pyproject-rpm-macros/test_pyproject_save_files.py

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import pytest
import yaml
from pathlib import Path
from pprint import pprint
from pyproject_preprocess_record import parse_record, read_record, save_parsed_record
from pyproject_save_files import argparser, generate_file_list, BuildrootPath
from pyproject_save_files import main as save_files_main
from pyproject_save_files import module_names_from_path
DIR = Path(__file__).parent
PREFIX = Path("/usr")
BINDIR = BuildrootPath("/usr/bin")
2020-08-04 12:49:05 +00:00
DATADIR = BuildrootPath("/usr/share")
SITELIB = BuildrootPath("/usr/lib/python3.7/site-packages")
SITEARCH = BuildrootPath("/usr/lib64/python3.7/site-packages")
yaml_file = DIR / "pyproject_save_files_test_data.yaml"
yaml_data = yaml.safe_load(yaml_file.read_text())
EXPECTED_DICT = yaml_data["classified"]
EXPECTED_FILES = yaml_data["dumped"]
TEST_RECORDS = yaml_data["records"]
TEST_METADATAS = yaml_data["metadata"]
@pytest.fixture
def tldr_root(tmp_path):
prepare_pyproject_record(tmp_path, package="tldr")
return tmp_path
@pytest.fixture
def pyproject_record(tmp_path):
return tmp_path / "pyproject-record"
def prepare_pyproject_record(tmp_path, package=None, content=None):
"""
Creates RECORD from test data and then uses
functions from pyproject_process_record to convert
it to pyproject-record file which is then
further processed by functions from pyproject_save_files.
"""
record_file = tmp_path / "RECORD"
pyproject_record = tmp_path / "pyproject-record"
if package is not None:
# Get test data and write dist-info/RECORD file
record_path = BuildrootPath(TEST_RECORDS[package]["path"])
record_file.write_text(TEST_RECORDS[package]["content"])
if package in TEST_METADATAS:
metadata_path = BuildrootPath(TEST_METADATAS[package]["path"]).to_real(tmp_path)
metadata_path.parent.mkdir(parents=True, exist_ok=True)
metadata_path.write_text(TEST_METADATAS[package]["content"])
# Parse RECORD file
parsed_record = parse_record(record_path, read_record(record_file))
# Save JSON content to pyproject-record
save_parsed_record(record_path, parsed_record, pyproject_record)
elif content is not None:
save_parsed_record(*content, output_file=pyproject_record)
@pytest.fixture
def output_files(tmp_path):
return tmp_path / "pyproject_files"
@pytest.fixture
def output_modules(tmp_path):
return tmp_path / "pyproject_modules"
def test_parse_record_tldr():
record_path = BuildrootPath(TEST_RECORDS["tldr"]["path"])
record_content = read_record(DIR / "test_RECORD")
output = list(parse_record(record_path, record_content))
pprint(output)
expected = [
str(BINDIR / "__pycache__/tldr.cpython-37.pyc"),
str(BINDIR / "tldr"),
str(BINDIR / "tldr.py"),
str(SITELIB / "__pycache__/tldr.cpython-37.pyc"),
str(SITELIB / "tldr-0.5.dist-info/INSTALLER"),
str(SITELIB / "tldr-0.5.dist-info/LICENSE"),
str(SITELIB / "tldr-0.5.dist-info/METADATA"),
str(SITELIB / "tldr-0.5.dist-info/RECORD"),
str(SITELIB / "tldr-0.5.dist-info/WHEEL"),
str(SITELIB / "tldr-0.5.dist-info/top_level.txt"),
str(SITELIB / "tldr.py"),
]
assert output == expected
def test_parse_record_tensorflow():
long = "tensorflow_core/include/tensorflow/core/common_runtime/base_collective_executor.h"
record_path = SITEARCH / "tensorflow-2.1.0.dist-info/RECORD"
record_content = [
["../../../bin/toco_from_protos", "sha256=hello", "289"],
[f"../../../lib/python3.7/site-packages/{long}", "sha256=darkness", "1024"],
["tensorflow-2.1.0.dist-info/METADATA", "sha256=friend", "2859"],
]
output = list(parse_record(record_path, record_content))
pprint(output)
expected = [
str(BINDIR / "toco_from_protos"),
str(SITELIB / long),
str(SITEARCH / "tensorflow-2.1.0.dist-info/METADATA"),
]
assert output == expected
def remove_others(expected):
return [
p for p in expected
if not (
p.startswith(str(BINDIR)) or
p.endswith(".pth") or
p.endswith("*") or
p.rpartition(' ')[-1].startswith(str(DATADIR))
)
]
@pytest.mark.parametrize("include_auto", (True, False))
@pytest.mark.parametrize("package, glob, expected_files, expected_modules", EXPECTED_FILES)
def test_generate_file_list(package, glob, expected_files, include_auto, expected_modules):
paths_dict = EXPECTED_DICT[package]
modules_glob = {glob}
if not include_auto:
expected_files = remove_others(expected_files)
tested = generate_file_list(paths_dict, modules_glob, include_auto)
assert tested == expected_files
def test_generate_file_list_unused_glob():
paths_dict = EXPECTED_DICT["kerberos"]
modules_glob = {"kerberos", "unused_glob1", "unused_glob2", "kerb*"}
with pytest.raises(ValueError) as excinfo:
generate_file_list(paths_dict, modules_glob, True)
assert "unused_glob1, unused_glob2" in str(excinfo.value)
assert "kerb" not in str(excinfo.value)
@pytest.mark.parametrize(
"path, expected",
[
("foo/bar/baz.py", {"foo", "foo.bar", "foo.bar.baz"}),
("foo/bar.py", {"foo", "foo.bar"}),
("foo.py", {"foo"}),
("foo/bar.so.2", set()),
("foo.cpython-37m-x86_64-linux-gnu.so", {"foo"}),
("foo/_api/v2/__init__.py", set()),
("foo/__init__.py", {"foo"}),
("foo/_priv.py", set()),
("foo/_bar/lib.so", set()),
("foo/bar/baz.so", {"foo", "foo.bar", "foo.bar.baz"}),
("foo/bar/baz.pth", set()),
("foo/bar/baz.pyc", set()),
("def.py", set()),
("foo-bar/baz.py", set()),
("foobar/12baz.py", set()),
("foo/\nbar/baz.py", set()),
("foo/+bar/baz.py", set()),
("foo/__init__.cpython-39-x86_64-linux-gnu.so", {"foo"}),
("foo/bar/__pycache__/abc.cpython-37.pyc", set()),
],
)
def test_module_names_from_path(path, expected):
tested = Path(path)
assert module_names_from_path(tested) == expected
def default_options(output_files, output_modules, mock_root, pyproject_record):
return [
"--output-files",
str(output_files),
"--output-modules",
str(output_modules),
"--buildroot",
str(mock_root),
"--sitelib",
str(SITELIB),
"--sitearch",
str(SITEARCH),
"--python-version",
"3.7", # test data are for 3.7,
"--pyproject-record",
str(pyproject_record),
"--prefix",
str(PREFIX),
]
@pytest.mark.parametrize("include_auto", (True, False))
@pytest.mark.parametrize("package, glob, expected_files, expected_modules", EXPECTED_FILES)
def test_cli(tmp_path, package, glob, expected_files, expected_modules, include_auto, pyproject_record):
prepare_pyproject_record(tmp_path, package)
output_files = tmp_path / "files"
output_modules = tmp_path / "modules"
globs = [glob, "+auto"] if include_auto else [glob]
cli_args = argparser().parse_args([*default_options(output_files, output_modules, tmp_path, pyproject_record), *globs])
save_files_main(cli_args)
if not include_auto:
expected_files = remove_others(expected_files)
tested_files = output_files.read_text()
assert tested_files == "\n".join(expected_files) + "\n"
tested_modules = output_modules.read_text().split()
assert tested_modules == expected_modules
def test_cli_no_pyproject_record(tmp_path, pyproject_record):
output_files = tmp_path / "files"
output_modules = tmp_path / "modules"
cli_args = argparser().parse_args([*default_options(output_files, output_modules, tmp_path, pyproject_record), "tldr*"])
with pytest.raises(FileNotFoundError):
save_files_main(cli_args)
def test_cli_too_many_RECORDS(tldr_root, output_files, output_modules, pyproject_record):
# Two calls to simulate how %pyproject_install process more than one RECORD file
prepare_pyproject_record(tldr_root,
content=("foo/bar/dist-info/RECORD", []))
prepare_pyproject_record(tldr_root,
content=("foo/baz/dist-info/RECORD", []))
cli_args = argparser().parse_args([*default_options(output_files, output_modules, tldr_root, pyproject_record), "tldr*"])
with pytest.raises(FileExistsError):
save_files_main(cli_args)
def test_cli_bad_argument(tldr_root, output_files, output_modules, pyproject_record):
cli_args = argparser().parse_args(
[*default_options(output_files, output_modules, tldr_root, pyproject_record), "tldr*", "+foodir"]
)
with pytest.raises(ValueError):
save_files_main(cli_args)
def test_cli_bad_option(tldr_root, output_files, output_modules, pyproject_record):
prepare_pyproject_record(tldr_root.parent, content=("RECORD1", []))
cli_args = argparser().parse_args(
[*default_options(output_files, output_modules, tldr_root, pyproject_record), "tldr*", "you_cannot_have_this"]
)
with pytest.raises(ValueError):
save_files_main(cli_args)
def test_cli_bad_namespace(tldr_root, output_files, output_modules, pyproject_record):
cli_args = argparser().parse_args(
[*default_options(output_files, output_modules, tldr_root, pyproject_record), "tldr.didntread"]
)
with pytest.raises(ValueError):
save_files_main(cli_args)