def test_regexsearcher_uses_passed_config() -> None:
"""It uses the config passed to it."""
config = RegexConfig()
config._predefs["test"] = regex.compile("test")
searcher = RegexSearcher(config=config)
assert "test" in searcher._config._predefs
def test_invalid_regexfor_regex_compile_raises_error(config: RegexConfig) -> None:
"""Using an invalid type raises a RegexParseError."""
with pytest.raises(RegexParseError):
config.parse_regex("[")
def config() -> RegexConfig:
"""It returns a default regex config."""
return RegexConfig(empty=False)
def test_parse_regex_with_new_regex(config: RegexConfig) -> None:
"""It turns the string into a regex pattern."""
assert config.parse_regex("(?i)Test",) == regex.compile("(?i)Test")
def test_parse_regex_with_predef(config: RegexConfig) -> None:
"""It returns a predefined regex pattern."""
assert config.parse_regex("phones", predef=True) == _commonregex["phones"]
def test_get_predef_raises_error_with_undefined_regex(config: RegexConfig) -> None:
"""It raises a ValueError if predef is not actually predefined."""
with pytest.raises(ValueError):
config.get_predef("unknown")
def test_get_predef_returns_existing_regex(config: RegexConfig) -> None:
"""It returns a predefined compiled regex pattern."""
assert config.get_predef("times") == _commonregex["times"]
def test_empty_regex_config() -> None:
"""Initializes it with empty attributes."""
empty_rc = RegexConfig(empty=True)
assert empty_rc._predefs == {}