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https://github.com/wpilibsuite/allwpilib
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49 lines
1.2 KiB
C++
49 lines
1.2 KiB
C++
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// Copyright (c) FIRST and other WPILib contributors.
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// Open Source Software; you can modify and/or share it under the terms of
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// the WPILib BSD license file in the root directory of this project.
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#include "frc/Debouncer.h" // NOLINT(build/include_order)
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#include "frc/simulation/SimHooks.h"
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#include "gtest/gtest.h"
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using namespace frc;
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TEST(DebouncerTest, DebounceRising) {
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Debouncer debouncer{20_ms};
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debouncer.Calculate(false);
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EXPECT_FALSE(debouncer.Calculate(true));
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frc::sim::StepTiming(100_ms);
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EXPECT_TRUE(debouncer.Calculate(true));
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}
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TEST(DebouncerTest, DebounceFalling) {
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Debouncer debouncer{20_ms, Debouncer::DebounceType::kFalling};
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debouncer.Calculate(true);
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EXPECT_TRUE(debouncer.Calculate(false));
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frc::sim::StepTiming(100_ms);
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EXPECT_FALSE(debouncer.Calculate(false));
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}
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TEST(DebouncerTest, DebounceBoth) {
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Debouncer debouncer{20_ms, Debouncer::DebounceType::kBoth};
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debouncer.Calculate(false);
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EXPECT_FALSE(debouncer.Calculate(true));
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frc::sim::StepTiming(100_ms);
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EXPECT_TRUE(debouncer.Calculate(true));
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EXPECT_TRUE(debouncer.Calculate(false));
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frc::sim::StepTiming(100_ms);
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EXPECT_FALSE(debouncer.Calculate(false));
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}
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