base/process/process_metrics_unittests.cc

   1 // Copyright 2013 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 "base/process/process_metrics.h"
   6
   7 #include <sstream>
   8 #include <string>
   9
  10 #include "testing/gtest/include/gtest/gtest.h"
  11
  12
  13 namespace base {
  14 namespace debug {
  15
  16 // Tests for SystemMetrics.
  17 // Exists as a class so it can be a friend of SystemMetrics.
  18 class SystemMetricsTest : public testing::Test {
  19  public:
  20   SystemMetricsTest() {}
  21
  22  private:
  23   DISALLOW_COPY_AND_ASSIGN(SystemMetricsTest);
  24 };
  25
  26 /////////////////////////////////////////////////////////////////////////////
  27
  28 #if defined(OS_LINUX) || defined(OS_ANDROID)
  29 TEST_F(SystemMetricsTest, IsValidDiskName) {
  30   std::string invalid_input1 = "";
  31   std::string invalid_input2 = "s";
  32   std::string invalid_input3 = "sdz+";
  33   std::string invalid_input4 = "hda0";
  34   std::string invalid_input5 = "mmcbl";
  35   std::string invalid_input6 = "mmcblka";
  36   std::string invalid_input7 = "mmcblkb";
  37   std::string invalid_input8 = "mmmblk0";
  38
  39   EXPECT_FALSE(IsValidDiskName(invalid_input1));
  40   EXPECT_FALSE(IsValidDiskName(invalid_input2));
  41   EXPECT_FALSE(IsValidDiskName(invalid_input3));
  42   EXPECT_FALSE(IsValidDiskName(invalid_input4));
  43   EXPECT_FALSE(IsValidDiskName(invalid_input5));
  44   EXPECT_FALSE(IsValidDiskName(invalid_input6));
  45   EXPECT_FALSE(IsValidDiskName(invalid_input7));
  46   EXPECT_FALSE(IsValidDiskName(invalid_input8));
  47
  48   std::string valid_input1 = "sda";
  49   std::string valid_input2 = "sdaaaa";
  50   std::string valid_input3 = "hdz";
  51   std::string valid_input4 = "mmcblk0";
  52   std::string valid_input5 = "mmcblk999";
  53
  54   EXPECT_TRUE(IsValidDiskName(valid_input1));
  55   EXPECT_TRUE(IsValidDiskName(valid_input2));
  56   EXPECT_TRUE(IsValidDiskName(valid_input3));
  57   EXPECT_TRUE(IsValidDiskName(valid_input4));
  58   EXPECT_TRUE(IsValidDiskName(valid_input5));
  59 }
  60 #endif  // defined(OS_LINUX) || defined(OS_ANDROID)
  61
  62 }  // namespace debug
  63 }  // namespace base