diff options
Diffstat (limited to 'metrics_utils_unittest.cc')
| -rw-r--r-- | metrics_utils_unittest.cc | 121 |
1 files changed, 0 insertions, 121 deletions
diff --git a/metrics_utils_unittest.cc b/metrics_utils_unittest.cc index e7c4c26b..93b48fbd 100644 --- a/metrics_utils_unittest.cc +++ b/metrics_utils_unittest.cc @@ -18,10 +18,6 @@ #include <gtest/gtest.h> -#include "update_engine/common/fake_clock.h" -#include "update_engine/common/fake_prefs.h" -#include "update_engine/fake_system_state.h" - namespace chromeos_update_engine { namespace metrics_utils { @@ -41,12 +37,6 @@ TEST(MetricsUtilsTest, GetConnectionType) { EXPECT_EQ( metrics::ConnectionType::kWifi, GetConnectionType(ConnectionType::kWifi, ConnectionTethering::kUnknown)); - EXPECT_EQ( - metrics::ConnectionType::kWimax, - GetConnectionType(ConnectionType::kWimax, ConnectionTethering::kUnknown)); - EXPECT_EQ(metrics::ConnectionType::kBluetooth, - GetConnectionType(ConnectionType::kBluetooth, - ConnectionTethering::kUnknown)); EXPECT_EQ(metrics::ConnectionType::kCellular, GetConnectionType(ConnectionType::kCellular, ConnectionTethering::kUnknown)); @@ -80,116 +70,5 @@ TEST(MetricsUtilsTest, GetConnectionType) { GetConnectionType(ConnectionType::kWifi, ConnectionTethering::kUnknown)); } -TEST(MetricsUtilsTest, WallclockDurationHelper) { - FakeSystemState fake_system_state; - FakeClock fake_clock; - base::TimeDelta duration; - const std::string state_variable_key = "test-prefs"; - FakePrefs fake_prefs; - - fake_system_state.set_clock(&fake_clock); - fake_system_state.set_prefs(&fake_prefs); - - // Initialize wallclock to 1 sec. - fake_clock.SetWallclockTime(base::Time::FromInternalValue(1000000)); - - // First time called so no previous measurement available. - EXPECT_FALSE(metrics_utils::WallclockDurationHelper( - &fake_system_state, state_variable_key, &duration)); - - // Next time, we should get zero since the clock didn't advance. - EXPECT_TRUE(metrics_utils::WallclockDurationHelper( - &fake_system_state, state_variable_key, &duration)); - EXPECT_EQ(duration.InSeconds(), 0); - - // We can also call it as many times as we want with it being - // considered a failure. - EXPECT_TRUE(metrics_utils::WallclockDurationHelper( - &fake_system_state, state_variable_key, &duration)); - EXPECT_EQ(duration.InSeconds(), 0); - EXPECT_TRUE(metrics_utils::WallclockDurationHelper( - &fake_system_state, state_variable_key, &duration)); - EXPECT_EQ(duration.InSeconds(), 0); - - // Advance the clock one second, then we should get 1 sec on the - // next call and 0 sec on the subsequent call. - fake_clock.SetWallclockTime(base::Time::FromInternalValue(2000000)); - EXPECT_TRUE(metrics_utils::WallclockDurationHelper( - &fake_system_state, state_variable_key, &duration)); - EXPECT_EQ(duration.InSeconds(), 1); - EXPECT_TRUE(metrics_utils::WallclockDurationHelper( - &fake_system_state, state_variable_key, &duration)); - EXPECT_EQ(duration.InSeconds(), 0); - - // Advance clock two seconds and we should get 2 sec and then 0 sec. - fake_clock.SetWallclockTime(base::Time::FromInternalValue(4000000)); - EXPECT_TRUE(metrics_utils::WallclockDurationHelper( - &fake_system_state, state_variable_key, &duration)); - EXPECT_EQ(duration.InSeconds(), 2); - EXPECT_TRUE(metrics_utils::WallclockDurationHelper( - &fake_system_state, state_variable_key, &duration)); - EXPECT_EQ(duration.InSeconds(), 0); - - // There's a possibility that the wallclock can go backwards (NTP - // adjustments, for example) so check that we properly handle this - // case. - fake_clock.SetWallclockTime(base::Time::FromInternalValue(3000000)); - EXPECT_FALSE(metrics_utils::WallclockDurationHelper( - &fake_system_state, state_variable_key, &duration)); - fake_clock.SetWallclockTime(base::Time::FromInternalValue(4000000)); - EXPECT_TRUE(metrics_utils::WallclockDurationHelper( - &fake_system_state, state_variable_key, &duration)); - EXPECT_EQ(duration.InSeconds(), 1); -} - -TEST(MetricsUtilsTest, MonotonicDurationHelper) { - int64_t storage = 0; - FakeSystemState fake_system_state; - FakeClock fake_clock; - base::TimeDelta duration; - - fake_system_state.set_clock(&fake_clock); - - // Initialize monotonic clock to 1 sec. - fake_clock.SetMonotonicTime(base::Time::FromInternalValue(1000000)); - - // First time called so no previous measurement available. - EXPECT_FALSE(metrics_utils::MonotonicDurationHelper( - &fake_system_state, &storage, &duration)); - - // Next time, we should get zero since the clock didn't advance. - EXPECT_TRUE(metrics_utils::MonotonicDurationHelper( - &fake_system_state, &storage, &duration)); - EXPECT_EQ(duration.InSeconds(), 0); - - // We can also call it as many times as we want with it being - // considered a failure. - EXPECT_TRUE(metrics_utils::MonotonicDurationHelper( - &fake_system_state, &storage, &duration)); - EXPECT_EQ(duration.InSeconds(), 0); - EXPECT_TRUE(metrics_utils::MonotonicDurationHelper( - &fake_system_state, &storage, &duration)); - EXPECT_EQ(duration.InSeconds(), 0); - - // Advance the clock one second, then we should get 1 sec on the - // next call and 0 sec on the subsequent call. - fake_clock.SetMonotonicTime(base::Time::FromInternalValue(2000000)); - EXPECT_TRUE(metrics_utils::MonotonicDurationHelper( - &fake_system_state, &storage, &duration)); - EXPECT_EQ(duration.InSeconds(), 1); - EXPECT_TRUE(metrics_utils::MonotonicDurationHelper( - &fake_system_state, &storage, &duration)); - EXPECT_EQ(duration.InSeconds(), 0); - - // Advance clock two seconds and we should get 2 sec and then 0 sec. - fake_clock.SetMonotonicTime(base::Time::FromInternalValue(4000000)); - EXPECT_TRUE(metrics_utils::MonotonicDurationHelper( - &fake_system_state, &storage, &duration)); - EXPECT_EQ(duration.InSeconds(), 2); - EXPECT_TRUE(metrics_utils::MonotonicDurationHelper( - &fake_system_state, &storage, &duration)); - EXPECT_EQ(duration.InSeconds(), 0); -} - } // namespace metrics_utils } // namespace chromeos_update_engine |