def test_empty() -> None:
"""
Test result with no source files given.
"""
# Given
source_files: Iterator[SourceFile] = iter([])
dependencies_writer = Mock()
use_case = BuildConfigurationUC(dependencies_writer, PARSER, source_files)
# When
use_case.run()
# Then
dependencies_writer.write.assert_called_with(Configuration())
def create_build_use_case(self) -> BuildConfigurationUC:
"""
Plumbing to make build use case working.
"""
configuration_io = YamlConfigurationIO(self.args.output)
code_parser = PythonParser()
source_files = source_file_iterator(self.args.root_dir)
return BuildConfigurationUC(configuration_io, code_parser, source_files)
def create_build_use_case(self) -> BuildConfigurationUC:
"""
Plumbing to make build use case working.
"""
configuration_io = YamlConfigurationIO(self.args.output)
code_parser = (PythonParser()
if self.args.lang in ["py", "python"] else GoParser())
source_files = source_file_iterator(self.args.root_dir,
self.args.lang[:2])
return BuildConfigurationUC(configuration_io, code_parser,
source_files, self.args.lang)
def test_nominal(source_files) -> None:
"""
Test result with a set source files.
"""
# Given
dependencies_writer = Mock()
use_case = BuildConfigurationUC(dependencies_writer, PARSER, source_files, "python")
# When
use_case.run()
# Then
dependencies_writer.write.assert_called() # type: ignore
configuration = dependencies_writer.write.call_args[0][0]
assert not configuration.local_init
dependency_rules = {
module_regex: set(rules)
for module_regex, rules in configuration.dependency_rules.items()
}
assert dependency_rules == {
"simple_module": set(
(
ModuleWildcard("module"),
ModuleWildcard("module.inside.module"),
ModuleWildcard("amodule"),
)
),
"amodule.local_module": set(
(
ModuleWildcard("module"),
ModuleWildcard("module.inside.module"),
ModuleWildcard("amodule"),
ModuleWildcard("amodule.inside"),
)
),
"amodule.std_module": set(
(ModuleWildcard("module"), ModuleWildcard("module.inside.module"))
),
}