public void EqualsIsImplemented()
{
Energy v = Energy.FromJoules(1);
Assert.True(v.Equals(Energy.FromJoules(1)));
Assert.False(v.Equals(Energy.Zero));
}
public void OpEquals()
{
var energy1 = new Energy(2000, EnergyUnit.NewtonMeters);
var energy2 = new Energy(2, EnergyUnit.Kilojoules);
var energy3 = new Energy(4000, EnergyUnit.Joules);
(energy1 == energy2).ShouldBeTrue();
(energy2 == energy1).ShouldBeTrue();
(energy1 == energy3).ShouldBeFalse();
(energy3 == energy1).ShouldBeFalse();
energy1.Equals(energy2)
.ShouldBeTrue();
energy1.Equals((object)energy2)
.ShouldBeTrue();
energy2.Equals(energy1)
.ShouldBeTrue();
energy2.Equals((object)energy1)
.ShouldBeTrue();
}
public void EqualsObjectTest()
{
Energy target = new Energy(10F);
object obj = new Energy(10F);
bool expected = true;
bool actual;
actual = target.Equals(obj);
Assert.AreEqual(expected, actual);
}
public void EqualsDoubleTest()
{
Energy target = new Energy(10F);
double obj = 10F;
bool expected = false;
bool actual;
actual = target.Equals(obj);
Assert.AreEqual(expected, actual);
}
public void ZeroUnitsEnergy_ShouldBeEqualToZeroJoules()
{
// arrange
var zeroJoulesEnergy = new Energy(Constants.Zero);
var zeroUnitsEnergy = new Energy(Constants.Zero, CreateUnitOtherThan(EnergyUnit.Joule));
// act
// assert
zeroJoulesEnergy.Equals(zeroUnitsEnergy).Should().BeTrue(because: "'new Energy(Constants.Zero)' should be equal 'new Energy(Constants.Zero, SomeUnit)'");
zeroUnitsEnergy.Equals(zeroJoulesEnergy).Should().BeTrue(because: "'new Energy(Constants.Zero, SomeUnit)' should be equal 'new Energy(Constants.Zero)'");
}
public void EnergyCreateUsingParamlessConstructor_ShouldBeEqualToZeroJoules()
{
// arrange
var zeroJoulesEnergy = new Energy(Constants.Zero);
var paramlessConstructedEnergy = new Energy();
// act
// assert
zeroJoulesEnergy.Equals(paramlessConstructedEnergy).Should().BeTrue(because: "'new Energy(Constants.Zero)' should be equal 'new Energy()'");
paramlessConstructedEnergy.Equals(zeroJoulesEnergy).Should().BeTrue(because: "'new Energy()' should be equal 'new Energy(Constants.Zero)'");
}
public void DefaultEnergy_ShouldBeEqualToZeroJoules()
{
// arrange
var defaultEnergy = default(Energy);
var zeroJoulesEnergy = new Energy(Constants.Zero);
// act
// assert
zeroJoulesEnergy.Equals(defaultEnergy).Should().BeTrue(because: "'new Energy(Constants.Zero)' should be equal 'default(Energy)'");
defaultEnergy.Equals(zeroJoulesEnergy).Should().BeTrue(because: "'default(Energy)' should be equal 'new Energy(Constants.Zero)'");
}
public void EnergysConvertedToDifferentUnitsEqualInJoules_ShouldBeEqual()
{
// arrange
var energy1 = new Energy(Fixture.Create <number>()).Convert(Fixture.Create <EnergyUnit>());
var energy2 = new Energy(energy1.Joules).Convert(CreateUnitOtherThan(energy1.Unit));
// act
bool equalsResult = energy1.Equals(energy2);
// assert
equalsResult.Should().BeTrue();
}
public void EqualsReturnsFalseOnNull()
{
Energy joule = Energy.FromJoules(1);
Assert.False(joule.Equals(null));
}
public void EqualsReturnsFalseOnTypeMismatch()
{
Energy joule = Energy.FromJoules(1);
Assert.False(joule.Equals(new object()));
}
public void EqualsObjectTest()
{
Energy target = new Energy(10F);
object obj = new Energy(10F);
bool expected = true;
bool actual;
actual = target.Equals(obj);
Assert.AreEqual(expected, actual);
}
public void EqualsDoubleTest()
{
Energy target = new Energy(10F);
double obj = 10F;
bool expected = false;
bool actual;
actual = target.Equals(obj);
Assert.AreEqual(expected, actual);
}
