Allow huge data: URIs only via WebView.loadDataWithBaseUrl

android_webview/native/state_serializer_unittest.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 "android_webview/native/state_serializer.h"
 
 #include <string>
 
 #include "base/memory/scoped_ptr.h"
 #include "base/pickle.h"
@@ skipping 34 matching lines @@
   const GURL virtual_url("http://virtual_url");
   content::Referrer referrer;
   referrer.url = GURL("http://referrer_url");
   referrer.policy = blink::WebReferrerPolicyOrigin;
   const base::string16 title(base::UTF8ToUTF16("title"));
   const content::PageState page_state =
       content::PageState::CreateFromEncodedData("completely bogus state");
   const bool has_post_data = true;
   const GURL original_request_url("http://original_request_url");
   const GURL base_url_for_data_url("http://base_url");
+  const string data_url_as_string("data:text/html;charset=utf-8;base64,");

[Tom Sepez, 2015/12/09 21:30:14]

can we get a test of a very large string here as well (one that would flunk the
old 2MB limit)?

[mnaganov (inactive), 2015/12/09 22:22:52]

Done.

   const bool is_overriding_user_agent = true;
   const base::Time timestamp = base::Time::FromInternalValue(12345);
   const int http_status_code = 404;
 
   entry->SetURL(url);
   entry->SetVirtualURL(virtual_url);
   entry->SetReferrer(referrer);
   entry->SetTitle(title);
   entry->SetPageState(page_state);
   entry->SetHasPostData(has_post_data);
   entry->SetOriginalRequestURL(original_request_url);
   entry->SetBaseURLForDataURL(base_url_for_data_url);
+  entry->SetDataURLAsString(data_url_as_string);
   entry->SetIsOverridingUserAgent(is_overriding_user_agent);
   entry->SetTimestamp(timestamp);
   entry->SetHttpStatusCode(http_status_code);
 
   base::Pickle pickle;
   bool result = internal::WriteNavigationEntryToPickle(*entry, &pickle);
   EXPECT_TRUE(result);
 
   scoped_ptr<content::NavigationEntry> copy(content::NavigationEntry::Create());
   base::PickleIterator iterator(pickle);
   result = internal::RestoreNavigationEntryFromPickle(&iterator, copy.get());
   EXPECT_TRUE(result);
 
   EXPECT_EQ(url, copy->GetURL());
   EXPECT_EQ(virtual_url, copy->GetVirtualURL());
   EXPECT_EQ(referrer.url, copy->GetReferrer().url);
   EXPECT_EQ(referrer.policy, copy->GetReferrer().policy);
   EXPECT_EQ(title, copy->GetTitle());
   EXPECT_EQ(page_state, copy->GetPageState());
   EXPECT_EQ(has_post_data, copy->GetHasPostData());
   EXPECT_EQ(original_request_url, copy->GetOriginalRequestURL());
   EXPECT_EQ(base_url_for_data_url, copy->GetBaseURLForDataURL());
+  EXPECT_EQ(data_url_as_string, copy->GetDataURLAsString());
   EXPECT_EQ(is_overriding_user_agent, copy->GetIsOverridingUserAgent());
   EXPECT_EQ(timestamp, copy->GetTimestamp());
   EXPECT_EQ(http_status_code, copy->GetHttpStatusCode());
 }
 
 }  // namespace android_webview