| OLD | NEW |
| (Empty) |
| 1 // Copyright (c) 2011 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 | |
| 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 | |
| 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 | |
| 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 TEST_F(DiskCacheTest, CacheAddr_SanityCheck) { | |
| 38 // First a few valid values. | |
| 39 EXPECT_TRUE(Addr(0).SanityCheckV2()); | |
| 40 EXPECT_TRUE(Addr(0x80001000).SanityCheckV2()); | |
| 41 EXPECT_TRUE(Addr(0xC3FFFFFF).SanityCheckV2()); | |
| 42 EXPECT_TRUE(Addr(0xC0FFFFFF).SanityCheckV2()); | |
| 43 EXPECT_TRUE(Addr(0xD0001000).SanityCheckV3()); | |
| 44 | |
| 45 // Not initialized. | |
| 46 EXPECT_FALSE(Addr(0x20).SanityCheckV2()); | |
| 47 EXPECT_FALSE(Addr(0x10001000).SanityCheckV2()); | |
| 48 | |
| 49 // Invalid file type. | |
| 50 EXPECT_FALSE(Addr(0xD0001000).SanityCheckV2()); | |
| 51 EXPECT_FALSE(Addr(0xE0001000).SanityCheckV3()); | |
| 52 EXPECT_FALSE(Addr(0xF0000000).SanityCheckV2()); | |
| 53 | |
| 54 // Reserved bits. | |
| 55 EXPECT_FALSE(Addr(0x14000000).SanityCheckV2()); | |
| 56 EXPECT_FALSE(Addr(0x18000000).SanityCheckV2()); | |
| 57 } | |
| 58 | |
| 59 } // namespace disk_cache | |
| OLD | NEW |