blob: 7bd1421a85951d84451064401bad1a76bd9da051 [file] [log] [blame]
// Copyright (c) 2012 The Chromium OS Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "dumper.h"
#include <gtest/gtest.h>
#include <syslog.h>
namespace {
TEST(DumperTest, SyslogDumper) {
struct dumper* dumper = syslog_dumper_create(LOG_ERR);
dumpf(dumper, "hello %d", 1);
dumpf(dumper, "world %d\n123", 2);
dumpf(dumper, "456\n");
// The following should appear in syslog:
// dumper_unittest: hello 1world 2
// dumper_unittest: 123456
TEST(DumperTest, MemDumper) {
struct dumper* dumper = mem_dumper_create();
char* buf;
int size, i;
mem_dumper_get(dumper, &buf, &size);
EXPECT_STREQ("", buf);
dumpf(dumper, "hello %d\n", 1);
mem_dumper_get(dumper, &buf, &size);
EXPECT_STREQ("hello 1\n", buf);
EXPECT_EQ(8, size);
dumpf(dumper, "world %d", 2);
mem_dumper_get(dumper, &buf, &size);
EXPECT_STREQ("hello 1\nworld 2", buf);
EXPECT_EQ(15, size);
mem_dumper_get(dumper, &buf, &size);
EXPECT_STREQ("", buf);
EXPECT_EQ(0, size);
for (i = 0; i < 1000; i++) {
dumpf(dumper, "a");
mem_dumper_get(dumper, &buf, &size);
EXPECT_EQ(1000, strlen(buf));
EXPECT_EQ(1000, 1000);
} // namespace
int main(int argc, char** argv) {
::testing::InitGoogleTest(&argc, argv);
return RUN_ALL_TESTS();