Orange Pi5 kernel

// SPDX-License-Identifier: GPL-2.0
/*
 * KUnit test for struct string_stream.
 *
 * Copyright (C) 2019, Google LLC.
 * Author: Brendan Higgins <brendanhiggins@google.com>
 */
 
#include <kunit/test.h>
#include <linux/slab.h>
 
#include "string-stream.h"
 
static void string_stream_test_empty_on_creation(struct kunit *test)
{
<------>struct string_stream *stream = alloc_string_stream(test, GFP_KERNEL);
 
<------>KUNIT_EXPECT_TRUE(test, string_stream_is_empty(stream));
}
 
static void string_stream_test_not_empty_after_add(struct kunit *test)
{
<------>struct string_stream *stream = alloc_string_stream(test, GFP_KERNEL);
 
<------>string_stream_add(stream, "Foo");
 
<------>KUNIT_EXPECT_FALSE(test, string_stream_is_empty(stream));
}
 
static void string_stream_test_get_string(struct kunit *test)
{
<------>struct string_stream *stream = alloc_string_stream(test, GFP_KERNEL);
<------>char *output;
 
<------>string_stream_add(stream, "Foo");
<------>string_stream_add(stream, " %s", "bar");
 
<------>output = string_stream_get_string(stream);
<------>KUNIT_ASSERT_STREQ(test, output, "Foo bar");
}
 
static struct kunit_case string_stream_test_cases[] = {
<------>KUNIT_CASE(string_stream_test_empty_on_creation),
<------>KUNIT_CASE(string_stream_test_not_empty_after_add),
<------>KUNIT_CASE(string_stream_test_get_string),
<------>{}
};
 
static struct kunit_suite string_stream_test_suite = {
<------>.name = "string-stream-test",
<------>.test_cases = string_stream_test_cases
};
kunit_test_suites(&string_stream_test_suite);