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Issue 999623002: metrics/base: log whether drives have seek penalties. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: indent Created 5 years, 9 months ago
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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. 1 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be 2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file. 3 // found in the LICENSE file.
4 4
5 #include "base/environment.h" 5 #include "base/environment.h"
6 #include "base/files/file_util.h" 6 #include "base/files/file_util.h"
7 #include "base/sys_info.h" 7 #include "base/sys_info.h"
8 #include "base/threading/platform_thread.h" 8 #include "base/threading/platform_thread.h"
9 #include "base/time/time.h" 9 #include "base/time/time.h"
10 #include "testing/gtest/include/gtest/gtest.h" 10 #include "testing/gtest/include/gtest/gtest.h"
11 #include "testing/platform_test.h" 11 #include "testing/platform_test.h"
12 12
13 #if defined(OS_WIN)
14 #include "base/win/windows_version.h"
15 #endif
16
13 typedef PlatformTest SysInfoTest; 17 typedef PlatformTest SysInfoTest;
14 using base::FilePath; 18 using base::FilePath;
15 19
16 #if defined(OS_POSIX) && !defined(OS_MACOSX) && !defined(OS_ANDROID) 20 #if defined(OS_POSIX) && !defined(OS_MACOSX) && !defined(OS_ANDROID)
17 TEST_F(SysInfoTest, MaxSharedMemorySize) { 21 TEST_F(SysInfoTest, MaxSharedMemorySize) {
18 // We aren't actually testing that it's correct, just that it's sane. 22 // We aren't actually testing that it's correct, just that it's sane.
19 EXPECT_GT(base::SysInfo::MaxSharedMemorySize(), 0u); 23 EXPECT_GT(base::SysInfo::MaxSharedMemorySize(), 0u);
20 } 24 }
21 #endif 25 #endif
22 26
(...skipping 11 matching lines...) Expand all
34 } 38 }
35 39
36 TEST_F(SysInfoTest, AmountOfFreeDiskSpace) { 40 TEST_F(SysInfoTest, AmountOfFreeDiskSpace) {
37 // We aren't actually testing that it's correct, just that it's sane. 41 // We aren't actually testing that it's correct, just that it's sane.
38 FilePath tmp_path; 42 FilePath tmp_path;
39 ASSERT_TRUE(base::GetTempDir(&tmp_path)); 43 ASSERT_TRUE(base::GetTempDir(&tmp_path));
40 EXPECT_GT(base::SysInfo::AmountOfFreeDiskSpace(tmp_path), 0) 44 EXPECT_GT(base::SysInfo::AmountOfFreeDiskSpace(tmp_path), 0)
41 << tmp_path.value(); 45 << tmp_path.value();
42 } 46 }
43 47
48 TEST_F(SysInfoTest, HasSeekPenalty) {
49 FilePath tmp_path;
50 ASSERT_TRUE(base::GetTempDir(&tmp_path));
51
52 bool unused;
53 bool success = base::SysInfo::HasSeekPenalty(tmp_path, &unused);
54 #if defined(OS_WIN)
55 EXPECT_EQ(base::win::GetVersion() >= base::win::VERSION_WIN7, success);
56 #else
57 EXPECT_FALSE(success) << "Update if this gets implemented elsewhere.";
58 #endif
59 }
60
44 #if defined(OS_WIN) || defined(OS_MACOSX) 61 #if defined(OS_WIN) || defined(OS_MACOSX)
45 TEST_F(SysInfoTest, OperatingSystemVersionNumbers) { 62 TEST_F(SysInfoTest, OperatingSystemVersionNumbers) {
46 int32 os_major_version = -1; 63 int32 os_major_version = -1;
47 int32 os_minor_version = -1; 64 int32 os_minor_version = -1;
48 int32 os_bugfix_version = -1; 65 int32 os_bugfix_version = -1;
49 base::SysInfo::OperatingSystemVersionNumbers(&os_major_version, 66 base::SysInfo::OperatingSystemVersionNumbers(&os_major_version,
50 &os_minor_version, 67 &os_minor_version,
51 &os_bugfix_version); 68 &os_bugfix_version);
52 EXPECT_GT(os_major_version, -1); 69 EXPECT_GT(os_major_version, -1);
53 EXPECT_GT(os_minor_version, -1); 70 EXPECT_GT(os_minor_version, -1);
(...skipping 92 matching lines...) Expand 10 before | Expand all | Expand 10 after
146 base::SysInfo::SetChromeOSVersionInfoForTest(kLsbRelease2, base::Time()); 163 base::SysInfo::SetChromeOSVersionInfoForTest(kLsbRelease2, base::Time());
147 EXPECT_TRUE(base::SysInfo::IsRunningOnChromeOS()); 164 EXPECT_TRUE(base::SysInfo::IsRunningOnChromeOS());
148 165
149 const char kLsbRelease3[] = 166 const char kLsbRelease3[] =
150 "CHROMEOS_RELEASE_NAME=Chromium OS\n"; 167 "CHROMEOS_RELEASE_NAME=Chromium OS\n";
151 base::SysInfo::SetChromeOSVersionInfoForTest(kLsbRelease3, base::Time()); 168 base::SysInfo::SetChromeOSVersionInfoForTest(kLsbRelease3, base::Time());
152 EXPECT_TRUE(base::SysInfo::IsRunningOnChromeOS()); 169 EXPECT_TRUE(base::SysInfo::IsRunningOnChromeOS());
153 } 170 }
154 171
155 #endif // OS_CHROMEOS 172 #endif // OS_CHROMEOS
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