Support playback & seeking in media files over 2G.

webkit/glue/multipart_response_delegate_unittest.cc

 // Copyright (c) 2006-2008 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 <vector>
 
 #include "base/basictypes.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebString.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebURL.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebURLLoaderClient.h"
@@ skipping 548 matching lines @@
   result = MultipartResponseDelegate::ReadMultipartBoundary(
       response5, &multipart_boundary);
   EXPECT_EQ(result, true);
   EXPECT_EQ(string("--bound--"), multipart_boundary);
 }
 
 TEST(MultipartResponseTest, MultipartContentRangesTest) {
   WebURLResponse response1;
   response1.initialize();
   response1.setMIMEType("application/pdf");
-  response1.setHTTPHeaderField("Content-Length", "200");
-  response1.setHTTPHeaderField("Content-Range", "bytes 1000-1050/5000");
+  response1.setHTTPHeaderField("Content-Length", "200");  // Ignored!
+  // Use intentionally >32bit values to check they are handled correctly.
+  response1.setHTTPHeaderField("Content-Range",
+                               "bytes 5000000000-5000000050/6000000000");
 
-  int content_range_lower_bound = 0;
-  int content_range_upper_bound = 0;
-  int content_range_instance_size = 0;
+  int64 content_range_lower_bound = 0;
+  int64 content_range_upper_bound = 0;
+  int64 content_range_instance_size = 0;
 
   bool result = MultipartResponseDelegate::ReadContentRanges(
       response1, &content_range_lower_bound,
       &content_range_upper_bound,
       &content_range_instance_size);
 
   EXPECT_EQ(result, true);
-  EXPECT_EQ(content_range_lower_bound, 1000);
-  EXPECT_EQ(content_range_upper_bound, 1050);
+  EXPECT_EQ(content_range_lower_bound, 5e9);
+  EXPECT_EQ(content_range_upper_bound, 5e9+50);
+  EXPECT_EQ(content_range_instance_size, 6e9);
 
   WebURLResponse response2;
   response2.initialize();
   response2.setMIMEType("application/pdf");
   response2.setHTTPHeaderField("Content-Length", "200");
   response2.setHTTPHeaderField("Content-Range", "bytes 1000/1050");
 
   content_range_lower_bound = 0;
   content_range_upper_bound = 0;
   content_range_instance_size = 0;
@@ skipping 69 matching lines @@
                           static_cast<int>(data2.length()),
                           static_cast<int>(data2.length()));
   EXPECT_EQ(2, client.received_response_);
   EXPECT_EQ(string("response data2"), client.data_);
   EXPECT_EQ(static_cast<int>(data.length()) + static_cast<int>(data2.length()),
             client.total_encoded_data_length_);
   EXPECT_TRUE(client.response_.isMultipartPayload());
 }
 
 }  // namespace