Chromium Blob hacking

chrome/browser/sync_file_system/local/local_file_change_tracker_unittest.cc

 // Copyright 2013 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 "chrome/browser/sync_file_system/local/local_file_change_tracker.h"
 
 #include <deque>
 #include <set>
 
 #include "base/basictypes.h"
@@ skipping 187 matching lines @@
 
   const char kPath0[] = "file a";
   const char kPath1[] = "dir a";
   const char kPath2[] = "dir a/dir";
   const char kPath3[] = "dir a/file a";
   const char kPath4[] = "dir a/file b";
 
   file_system_.GetChangedURLsInTracker(&urls);
   ASSERT_EQ(0U, urls.size());
 
-  const GURL blob_url("blob:test");
   const std::string kData("Lorem ipsum.");
   MockBlobURLRequestContext url_request_context(file_system_context());
-  ScopedTextBlob blob(url_request_context, blob_url, kData);
+  ScopedTextBlob blob(url_request_context, "blob_id:test", kData);
 
   // Create files and nested directories.
   EXPECT_EQ(base::PLATFORM_FILE_OK,
             file_system_.CreateFile(URL(kPath0)));       // Creates a file.
   EXPECT_EQ(base::PLATFORM_FILE_OK,
             file_system_.CreateDirectory(URL(kPath1)));  // Creates a dir.
   EXPECT_EQ(base::PLATFORM_FILE_OK,
             file_system_.CreateDirectory(URL(kPath2)));  // Creates another dir.
   EXPECT_EQ(base::PLATFORM_FILE_OK,
             file_system_.CreateFile(URL(kPath3)));       // Creates a file.
   EXPECT_EQ(base::PLATFORM_FILE_OK,
             file_system_.TruncateFile(URL(kPath3), 1));  // Modifies the file.
   EXPECT_EQ(base::PLATFORM_FILE_OK,
             file_system_.CreateFile(URL(kPath4)));    // Creates another file.
-  EXPECT_EQ(static_cast<int64>(kData.size()),
+  EXPECT_EQ(static_cast<int64>(kData.size()),         // Modifies the file.
             file_system_.Write(&url_request_context,
-                               URL(kPath4), blob_url));  // Modifies the file.
+                               URL(kPath4), blob.GetBlobDataHandle()));
 
   // Verify the changes.
   file_system_.GetChangedURLsInTracker(&urls);
   EXPECT_EQ(5U, urls.size());
 
   // Reset the changes in in-memory tracker.
   DropChangesInTracker();
 
   // Make sure we have no in-memory changes in the tracker.
   file_system_.GetChangedURLsInTracker(&urls);
@@ skipping 111 matching lines @@
 
   const char kPath0Copy[] = "file b";      // To be copied from kPath0
   const char kPath1Copy[] = "dir b";       // To be copied from kPath1
   const char kPath2Copy[] = "dir b/dir";   // To be copied from kPath2
   const char kPath3Copy[] = "dir b/file a";  // To be copied from kPath3
   const char kPath4Copy[] = "dir b/file b";  // To be copied from kPath4
 
   file_system_.GetChangedURLsInTracker(&urls);
   ASSERT_EQ(0U, urls.size());
 
-  const GURL blob_url("blob:test");
   const std::string kData("Lorem ipsum.");
   MockBlobURLRequestContext url_request_context(file_system_context());
-  ScopedTextBlob blob(url_request_context, blob_url, kData);
+  ScopedTextBlob blob(url_request_context, "blob_id:test", kData);
 
   // Create files and nested directories.
   EXPECT_EQ(base::PLATFORM_FILE_OK,
             file_system_.CreateFile(URL(kPath0)));       // Creates a file.
   EXPECT_EQ(base::PLATFORM_FILE_OK,
             file_system_.CreateDirectory(URL(kPath1)));  // Creates a dir.
   EXPECT_EQ(base::PLATFORM_FILE_OK,
             file_system_.CreateDirectory(URL(kPath2)));  // Creates another dir.
   EXPECT_EQ(base::PLATFORM_FILE_OK,
             file_system_.CreateFile(URL(kPath3)));       // Creates a file.
   EXPECT_EQ(base::PLATFORM_FILE_OK,
             file_system_.TruncateFile(URL(kPath3), 1));  // Modifies the file.
   EXPECT_EQ(base::PLATFORM_FILE_OK,
             file_system_.CreateFile(URL(kPath4)));    // Creates another file.
   EXPECT_EQ(static_cast<int64>(kData.size()),
-            file_system_.Write(&url_request_context,
-                               URL(kPath4), blob_url));  // Modifies the file.
+            file_system_.Write(&url_request_context,   // Modifies the file.
+                               URL(kPath4), blob.GetBlobDataHandle()));
 
   // Verify we have 5 changes for preparation.
   file_system_.GetChangedURLsInTracker(&urls);
   EXPECT_EQ(5U, urls.size());
   change_tracker()->ClearChangesForURL(URL(kPath0));
   change_tracker()->ClearChangesForURL(URL(kPath1));
   change_tracker()->ClearChangesForURL(URL(kPath2));
   change_tracker()->ClearChangesForURL(URL(kPath3));
   change_tracker()->ClearChangesForURL(URL(kPath4));
 
@@ skipping 205 matching lines @@
   ASSERT_EQ(2U, urls_to_process.size());
 
   // The exact order of recursive removal cannot be determined.
   EXPECT_TRUE(URL(kPath1) == urls_to_process[0] ||
               URL(kPath2) == urls_to_process[0]);
   EXPECT_TRUE(URL(kPath1) == urls_to_process[1] ||
               URL(kPath2) == urls_to_process[1]);
 }
 
 }  // namespace sync_file_system