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Changed the AnalogPot.cpp class, added AnalogPot test for CPP

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Change-Id: Icd0eb15a8dd2f40f8c72df75ca877690c7659a42
This commit is contained in:
Kacper Puczydlowski
2014-06-18 16:35:00 -04:00
parent 52654851d9
commit 71a66d01c5
3 changed files with 89 additions and 30 deletions
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45
wpilibc/wpilibC++IntegrationTests/src/AnalogPotentiometerTest.cpp Normal file
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/*----------------------------------------------------------------------------*/
/* Copyright (c) FIRST 2014. All Rights Reserved. */
/* Open Source Software - may be modified and shared by FRC teams. The code */
/* must be accompanied by the FIRST BSD license file in the root directory of */
/* the project. */
/*----------------------------------------------------------------------------*/
#include "WPILib.h"
#include "AnalogOutput.h"
#include "TestBench.h"
#include "gtest/gtest.h"
static const double kScale = 54.0;
static const double kVoltage = 3.33;
static const double kAngle = 180.0;
class AnalogPotentiometerTest : public testing::Test {
protected:
AnalogOutput *m_fakePot;
AnalogPotentiometer *m_pot;
virtual void SetUp() {
m_fakePot = new AnalogOutput(TestBench::kAnalogOutputChannel);
m_pot = new AnalogPotentiometer(TestBench::kFakeAnalogOutputChannel,kScale);
}
virtual void TearDown() {
delete m_fakePot;
delete m_pot;
}
};
TEST_F(AnalogPotentiometerTest, TestInitialSettings) {
m_fakePot->SetVoltage(0.0);
Wait(0.1);
EXPECT_NEAR(0.0,m_pot->Get(),5.0)
<<"The potentiometer did not initialize to 0.";
}
TEST_F(AnalogPotentiometerTest,TestRangeValues) {
m_fakePot->SetVoltage(kVoltage);
Wait(0.1);
EXPECT_NEAR(kAngle, m_pot->Get(), 1.0)
<< "The potentiometer did not measure the correct angle.";
}