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https://github.com/wpilibsuite/allwpilib
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05626cfafe
* Fixed cpplint.py [build/include_order] and [build/include_what_you_use] warnings * Fixed cpplint.py [readability/casting] warnings * Updated .styleguide format * Fixed cpplint.py [build/header_guard] warnings
49 lines
1.5 KiB
C++
49 lines
1.5 KiB
C++
/*----------------------------------------------------------------------------*/
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/* Copyright (c) FIRST 2014-2016. All Rights Reserved. */
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/* Open Source Software - may be modified and shared by FRC teams. The code */
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/* must be accompanied by the FIRST BSD license file in the root directory of */
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/* the project. */
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/*----------------------------------------------------------------------------*/
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#include "AnalogPotentiometer.h"
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#include "AnalogOutput.h"
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#include "ControllerPower.h"
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#include "TestBench.h"
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#include "Timer.h"
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#include "gtest/gtest.h"
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static const double kScale = 270.0;
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static const double kAngle = 180.0;
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class AnalogPotentiometerTest : public testing::Test {
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protected:
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AnalogOutput* m_fakePot;
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AnalogPotentiometer* m_pot;
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void SetUp() override {
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m_fakePot = new AnalogOutput(TestBench::kAnalogOutputChannel);
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m_pot =
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new AnalogPotentiometer(TestBench::kFakeAnalogOutputChannel, kScale);
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}
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void TearDown() override {
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delete m_fakePot;
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delete m_pot;
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}
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};
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TEST_F(AnalogPotentiometerTest, TestInitialSettings) {
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m_fakePot->SetVoltage(0.0);
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Wait(0.1);
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EXPECT_NEAR(0.0, m_pot->Get(), 5.0)
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<< "The potentiometer did not initialize to 0.";
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}
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TEST_F(AnalogPotentiometerTest, TestRangeValues) {
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m_fakePot->SetVoltage(kAngle / kScale * ControllerPower::GetVoltage5V());
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Wait(0.1);
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EXPECT_NEAR(kAngle, m_pot->Get(), 2.0)
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<< "The potentiometer did not measure the correct angle.";
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}
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