From da66ac2279bd3b61d23f9f8dacbc1d12c41fe5a4 Mon Sep 17 00:00:00 2001
From: Daniel <d.hornung@indiscale.com>
Date: Fri, 17 Feb 2023 15:57:56 +0100
Subject: [PATCH] ENH: Test for xml (de)serialization.
---
tests/test_xmlparsing.py | 37 +++++++++++++++++++++++++++++++++++++
1 file changed, 37 insertions(+)
diff --git a/tests/test_xmlparsing.py b/tests/test_xmlparsing.py
index 50fbbfc..70d8c79 100644
--- a/tests/test_xmlparsing.py
+++ b/tests/test_xmlparsing.py
@@ -5,6 +5,8 @@
#
# Copyright (C) 2018 Research Group Biomedical Physics,
# Max-Planck-Institute for Dynamics and Self-Organization Göttingen
+# Copyright (C) 2023 Indiscale GmbH <info@indiscale.com>
+# Copyright (C) 2023 Daniel Hornung <d.hornung@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
@@ -25,9 +27,20 @@
@author: tf
"""
+
+import os
+import warnings
+
+import caosdb as db
import pytest
+def teardown_function(function):
+ d = db.execute_query("FIND Test*")
+ if len(d) > 0:
+ d.delete()
+
+
@pytest.mark.local_server
def test_parse_xml():
from lxml import etree
@@ -120,3 +133,27 @@ def test_parse_xml():
assert isinstance(msg, Message)
assert_equal(msg.type.lower(), tmp_msg_type.lower())
assert_equal(msg.body, tmp_msg_body)
+
+
+def test_container_xml(tmp_path):
+ """Test if after writing to xml, the result can be read without problems.
+
+For issue 89: https://gitlab.com/caosdb/caosdb-pylib/-/issues/89
+"""
+ with warnings.catch_warnings():
+
+ # Create XML with container with one RecordType.
+ db.RecordType(name="TestRT").insert()
+ cont = db.execute_query("FIND RecordType TestRT")
+ xml_file = os.path.join(tmp_path, "tmp.xml")
+ with open(xml_file, "w", encoding="utf-8") as opened:
+ opened.write(str(cont))
+
+ # Read from file again.
+ with open(xml_file, "r", encoding="utf-8") as opened:
+ xml_str = opened.read()
+ cont_restored = db.Container.from_xml(xml_str)
+
+ # Test if the serialization and deserialization worked.
+ assert cont[0].id == cont_restored[0].id
+ assert cont[0].name == cont_restored[0].name
--
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