public void RaisePropertyChangedWithNoParametersTest_B251476()
{
BindableBaseTest bb = new BindableBaseTest();
int propertyChangedCounter = 0;
string propertyChangedArgs = null;
bb.PropertyChanged += (d, e) => {
propertyChangedCounter++;
propertyChangedArgs = e.PropertyName;
};
bb.RaisePropertyChanged(null);
Assert.AreEqual(1, propertyChangedCounter);
Assert.AreEqual(null, propertyChangedArgs);
bb.RaisePropertyChanged(string.Empty);
Assert.AreEqual(2, propertyChangedCounter);
Assert.AreEqual(string.Empty, propertyChangedArgs);
bb.RaisePropertyChanged();
Assert.AreEqual(3, propertyChangedCounter);
Assert.AreEqual(string.Empty, propertyChangedArgs);
bb.RaisePropertiesChanged();
Assert.AreEqual(4, propertyChangedCounter);
Assert.AreEqual(string.Empty, propertyChangedArgs);
bb.RaisePropertiesChanged(null);
Assert.AreEqual(5, propertyChangedCounter);
Assert.AreEqual(string.Empty, propertyChangedArgs);
bb.RaisePropertiesChanged(string.Empty);
Assert.AreEqual(6, propertyChangedCounter);
Assert.AreEqual(string.Empty, propertyChangedArgs);
}
public void SetPropertyInvalidLambdaTest()
{
BindableBaseTest bb = new BindableBaseTest();
Assert.Throws <ArgumentException>(() => { bb.SomeProperty4 = 150; });
Assert.Throws <ArgumentException>(() => { bb.SomeProperty5 = 150; });
Assert.Throws <ArgumentException>(() => { bb.SomeProperty6 = 150; });
}
public void RaisePropertyChangedWithNoParametersTest_B251476() {
BindableBaseTest bb = new BindableBaseTest();
bb.RaisePropertyChanged(null);
bb.RaisePropertyChanged(string.Empty);
bb.RaisePropertyChanged();
bb.RaisePropertiesChanged(null);
bb.RaisePropertiesChanged(string.Empty);
}
public void RaisePropertyChangedWithNoParametersTest_B251476()
{
BindableBaseTest bb = new BindableBaseTest();
bb.RaisePropertyChanged(null);
bb.RaisePropertyChanged(string.Empty);
bb.RaisePropertyChanged();
bb.RaisePropertiesChanged(null);
bb.RaisePropertiesChanged(string.Empty);
}
public void PropertyChangedCallbackAndPropertyChangedEventOrderTest() {
BindableBaseTest bb = new BindableBaseTest();
bool propertyChangedCalled = false;
bb.PropertyChanged += (s, e) => {
propertyChangedCalled = true;
Assert.AreEqual("SomeProperty7", e.PropertyName);
Assert.AreEqual(0, bb.ChangedCallbackCallCount);
};
bb.SomeProperty7 = 777;
Assert.IsTrue(propertyChangedCalled);
Assert.AreEqual(1, bb.ChangedCallbackCallCount);
}
public void NoNestedReferenceObjects()
{
var bindable = new BindableBaseTest()
{
SomeProperty2 = 117
};
var values = typeof(BindableBase)
.GetFields(BindingFlags.Instance | BindingFlags.Public | BindingFlags.NonPublic)
.Select(x => new { x.Name, Value = x.GetValue(bindable) })
.ToArray();
Assert.True(values.All(x => x.Value == null));
}
public void OnPropertyChangedTest() {
BindableBaseTest bb = new BindableBaseTest();
int count = 0;
string propName = null;
bb.SomeProperty = 50;
bb.PropertyChanged += (o, e) => { count++; propName = e.PropertyName; };
bb.SomeProperty = 150;
Assert.AreEqual("SomeProperty", propName);
Assert.AreEqual(1, count);
bb.SomeProperty8 = 150;
Assert.AreEqual("SomeProperty8", propName);
Assert.AreEqual(2, count);
}
public void PropertyChangedCallbackAndPropertyChangedEventOrderTest()
{
BindableBaseTest bb = new BindableBaseTest();
bool propertyChangedCalled = false;
bb.PropertyChanged += (s, e) => {
propertyChangedCalled = true;
Assert.AreEqual("SomeProperty7", e.PropertyName);
Assert.AreEqual(0, bb.ChangedCallbackCallCount);
};
bb.SomeProperty7 = 777;
Assert.IsTrue(propertyChangedCalled);
Assert.AreEqual(1, bb.ChangedCallbackCallCount);
}
public void OnPropertyChangedTest()
{
BindableBaseTest bb = new BindableBaseTest();
int count = 0;
string propName = null;
bb.SomeProperty = 50;
bb.PropertyChanged += (o, e) => { count++; propName = e.PropertyName; };
bb.SomeProperty = 150;
Assert.AreEqual("SomeProperty", propName);
Assert.AreEqual(1, count);
bb.SomeProperty8 = 150;
Assert.AreEqual("SomeProperty8", propName);
Assert.AreEqual(2, count);
}
public void SetPropertyWithLambdaTest()
{
BindableBaseTest bb = new BindableBaseTest();
int count = 0;
string propName = null;
bb.SomeProperty3 = 50;
bb.PropertyChanged += (o, e) => { count++; propName = e.PropertyName; };
bb.SomeProperty3 = 150;
Assert.AreEqual("SomeProperty3", propName);
Assert.AreEqual(1, count);
Assert.AreEqual(150, bb.SomeProperty3);
bb.SomeProperty3 = 150;
Assert.AreEqual(1, count);
}
public void SetPropertyWithCallbackTest()
{
BindableBaseTest bb = new BindableBaseTest();
int count = 0;
string propName = null;
bb.SomeProperty7 = 50;
Assert.AreEqual(1, bb.ChangedCallbackCallCount);
bb.PropertyChanged += (o, e) => { count++; propName = e.PropertyName; };
bb.SomeProperty7 = 150;
Assert.AreEqual(2, bb.ChangedCallbackCallCount);
Assert.AreEqual("SomeProperty7", propName);
Assert.AreEqual(1, count);
Assert.AreEqual(150, bb.SomeProperty7);
bb.SomeProperty7 = 150;
Assert.AreEqual(1, count);
}
public void OnPropertiesChangedTest()
{
BindableBaseTest bb = new BindableBaseTest();
int count = 0;
List <string> propNames = new List <string>();
bb.PropertyChanged += (o, e) => { count++; propNames.Add(e.PropertyName); };
bb.SomeProperty9 = 150;
Assert.AreEqual("SomeProperty", propNames[0]);
Assert.AreEqual("SomeProperty9", propNames[1]);
Assert.AreEqual(2, count);
propNames.Clear();
bb.SomeProperty10 = 150;
Assert.AreEqual("SomeProperty2", propNames[0]);
Assert.AreEqual("SomeProperty10", propNames[1]);
Assert.AreEqual(4, count);
propNames.Clear();
bb.SomeProperty11 = 150;
Assert.AreEqual("SomeProperty2", propNames[0]);
Assert.AreEqual("SomeProperty3", propNames[1]);
Assert.AreEqual("SomeProperty10", propNames[2]);
Assert.AreEqual(7, count);
propNames.Clear();
bb.SomeProperty12 = 150;
Assert.AreEqual("SomeProperty2", propNames[0]);
Assert.AreEqual("SomeProperty3", propNames[1]);
Assert.AreEqual("SomeProperty10", propNames[2]);
Assert.AreEqual("SomeProperty11", propNames[3]);
Assert.AreEqual(11, count);
propNames.Clear();
bb.SomeProperty13 = 150;
Assert.AreEqual("SomeProperty2", propNames[0]);
Assert.AreEqual("SomeProperty3", propNames[1]);
Assert.AreEqual("SomeProperty10", propNames[2]);
Assert.AreEqual("SomeProperty11", propNames[3]);
Assert.AreEqual("SomeProperty12", propNames[4]);
Assert.AreEqual(16, count);
}
public void OnPropertiesChangedTest() {
BindableBaseTest bb = new BindableBaseTest();
int count = 0;
List<string> propNames = new List<string>();
bb.PropertyChanged += (o, e) => { count++; propNames.Add(e.PropertyName); };
bb.SomeProperty9 = 150;
Assert.AreEqual("SomeProperty", propNames[0]);
Assert.AreEqual("SomeProperty9", propNames[1]);
Assert.AreEqual(2, count);
propNames.Clear();
bb.SomeProperty10 = 150;
Assert.AreEqual("SomeProperty2", propNames[0]);
Assert.AreEqual("SomeProperty10", propNames[1]);
Assert.AreEqual(4, count);
propNames.Clear();
bb.SomeProperty11 = 150;
Assert.AreEqual("SomeProperty2", propNames[0]);
Assert.AreEqual("SomeProperty3", propNames[1]);
Assert.AreEqual("SomeProperty10", propNames[2]);
Assert.AreEqual(7, count);
propNames.Clear();
bb.SomeProperty12 = 150;
Assert.AreEqual("SomeProperty2", propNames[0]);
Assert.AreEqual("SomeProperty3", propNames[1]);
Assert.AreEqual("SomeProperty10", propNames[2]);
Assert.AreEqual("SomeProperty11", propNames[3]);
Assert.AreEqual(11, count);
propNames.Clear();
bb.SomeProperty13 = 150;
Assert.AreEqual("SomeProperty2", propNames[0]);
Assert.AreEqual("SomeProperty3", propNames[1]);
Assert.AreEqual("SomeProperty10", propNames[2]);
Assert.AreEqual("SomeProperty11", propNames[3]);
Assert.AreEqual("SomeProperty12", propNames[4]);
Assert.AreEqual(16, count);
}
public void SetPropertyInvalidLambdaTest3()
{
BindableBaseTest bb = new BindableBaseTest();
bb.SomeProperty6 = 150;
}
public void SetPropertyWithLambdaTest() {
BindableBaseTest bb = new BindableBaseTest();
int count = 0;
string propName = null;
bb.SomeProperty3 = 50;
bb.PropertyChanged += (o, e) => { count++; propName = e.PropertyName; };
bb.SomeProperty3 = 150;
Assert.AreEqual("SomeProperty3", propName);
Assert.AreEqual(1, count);
Assert.AreEqual(150, bb.SomeProperty3);
bb.SomeProperty3 = 150;
Assert.AreEqual(1, count);
}
public void SetPropertyInvalidLambdaTest3() {
BindableBaseTest bb = new BindableBaseTest();
bb.SomeProperty6 = 150;
}
public void SetPropertyWithCallbackTest() {
BindableBaseTest bb = new BindableBaseTest();
int count = 0;
string propName = null;
bb.SomeProperty7 = 50;
Assert.AreEqual(1, bb.ChangedCallbackCallCount);
bb.PropertyChanged += (o, e) => { count++; propName = e.PropertyName; };
bb.SomeProperty7 = 150;
Assert.AreEqual(2, bb.ChangedCallbackCallCount);
Assert.AreEqual("SomeProperty7", propName);
Assert.AreEqual(1, count);
Assert.AreEqual(150, bb.SomeProperty7);
bb.SomeProperty7 = 150;
Assert.AreEqual(1, count);
}
