1 // Copyright (c) 2006-2008 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file.
4
5 #include "net/disk_cache/addr.h"
6 #include "net/disk_cache/disk_cache_test_base.h"
7 #include "testing/gtest/include/gtest/gtest.h"
8
9 namespace disk_cache {
10
TEST_F(DiskCacheTest,CacheAddr_Size)11 TEST_F(DiskCacheTest, CacheAddr_Size) {
12 Addr addr1(0);
13 EXPECT_FALSE(addr1.is_initialized());
14
15 // The object should not be more expensive than the actual address.
16 EXPECT_EQ(sizeof(uint32), sizeof(addr1));
17 }
18
TEST_F(DiskCacheTest,CacheAddr_ValidValues)19 TEST_F(DiskCacheTest, CacheAddr_ValidValues) {
20 Addr addr2(BLOCK_1K, 3, 5, 25);
21 EXPECT_EQ(BLOCK_1K, addr2.file_type());
22 EXPECT_EQ(3, addr2.num_blocks());
23 EXPECT_EQ(5, addr2.FileNumber());
24 EXPECT_EQ(25, addr2.start_block());
25 EXPECT_EQ(1024, addr2.BlockSize());
26 }
27
TEST_F(DiskCacheTest,CacheAddr_InvalidValues)28 TEST_F(DiskCacheTest, CacheAddr_InvalidValues) {
29 Addr addr3(BLOCK_4K, 0x44, 0x41508, 0x952536);
30 EXPECT_EQ(BLOCK_4K, addr3.file_type());
31 EXPECT_EQ(4, addr3.num_blocks());
32 EXPECT_EQ(8, addr3.FileNumber());
33 EXPECT_EQ(0x2536, addr3.start_block());
34 EXPECT_EQ(4096, addr3.BlockSize());
35 }
36
37 } // namespace disk_cache
38