Chromium Code Reviews
chromiumcodereview-hr@appspot.gserviceaccount.com (chromiumcodereview-hr) | Please choose your nickname with Settings | Help | Chromium Project | Gerrit Changes | Sign out
(325)

Unified Diff: components/packed_ct_ev_whitelist/bit_stream_reader_unittest.cc

Issue 2937563002: Remove the EV Certs Whitelist (Closed)
Patch Set: Update comment Created 3 years, 6 months ago
Use n/p to move between diff chunks; N/P to move between comments. Draft comments are only viewable by you.
Jump to:
View side-by-side diff with in-line comments
Download patch
Index: components/packed_ct_ev_whitelist/bit_stream_reader_unittest.cc
diff --git a/components/packed_ct_ev_whitelist/bit_stream_reader_unittest.cc b/components/packed_ct_ev_whitelist/bit_stream_reader_unittest.cc
deleted file mode 100644
index d3d84a803259298d0b397267fa3c1b6d8849d0ae..0000000000000000000000000000000000000000
--- a/components/packed_ct_ev_whitelist/bit_stream_reader_unittest.cc
+++ /dev/null
@@ -1,100 +0,0 @@
-// 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 "components/packed_ct_ev_whitelist/bit_stream_reader.h"
-
-#include <stddef.h>
-#include <stdint.h>
-
-#include <algorithm>
-#include <string>
-
-#include "testing/gtest/include/gtest/gtest.h"
-
-namespace packed_ct_ev_whitelist {
-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
-} // namespace packed_ct_ev_whitelist
« no previous file with comments | « components/packed_ct_ev_whitelist/bit_stream_reader.cc ('k') | components/packed_ct_ev_whitelist/packed_ct_ev_whitelist.h » ('j') | no next file with comments »

Powered by Google App Engine
This is Rietveld 408576698