public void ComparingT2ValueWithNull_ResultsInNotEqual()
{
var a = new Union<int, string>(null);
IsFalse(a.Equals(null));
IsTrue(a != null);
IsTrue(null != a);
}
public void DifferentT3Values_ArentEqual()
{
var a = new Union<int, string, Colors>(Colors.Blue);
var b = new Union<int, string, Colors>(Colors.Green);
IsFalse(a.Equals(b));
IsTrue(a != b);
}
public void DifferentT2Values_ArentEqual()
{
var a = new Union<int, string>("a");
var b = new Union<int, string>("b");
IsFalse(a.Equals(b));
IsTrue(a != b);
}
public void DifferentT4Values_ArentEqual()
{
var a = new Union<int, string, Colors, Animals>(Animals.Cat);
var b = new Union<int, string, Colors, Animals>(Animals.Cow);
IsFalse(a.Equals(b));
IsFalse(a == b);
}
public void DifferentT3Values_ArentEqual()
{
var a = new Union<int, string, Colors, Animals>(Colors.Blue);
var b = new Union<int, string, Colors, Animals>(Colors.Red);
IsFalse(a.Equals(b));
IsFalse(a == b);
}
public void DifferentT2Values_ArentEqual()
{
var a = new Union<int, string, Colors>("abc");
var b = new Union<int, string, Colors>("def");
IsFalse(a.Equals(b));
IsTrue(a != b);
}
public void ComparingT4ValueWithNull_ResultsInNotEqual()
{
var a = new Union <int, string, Colors, Animals>(Animals.Dog);
IsFalse(a.Equals(null));
IsTrue(a != null);
IsTrue(null != a);
}
public void DifferentT3Values_ArentEqual()
{
var a = new Union <int, string, Colors, Animals>(Colors.Blue);
var b = new Union <int, string, Colors, Animals>(Colors.Red);
IsFalse(a.Equals(b));
IsFalse(a == b);
}
public void DifferentT4Values_ArentEqual()
{
var a = new Union <int, string, Colors, Animals>(Animals.Cat);
var b = new Union <int, string, Colors, Animals>(Animals.Cow);
IsFalse(a.Equals(b));
IsFalse(a == b);
}
public void DifferentValues_AreNotEqualAndHaveDifferentHashCodes()
{
var a = new Union<int, string>(0);
var b = new Union<int, string>("1234");
IsFalse(a.Equals(b));
IsTrue(a != b);
AreNotEqual(a.GetHashCode(), b.GetHashCode());
}
public void SameT2Values_AreEqualAndHaveSameHashCode()
{
var a = new Union<int, string>("1234");
var b = new Union<int, string>("1234");
IsTrue(a.Equals(b));
IsTrue(a == b);
AreEqual(a.GetHashCode(), b.GetHashCode());
}
public void EqalsObj_ReturnsCorrectResult(Union <int, double, string> x, object y, bool expected)
{
// Act
bool er = x.Equals(y);
// Assert
er.Should().Be(expected);
}
public void SameT4Values_AreEqualAndHaveSameHashCode()
{
var a = new Union<int, string, Colors, Animals>(Animals.Cat);
var b = new Union<int, string, Colors, Animals>(Animals.Cat);
IsTrue(a.Equals(b));
IsTrue(a == b);
AreEqual(a.GetHashCode(), b.GetHashCode());
}
public void DifferentT2Values_ArentEqual()
{
var a = new Union <int, string, Colors, Animals>("abc");
var b = new Union <int, string, Colors, Animals>("def");
IsFalse(a.Equals(b));
IsFalse(a == b);
}
public void DifferentT1Values_ArentEqual()
{
var a = new Union <int, string, Colors>(1);
var b = new Union <int, string, Colors>(2);
IsFalse(a.Equals(b));
IsTrue(a != b);
}
public void DifferentT2Values_ArentEqual()
{
var a = new Union <int, string>("a");
var b = new Union <int, string>("b");
IsFalse(a.Equals(b));
IsTrue(a != b);
}
public void DifferentT1T3Values_AreNotEqualAndHaveDifferentHashCodes()
{
var a = new Union<int, string, Colors>(0);
var b = new Union<int, string, Colors>(Colors.Green);
IsFalse(a.Equals(b));
IsTrue(a != b);
AreNotEqual(a.GetHashCode(), b.GetHashCode());
}
public void ComparingT3ValueWithNull_ResultsInNotEqual()
{
var a = new Union <int, string, Colors>(Colors.Red);
IsFalse(a.Equals(null));
IsTrue(a != null);
IsTrue(null != a);
}
public void SameT3Values_AreEqualAndHaveSameHashCode()
{
var a = new Union<int, string, Colors>(Colors.Blue);
var b = new Union<int, string, Colors>(Colors.Blue);
IsTrue(a.Equals(b));
IsTrue(a == b);
AreEqual(a.GetHashCode(), b.GetHashCode());
}
public void ComparingT1ValueWithNull_ResultsInNotEqual()
{
var a = new Union <int, string>(1);
IsFalse(a.Equals(null));
IsTrue(a != null);
IsTrue(null != a);
}
public void DifferentT3Values_ArentEqual()
{
var a = new Union <int, string, Colors>(Colors.Blue);
var b = new Union <int, string, Colors>(Colors.Green);
IsFalse(a.Equals(b));
IsTrue(a != b);
}
public void SameT3Values_AreEqualAndHaveSameHashCode()
{
var a = new Union <int, string, Colors>(Colors.Blue);
var b = new Union <int, string, Colors>(Colors.Blue);
IsTrue(a.Equals(b));
IsTrue(a == b);
AreEqual(a.GetHashCode(), b.GetHashCode());
}
public void UnionEqualsSameUnion()
{
Union<Item, DataUnit> union1 = new Union<Item, DataUnit>.Case1(new Item(42));
Union<Item, DataUnit> union2 = new Union<Item, DataUnit>.Case1(new Item(42));
Assert.True(union1.Equals(union2));
Assert.True(union2.Equals(union1));
Assert.True(union1 == union2);
Assert.True(union2 == union1);
}
public void SameT2Values_AreEqualAndHaveSameHashCode()
{
var a = new Union <int, string>("1234");
var b = new Union <int, string>("1234");
IsTrue(a.Equals(b));
IsTrue(a == b);
AreEqual(a.GetHashCode(), b.GetHashCode());
}
public void UnionIsNotEqualToStructurallyInequalUnion()
{
Union<Item, DataUnit> union1 = new Union<Item, DataUnit>.Case1(new Item(42));
Union<Item, DataUnit> union2 = new Union<Item, DataUnit>.Case2(new DataUnit(42));
Assert.False(union1.Equals(union2));
Assert.False(union2.Equals(union1));
Assert.True(union1 != union2);
Assert.True(union2 != union1);
}
public void DifferentT1T2Values_AreNotEqualAndHaveDifferentHashCodes()
{
var a = new Union <int, string, Colors, Animals>(2);
var b = new Union <int, string, Colors, Animals>("1234");
IsFalse(a.Equals(b));
IsTrue(a != b);
AreNotEqual(a.GetHashCode(), b.GetHashCode());
}
public void DifferentT3T4Values_AreNotEqualAndHaveDifferentHashCodes()
{
var a = new Union <int, string, Colors, Animals>(Colors.Red);
var b = new Union <int, string, Colors, Animals>(Animals.Cow);
IsFalse(a.Equals(b));
IsTrue(a != b);
AreNotEqual(a.GetHashCode(), b.GetHashCode());
}
public void SameT4Values_AreEqualAndHaveSameHashCode()
{
var a = new Union <int, string, Colors, Animals>(Animals.Cat);
var b = new Union <int, string, Colors, Animals>(Animals.Cat);
IsTrue(a.Equals(b));
IsTrue(a == b);
AreEqual(a.GetHashCode(), b.GetHashCode());
}
public void DifferentT2T3Values_AreNotEqualAndHaveDifferentHashCodes()
{
var a = new Union <int, string, Colors>("xyz");
var b = new Union <int, string, Colors>(Colors.Green);
IsFalse(a.Equals(b));
IsTrue(a != b);
AreNotEqual(a.GetHashCode(), b.GetHashCode());
}
public void UnionEqualsSameUnion()
{
Union <Item, DataUnit> union1 = new Union <Item, DataUnit> .Case1(new Item(42));
Union <Item, DataUnit> union2 = new Union <Item, DataUnit> .Case1(new Item(42));
Assert.True(union1.Equals(union2));
Assert.True(union2.Equals(union1));
Assert.True(union1 == union2);
Assert.True(union2 == union1);
}
public void UnionIsNotEqualToStructurallyInequalUnion()
{
Union <Item, DataUnit> union1 = new Union <Item, DataUnit> .Case1(new Item(42));
Union <Item, DataUnit> union2 = new Union <Item, DataUnit> .Case2(new DataUnit(42));
Assert.False(union1.Equals(union2));
Assert.False(union2.Equals(union1));
Assert.True(union1 != union2);
Assert.True(union2 != union1);
}
public void DifferentT3T4Values_AreNotEqualAndHaveDifferentHashCodes()
{
var a = new Union<int, string, Colors, Animals>(Colors.Red);
var b = new Union<int, string, Colors, Animals>(Animals.Cow);
IsFalse(a.Equals(b));
IsTrue(a != b);
AreNotEqual(a.GetHashCode(), b.GetHashCode());
}
public void UnionEqualsItself()
{
Union <Item, DataUnit> union = new Union <Item, DataUnit> .Case1(new Item(42));
Assert.True(union.Equals(union));
}
public void UnionEqualsItself()
{
Union<Item, DataUnit> union = new Union<Item, DataUnit>.Case1(new Item(42));
Assert.True(union.Equals(union));
}
public void ComparingT4ValueWithNull_ResultsInNotEqual()
{
var a = new Union<int, string, Colors, Animals>(Animals.Dog);
IsFalse(a.Equals(null));
IsTrue(a != null);
IsTrue(null != a);
}