Remove //net (except for Android test stuff) and sdch

net/spdy/spdy_headers_block_parser_test.cc

Index: net/spdy/spdy_headers_block_parser_test.cc
diff --git a/net/spdy/spdy_headers_block_parser_test.cc b/net/spdy/spdy_headers_block_parser_test.cc
deleted file mode 100644
index 2bb888d36b3c97f0c6a9278c7a3def1810255fd3..0000000000000000000000000000000000000000
--- a/net/spdy/spdy_headers_block_parser_test.cc
+++ /dev/null
@@ -1,278 +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 "net/spdy/spdy_headers_block_parser.h"
-
-#include <string>
-
-#include "base/memory/scoped_ptr.h"
-#include "base/strings/string_number_conversions.h"
-#include "base/sys_byteorder.h"
-#include "net/test/gtest_util.h"
-#include "testing/gmock/include/gmock/gmock.h"
-#include "testing/gtest/include/gtest/gtest.h"
-
-namespace net {
-
-using base::IntToString;
-using base::StringPiece;
-using std::string;
-
-// A mock the handler class to check that we parse out the correct headers
-// and call the callback methods when we should.
-class MockSpdyHeadersHandler : public SpdyHeadersHandlerInterface {
- public:
-  MOCK_METHOD1(OnHeaderBlock, void(uint32_t num_of_headers));
-  MOCK_METHOD1(OnHeaderBlockEnd, void(size_t bytes));
-  MOCK_METHOD2(OnHeader, void(StringPiece key, StringPiece value));
-};
-
-class SpdyHeadersBlockParserTest :
-    public ::testing::TestWithParam<SpdyMajorVersion> {
- public:
-  virtual ~SpdyHeadersBlockParserTest() {}
-
- protected:
-  void SetUp() override {
-    // Create a parser using the mock handler.
-    spdy_version_ = GetParam();
-
-    parser_.reset(new SpdyHeadersBlockParser(spdy_version_, &handler_));
-    length_field_size_ =
-        SpdyHeadersBlockParser::LengthFieldSizeForVersion(spdy_version_);
-  }
-
-  // Create a header block with a specified number of headers.
-  string CreateHeaders(uint32_t num_headers, bool insert_nulls) {
-    string headers;
-
-    // First, write the number of headers in the header block.
-    headers += EncodeLength(num_headers);
-
-    // Second, write the key-value pairs.
-    for (uint32_t i = 0; i < num_headers; i++) {
-      // Build the key.
-      string key;
-      if (insert_nulls) {
-        key = string(kBaseKey) + string("\0", 1) + IntToString(i);
-      } else {
-        key = string(kBaseKey) + IntToString(i);
-      }
-      // Encode the key as SPDY header.
-      headers += EncodeLength(key.length());
-      headers += key;
-
-      // Build the value.
-      string value;
-      if (insert_nulls) {
-        value = string(kBaseValue) + string("\0", 1) + IntToString(i);
-      } else {
-        value = string(kBaseValue) + IntToString(i);
-      }
-      // Encode the value as SPDY header.
-      headers += EncodeLength(value.length());
-      headers += value;
-    }
-    return headers;
-  }
-
-  string EncodeLength(uint32_t len) {
-    char buffer[4];
-    if (length_field_size_ == sizeof(uint32_t)) {
-      uint32_t net_order_len = htonl(len);
-      memcpy(buffer, &net_order_len, length_field_size_);
-    } else if (length_field_size_ == sizeof(uint16_t)) {
-      uint16_t net_order_len = htons(len);
-      memcpy(buffer, &net_order_len, length_field_size_);
-    } else {
-      CHECK(false) << "Invalid length field size";
-    }
-    return string(buffer, length_field_size_);
-  }
-
-  size_t length_field_size_;
-  SpdyMajorVersion spdy_version_;
-
-  MockSpdyHeadersHandler handler_;
-  scoped_ptr<SpdyHeadersBlockParser> parser_;
-
-  static const char *const kBaseKey;
-  static const char *const kBaseValue;
-
-  // Number of headers and header blocks used in the tests.
-  static const int kNumHeadersInBlock = 10;
-  static const int kNumHeaderBlocks = 10;
-};
-
-const char *const SpdyHeadersBlockParserTest::kBaseKey = "test_key";
-const char *const SpdyHeadersBlockParserTest::kBaseValue = "test_value";
-
-// All tests are run with 3 different SPDY versions: SPDY/2, SPDY/3, SPDY/4.
-INSTANTIATE_TEST_CASE_P(SpdyHeadersBlockParserTests,
-                        SpdyHeadersBlockParserTest,
-                        ::testing::Values(SPDY2, SPDY3, SPDY4));
-
-TEST_P(SpdyHeadersBlockParserTest, BasicTest) {
-  // Sanity test, verify that we parse out correctly a block with
-  // a single key-value pair and that we notify when we start and finish
-  // handling a headers block.
-  string headers(CreateHeaders(1, false));
-
-  EXPECT_CALL(handler_, OnHeaderBlock(1)).Times(1);
-
-  std::string expect_key = kBaseKey + IntToString(0);
-  std::string expect_value = kBaseValue + IntToString(0);
-  EXPECT_CALL(handler_, OnHeader(StringPiece(expect_key),
-                                 StringPiece(expect_value))).Times(1);
-  EXPECT_CALL(handler_, OnHeaderBlockEnd(headers.length())).Times(1);
-
-  EXPECT_TRUE(parser_->
-      HandleControlFrameHeadersData(1, headers.c_str(), headers.length()));
-  EXPECT_EQ(SpdyHeadersBlockParser::NO_PARSER_ERROR, parser_->get_error());
-}
-
-TEST_P(SpdyHeadersBlockParserTest, NullsSupportedTest) {
-  // Sanity test, verify that we parse out correctly a block with
-  // a single key-value pair when the key and value contain null charecters.
-  string headers(CreateHeaders(1, true));
-
-  EXPECT_CALL(handler_, OnHeaderBlock(1)).Times(1);
-
-  std::string expect_key = kBaseKey + string("\0", 1) + IntToString(0);
-  std::string expect_value = kBaseValue + string("\0", 1) + IntToString(0);
-  EXPECT_CALL(handler_, OnHeader(StringPiece(expect_key),
-                                 StringPiece(expect_value))).Times(1);
-  EXPECT_CALL(handler_, OnHeaderBlockEnd(headers.length())).Times(1);
-
-  EXPECT_TRUE(parser_->
-      HandleControlFrameHeadersData(1, headers.c_str(), headers.length()));
-  EXPECT_EQ(SpdyHeadersBlockParser::NO_PARSER_ERROR, parser_->get_error());
-}
-
-TEST_P(SpdyHeadersBlockParserTest, MultipleBlocksAndHeadersWithPartialData) {
-  testing::InSequence s;
-
-  // CreateHeaders is deterministic; we can call it once for the whole test.
-  string headers(CreateHeaders(kNumHeadersInBlock, false));
-
-  // The mock doesn't retain storage of arguments, so keep them in scope.
-  std::vector<string> retained_arguments;
-  for (int i = 0; i < kNumHeadersInBlock; i++) {
-    retained_arguments.push_back(kBaseKey + IntToString(i));
-    retained_arguments.push_back(kBaseValue + IntToString(i));
-  }
-  // For each block we expect to parse out the headers in order.
-  for (int i = 0; i < kNumHeaderBlocks; i++) {
-    EXPECT_CALL(handler_, OnHeaderBlock(kNumHeadersInBlock)).Times(1);
-    for (int j = 0; j < kNumHeadersInBlock; j++) {
-      EXPECT_CALL(handler_, OnHeader(
-          StringPiece(retained_arguments[2 * j]),
-          StringPiece(retained_arguments[2 * j + 1]))).Times(1);
-    }
-    EXPECT_CALL(handler_, OnHeaderBlockEnd(headers.length())).Times(1);
-  }
-  // Parse the header blocks, feeding the parser one byte at a time.
-  for (int i = 1; i <= kNumHeaderBlocks; i++) {
-    for (string::iterator it = headers.begin(); it != headers.end(); ++it) {
-      if ((it + 1) == headers.end()) {
-        // Last byte completes the block.
-        EXPECT_TRUE(parser_->HandleControlFrameHeadersData(i, &(*it), 1));
-        EXPECT_EQ(SpdyHeadersBlockParser::NO_PARSER_ERROR,
-                  parser_->get_error());
-      } else {
-        EXPECT_FALSE(parser_->HandleControlFrameHeadersData(i, &(*it), 1));
-        EXPECT_EQ(SpdyHeadersBlockParser::NEED_MORE_DATA, parser_->get_error());
-      }
-    }
-  }
-}
-
-TEST_P(SpdyHeadersBlockParserTest, HandlesEmptyCallsTest) {
-  EXPECT_CALL(handler_, OnHeaderBlock(1)).Times(1);
-
-  string headers(CreateHeaders(1, false));
-
-  string expect_key = kBaseKey + IntToString(0);
-  string expect_value = kBaseValue + IntToString(0);
-  EXPECT_CALL(handler_, OnHeader(StringPiece(expect_key),
-                                 StringPiece(expect_value))).Times(1);
-  EXPECT_CALL(handler_, OnHeaderBlockEnd(headers.length())).Times(1);
-
-  // Send a header in pieces with intermediate empty calls.
-  for (string::iterator it = headers.begin(); it != headers.end(); ++it) {
-    if ((it + 1) == headers.end()) {
-      // Last byte completes the block.
-      EXPECT_TRUE(parser_->HandleControlFrameHeadersData(1, &(*it), 1));
-      EXPECT_EQ(SpdyHeadersBlockParser::NO_PARSER_ERROR, parser_->get_error());
-    } else {
-      EXPECT_FALSE(parser_->HandleControlFrameHeadersData(1, &(*it), 1));
-      EXPECT_EQ(SpdyHeadersBlockParser::NEED_MORE_DATA, parser_->get_error());
-      EXPECT_FALSE(parser_->HandleControlFrameHeadersData(1, NULL, 0));
-    }
-  }
-}
-
-TEST_P(SpdyHeadersBlockParserTest, LargeBlocksDiscardedTest) {
-  // Header block with too many headers.
-  {
-    string headers = EncodeLength(
-        parser_->MaxNumberOfHeadersForVersion(spdy_version_) + 1);
-    EXPECT_FALSE(parser_->
-        HandleControlFrameHeadersData(1, headers.c_str(), headers.length()));
-    EXPECT_EQ(SpdyHeadersBlockParser::HEADER_BLOCK_TOO_LARGE,
-              parser_->get_error());
-  }
-  parser_.reset(new SpdyHeadersBlockParser(spdy_version_, &handler_));
-  // Header block with one header, which has a too-long key.
-  {
-    EXPECT_CALL(handler_, OnHeaderBlock(1)).Times(1);
-
-    string headers = EncodeLength(1) + EncodeLength(
-        SpdyHeadersBlockParser::kMaximumFieldLength + 1);
-    EXPECT_FALSE(parser_->
-        HandleControlFrameHeadersData(1, headers.c_str(), headers.length()));
-    EXPECT_EQ(SpdyHeadersBlockParser::HEADER_FIELD_TOO_LARGE,
-              parser_->get_error());
-  }
-}
-
-TEST_P(SpdyHeadersBlockParserTest, ExtraDataTest) {
-  string headers = CreateHeaders(1, false) + "foobar";
-
-  EXPECT_CALL(handler_, OnHeaderBlock(1)).Times(1);
-  EXPECT_CALL(handler_, OnHeaderBlockEnd(headers.length())).Times(1);
-
-  string expect_key = kBaseKey + IntToString(0);
-  string expect_value = kBaseValue + IntToString(0);
-  EXPECT_CALL(handler_, OnHeader(StringPiece(expect_key),
-                                 StringPiece(expect_value))).Times(1);
-
-  EXPECT_FALSE(parser_->HandleControlFrameHeadersData(1, headers.c_str(),
-                                                      headers.length()));
-  EXPECT_EQ(SpdyHeadersBlockParser::TOO_MUCH_DATA, parser_->get_error());
-}
-
-TEST_P(SpdyHeadersBlockParserTest, WrongStreamIdTest) {
-  string headers(CreateHeaders(kNumHeadersInBlock, false));
-  EXPECT_FALSE(parser_->HandleControlFrameHeadersData(1, headers.data(), 1));
-  EXPECT_EQ(SpdyHeadersBlockParser::NEED_MORE_DATA, parser_->get_error());
-  bool result;
-  EXPECT_DFATAL(
-      result = parser_->HandleControlFrameHeadersData(2, headers.data() + 1, 1),
-      "Unexpected stream id: 2 \\(expected 1\\)");
-  EXPECT_FALSE(result);
-  EXPECT_EQ(SpdyHeadersBlockParser::UNEXPECTED_STREAM_ID, parser_->get_error());
-}
-
-TEST_P(SpdyHeadersBlockParserTest, InvalidStreamIdTest) {
-  string headers(CreateHeaders(kNumHeadersInBlock, false));
-  bool result;
-  EXPECT_DFATAL(
-      result = parser_->HandleControlFrameHeadersData(0, headers.data(), 1),
-      "Expected nonzero stream id, saw: 0");
-  EXPECT_FALSE(result);
-  EXPECT_EQ(SpdyHeadersBlockParser::UNEXPECTED_STREAM_ID, parser_->get_error());
-}
-
-}  // namespace net