Move CT EV white list packaging API from chrome/ to components/.

chrome/browser/net/bit_stream_reader_unittest.cc

-// Copyright 2014 The Chromium 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 "chrome/browser/net/bit_stream_reader.h"
-
-#include <algorithm>
-#include <string>
-
-#include "testing/gtest/include/gtest/gtest.h"
-
-namespace internal {
-
-const uint8_t kSomeData[] = {0xd5, 0xe2, 0xaf, 0xe5, 0xbb, 0x10, 0x7c, 0xd1};
-
-TEST(BitStreamReaderTest, CanReadSingleByte) {
-  BitStreamReader reader(
-      base::StringPiece(reinterpret_cast<const char*>(kSomeData), 1));
-  uint64_t v(0);
-
-  EXPECT_EQ(8u, reader.BitsLeft());
-  EXPECT_TRUE(reader.ReadBits(8, &v));
-  EXPECT_EQ(UINT64_C(0xd5), v);
-
-  EXPECT_FALSE(reader.ReadBits(1, &v));
-  EXPECT_EQ(0u, reader.BitsLeft());
-}
-
-TEST(BitStreamReaderTest, CanReadSingleBits) {
-  const uint64_t expected_bits[] = {
-      1, 1, 0, 1, 0, 1, 0, 1, 1, 1, 1, 0, 0, 0, 1, 0};
-  BitStreamReader reader(
-      base::StringPiece(reinterpret_cast<const char*>(kSomeData), 2));
-  EXPECT_EQ(16u, reader.BitsLeft());
-  uint64_t v(0);
-
-  for (int i = 0; i < 16; ++i) {
-    EXPECT_TRUE(reader.ReadBits(1, &v));
-    EXPECT_EQ(expected_bits[i], v);
-  }
-  EXPECT_EQ(0u, reader.BitsLeft());
-}
-
-TEST(BitStreamReaderTest, CanReadBitGroups) {
-  BitStreamReader reader(
-      base::StringPiece(reinterpret_cast<const char*>(kSomeData), 3));
-  EXPECT_EQ(24u, reader.BitsLeft());
-  uint64_t v(0);
-  uint64_t res(0);
-
-  EXPECT_TRUE(reader.ReadBits(5, &v));
-  res |= v << 19;
-  EXPECT_EQ(19u, reader.BitsLeft());
-  EXPECT_TRUE(reader.ReadBits(13, &v));
-  res |= v << 6;
-  EXPECT_EQ(6u, reader.BitsLeft());
-  EXPECT_TRUE(reader.ReadBits(6, &v));
-  res |= v;
-  EXPECT_EQ(UINT64_C(0xd5e2af), res);
-
-  EXPECT_FALSE(reader.ReadBits(1, &v));
-}
-
-TEST(BitStreamReaderTest, CanRead64Bit) {
-  BitStreamReader reader(
-      base::StringPiece(reinterpret_cast<const char*>(kSomeData), 8));
-  EXPECT_EQ(64u, reader.BitsLeft());
-  uint64_t v(0);
-
-  EXPECT_TRUE(reader.ReadBits(64, &v));
-  EXPECT_EQ(UINT64_C(0xd5e2afe5bb107cd1), v);
-}
-
-TEST(BitStreamReaderTest, CanReadUnaryEncodedNumbers) {
-  internal::BitStreamReader reader(
-      base::StringPiece(reinterpret_cast<const char*>(kSomeData), 3));
-  const uint64_t expected_values[] = {2, 1, 1, 4, 0, 0, 1, 1, 1, 4};
-  uint64_t v(0);
-  for (int i = 0; i < 10; ++i) {
-    EXPECT_TRUE(reader.ReadUnaryEncoding(&v));
-    EXPECT_EQ(expected_values[i], v) << "Values differ at position " << i;
-  }
-}
-
-TEST(BitStreamReaderTest, CannotReadFromEmptyStream) {
-  BitStreamReader reader(base::StringPiece(
-      reinterpret_cast<const char*>(kSomeData), static_cast<size_t>(0u)));
-  uint64_t v(0);
-
-  EXPECT_EQ(0u, reader.BitsLeft());
-  EXPECT_FALSE(reader.ReadBits(1, &v));
-  EXPECT_FALSE(reader.ReadUnaryEncoding(&v));
-}
-
-}  // namespace internal