ytdl-sub/tests/unit/entries/test_entry.py
2022-03-30 18:22:51 +00:00

72 lines
2.6 KiB
Python

import tempfile
import pytest
class TestEntry(object):
def test_entry_properties(
self,
mock_entry,
validate_entry_properties,
):
assert validate_entry_properties(mock_entry)
def test_entry_to_dict(self, mock_entry, mock_entry_to_dict):
assert mock_entry.to_dict() == mock_entry_to_dict
def test_entry_dict_contains_valid_formatters(
self, mock_entry, validate_entry_dict_contains_valid_formatters
):
assert validate_entry_dict_contains_valid_formatters(mock_entry)
def test_entry_file_path(self, mock_entry, download_file_name):
relative_directory = tempfile.TemporaryDirectory()
try:
file_path = mock_entry.file_path(relative_directory.name)
assert isinstance(file_path, str)
assert file_path == f"{relative_directory.name}/{download_file_name}"
finally:
relative_directory.cleanup()
def test_entry_formatter_single_field(self, mock_entry):
format_string = f"prefix {{uid}} suffix"
expected_string = f"prefix {mock_entry.uid} suffix"
assert mock_entry.apply_formatter(format_string) == expected_string
def test_entry_formatter_duplicate_fields(self, mock_entry):
format_string = f"prefix {{upload_year}} {{upload_year}} suffix"
expected_string = (
f"prefix {mock_entry.upload_year} {mock_entry.upload_year} suffix"
)
assert mock_entry.apply_formatter(format_string) == expected_string
def test_entry_formatter_override(self, mock_entry):
new_uid = "my very own uid"
overrides = {"uid": new_uid}
format_string = f"prefix {{uid}} suffix"
expected_string = f"prefix {new_uid} suffix"
assert (
mock_entry.apply_formatter(format_string, overrides=overrides)
== expected_string
)
def test_entry_missing_kwarg(self, mock_entry):
key = "dne"
expected_error_msg = f"Expected '{key}' in Entry but does not exist."
assert mock_entry.kwargs_contains(key) is False
with pytest.raises(KeyError, match=expected_error_msg):
mock_entry.kwargs(key)
def test_entry_formatter_fails_missing_field(self, mock_entry):
format_string = f"prefix {{bah_humbug}} suffix"
available_fields = ", ".join(sorted(mock_entry.to_dict().keys()))
expected_error_msg = f"Format variable 'bah_humbug' does not exist for Entry. Available fields: {available_fields}"
with pytest.raises(ValueError, match=expected_error_msg):
assert mock_entry.apply_formatter(format_string)