webrtc/rtc_base/crc32_unittest.cc
Mirko Bonadei 92ea95e34a Fixing WebRTC after moving from src/webrtc to src/
In https://webrtc-review.googlesource.com/c/src/+/1560 we moved WebRTC
from src/webrtc to src/ (in order to preserve an healthy git history).
This CL takes care of fixing header guards, #include paths, etc...

NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
TBR=tommi@webrtc.org


Bug: chromium:611808
Change-Id: Iea91618212bee0af16aa3f05071eab8f93706578
Reviewed-on: https://webrtc-review.googlesource.com/1561
Reviewed-by: Mirko Bonadei <mbonadei@webrtc.org>
Reviewed-by: Henrik Kjellander <kjellander@webrtc.org>
Commit-Queue: Mirko Bonadei <mbonadei@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#19846}
2017-09-15 05:02:56 +00:00

35 lines
1,008 B
C++

/*
* Copyright 2012 The WebRTC Project Authors. All rights reserved.
*
* Use of this source code is governed by a BSD-style license
* that can be found in the LICENSE file in the root of the source
* tree. An additional intellectual property rights grant can be found
* in the file PATENTS. All contributing project authors may
* be found in the AUTHORS file in the root of the source tree.
*/
#include "rtc_base/crc32.h"
#include "rtc_base/gunit.h"
#include <string>
namespace rtc {
TEST(Crc32Test, TestBasic) {
EXPECT_EQ(0U, ComputeCrc32(""));
EXPECT_EQ(0x352441C2U, ComputeCrc32("abc"));
EXPECT_EQ(0x171A3F5FU,
ComputeCrc32("abcdbcdecdefdefgefghfghighijhijkijkljklmklmnlmnomnopnopq"));
}
TEST(Crc32Test, TestMultipleUpdates) {
std::string input =
"abcdbcdecdefdefgefghfghighijhijkijkljklmklmnlmnomnopnopq";
uint32_t c = 0;
for (size_t i = 0; i < input.size(); ++i) {
c = UpdateCrc32(c, &input[i], 1);
}
EXPECT_EQ(0x171A3F5FU, c);
}
} // namespace rtc