282 	struct string_stream *stream_1, *stream_2;  in string_stream_append_test()  local
291 	stream_2 = kunit_alloc_string_stream(test, GFP_KERNEL);  in string_stream_append_test()
292 	KUNIT_ASSERT_NOT_ERR_OR_NULL(test, stream_2);  in string_stream_append_test()
295 	string_stream_append(stream_1, stream_2);  in string_stream_append_test()
305 	string_stream_append(stream_1, stream_2);  in string_stream_append_test()
311 		string_stream_add(stream_2, "%s\n", strings_2[i]);  in string_stream_append_test()
314 	string_stream_append(stream_1, stream_2);  in string_stream_append_test()
320 	stream_2_content = get_concatenated_string(test, stream_2);  in string_stream_append_test()
336 	string_stream_append(stream_1, stream_2);  in string_stream_append_test()
343 	struct string_stream *stream_1, *stream_2;  in string_stream_append_auto_newline_test()  local
352 	stream_2 = kunit_alloc_string_stream(test, GFP_KERNEL);  in string_stream_append_auto_newline_test()
353 	KUNIT_ASSERT_NOT_ERR_OR_NULL(test, stream_2);  in string_stream_append_auto_newline_test()
357 	string_stream_add(stream_2, "Appended content\n");  in string_stream_append_auto_newline_test()
358 	string_stream_add(stream_2, "More stuff\n");  in string_stream_append_auto_newline_test()
359 	string_stream_append(stream_1, stream_2);  in string_stream_append_auto_newline_test()
363 	kunit_free_string_stream(test, stream_2);  in string_stream_append_auto_newline_test()
364 	stream_2 = kunit_alloc_string_stream(test, GFP_KERNEL);  in string_stream_append_auto_newline_test()
365 	KUNIT_ASSERT_NOT_ERR_OR_NULL(test, stream_2);  in string_stream_append_auto_newline_test()
372 	string_stream_add(stream_2, "Another");  in string_stream_append_auto_newline_test()
373 	string_stream_add(stream_2, "And again");  in string_stream_append_auto_newline_test()
374 	string_stream_append(stream_1, stream_2);  in string_stream_append_auto_newline_test()