public void Compare_BrushWithBrushString_AreEqual()
{
System.Windows.Media.SolidColorBrush brush = System.Windows.Media.Brushes.Red;
bool result = ComparisonLogic.EvaluateImpl(brush, ComparisonConditionType.Equal, "Red");
Assert.IsTrue(result, "Red brush should equal 'Red'");
}
private void Evaluate()
{
if (TargetObject != null)
{
VisualStateUtilities.GoToState(stateName: (!ComparisonLogic.EvaluateImpl(Binding, ComparisonConditionType.Equal, Value)) ? FalseState : TrueState, element: TargetObject, useTransitions: true);
}
}
public void Compare_DifferentIntegers_AreNotEqual()
{
bool result = ComparisonLogic.EvaluateImpl(BehaviorTestUtilities.IntegerOperand4,
ComparisonConditionType.NotEqual,
BehaviorTestUtilities.IntegerOperand5);
Assert.IsTrue(result, "4 should not equal 5.");
}
public void Compare_DifferentIntegers_FourLessThanFive()
{
bool result = ComparisonLogic.EvaluateImpl(BehaviorTestUtilities.IntegerOperand4,
ComparisonConditionType.LessThan,
BehaviorTestUtilities.IntegerOperand5);
Assert.IsTrue(result, "4 should be less than 5.");
}
public void Compare_DifferentIntegers_FourNotGreaterThanFive()
{
bool result = ComparisonLogic.EvaluateImpl(BehaviorTestUtilities.IntegerOperand4,
ComparisonConditionType.GreaterThan,
BehaviorTestUtilities.IntegerOperand5);
Assert.IsFalse(result, "4 should not be greater than 5.");
}
public void Compare_SameString_AreEqual()
{
bool result = ComparisonLogic.EvaluateImpl(BehaviorTestUtilities.StringOperandLoremIpsum,
ComparisonConditionType.Equal,
BehaviorTestUtilities.StringOperandLoremIpsum);
Assert.IsTrue(result, "Identical strings should be found equal.");
}
public void Compare_DifferentStrings_AreNotEqual()
{
bool result = ComparisonLogic.EvaluateImpl(BehaviorTestUtilities.StringOperandLoremIpsum,
ComparisonConditionType.Equal,
BehaviorTestUtilities.StringOperandNuncViverra);
Assert.IsFalse(result, "Different strings should not be found equal.");
}
private bool Compare()
{
if (this.AssociatedObject != null)
{
return(ComparisonLogic.EvaluateImpl(this.Binding, this.Comparison, this.Value));
}
return(false);
}
public void Compare_EqualIntegers_AreFoundEqual()
{
bool result = ComparisonLogic.EvaluateImpl(BehaviorTestUtilities.IntegerOperand4,
ComparisonConditionType.Equal,
BehaviorTestUtilities.IntegerOperand4);
Assert.IsTrue(result, "4 should equal 4.");
}
public void Compare_SameObject_AreEqual()
{
StubClass stubClass = CreateStubClass();
bool result = ComparisonLogic.EvaluateImpl(stubClass,
ComparisonConditionType.Equal,
stubClass);
Assert.IsTrue(result, "An object should be equal to itself.");
}
public void Compare_IntegerToEquivalentIComparableObject_IsEqual()
{
StubComparableConvertibleClass stubComparableConvertibleClass = new StubComparableConvertibleClass();
bool result = ComparisonLogic.EvaluateImpl(BehaviorTestUtilities.IntegerOperand4,
ComparisonConditionType.Equal,
stubComparableConvertibleClass);
Assert.IsTrue(result, "An integer should be equal to an IComparableObject that reports the same value as the integer.");
}
public void Compare_IntegerToObject_IsNotEqual()
{
StubClass stubClass = CreateStubClass();
bool result = ComparisonLogic.EvaluateImpl(BehaviorTestUtilities.IntegerOperand4,
ComparisonConditionType.Equal,
stubClass);
Assert.IsFalse(result, "An integer should not be equal to an arbitrary object.");
}
public void Compare_ObjectToIComparable_AreNotEqual()
{
StubClass stubClass = CreateStubClass();
StubComparableClass stubComparableClass = CreateStubComparableClass();
bool result = ComparisonLogic.EvaluateImpl(stubClass,
ComparisonConditionType.NotEqual,
stubComparableClass);
Assert.IsTrue(result, "An arbitrary object should not be equal to another arbitrary object.");
}
/// <summary>
/// This method is called each time our source binding changes
/// </summary>
/// <param name="e"></param>
private void EvaluateBindingChange(DependencyPropertyChangedEventArgs e)
{
DataBindingHelper.EnsureDataBindingOnActionsUpToDate(this.Actions);
bool hasValue = (base.ReadLocalValue(ValueProperty) != DependencyProperty.UnsetValue);
if (!hasValue || ComparisonLogic.Evaluate(Binding, ComparisonCondition, Value))
{
// Pass the result of the binding
Interaction.ExecuteActions(AssociatedObject, Actions, Binding);
}
}
private void Evaluate()
{
if (this.TargetObject != null)
{
string stateName = null;
if (ComparisonLogic.EvaluateImpl(this.Binding, ComparisonConditionType.Equal, this.Value))
{
stateName = this.TrueState;
}
else
{
stateName = this.FalseState;
}
VisualStateUtilities.GoToState(this.TargetObject, stateName, true);
}
}
public void Compare_DoubleWithInconvertibleString_IsNotEqual()
{
bool result = ComparisonLogic.EvaluateImpl(ComparisonLogicTest.DoubleOperand, ComparisonConditionType.NotEqual, ComparisonLogicTest.NonIntegerString);
Assert.IsTrue(result, "Double should not be equal to 'Foo'");
}
public void Compare_NullToNull_IsEqual()
{
bool result = ComparisonLogic.EvaluateImpl(null, ComparisonConditionType.Equal, null);
Assert.IsTrue(result, "Null should be equal to null.");
}
/// <summary>
/// Method which performs the comparison
/// </summary>
/// <returns>True/False for equality</returns>
private bool Compare()
{
return((base.AssociatedObject != null) &&
ComparisonLogic.Evaluate(base.Binding, this.Comparison, this.Value));
}
public void Compare_NullToInteger_IsNotEqual()
{
bool result = ComparisonLogic.EvaluateImpl(null, ComparisonConditionType.Equal, BehaviorTestUtilities.IntegerOperand4);
Assert.IsFalse(result, "Null should not be equal to an integer.");
}
/// <summary>
/// Method that evaluates the condition. Note that this method can throw ArgumentException if the operator is
/// incompatible with the type. For instance, operators LessThan, LessThanOrEqual, GreaterThan, and GreaterThanOrEqual
/// require both operators to implement IComparable.
/// </summary>
/// <returns>Returns true if the condition has been met; otherwise, returns false.</returns>
public bool Evaluate()
{
this.EnsureBindingUpToDate();
return(ComparisonLogic.EvaluateImpl(this.LeftOperand, this.Operator, this.RightOperand));
}
public void Compare_IntegerWithNullNotEqual_IsTrue()
{
bool result = ComparisonLogic.EvaluateImpl(BehaviorTestUtilities.IntegerOperand4, ComparisonConditionType.NotEqual, null);
Assert.IsTrue(result, "4 is not equal to null, so NotEquals should return true");
}
public void Compare_NullWithNullNotEqual_IsFalse()
{
bool result = ComparisonLogic.EvaluateImpl(null, ComparisonConditionType.NotEqual, null);
Assert.IsFalse(result, "null is equal to null, so NotEquals should return false");
}
public void Compare_ComparableObjectWithNonComparableObjectLessThanOrEqual_ThrowsArgumentException()
{
StubClass stubClass = CreateStubClass();
ComparisonLogic.EvaluateImpl(BehaviorTestUtilities.IntegerOperand4, ComparisonConditionType.LessThanOrEqual, stubClass);
}
public void Compare_NullWithComparableObjectLessThanOrEqual_ThrowsArgumentException()
{
ComparisonLogic.EvaluateImpl(null, ComparisonConditionType.LessThanOrEqual, BehaviorTestUtilities.IntegerOperand4);
}
public void Compare_NullWithNullLessThanOrEqual_ThrowsArgumentException()
{
ComparisonLogic.EvaluateImpl(null, ComparisonConditionType.LessThanOrEqual, null);
}