From e3012a702dea2b03830fe00a5e8f7a429bbc3f42 Mon Sep 17 00:00:00 2001
From: Serhiy Storchaka <storchaka@gmail.com>
Date: Mon, 22 Apr 2024 16:52:26 +0800
Subject: [PATCH] Fix test_elementtree with Expat 2.6.0

---
 src/lxml/tests/test_elementtree.py | 48 ++++++++++++++++--------------
 1 file changed, 25 insertions(+), 23 deletions(-)

diff --git a/src/lxml/tests/test_elementtree.py b/src/lxml/tests/test_elementtree.py
index 96426cb..d9cd47e 100644
--- a/src/lxml/tests/test_elementtree.py
+++ b/src/lxml/tests/test_elementtree.py
@@ -14,6 +14,7 @@ import copy
 import io
 import operator
 import os
+import pyexpat
 import re
 import sys
 import textwrap
@@ -4396,29 +4397,30 @@ class _XMLPullParserTest(unittest.TestCase):
         self.assertEqual([(action, elem.tag) for action, elem in events],
                          expected)
 
-    def test_simple_xml(self):
-        for chunk_size in (None, 1, 5):
-            #with self.subTest(chunk_size=chunk_size):
-                parser = self.etree.XMLPullParser()
-                self.assert_event_tags(parser, [])
-                self._feed(parser, "<!-- comment -->\n", chunk_size)
-                self.assert_event_tags(parser, [])
-                self._feed(parser,
-                           "<root>\n  <element key='value'>text</element",
-                           chunk_size)
-                self.assert_event_tags(parser, [])
-                self._feed(parser, ">\n", chunk_size)
-                self.assert_event_tags(parser, [('end', 'element')])
-                self._feed(parser, "<element>text</element>tail\n", chunk_size)
-                self._feed(parser, "<empty-element/>\n", chunk_size)
-                self.assert_event_tags(parser, [
-                    ('end', 'element'),
-                    ('end', 'empty-element'),
-                    ])
-                self._feed(parser, "</root>\n", chunk_size)
-                self.assert_event_tags(parser, [('end', 'root')])
-                root = self._close_and_return_root(parser)
-                self.assertEqual(root.tag, 'root')
+    def test_simple_xml(self, chunk_size=None):
+        parser = self.etree.XMLPullParser()
+        self.assert_event_tags(parser, [])
+        self._feed(parser, "<!-- comment -->\n", chunk_size)
+        self.assert_event_tags(parser, [])
+        self._feed(parser,
+                   "<root>\n  <element key='value'>text</element",
+                   chunk_size)
+        self.assert_event_tags(parser, [])
+        self._feed(parser, ">\n", chunk_size)
+        self.assert_event_tags(parser, [('end', 'element')])
+        self._feed(parser, "<element>text</element>tail\n", chunk_size)
+        self._feed(parser, "<empty-element/>\n", chunk_size)
+        self.assert_event_tags(parser, [
+            ('end', 'element'),
+            ('end', 'empty-element'),
+            ])
+        self._feed(parser, "</root>\n", chunk_size)
+        self.assert_event_tags(parser, [('end', 'root')])
+        root = self._close_and_return_root(parser)
+        self.assertEqual(root.tag, 'root')
+
+    def test_simple_xml_chunk_22(self):
+        self.test_simple_xml(chunk_size=22)
 
     def test_feed_while_iterating(self):
         parser = self.etree.XMLPullParser()
-- 
2.33.0