Move Window's specific logic for disabling ECDSA from QuicCryptoyclientConfig

net/quic/crypto/quic_crypto_client_config_test.cc

 // Copyright 2013 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/quic/crypto/quic_crypto_client_config.h"
 
 #include "net/quic/crypto/proof_verifier.h"
 #include "net/quic/quic_session_key.h"
 #include "net/quic/test_tools/quic_test_utils.h"
 #include "testing/gtest/include/gtest/gtest.h"
@@ skipping 56 matching lines @@
 
 TEST(QuicCryptoClientConfigTest, PreferAesGcm) {
   QuicCryptoClientConfig config;
   config.SetDefaults();
   if (config.aead.size() > 1)
     EXPECT_NE(kAESG, config.aead[0]);
   config.PreferAesGcm();
   EXPECT_EQ(kAESG, config.aead[0]);
 }
 
+TEST(QuicCryptoClientConfigTest, InchoateChloSecure) {
+  QuicCryptoClientConfig::CachedState state;
+  QuicCryptoClientConfig config;
+  QuicCryptoNegotiatedParameters params;
+  CryptoHandshakeMessage msg;
+  QuicSessionKey server_key("www.google.com", 443, true, kPrivacyModeDisabled);
+  config.FillInchoateClientHello(server_key, QuicVersionMax(), &state,
+                                 &params, &msg);
+
+  QuicTag pdmd;
+  EXPECT_EQ(QUIC_NO_ERROR, msg.GetUint32(kPDMD, &pdmd));
+  EXPECT_EQ(kX509, pdmd);
+}
+
+TEST(QuicCryptoClientConfigTest, InchoateChloSecureNoEcdsa) {
+  QuicCryptoClientConfig::CachedState state;
+  QuicCryptoClientConfig config;
+  config.DisableEcdsa();
+  QuicCryptoNegotiatedParameters params;
+  CryptoHandshakeMessage msg;
+  QuicSessionKey server_key("www.google.com", 443, true, kPrivacyModeDisabled);
+  config.FillInchoateClientHello(server_key, QuicVersionMax(), &state,
+                                 &params, &msg);
+
+  QuicTag pdmd;
+  EXPECT_EQ(QUIC_NO_ERROR, msg.GetUint32(kPDMD, &pdmd));
+  EXPECT_EQ(kX59R, pdmd);
+}
+
 TEST(QuicCryptoClientConfigTest, ProcessServerDowngradeAttack) {
   QuicVersionVector supported_versions = QuicSupportedVersions();
   if (supported_versions.size() == 1) {
     // No downgrade attack is possible if the client only supports one version.
     return;
   }
   QuicTagVector supported_version_tags;
   for (size_t i = supported_versions.size(); i > 0; --i) {
     supported_version_tags.push_back(
         QuicVersionToQuicTag(supported_versions[i - 1]));
@@ skipping 27 matching lines @@
   QuicCryptoClientConfig::CachedState* other = config.LookupOrCreate(other_key);
 
   EXPECT_EQ(state->server_config(), other->server_config());
   EXPECT_EQ(state->source_address_token(), other->source_address_token());
   EXPECT_EQ(state->certs(), other->certs());
   EXPECT_EQ(1u, other->generation_counter());
 }
 
 }  // namespace test
 }  // namespace net