1 files changed, 72 insertions, 0 deletions
diff --git a/chromium/net/disk_cache/blockfile/storage_block_unittest.cc b/chromium/net/disk_cache/blockfile/storage_block_unittest.cc
new file mode 100644
index 00000000000..0ed528e93b2
--- /dev/null
+++ b/chromium/net/disk_cache/blockfile/storage_block_unittest.cc
@@ -0,0 +1,72 @@
+// Copyright (c) 2011 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/files/file_path.h"
+#include "net/disk_cache/blockfile/disk_format.h"
+#include "net/disk_cache/blockfile/storage_block-inl.h"
+#include "net/disk_cache/blockfile/storage_block.h"
+#include "net/disk_cache/disk_cache_test_base.h"
+#include "net/disk_cache/disk_cache_test_util.h"
+#include "testing/gtest/include/gtest/gtest.h"
+
+typedef disk_cache::StorageBlock<disk_cache::EntryStore> CacheEntryBlock;
+
+TEST_F(DiskCacheTest, StorageBlock_LoadStore) {
+  base::FilePath filename = cache_path_.AppendASCII("a_test");
+  scoped_refptr<disk_cache::MappedFile> file(new disk_cache::MappedFile);
+  ASSERT_TRUE(CreateCacheTestFile(filename));
+  ASSERT_TRUE(file->Init(filename, 8192));
+
+  CacheEntryBlock entry1(file.get(), disk_cache::Addr(0xa0010001));
+  memset(entry1.Data(), 0, sizeof(disk_cache::EntryStore));
+  entry1.Data()->hash = 0xaa5555aa;
+  entry1.Data()->rankings_node = 0xa0010002;
+
+  EXPECT_TRUE(entry1.Store());
+  entry1.Data()->hash = 0x88118811;
+  entry1.Data()->rankings_node = 0xa0040009;
+
+  EXPECT_TRUE(entry1.Load());
+  EXPECT_EQ(0xaa5555aa, entry1.Data()->hash);
+  EXPECT_EQ(0xa0010002, entry1.Data()->rankings_node);
+}
+
+TEST_F(DiskCacheTest, StorageBlock_SetData) {
+  base::FilePath filename = cache_path_.AppendASCII("a_test");
+  scoped_refptr<disk_cache::MappedFile> file(new disk_cache::MappedFile);
+  ASSERT_TRUE(CreateCacheTestFile(filename));
+  ASSERT_TRUE(file->Init(filename, 8192));
+
+  CacheEntryBlock entry1(file.get(), disk_cache::Addr(0xa0010001));
+  entry1.Data()->hash = 0xaa5555aa;
+
+  CacheEntryBlock entry2(file.get(), disk_cache::Addr(0xa0010002));
+  EXPECT_TRUE(entry2.Load());
+  EXPECT_TRUE(entry2.Data() != NULL);
+  EXPECT_TRUE(0 == entry2.Data()->hash);
+
+  EXPECT_TRUE(entry2.Data() != entry1.Data());
+  entry2.SetData(entry1.Data());
+  EXPECT_EQ(0xaa5555aa, entry2.Data()->hash);
+  EXPECT_TRUE(entry2.Data() == entry1.Data());
+}
+
+TEST_F(DiskCacheTest, StorageBlock_SetModified) {
+  base::FilePath filename = cache_path_.AppendASCII("a_test");
+  scoped_refptr<disk_cache::MappedFile> file(new disk_cache::MappedFile);
+  ASSERT_TRUE(CreateCacheTestFile(filename));
+  ASSERT_TRUE(file->Init(filename, 8192));
+
+  CacheEntryBlock* entry1 =
+      new CacheEntryBlock(file.get(), disk_cache::Addr(0xa0010003));
+  EXPECT_TRUE(entry1->Load());
+  EXPECT_TRUE(0 == entry1->Data()->hash);
+  entry1->Data()->hash = 0x45687912;
+  entry1->set_modified();
+  delete entry1;
+
+  CacheEntryBlock entry2(file.get(), disk_cache::Addr(0xa0010003));
+  EXPECT_TRUE(entry2.Load());
+  EXPECT_TRUE(0x45687912 == entry2.Data()->hash);
+}