TST(converters): added first test for loading .eln files

src/caoscrawler/converters/__init__.py

@@ -23,6 +23,7 @@
 from .. import utils
 from .converters import *
 from .xml_converter import *
+from .rocrate import *
 
 try:
     from .spss import SPSSConverter

src/caoscrawler/structure_elements.py

@@ -230,13 +230,13 @@ class ROCrateElement(StructureElement):
         """
         Initializes this ROCrateElement.
 
-        The name of the structure element is automatically set from the file path
-        and the name of the ro-crate separated with a "/".
+        The name of the structure element is automatically set from the
+        name of the ro-crate.
 
         Arguments:
         ----------
         rocrate: ROCrate
             The rocrate that was loaded from a file.
         """
-        super().__init__(element.getroottree().getelementpath(element) + "/" + rocrate.name)
+        super().__init__(rocrate.name)
         self.rocrate = rocrate

unittests/test_rocrate_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 json
+import pytest
+import sys
+import yaml
+import os
+
+from lxml.etree import fromstring
+from pathlib import Path
+
+from rocrate.rocrate import ROCrate
+
+from caoscrawler.converters import (ELNFileConverter,)
+from caoscrawler.scanner import load_definition
+from caoscrawler.stores import GeneralStore
+from caoscrawler.structure_elements import ROCrateElement, File
+
+
+UNITTESTDIR = Path(__file__).parent
+
+
+@pytest.fixture
+def converter_registry():
+    converter_registry: dict[str, dict[str, str]] = {
+        "ELNFile": {
+            "converter": "ELNFileConverter",
+            "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
+
+
+
+@pytest.fixture
+def basic_eln_converter(converter_registry):
+    return ELNFileConverter(yaml.safe_load("""
+type: ELNFile
+match: .*\\.eln
+"""), "TestELNConverter", converter_registry)
+
+
+def test_load_pasta(basic_eln_converter):
+    """
+    Test for loading the .eln example export from PASTA.
+    """
+    f_pasta = File("PASTA.eln", os.path.join(UNITTESTDIR, "eln_files", "PASTA.eln"))
+    match = basic_eln_converter.match(f_pasta)
+    assert match is not None
+    crates = basic_eln_converter.create_children(GeneralStore(), f_pasta)
+    assert len(crates) == 1
+    assert isinstance(crates[0], ROCrateElement)
+    assert isinstance(crates[0].rocrate, ROCrate)