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from __future__ import annotations
from dataclasses import asdict
import os
import re
from unittest.mock import MagicMock, call, patch
import pytest
from con_duct.__main__ import LogPaths, Outputs
def test_log_paths_filesafe_datetime_prefix() -> None:
log_paths = LogPaths.create("start_{datetime_filesafe}")
pattern = r"^start_\d{4}\.\d{2}\.\d{2}T\d{2}\.\d{2}\.\d{2}.*"
for path in asdict(log_paths).values():
assert re.match(pattern, path) is not None
def test_log_paths_pid_prefix() -> None:
prefix = "prefix_{pid}_"
log_paths = LogPaths.create(prefix, pid=123456)
assert log_paths.prefix == prefix.format(pid=123456)
@pytest.mark.parametrize(
"path",
[
"directory/",
"nested/directory/",
"/abs/path/",
],
)
@patch("con_duct.__main__.os.makedirs")
@patch("con_duct.__main__.os.path.exists")
@patch("builtins.open")
def test_prepare_dir_paths_available(
_mock_open: MagicMock, mock_exists: MagicMock, mock_mkdir: MagicMock, path: str
) -> None:
mock_exists.return_value = False
log_paths = LogPaths.create(path)
log_paths.prepare_paths(clobber=False, capture_outputs=Outputs.ALL)
mock_mkdir.assert_called_once_with(path, exist_ok=True)
@pytest.mark.parametrize(
"path",
[
"directory/pre_",
"nested/directory/pre_",
"/abs/path/pre_",
],
)
@patch("con_duct.__main__.os.path.exists")
@patch("con_duct.__main__.os.makedirs")
@patch("builtins.open")
def test_prefix_with_filepart_and_directory_part(
mock_open: MagicMock, mock_mkdir: MagicMock, mock_exists: MagicMock, path: str
) -> None:
mock_exists.return_value = False
log_paths = LogPaths.create(path)
log_paths.prepare_paths(clobber=False, capture_outputs=Outputs.ALL)
mock_mkdir.assert_called_once_with(os.path.dirname(path), exist_ok=True)
expected_calls = [call(each, "w") for _name, each in log_paths]
mock_open.assert_has_calls(expected_calls, any_order=True)
@patch("con_duct.__main__.os.path.exists")
@patch("con_duct.__main__.os.makedirs")
@patch("builtins.open")
def test_prefix_with_filepart_only(
mock_open: MagicMock, mock_mkdir: MagicMock, mock_exists: MagicMock
) -> None:
mock_exists.return_value = False
log_paths = LogPaths.create("filepartonly")
log_paths.prepare_paths(clobber=False, capture_outputs=Outputs.ALL)
mock_mkdir.assert_not_called()
expected_calls = [call(each, "w") for _name, each in log_paths]
mock_open.assert_has_calls(expected_calls, any_order=True)
@patch("con_duct.__main__.os.path.exists")
@patch("con_duct.__main__.os.makedirs")
@patch("builtins.open")
def test_prepare_file_paths_available_all(
mock_open: MagicMock, _mock_mkdir: MagicMock, mock_exists: MagicMock
) -> None:
mock_exists.return_value = False
prefix = "prefix_"
log_paths = LogPaths.create(prefix)
log_paths.prepare_paths(clobber=False, capture_outputs=Outputs.ALL)
expected_calls = [call(each, "w") for _name, each in log_paths]
mock_open.assert_has_calls(expected_calls, any_order=True)
@patch("con_duct.__main__.os.path.exists")
@patch("con_duct.__main__.os.makedirs")
@patch("builtins.open")
def test_prepare_file_paths_available_stdout(
mock_open: MagicMock, _mock_mkdir: MagicMock, mock_exists: MagicMock
) -> None:
mock_exists.return_value = False
prefix = "prefix_"
log_paths = LogPaths.create(prefix)
log_paths.prepare_paths(clobber=False, capture_outputs=Outputs.STDOUT)
expected_calls = [
call(each, "w") for name, each in log_paths if name != Outputs.STDERR
]
mock_open.assert_has_calls(expected_calls, any_order=True)
@patch("con_duct.__main__.os.path.exists")
@patch("con_duct.__main__.os.makedirs")
@patch("builtins.open")
def test_prepare_file_paths_available_stderr(
mock_open: MagicMock, _mock_mkdir: MagicMock, mock_exists: MagicMock
) -> None:
mock_exists.return_value = False
prefix = "prefix_"
log_paths = LogPaths.create(prefix)
log_paths.prepare_paths(clobber=False, capture_outputs=Outputs.STDERR)
expected_calls = [
call(each, "w") for name, each in log_paths if name != Outputs.STDOUT
]
mock_open.assert_has_calls(expected_calls, any_order=True)
@patch("con_duct.__main__.os.path.exists")
@patch("con_duct.__main__.os.makedirs")
@patch("builtins.open")
def test_prepare_file_paths_available_no_streams(
mock_open: MagicMock, _mock_mkdir: MagicMock, mock_exists: MagicMock
) -> None:
mock_exists.return_value = False
prefix = "prefix_"
log_paths = LogPaths.create(prefix)
log_paths.prepare_paths(clobber=False, capture_outputs=Outputs.NONE)
streams = [Outputs.STDOUT, Outputs.STDERR]
expected_calls = [
call(each, "w") for name, each in log_paths if name not in streams
]
mock_open.assert_has_calls(expected_calls, any_order=True)
@patch("con_duct.__main__.os.makedirs")
@patch("con_duct.__main__.os.path.exists")
@patch("builtins.open")
def test_prepare_paths_not_available_no_clobber(
mock_open: MagicMock, mock_exists: MagicMock, mock_mkdir: MagicMock
) -> None:
mock_exists.return_value = True
log_paths = LogPaths.create("doesntmatter")
with pytest.raises(FileExistsError):
log_paths.prepare_paths(clobber=False, capture_outputs=Outputs.ALL)
mock_mkdir.assert_not_called()
mock_open.assert_not_called()
|
