| // Copyright 2016 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 "header_coalescer.h" |
| |
| #include <string> |
| |
| #include "base/strings/string_piece.h" |
| #include "testing/gmock/include/gmock/gmock.h" |
| #include "testing/gtest/include/gtest/gtest.h" |
| |
| using ::testing::ElementsAre; |
| using ::testing::Pair; |
| |
| namespace net { |
| namespace test { |
| |
| class HeaderCoalescerTest : public ::testing::Test { |
| public: |
| protected: |
| HeaderCoalescer header_coalescer_; |
| }; |
| |
| TEST_F(HeaderCoalescerTest, CorrectHeaders) { |
| header_coalescer_.OnHeader(":foo", "bar"); |
| header_coalescer_.OnHeader("baz", "qux"); |
| EXPECT_FALSE(header_coalescer_.error_seen()); |
| |
| SpdyHeaderBlock header_block = header_coalescer_.release_headers(); |
| EXPECT_THAT(header_block, |
| ElementsAre(Pair(":foo", "bar"), Pair("baz", "qux"))); |
| } |
| |
| TEST_F(HeaderCoalescerTest, EmptyHeaderKey) { |
| EXPECT_FALSE(header_coalescer_.error_seen()); |
| header_coalescer_.OnHeader("", "foo"); |
| EXPECT_TRUE(header_coalescer_.error_seen()); |
| } |
| |
| TEST_F(HeaderCoalescerTest, HeaderBlockTooLarge) { |
| // 3 byte key, 256 * 1024 - 40 byte value, 32 byte overhead: |
| // less than 256 * 1024 bytes in total. |
| std::string data(256 * 1024 - 40, 'a'); |
| header_coalescer_.OnHeader("foo", data); |
| EXPECT_FALSE(header_coalescer_.error_seen()); |
| |
| // Another 3 + 3 + 32 bytes: too large. |
| header_coalescer_.OnHeader("bar", "baz"); |
| EXPECT_TRUE(header_coalescer_.error_seen()); |
| } |
| |
| TEST_F(HeaderCoalescerTest, PseudoHeadersMustNotFollowRegularHeaders) { |
| header_coalescer_.OnHeader("foo", "bar"); |
| EXPECT_FALSE(header_coalescer_.error_seen()); |
| header_coalescer_.OnHeader(":baz", "qux"); |
| EXPECT_TRUE(header_coalescer_.error_seen()); |
| } |
| |
| TEST_F(HeaderCoalescerTest, Append) { |
| header_coalescer_.OnHeader("foo", "bar"); |
| header_coalescer_.OnHeader("cookie", "baz"); |
| header_coalescer_.OnHeader("foo", "quux"); |
| header_coalescer_.OnHeader("cookie", "qux"); |
| EXPECT_FALSE(header_coalescer_.error_seen()); |
| |
| SpdyHeaderBlock header_block = header_coalescer_.release_headers(); |
| EXPECT_THAT(header_block, |
| ElementsAre(Pair("foo", base::StringPiece("bar\0quux", 8)), |
| Pair("cookie", "baz; qux"))); |
| } |
| |
| TEST_F(HeaderCoalescerTest, CRLFInHeaderValue) { |
| EXPECT_FALSE(header_coalescer_.error_seen()); |
| header_coalescer_.OnHeader("foo", "bar\r\nbaz"); |
| EXPECT_TRUE(header_coalescer_.error_seen()); |
| } |
| |
| } // namespace test |
| } // namespace net |