TST(converters): test for zipfile converter

unittests/test_zipfile_converter.py

+#!/usr/bin/env python3
+# encoding: utf-8
+#
+# This file is a part of the LinkAhead Project.
+#
+# Copyright (C) 2024 Indiscale GmbH <info@indiscale.com>
+# Copyright (C) 2024 Alexander Schlemmer <a.schlemmer@indiscale.com>
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Affero General Public License as
+# published by the Free Software Foundation, either version 3 of the
+# License, or (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU Affero General Public License for more details.
+#
+# You should have received a copy of the GNU Affero General Public License
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
+#
+
+"""
+test the XML converters
+"""
+import importlib
+import os
+from pathlib import Path
+
+import pytest
+import yaml
+from caoscrawler.converters import DirectoryConverter, ZipFileConverter
+from caoscrawler.stores import GeneralStore
+from caoscrawler.structure_elements import Directory, File
+
+UNITTESTDIR = Path(__file__).parent
+
+
+@pytest.fixture
+def converter_registry():
+    converter_registry: dict[str, dict[str, str]] = {
+        "ZipFile": {
+            "converter": "ZipFileConverter",
+            "package": "caoscrawler.converters"},
+    }
+
+    for key, value in converter_registry.items():
+        module = importlib.import_module(value["package"])
+        value["class"] = getattr(module, value["converter"])
+    return converter_registry
+
+
+def test_zipfile_converter(converter_registry):
+    zipfile = File("PASTA.eln", os.path.join(UNITTESTDIR, "eln_files", "PASTA.eln"))
+    zip_conv = ZipFileConverter(yaml.safe_load("""
+type: ZipFile
+match: .*$
+"""), "TestZipFileConverter", converter_registry)
+
+    match = zip_conv.match(zipfile)
+    assert match is not None
+
+    children = zip_conv.create_children(GeneralStore(), zipfile)
+    assert len(children) == 1
+    assert children[0].name == "PASTA"
+
+    dir_conv = DirectoryConverter(yaml.safe_load("""
+type: Directory
+match: ^PASTA$
+"""), "TestDirectory", converter_registry)
+    match = dir_conv.match(children[0])
+    assert match is not None
+    children = dir_conv.create_children(GeneralStore(), children[0])
+    assert len(children) == 5
+    print(children)
+    for i in range(2):
+        assert isinstance(children[i], Directory)
+    for i in range(2, 5):
+        assert isinstance(children[i], File)