public void TouchPathLength_Union_With_A_Null_Test()
{
// The type we are testing
TouchPathLength target = new TouchPathLength();
// Since the ruleData is null, the union should fail
IPrimitiveConditionData anotherRuleData = null;
//Union should fail
target.Union(anotherRuleData);
}
public void TouchPathLength_Union_Min_Test()
{
// The type we are testing
TouchPathLength target = new TouchPathLength()
{
Max = 5,
Min = 3
};
// Another instance of same type of ruleData
IPrimitiveConditionData anotherRuleData = new TouchPathLength()
{
Max = 5,
Min = 1
};
//Union the 2 rules
target.Union(anotherRuleData);
//We expect the value of the min when union'd, to be the min of the 2nd rule, which is 1
bool expected = true;
bool actual = target.Min.Equals(1);
//Assert they are equal
Assert.AreEqual(expected, actual);
}
public void TouchPathLength_Union_Nothing_Set_Test()
{
// The type we are testing
TouchPathLength target = new TouchPathLength()
{
Max = 7,
Min = 1
};
// Another instance of same type of ruleData
IPrimitiveConditionData anotherRuleData = new TouchPathLength()
{
Max = 5,
Min = 3
};
//Union the 2 rules
target.Union(anotherRuleData);
//We expect the value of the min to remain the same as the original rule, which is 1
bool expected = true;
bool actual = target.Min.Equals(1);
//Assert they are equal
Assert.AreEqual(expected, actual);
//We expect the value of the min to remain the same as the original rule, which is 7
actual = target.Max.Equals(7);
//Assert they are equal
Assert.AreEqual(expected, actual);
}
public void TouchPathLength_Union_Both_Max_And_Min_Test()
{
// The type we are testing
TouchPathLength target = new TouchPathLength()
{
Max = 3,
Min = 2
};
// Another instance of same type of ruleData
IPrimitiveConditionData anotherRuleData = new TouchPathLength()
{
Max = 5,
Min = 0
};
//Union the 2 rules
target.Union(anotherRuleData);
//We expect the value of the min to become the value of the 2nd rule, which is 0
bool expected = true;
bool actual = target.Min.Equals(0);
//Assert they are equal
Assert.AreEqual(expected, actual);
//We expect the value of the max to become the value of the 2nd rule, which is 5
actual = target.Max.Equals(5);
//Assert they are equal
Assert.AreEqual(expected, actual);
}