server/tag-categories: correct exception type

server/szurubooru/func/tag_categories.py

@@ -53,9 +53,9 @@ def update_category_name(category, name):
 
 def update_category_color(category, color):
     if not color:
-        raise InvalidTagCategoryNameError('Color cannot be empty.')
+        raise InvalidTagCategoryColorError('Color cannot be empty.')
     if not re.match(r'^#?[0-9a-z]+$', color):
-        raise InvalidTagCategoryNameError('Invalid color.')
+        raise InvalidTagCategoryColorError('Invalid color.')
     if util.value_exceeds_column_size(color, db.TagCategory.color):
         raise InvalidTagCategoryColorError('Color is too long.')
     category.color = color

server/szurubooru/tests/api/test_tag_category_updating.py

@@ -54,18 +54,18 @@ def test_simple_updating(test_ctx):
     assert category.color == 'white'
     assert os.path.exists(os.path.join(config.config['data_dir'], 'tags.json'))
 
-@pytest.mark.parametrize('input', [
-    {'name': None},
-    {'name': ''},
-    {'name': '!bad'},
-    {'color': None},
-    {'color': ''},
-    {'color': '; float:left'},
+@pytest.mark.parametrize('input,expected_exception', [
+    ({'name': None}, tag_categories.InvalidTagCategoryNameError),
+    ({'name': ''}, tag_categories.InvalidTagCategoryNameError),
+    ({'name': '!bad'}, tag_categories.InvalidTagCategoryNameError),
+    ({'color': None}, tag_categories.InvalidTagCategoryColorError),
+    ({'color': ''}, tag_categories.InvalidTagCategoryColorError),
+    ({'color': '; float:left'}, tag_categories.InvalidTagCategoryColorError),
 ])
-def test_trying_to_pass_invalid_input(test_ctx, input):
+def test_trying_to_pass_invalid_input(test_ctx, input, expected_exception):
     db.session.add(test_ctx.tag_category_factory(name='meta', color='black'))
     db.session.commit()
-    with pytest.raises(tag_categories.InvalidTagCategoryNameError):
+    with pytest.raises(expected_exception):
         test_ctx.api.put(
             test_ctx.context_factory(
                 input={**input, **{'version': 1}},