Add tests for WebSocketHandshakeStreamCreateHelper and WebSocketStream::CreateAndConnectStream().

BUG=265329
TEST=net_unittests --gtest_filter=WebSocket*

Review URL: https://codereview.chromium.org/64133006

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@238920 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 97 insertions, 0 deletions

diff --git a/net/websockets/websocket_test_util.cc b/net/websockets/websocket_test_util.cc
index 350a696..55113c6 100644
--- a/net/websockets/websocket_test_util.cc
+++ b/net/websockets/websocket_test_util.cc
@@ -5,6 +5,8 @@
 #include "net/websockets/websocket_test_util.h"
 
 #include "base/basictypes.h"
+#include "base/strings/stringprintf.h"
+#include "net/socket/socket_test_util.h"
 
 namespace net {
 
@@ -25,4 +27,99 @@ uint32 LinearCongruentialGenerator::Generate() {
   return static_cast<uint32>(result >> 16);
 }
 
+std::string WebSocketStandardRequest(const std::string& path,
+                                     const std::string& origin,
+                                     const std::string& extra_headers) {
+  // Unrelated changes in net/http may change the order and default-values of
+  // HTTP headers, causing WebSocket tests to fail. It is safe to update this
+  // string in that case.
+  return base::StringPrintf(
+      "GET %s HTTP/1.1\r\n"
+      "Host: localhost\r\n"
+      "Connection: Upgrade\r\n"
+      "Upgrade: websocket\r\n"
+      "Origin: %s\r\n"
+      "Sec-WebSocket-Version: 13\r\n"
+      "User-Agent:\r\n"
+      "Accept-Encoding: gzip,deflate\r\n"
+      "Accept-Language: en-us,fr\r\n"
+      "Sec-WebSocket-Key: dGhlIHNhbXBsZSBub25jZQ==\r\n"
+      "%s\r\n",
+      path.c_str(),
+      origin.c_str(),
+      extra_headers.c_str());
+}
+
+std::string WebSocketStandardResponse(const std::string& extra_headers) {
+  return base::StringPrintf(
+      "HTTP/1.1 101 Switching Protocols\r\n"
+      "Upgrade: websocket\r\n"
+      "Connection: Upgrade\r\n"
+      "Sec-WebSocket-Accept: s3pPLMBiTxaQ9kYGzzhZRbK+xOo=\r\n"
+      "%s\r\n",
+      extra_headers.c_str());
+}
+
+struct WebSocketDeterministicMockClientSocketFactoryMaker::Detail {
+  std::string expect_written;
+  std::string return_to_read;
+  MockRead read;
+  MockWrite write;
+  scoped_ptr<DeterministicSocketData> data;
+  DeterministicMockClientSocketFactory factory;
+};
+
+WebSocketDeterministicMockClientSocketFactoryMaker::
+    WebSocketDeterministicMockClientSocketFactoryMaker()
+    : detail_(new Detail) {}
+
+WebSocketDeterministicMockClientSocketFactoryMaker::
+    ~WebSocketDeterministicMockClientSocketFactoryMaker() {}
+
+DeterministicMockClientSocketFactory*
+WebSocketDeterministicMockClientSocketFactoryMaker::factory() {
+  return &detail_->factory;
+}
+
+void WebSocketDeterministicMockClientSocketFactoryMaker::SetExpectations(
+    const std::string& expect_written,
+    const std::string& return_to_read) {
+  // We need to extend the lifetime of these strings.
+  detail_->expect_written = expect_written;
+  detail_->return_to_read = return_to_read;
+  detail_->write = MockWrite(SYNCHRONOUS, 0, detail_->expect_written.c_str());
+  detail_->read = MockRead(SYNCHRONOUS, 1, detail_->return_to_read.c_str());
+  scoped_ptr<DeterministicSocketData> socket_data(
+      new DeterministicSocketData(&detail_->read, 1, &detail_->write, 1));
+  socket_data->set_connect_data(MockConnect(SYNCHRONOUS, OK));
+  socket_data->SetStop(2);
+  SetRawExpectations(socket_data.Pass());
+}
+
+void WebSocketDeterministicMockClientSocketFactoryMaker::SetRawExpectations(
+    scoped_ptr<DeterministicSocketData> socket_data) {
+  detail_->data = socket_data.Pass();
+  detail_->factory.AddSocketDataProvider(detail_->data.get());
+}
+
+WebSocketTestURLRequestContextHost::WebSocketTestURLRequestContextHost()
+    : url_request_context_(true) {
+  url_request_context_.set_client_socket_factory(maker_.factory());
+}
+
+WebSocketTestURLRequestContextHost::~WebSocketTestURLRequestContextHost() {}
+
+void WebSocketTestURLRequestContextHost::SetRawExpectations(
+    scoped_ptr<DeterministicSocketData> socket_data) {
+  maker_.SetRawExpectations(socket_data.Pass());
+}
+
+TestURLRequestContext*
+WebSocketTestURLRequestContextHost::GetURLRequestContext() {
+  url_request_context_.Init();
+  // A Network Delegate is required to make the URLRequest::Delegate work.
+  url_request_context_.set_network_delegate(&network_delegate_);
+  return &url_request_context_;
+}
+
 }  // namespace net