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

net/spdy/hpack_round_trip_test.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 <cmath>
-#include <ctime>
-#include <map>
-#include <string>
-#include <vector>
-
-#include "base/rand_util.h"
-#include "net/spdy/hpack_constants.h"
-#include "net/spdy/hpack_decoder.h"
-#include "net/spdy/hpack_encoder.h"
-#include "testing/gtest/include/gtest/gtest.h"
-
-namespace net {
-
-using std::map;
-using std::string;
-using std::vector;
-
-namespace {
-
-class HpackRoundTripTest : public ::testing::Test {
- protected:
-  HpackRoundTripTest()
-      : encoder_(ObtainHpackHuffmanTable()),
-        decoder_(ObtainHpackHuffmanTable()) {}
-
-  void SetUp() override {
-    // Use a small table size to tickle eviction handling.
-    encoder_.ApplyHeaderTableSizeSetting(256);
-    decoder_.ApplyHeaderTableSizeSetting(256);
-  }
-
-  bool RoundTrip(const map<string, string>& header_set) {
-    string encoded;
-    encoder_.EncodeHeaderSet(header_set, &encoded);
-
-    bool success = decoder_.HandleControlFrameHeadersData(
-        1, encoded.data(), encoded.size());
-    success &= decoder_.HandleControlFrameHeadersComplete(1);
-
-    EXPECT_EQ(header_set, decoder_.decoded_block());
-    return success;
-  }
-
-  size_t SampleExponential(size_t mean, size_t sanity_bound) {
-    return std::min<size_t>(-std::log(base::RandDouble()) * mean,
-                            sanity_bound);
-  }
-
-  HpackEncoder encoder_;
-  HpackDecoder decoder_;
-};
-
-TEST_F(HpackRoundTripTest, ResponseFixtures) {
-  {
-    map<string, string> headers;
-    headers[":status"] = "302";
-    headers["cache-control"] = "private";
-    headers["date"] = "Mon, 21 Oct 2013 20:13:21 GMT";
-    headers["location"] = "https://www.example.com";
-    EXPECT_TRUE(RoundTrip(headers));
-  }
-  {
-    map<string, string> headers;
-    headers[":status"] = "200";
-    headers["cache-control"] = "private";
-    headers["date"] = "Mon, 21 Oct 2013 20:13:21 GMT";
-    headers["location"] = "https://www.example.com";
-    EXPECT_TRUE(RoundTrip(headers));
-  }
-  {
-    map<string, string> headers;
-    headers[":status"] = "200";
-    headers["cache-control"] = "private";
-    headers["content-encoding"] = "gzip";
-    headers["date"] = "Mon, 21 Oct 2013 20:13:22 GMT";
-    headers["location"] = "https://www.example.com";
-    headers["set-cookie"] = "foo=ASDJKHQKBZXOQWEOPIUAXQWEOIU;"
-        " max-age=3600; version=1";
-    headers["multivalue"] = string("foo\0bar", 7);
-    EXPECT_TRUE(RoundTrip(headers));
-  }
-}
-
-TEST_F(HpackRoundTripTest, RequestFixtures) {
-  {
-    map<string, string> headers;
-    headers[":authority"] = "www.example.com";
-    headers[":method"] = "GET";
-    headers[":path"] = "/";
-    headers[":scheme"] = "http";
-    headers["cookie"] = "baz=bing; foo=bar";
-    EXPECT_TRUE(RoundTrip(headers));
-  }
-  {
-    map<string, string> headers;
-    headers[":authority"] = "www.example.com";
-    headers[":method"] = "GET";
-    headers[":path"] = "/";
-    headers[":scheme"] = "http";
-    headers["cache-control"] = "no-cache";
-    headers["cookie"] = "foo=bar; spam=eggs";
-    EXPECT_TRUE(RoundTrip(headers));
-  }
-  {
-    map<string, string> headers;
-    headers[":authority"] = "www.example.com";
-    headers[":method"] = "GET";
-    headers[":path"] = "/index.html";
-    headers[":scheme"] = "https";
-    headers["custom-key"] = "custom-value";
-    headers["cookie"] = "baz=bing; fizzle=fazzle; garbage";
-    headers["multivalue"] = string("foo\0bar", 7);
-    EXPECT_TRUE(RoundTrip(headers));
-  }
-}
-
-TEST_F(HpackRoundTripTest, RandomizedExamples) {
-  // Grow vectors of names & values, which are seeded with fixtures and then
-  // expanded with dynamically generated data. Samples are taken using the
-  // exponential distribution.
-  vector<string> names;
-  names.push_back(":authority");
-  names.push_back(":path");
-  names.push_back(":status");
-  // TODO(jgraettinger): Enable "cookie" as a name fixture. Crumbs may be
-  // reconstructed in any order, which breaks the simple validation used here.
-
-  vector<string> values;
-  values.push_back("/");
-  values.push_back("/index.html");
-  values.push_back("200");
-  values.push_back("404");
-  values.push_back("");
-  values.push_back("baz=bing; foo=bar; garbage");
-  values.push_back("baz=bing; fizzle=fazzle; garbage");
-
-  int seed = std::time(NULL);
-  LOG(INFO) << "Seeding with srand(" << seed << ")";
-  srand(seed);
-
-  for (size_t i = 0; i != 2000; ++i) {
-    map<string, string> headers;
-
-    size_t header_count = 1 + SampleExponential(7, 50);
-    for (size_t j = 0; j != header_count; ++j) {
-      size_t name_index = SampleExponential(20, 200);
-      size_t value_index = SampleExponential(20, 200);
-
-      string name, value;
-      if (name_index >= names.size()) {
-        names.push_back(base::RandBytesAsString(1 + SampleExponential(5, 30)));
-        name = names.back();
-      } else {
-        name = names[name_index];
-      }
-      if (value_index >= values.size()) {
-        string newvalue =
-            base::RandBytesAsString(1 + SampleExponential(15, 75));
-        // Currently order is not preserved in the encoder.  In particular,
-        // when a value is decomposed at \0 delimiters, its parts might get
-        // encoded out of order if some but not all of them already exist in
-        // the header table.  For now, avoid \0 bytes in values.
-        std::replace(newvalue.begin(), newvalue.end(), '\x00', '\x01');
-        values.push_back(newvalue);
-        value = values.back();
-      } else {
-        value = values[value_index];
-      }
-      headers[name] = value;
-    }
-    EXPECT_TRUE(RoundTrip(headers));
-  }
-}
-
-}  // namespace
-
-}  // namespace net