Add rudimentary support for client auth in testserver.py and unit tests

Nothing fancy for now. Just some tests that ERR_SSL_CLIENT_AUTH_CERT_NEEDED is
returned from the socket layer, and that URLRequest requests a certificate.

R=wtc
BUG=51132,51127
TEST=SSLClientSocketTest.ConnectClientAuthNoCert,HTTPRequestTest.ClientAuthTest

Review URL: http://codereview.chromium.org/3014055

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@55318 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 46 insertions, 0 deletions

diff --git a/net/url_request/url_request_unittest.cc b/net/url_request/url_request_unittest.cc
index 7398214..eb4a9bb 100644
--- a/net/url_request/url_request_unittest.cc
+++ b/net/url_request/url_request_unittest.cc
@@ -434,6 +434,52 @@ TEST_F(HTTPSRequestTest, HTTPSExpiredTest) {
   }
 }
 
+namespace {
+
+class SSLClientAuthTestDelegate : public TestDelegate {
+ public:
+  SSLClientAuthTestDelegate() : on_certificate_requested_count_(0) {
+  }
+  virtual void OnCertificateRequested(
+      URLRequest* request,
+      net::SSLCertRequestInfo* cert_request_info) {
+    on_certificate_requested_count_++;
+    MessageLoop::current()->Quit();
+  }
+  int on_certificate_requested_count() {
+    return on_certificate_requested_count_;
+  }
+ private:
+  int on_certificate_requested_count_;
+};
+
+}  // namespace
+
+// TODO(davidben): Test the rest of the code. Specifically,
+// - Filtering which certificates to select.
+// - Sending a certificate back.
+// - Getting a certificate request in an SSL renegotiation sending the
+//   HTTP request.
+TEST_F(HTTPSRequestTest, ClientAuthTest) {
+  scoped_refptr<HTTPSTestServer> server =
+      HTTPSTestServer::CreateClientAuthServer(L"net/data/ssl");
+  ASSERT_TRUE(NULL != server.get());
+
+  SSLClientAuthTestDelegate d;
+  {
+    TestURLRequest r(server->TestServerPage(""), &d);
+
+    r.Start();
+    EXPECT_TRUE(r.is_pending());
+
+    MessageLoop::current()->Run();
+
+    EXPECT_EQ(1, d.on_certificate_requested_count());
+    EXPECT_FALSE(d.received_data_before_response());
+    EXPECT_EQ(0, d.bytes_received());
+  }
+}
+
 TEST_F(URLRequestTestHTTP, CancelTest) {
   TestDelegate d;
   {