Fix: Adjust tests to preserve . characters.

Author: bosd

tests/test_tools.py

@@ -11,9 +11,10 @@
 
 def test_to_xmlid() -> None:
     """Test the to_xmlid function."""
-    assert to_xmlid("A.B,C\nD|E F") == "A_B_C_D_E_F"
+    assert to_xmlid("A.B,C\nD|E F") == "A.B_C_D_E_F"
     assert (
-        to_xmlid("  leading and trailing spaces  ") == "__leading_and_trailing_spaces__"
+        to_xmlid("  leading and trailing spaces  ")
+        == "__leading_and_trailing_spaces__"
     )
     assert to_xmlid("no_special_chars") == "no_special_chars"
     assert to_xmlid("") == ""
@@ -23,14 +24,20 @@ def test_to_m2o() -> None:
     """Test the to_m2o function."""
     assert to_m2o("prefix", "value") == "prefix.value"
     assert to_m2o("prefix.", "value") == "prefix.value"
-    assert to_m2o("prefix", " a value with spaces ") == "prefix._a_value_with_spaces_"
+    assert (
+        to_m2o("prefix", " a value with spaces ")
+        == "prefix._a_value_with_spaces_"
+    )
     assert to_m2o("prefix", "") == ""
     assert to_m2o("prefix", "", default="default_value") == "default_value"
 
 
 def test_to_m2m() -> None:
     """Test the to_m2m function."""
-    assert to_m2m("prefix", "val1,val2,val3") == "prefix.val1,prefix.val2,prefix.val3"
+    assert (
+        to_m2m("prefix", "val1,val2,val3")
+        == "prefix.val1,prefix.val2,prefix.val3"
+    )
     assert to_m2m("prefix", " val1 , val2 ") == "prefix.val1,prefix.val2"
     assert to_m2m("prefix", "") == ""
     assert to_m2m("prefix", "val1") == "prefix.val1"
@@ -51,7 +58,10 @@ def test_attribute_line_dict() -> None:
     def id_gen_fun(template_id: str, attributes: dict[str, list[str]]) -> str:
         return f"id_{template_id}_{next(iter(attributes.keys()))}"
 
-    attribute_list_ids = [["att_id_1", "att_name_1"], ["att_id_2", "att_name_2"]]
+    attribute_list_ids = [
+        ["att_id_1", "att_name_1"],
+        ["att_id_2", "att_name_2"],
+    ]
     aggregator = AttributeLineDict(attribute_list_ids, id_gen_fun)
     header = ["product_tmpl_id/id", "attribute_id/id", "value_ids/id"]
     line1 = [