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 create_check_use_case(self) -> CheckDependenciesUC:
"""
Plumbing to make check use case working.
"""
configuration = YamlConfigurationIO(self.args.config).read()
code_parser = (PythonParser() if configuration.lang
in ["py", "python"] else GoParser())
report_printer = ReportPrinter()
source_files = source_file_iterator(self.args.root_dir,
configuration.lang[:2])
return CheckDependenciesUC(configuration, report_printer, code_parser,
source_files)
def create_graph_use_case(self) -> DrawGraphUC:
"""
Plumbing to make draw_graph use case working.
"""
graph_conf = read_graph_config(self.args.config) if self.args.config else None
if self.args.lang:
lang = self.args.lang
elif graph_conf and "lang" in graph_conf:
lang = graph_conf["lang"]
else:
lang = "python"
code_parser = PythonParser() if lang in ["py", "python"] else GoParser()
source_files = source_file_iterator(self.args.root_dir, lang[:2])
graph = Graph(self.args.output, graph_conf)
graph_drawer = GraphDrawer(graph)
return DrawGraphUC(graph_drawer, code_parser, source_files, graph_conf)
from dep_check.dependency_finder import get_dependencies
from dep_check.infra.go_parser import GoParser
from dep_check.models import Dependency, Module, SourceCode, SourceFile
PARSER = GoParser()
def test_empty() -> None:
"""
Test empty code case.
"""
# Given
module = Module("")
source_code = SourceCode("")
source_file = SourceFile(module=module, code=source_code)
# When
dependencies = get_dependencies(source_file, PARSER)
# Then
assert dependencies == frozenset()
def test_nominal() -> None:
source_file = SourceFile(
Module("string.string"),
SourceCode("""package main
import "fmt"
import (
"go/parser"
"go/module"