def run(self): while not self.__should_stop: self.__sleep.sleep(self.__sleep_time) with TempDir() as temp_dir: tmp_file_path = os.path.join(temp_dir.get_path(), "tree.xml") with open(tmp_file_path, "w") as tmp_f: writer = XMLTreeWriter(tmp_f) self.__tree.get_lock().writer_acquire() try: sentinel = self.__tree.get_sentinel() writer.write(sentinel) finally: self.__tree.get_lock().writer_release() shutil.copyfile(tmp_file_path, self.__path)
def test_basic_write_and_read(self):
(sentinel, schema_root) = self.__create_tree()
out = StringIO.StringIO()
writer = XMLTreeWriter(out)
writer.write(sentinel)
out_str = out.getvalue()
in_ = StringIO.StringIO(out_str)
reader = XMLTreeReader(in_)
new_sentinel = StandardNode()
reader.read(new_sentinel)
self.assert_(
subtrees_equal(schema_root, new_sentinel.get_child("root")))
out2 = StringIO.StringIO()
writer2 = XMLTreeWriter(out2)
writer2.write(new_sentinel)
out2_str = out2.getvalue()
self.assertEqual(out_str, out2_str)
def test_basic_write_and_read(self):
(sentinel, schema_root) = self.__create_tree()
out = StringIO.StringIO()
writer = XMLTreeWriter(out)
writer.write(sentinel)
out_str = out.getvalue()
in_ = StringIO.StringIO(out_str)
reader = XMLTreeReader(in_)
new_sentinel = StandardNode()
reader.read(new_sentinel)
self.assert_(subtrees_equal(schema_root, new_sentinel.get_child("root")))
out2 = StringIO.StringIO()
writer2 = XMLTreeWriter(out2)
writer2.write(new_sentinel)
out2_str = out2.getvalue()
self.assertEqual(out_str, out2_str)