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-rw-r--r--libs/input/tests/LatencyStatistics_test.cpp75
1 files changed, 0 insertions, 75 deletions
diff --git a/libs/input/tests/LatencyStatistics_test.cpp b/libs/input/tests/LatencyStatistics_test.cpp
deleted file mode 100644
index eb12d4ef6f..0000000000
--- a/libs/input/tests/LatencyStatistics_test.cpp
+++ /dev/null
@@ -1,75 +0,0 @@
-/*
- * Copyright (C) 2019 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#include <gtest/gtest.h>
-#include <input/LatencyStatistics.h>
-#include <cmath>
-#include <limits>
-#include <thread>
-
-namespace android {
-namespace test {
-
-TEST(LatencyStatisticsTest, ResetStats) {
- LatencyStatistics stats{5min};
- stats.addValue(5.0);
- stats.addValue(19.3);
- stats.addValue(20);
- stats.reset();
-
- ASSERT_EQ(stats.getCount(), 0u);
- ASSERT_EQ(std::isnan(stats.getStDev()), true);
- ASSERT_EQ(std::isnan(stats.getMean()), true);
-}
-
-TEST(LatencyStatisticsTest, AddStatsValue) {
- LatencyStatistics stats{5min};
- stats.addValue(5.0);
-
- ASSERT_EQ(stats.getMin(), 5.0);
- ASSERT_EQ(stats.getMax(), 5.0);
- ASSERT_EQ(stats.getCount(), 1u);
- ASSERT_EQ(stats.getMean(), 5.0);
- ASSERT_EQ(stats.getStDev(), 0.0);
-}
-
-TEST(LatencyStatisticsTest, AddMultipleStatsValue) {
- LatencyStatistics stats{5min};
- stats.addValue(4.0);
- stats.addValue(6.0);
- stats.addValue(8.0);
- stats.addValue(10.0);
-
- float stdev = stats.getStDev();
-
- ASSERT_EQ(stats.getMin(), 4.0);
- ASSERT_EQ(stats.getMax(), 10.0);
- ASSERT_EQ(stats.getCount(), 4u);
- ASSERT_EQ(stats.getMean(), 7.0);
- ASSERT_EQ(stdev * stdev, 5.0);
-}
-
-TEST(LatencyStatisticsTest, ShouldReportStats) {
- LatencyStatistics stats{0min};
- stats.addValue(5.0);
-
- std::this_thread::sleep_for(1us);
-
- ASSERT_EQ(stats.shouldReport(), true);
-}
-
-} // namespace test
-} // namespace android \ No newline at end of file