def _is_redundant(source, target): # If this install already installs something @ target, we raise an # error unless the content is exactly the same if not target in installed_files: installed_files[target] = source return False else: if not same_content(source, installed_files[target]): raise IOError("Multiple source for same target %r !" % target) else: return True
def _is_redundant(source, target): source_path = source.abspath() target_path = target.abspath() # If this install already installs something @ target, we raise an # error unless the content is exactly the same if not target_path in installed_files: installed_files[target_path] = source_path return False else: if not same_content(source_path, installed_files[target_path]): raise IOError("Multiple source_path for same target_path %r !" % target_path) else: return True
def test_same(self): f1 = NamedTemporaryFile("wt", delete=False) try: f1.write("fofo") f1.close() f2 = NamedTemporaryFile("wt", delete=False) try: f2.write("fofo") f2.close() self.assertTrue(same_content(f1.name, f2.name)) finally: os.remove(f2.name) finally: os.remove(f1.name)