From 7216fc27e5db3fc0eb45f2889578a1c3e371251d Mon Sep 17 00:00:00 2001
From: Alexander Schlemmer <a.schlemmer@indiscale.com>
Date: Mon, 27 May 2024 09:28:25 +0200
Subject: [PATCH] TST: added a small test for the treatement of None values
---
unittests/test_sync_graph.py | 14 +++++++++++++-
1 file changed, 13 insertions(+), 1 deletion(-)
diff --git a/unittests/test_sync_graph.py b/unittests/test_sync_graph.py
index ab0a46bc..8dbceadb 100644
--- a/unittests/test_sync_graph.py
+++ b/unittests/test_sync_graph.py
@@ -29,7 +29,7 @@ from caoscrawler.exceptions import (ImpossibleMergeError,
MissingIdentifyingProperty)
from caoscrawler.identifiable import Identifiable
from caoscrawler.identifiable_adapters import CaosDBIdentifiableAdapter
-from caoscrawler.sync_graph import SyncGraph
+from caoscrawler.sync_graph import SyncGraph, _set_each_scalar_value
from caoscrawler.sync_node import SyncNode, parent_in_list, property_in_list
from itertools import product
@@ -604,3 +604,15 @@ def test_detect_circular_dependency(crawler_mocked_identifiable_retrieve, caplog
assert "Found circular dependency" in caplog.text
assert "\n--------\n\n> Parent: C\n\n>> Name: a\n[\'C\']" in caplog.text
caplog.clear()
+
+
+def test_set_each_scalar_value():
+ """Test whether properties with None as value are treated appropriately."""
+ a = SyncNode(db.Record().add_parent("RT1").add_property(name="bla"),
+ db.RecordType().add_property("is_referenced_by", ["RT2"]))
+ _set_each_scalar_value(a, lambda x: False, None)
+ _set_each_scalar_value(a, lambda x: isinstance(x, SyncNode), None)
+ _set_each_scalar_value(a, lambda x: x is None, lambda x: 42)
+ assert a.properties[0].value == 42
+ _set_each_scalar_value(a, lambda x: x == 42, lambda x: None)
+ assert a.properties[0].value is None
--
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