.0.txt'] - }], - 'source_archives': { - 'zip': { - 'sha256': '!!!!value to fill during test!!!!', - } - }, - 'upstream_url': 'https://git.koszko.org/hydrilla-source-package-example', - 'definitions': [{ - 'type': 'resource', - 'identifier': 'helloapple', - 'long_name': 'Hello Apple', - 'version': [2021, 11, 10], - }, { - 'type': 'resource', - 'identifier': 'hello-message', - 'long_name': 'Hello Message', - 'version': [2021, 11, 10], - }, { - 'type': 'mapping', - 'identifier': 'helloapple', - 'long_name': 'Hello Apple', - 'version': [2021, 11, 10], - }], - 'generated_by': expected_generated_by - } - - def expected(self) -> list[dict]: - """ - Convenience method to get a list of expected jsons of 2 resources, - 1 mapping and 1 source description we have. - """ - return [ - *self.expected_resources, - self.expected_mapping, - self.expected_source_description - ] - -ModifyCb = Callable[[CaseSettings, dict], Optional[str]] - -def prepare_modified(tmpdir: Path, modify_cb: ModifyCb) -> CaseSettings: - """ - Use sample source package directory with an alternative, modified - index.json. - """ - settings = CaseSettings() - - for fn in settings.src_filenames: - copy_path = tmpdir / 'srcdir_copy' / fn - copy_path.parent.mkdir(parents=True, exist_ok=True) - shutil.copy(settings.srcdir / fn, copy_path) - - settings.srcdir = tmpdir / 'srcdir_copy' - - with open(settings.srcdir / 'index.json', 'rt') as file_handle: - obj = json.loads(hydrilla_util.strip_json_comments(file_handle.read())) - - contents = modify_cb(settings, obj) - - # Replace the other index.json with new one - settings.index_json_path = tmpdir / 'replacement.json' - - if contents is None: - contents = json.dumps(obj) - - contents = contents.encode() - - settings.contents['index.json'] = contents - - settings.sha256_hashes['index.json'] = sha256(contents).digest().hex() - settings.sha1_hashes['index.json'] = sha1(contents).digest().hex() - - with open(settings.index_json_path, 'wb') as file_handle: - file_handle.write(contents) - - return settings - -@pytest.fixture() -def tmpdir() -> Iterable[str]: - with TemporaryDirectory() as tmpdir: - yield tmpdir - -def prepare_default(tmpdir: Path) -> CaseSettings: - """Use sample source package directory as exists in VCS.""" - return CaseSettings() - -def modify_index_good(settings: CaseSettings, obj: dict) -> None: - """ - Modify index.json object to make a slightly different but *also correct* one - that can be used to test some different cases. - """ - # Add comments that should be preserved. - for dictionary in (obj, settings.expected_source_description): - dictionary['comment'] = 'index_json comment' - - for i, dicts in enumerate(zip(obj['definitions'], settings.expected())): - for dictionary in dicts: - dictionary['comment'] = f'item {i}' - - # Remove spdx report generation - del obj['reuse_generate_spdx_report'] - obj['copyright'].remove({'file': 'report.spdx'}) - - settings.report_spdx_included = False - - for json_description in settings.expected(): - json_description['source_copyright'] = \ - [fr for fr in json_description['source_copyright'] - if fr['file'] != 'report.spdx'] - - # Use default value ([]) for 'additionall_files' property - del obj['additional_files'] - - settings.src_filenames = [*settings.dist_filenames, 'index.json'] - - # Use default value ([]) for 'scripts' property in one of the resources - del obj['definitions'][1]['scripts'] - - settings.expected_resources[1]['scripts'] = [] - - for prefix in ('js', 'dist', 'src'): - getattr(settings, f'{prefix}_filenames').remove('message.js') - - # Use default value ({}) for 'pyloads' property in mapping - del obj['definitions'][2]['payloads'] - - settings.expected_mapping['payloads'] = {} - - # Don't use UUIDs (they are optional) - for definition in obj['definitions']: - del definition['uuid'] - - for description in settings.expected(): - if 'uuid' in description: - del description['uuid'] - - # Add some unrecognized properties that should be stripped - to_process = [obj] - while to_process: - processed = to_process.pop() - - if type(processed) is list: - to_process.extend(processed) - elif type(processed) is dict and 'spurious_property' not in processed: - to_process.extend(processed.values()) - processed['spurious_property'] = 'some value' - -@pytest.mark.parametrize('prepare_source_example', [ - prepare_default, - lambda tmpdir: prepare_modified(tmpdir, modify_index_good) -]) -def test_build(tmpdir, prepare_source_example): - """Build the sample source package and verify the produced files.""" - # First, build the package - dstdir = Path(tmpdir) / 'dstdir' - tmpdir = Path(tmpdir) / 'example' - - dstdir.mkdir(exist_ok=True) - tmpdir.mkdir(exist_ok=True) - - settings = prepare_source_example(tmpdir) - - build.Build(settings.srcdir, settings.index_json_path)\ - .write_package_files(dstdir) - - # Verify directories under destination directory - assert {'file', 'resource', 'mapping', 'source'} == \ - set([path.name for path in dstdir.iterdir()]) - - # Verify files under 'file/' - file_dir = dstdir / 'file' / 'sha256' - - for fn in settings.dist_filenames: - dist_file_path = file_dir / settings.sha256_hashes[fn] - assert dist_file_path.is_file() - - assert dist_file_path.read_bytes() == settings.contents[fn] - - sha256_hashes_set = set([settings.sha256_hashes[fn] - for fn in settings.dist_filenames]) - - spdx_report_sha256 = None - - for path in file_dir.iterdir(): - if path.name in sha256_hashes_set: - continue - - assert spdx_report_sha256 is None and settings.report_spdx_included - - with open(path, 'rt') as file_handle: - spdx_contents = file_handle.read() - - spdx_report_sha256 = sha256(spdx_contents.encode()).digest().hex() - assert spdx_report_sha256 == path.name - - for fn in settings.src_filenames: - if not any([n in fn.lower() for n in ('license', 'reuse')]): - assert settings.sha1_hashes[fn] - - if settings.report_spdx_included: - assert spdx_report_sha256 - for obj in settings.expected(): - for file_ref in obj['source_copyright']: - if file_ref['file'] == 'report.spdx': - file_ref['sha256'] = spdx_report_sha256 - - # Verify files under 'resource/' - resource_dir = dstdir / 'resource' - - assert set([rj['identifier'] for rj in settings.expected_resources]) == \ - set([path.name for path in resource_dir.iterdir()]) - - for resource_json in settings.expected_resources: - subdir = resource_dir / resource_json['identifier'] - assert ['2021.11.10'] == [path.name for path in subdir.iterdir()] - - with open(subdir / '2021.11.10', 'rt') as file_handle: - assert json.load(file_handle) == resource_json - - hydrilla_util.validator_for('api_resource_description-1.0.1.schema.json')\ - .validate(resource_json) - - # Verify files under 'mapping/' - mapping_dir = dstdir / 'mapping' - assert ['helloapple'] == [path.name for path in mapping_dir.iterdir()] - - subdir = mapping_dir / 'helloapple' - assert ['2021.11.10'] == [path.name for path in subdir.iterdir()] - - with open(subdir / '2021.11.10', 'rt') as file_handle: - assert json.load(file_handle) == settings.expected_mapping - - hydrilla_util.validator_for('api_mapping_description-1.0.1.schema.json')\ - .validate(settings.expected_mapping) - - # Verify files under 'source/' - source_dir = dstdir / 'source' - assert {'hello.json', 'hello.zip'} == \ - set([path.name for path in source_dir.iterdir()]) - - zip_filenames = [f'hello/{fn}' for fn in settings.src_filenames] - - with ZipFile(source_dir / 'hello.zip', 'r') as archive: - assert set([f.filename for f in archive.filelist]) == set(zip_filenames) - - for zip_fn, src_fn in zip(zip_filenames, settings.src_filenames): - with archive.open(zip_fn, 'r') as zip_file_handle: - assert zip_file_handle.read() == settings.contents[src_fn] - - zip_ref = settings.expected_source_description['source_archives']['zip'] - with open(source_dir / 'hello.zip', 'rb') as file_handle: - zip_ref['sha256'] = sha256(file_handle.read()).digest().hex() - - with open(source_dir / 'hello.json', 'rt') as file_handle: - assert json.load(file_handle) == settings.expected_source_description - - hydrilla_util.validator_for('api_source_description-1.0.1.schema.json')\ - .validate(settings.expected_source_description) - -def modify_index_missing_file(dummy: CaseSettings, obj: dict) -> None: - """ - Modify index.json to expect missing report.spdx file and cause an error. - """ - del obj['reuse_generate_spdx_report'] - -def modify_index_schema_error(dummy: CaseSettings, obj: dict) -> None: - """Modify index.json to be incompliant with the schema.""" - del obj['definitions'] - -def modify_index_bad_comment(dummy: CaseSettings, obj: dict) -> str: - """Modify index.json to have an invalid '/' in it.""" - return json.dumps(obj) + '/something\n' - -def modify_index_bad_json(dummy: CaseSettings, obj: dict) -> str: - """Modify index.json to not be valid json even after comment stripping.""" - return json.dumps(obj) + '???/\n' - -def modify_index_missing_license(settings: CaseSettings, obj: dict) -> None: - """Remove a file to make package REUSE-incompliant.""" - (settings.srcdir / 'README.txt.license').unlink() - -def modify_index_file_outside(dummy: CaseSettings, obj: dict) -> None: - """Make index.json illegally reference a file outside srcdir.""" - obj['copyright'].append({'file': '../abc'}) - -def modify_index_reference_itself(dummy: CaseSettings, obj: dict) -> None: - """Make index.json illegally reference index.json.""" - obj['copyright'].append({'file': 'index.json'}) - -def modify_index_report_excluded(dummy: CaseSettings, obj: dict) -> None: - """ - Make index.json require generation of index.json but not include it among - copyright files. - """ - obj['copyright'] = [fr for fr in obj['copyright'] - if fr['file'] != 'report.spdx'] - -@pytest.mark.parametrize('break_index_json', [ - (modify_index_missing_file, FileNotFoundError), - (modify_index_schema_error, ValidationError), - (modify_index_bad_comment, json.JSONDecodeError), - (modify_index_bad_json, json.JSONDecodeError), - (modify_index_missing_license, build.ReuseError), - (modify_index_file_outside, build.FileReferenceError), - (modify_index_reference_itself, build.FileReferenceError), - (modify_index_report_excluded, build.FileReferenceError) -]) -def test_build_error(tmpdir: str, break_index_json: tuple[ModifyCb, type]): - """Build the sample source package and verify the produced files.""" - dstdir = Path(tmpdir) / 'dstdir' - tmpdir = Path(tmpdir) / 'example' - - dstdir.mkdir(exist_ok=True) - tmpdir.mkdir(exist_ok=True) - - modify_cb, error_type = break_index_json - - settings = prepare_modified(tmpdir, modify_cb) - - with pytest.raises(error_type): - build.Build(settings.srcdir, settings.index_json_path)\ - .write_package_files(dstdir) |