chromeos: Remove unused code from GDataFileSystemTest

chrome/browser/chromeos/gdata/gdata_file_system_unittest.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 <errno.h>
 #include <string>
 #include <vector>
 
 #include "base/bind.h"
 #include "base/bind_helpers.h"
@@ skipping 464 matching lines @@
 
     cache_->StoreOnUIThread(
         resource_id, md5, source_path,
         GDataCache::FILE_OPERATION_COPY,
         base::Bind(&GDataFileSystemTest::VerifyCacheFileState,
                    base::Unretained(this)));
 
     test_util::RunBlockingPoolTask();
   }
 
-  void TestRemoveFromCache(const std::string& resource_id,
-                           base::PlatformFileError expected_error) {
-    expected_error_ = expected_error;
-
-    cache_->RemoveOnUIThread(
-        resource_id,
-        base::Bind(&GDataFileSystemTest::VerifyRemoveFromCache,
-                   base::Unretained(this)));
-
-    test_util::RunBlockingPoolTask();
-  }
-
-  void VerifyRemoveFromCache(base::PlatformFileError error,
-                             const std::string& resource_id,
-                             const std::string& md5) {
-    ++num_callback_invocations_;
-
-    EXPECT_EQ(expected_error_, error);
-
-    // Verify cache map.
-    scoped_ptr<GDataCacheEntry> cache_entry =
-        GetCacheEntryFromOriginThread(resource_id, md5);
-    if (cache_entry.get())
-      EXPECT_TRUE(cache_entry->IsDirty());
-
-    // If entry doesn't exist, verify that:
-    // - no files with "<resource_id>.* exists in persistent and tmp dirs
-    // - no "<resource_id>" symlink exists in pinned and outgoing dirs.
-    std::vector<PathToVerify> paths_to_verify;
-    paths_to_verify.push_back(  // Index 0: CACHE_TYPE_TMP.
-        PathToVerify(cache_->GetCacheFilePath(resource_id, "*",
-                     GDataCache::CACHE_TYPE_TMP,
-                     GDataCache::CACHED_FILE_FROM_SERVER), FilePath()));
-    paths_to_verify.push_back(  // Index 1: CACHE_TYPE_PERSISTENT.
-        PathToVerify(cache_->GetCacheFilePath(resource_id, "*",
-                     GDataCache::CACHE_TYPE_PERSISTENT,
-                     GDataCache::CACHED_FILE_FROM_SERVER), FilePath()));
-    paths_to_verify.push_back(  // Index 2: CACHE_TYPE_PINNED.
-        PathToVerify(cache_->GetCacheFilePath(resource_id, "",
-                     GDataCache::CACHE_TYPE_PINNED,
-                     GDataCache::CACHED_FILE_FROM_SERVER), FilePath()));
-    paths_to_verify.push_back(  // Index 3: CACHE_TYPE_OUTGOING.
-        PathToVerify(cache_->GetCacheFilePath(resource_id, "",
-                     GDataCache::CACHE_TYPE_OUTGOING,
-                     GDataCache::CACHED_FILE_FROM_SERVER), FilePath()));
-    if (!cache_entry.get()) {
-      for (size_t i = 0; i < paths_to_verify.size(); ++i) {
-        file_util::FileEnumerator enumerator(
-            paths_to_verify[i].path_to_scan.DirName(), false /* not recursive*/,
-            static_cast<file_util::FileEnumerator::FileType>(
-                file_util::FileEnumerator::FILES |
-                file_util::FileEnumerator::SHOW_SYM_LINKS),
-            paths_to_verify[i].path_to_scan.BaseName().value());
-        EXPECT_TRUE(enumerator.Next().empty());
-      }
-    } else {
-      // Entry is dirty, verify that:
-      // - no files with "<resource_id>.*" exist in tmp dir
-      // - only 1 "<resource_id>.local" exists in persistent dir
-      // - only 1 <resource_id> exists in outgoing dir
-      // - if entry is pinned, only 1 <resource_id> exists in pinned dir.
-
-      // Change expected_existing_path of CACHE_TYPE_PERSISTENT (index 1).
-      paths_to_verify[1].expected_existing_path =
-          GetCacheFilePath(resource_id,
-                           std::string(),
-                           GDataCache::CACHE_TYPE_PERSISTENT,
-                           GDataCache::CACHED_FILE_LOCALLY_MODIFIED);
-
-      // Change expected_existing_path of CACHE_TYPE_OUTGOING (index 3).
-      paths_to_verify[3].expected_existing_path =
-          GetCacheFilePath(resource_id,
-                           std::string(),
-                           GDataCache::CACHE_TYPE_OUTGOING,
-                           GDataCache::CACHED_FILE_FROM_SERVER);
-
-      if (cache_entry->IsPinned()) {
-         // Change expected_existing_path of CACHE_TYPE_PINNED (index 2).
-         paths_to_verify[2].expected_existing_path =
-             GetCacheFilePath(resource_id,
-                              std::string(),
-                              GDataCache::CACHE_TYPE_PINNED,
-                              GDataCache::CACHED_FILE_FROM_SERVER);
-      }
-
-      for (size_t i = 0; i < paths_to_verify.size(); ++i) {
-        const struct PathToVerify& verify = paths_to_verify[i];
-        file_util::FileEnumerator enumerator(
-            verify.path_to_scan.DirName(), false /* not recursive*/,
-            static_cast<file_util::FileEnumerator::FileType>(
-                file_util::FileEnumerator::FILES |
-                file_util::FileEnumerator::SHOW_SYM_LINKS),
-            verify.path_to_scan.BaseName().value());
-        size_t num_files_found = 0;
-        for (FilePath current = enumerator.Next(); !current.empty();
-             current = enumerator.Next()) {
-          ++num_files_found;
-          EXPECT_EQ(verify.expected_existing_path, current);
-        }
-        if (verify.expected_existing_path.empty())
-          EXPECT_EQ(0U, num_files_found);
-        else
-          EXPECT_EQ(1U, num_files_found);
-      }
-    }
-  }
-
   void TestPin(
       const std::string& resource_id,
       const std::string& md5,
       base::PlatformFileError expected_error,
       int expected_cache_state,
       GDataCache::CacheSubDirectoryType expected_sub_dir_type) {
     expected_error_ = expected_error;
     expected_cache_state_ = expected_cache_state;
     expected_sub_dir_type_ = expected_sub_dir_type;
 
@@ skipping 2030 matching lines @@
 
   // Try to close the same file twice.
   file_system_->CloseFile(kFileInRoot, close_file_callback);
   message_loop_.Run();
 
   // It must fail.
   EXPECT_EQ(base::PLATFORM_FILE_ERROR_NOT_FOUND, callback_helper_->last_error_);
 }
 
 }   // namespace gdata