Implement NavigationControllerWebView.PostURL

content/renderer/render_view_browsertest.cc

 // Copyright (c) 2012 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 "base/basictypes.h"
 
 #include "base/shared_memory.h"
 #include "base/string_util.h"
 #include "base/utf_string_conversions.h"
 #include "content/common/intents_messages.h"
 #include "content/common/view_messages.h"
 #include "content/public/browser/native_web_keyboard_event.h"
 #include "content/public/browser/web_ui_controller_factory.h"
 #include "content/public/common/bindings_policy.h"
 #include "content/public/common/url_constants.h"
 #include "content/public/test/render_view_test.h"
 #include "content/renderer/render_view_impl.h"
 #include "content/shell/shell_content_client.h"
 #include "content/shell/shell_content_browser_client.h"
 #include "content/shell/shell_main_delegate.h"
 #include "content/test/mock_keyboard.h"
 #include "net/base/net_errors.h"
 #include "testing/gtest/include/gtest/gtest.h"
+#include "third_party/WebKit/Source/WebKit/chromium/public/platform/WebData.h"
+#include "third_party/WebKit/Source/WebKit/chromium/public/platform/WebHTTPBody.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/platform/WebString.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/platform/WebURLError.h"
+#include "third_party/WebKit/Source/WebKit/chromium/public/WebHistoryItem.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebIntentServiceInfo.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebView.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebWindowFeatures.h"
 #include "ui/base/keycodes/keyboard_codes.h"
 #include "ui/base/range/range.h"
 #include "ui/gfx/codec/jpeg_codec.h"
+#include "webkit/glue/glue_serialize.h"
 #include "webkit/glue/web_io_operators.h"
 
 #if defined(OS_LINUX) && !defined(USE_AURA)
 #include "ui/base/gtk/event_synthesis_gtk.h"
 #endif
 
 #if defined(USE_AURA)
 #include "ui/aura/event.h"
 #endif
 
@@ skipping 251 matching lines @@
   render_thread_->sink().ClearMessages();
 
   // Change the value of the input. We should have gotten an update state
   // notification. We need to spin the message loop to catch this update.
   ExecuteJavaScript("document.getElementById('elt_text').value = 'foo';");
   ProcessPendingMessages();
   EXPECT_TRUE(render_thread_->sink().GetUniqueMessageMatching(
       ViewHostMsg_UpdateState::ID));
 }
 
+TEST_F(RenderViewImplTest, OnNavigationHttpPost) {
+  ViewMsg_Navigate_Params nav_params;
+
+  // An http url will trigger a resource load so cannot be used here.
+  nav_params.url = GURL("data:text/html,<div>Page</div>");
+  nav_params.navigation_type = ViewMsg_Navigate_Type::NORMAL;
+  nav_params.transition = content::PAGE_TRANSITION_TYPED;
+  nav_params.page_id = -1;
+  nav_params.is_post = true;
+
+  // Set up post ata

[jam, 2012/07/27 23:36:15]

nit; data

+  const char* raw_data = "post \0\ndata";
+  const int length = 11;
+  const std::vector<char> post_data(raw_data, raw_data + length);
+  nav_params.browser_initiated_post_data = post_data;
+
+  view()->OnNavigate(nav_params);
+  ProcessPendingMessages();
+
+  const IPC::Message* frame_navigate_msg =
+      render_thread_->sink().GetUniqueMessageMatching(
+          ViewHostMsg_FrameNavigate::ID);
+  EXPECT_TRUE(frame_navigate_msg);
+
+  ViewHostMsg_FrameNavigate::Param host_nav_params;
+  ViewHostMsg_FrameNavigate::Read(frame_navigate_msg, &host_nav_params);
+  EXPECT_TRUE(host_nav_params.a.is_post);
+
+  // Check post data sent to browser matches
+  EXPECT_FALSE(host_nav_params.a.content_state.empty());
+  const WebKit::WebHistoryItem item = webkit_glue::HistoryItemFromString(
+      host_nav_params.a.content_state);
+  WebKit::WebHTTPBody body = item.httpBody();
+  WebKit::WebHTTPBody::Element element;
+  bool successful = body.elementAt(0, element);
+  EXPECT_TRUE(successful);
+  EXPECT_EQ(WebKit::WebHTTPBody::Element::TypeData, element.type);
+  EXPECT_EQ(0, memcmp(raw_data, element.data.data(), length));
+}
+
 TEST_F(RenderViewImplTest, DecideNavigationPolicy) {
   WebUITestClient client;
   WebUITestBrowserClient browser_client;
   content::ContentClient* old_client = content::GetContentClient();
   content::ContentBrowserClient* old_browser_client =
       content::GetContentClient()->browser();
 
   content::SetContentClient(&client);
   content::GetContentClient()->set_browser_for_testing(&browser_client);
   client.set_renderer_for_testing(old_client->renderer());
@@ skipping 1332 matching lines @@
   ASSERT_EQ(utf16_length, bounds.size());
   for (size_t i = 0; i < utf16_length; ++i) {
     if (is_surrogate_pair_empty_rect[i]) {
       EXPECT_EQ(0, bounds[i].width());
     } else {
       EXPECT_LT(0, bounds[i].width());
     }
   }
   view()->OnImeConfirmComposition(empty_string, ui::Range::InvalidRange());
 }