public void NotifyCollectionChangedEventArgsConstructor9Test()
{
IList changed = new List <object> ();
int newIndex = 2;
int oldIndex = 5;
// Trying with Replace
NotifyCollectionChangedEventArgs args = new NotifyCollectionChangedEventArgs(NotifyCollectionChangedAction.Move, changed, newIndex, oldIndex);
CollectionChangedEventValidators.ValidateMoveOperation(args, changed, newIndex, oldIndex, "#I01");
// Add some items to test this one.
changed.Add(new object());
changed.Add(new object());
changed.Add(new object());
// Trying with Replace again
args = new NotifyCollectionChangedEventArgs(NotifyCollectionChangedAction.Move, changed, newIndex, oldIndex);
CollectionChangedEventValidators.ValidateMoveOperation(args, changed, newIndex, oldIndex, "#I02");
// Trying with newIndex < 0.
try {
args = new NotifyCollectionChangedEventArgs(NotifyCollectionChangedAction.Move, changed, -5, oldIndex);
Assert.Fail("The index argument cannot be less than 0.");
} catch (ArgumentException) {
}
// Trying with Reset
try {
args = new NotifyCollectionChangedEventArgs(NotifyCollectionChangedAction.Reset, changed, newIndex, oldIndex);
Assert.Fail("Should not be able to call .ctor with NotifyCollectionChangedAction.Reset.");
} catch (ArgumentException) {
}
// Trying with Replace
try {
args = new NotifyCollectionChangedEventArgs(NotifyCollectionChangedAction.Replace, changed, newIndex, oldIndex);
Assert.Fail("Should not be able to call .ctor with NotifyCollectionChangedAction.Replace.");
} catch (ArgumentException) {
}
// Trying with Add
try {
args = new NotifyCollectionChangedEventArgs(NotifyCollectionChangedAction.Add, changed, newIndex, oldIndex);
Assert.Fail("Should not be able to call .ctor with NotifyCollectionChangedAction.Add.");
} catch (ArgumentException) {
}
// Trying with Remove
try {
args = new NotifyCollectionChangedEventArgs(NotifyCollectionChangedAction.Remove, changed, newIndex, oldIndex);
Assert.Fail("Should not be able to call .ctor with NotifyCollectionChangedAction.Remove.");
} catch (ArgumentException) {
}
}
public void NotifyCollectionChangedEventArgsConstructor10Test()
{
object changed = new object();
int newIndex = 2;
int oldIndex = 5;
// Trying with Replace
NotifyCollectionChangedEventArgs args = new NotifyCollectionChangedEventArgs(NotifyCollectionChangedAction.Move, changed, newIndex, oldIndex);
CollectionChangedEventValidators.ValidateMoveOperation(args, new object [] { changed }, newIndex, oldIndex, "#J01");
// Trying with newIndex < 0.
try {
args = new NotifyCollectionChangedEventArgs(NotifyCollectionChangedAction.Move, changed, -5, oldIndex);
Assert.Fail("The newIndex argument cannot be less than 0.");
} catch (ArgumentException) {
}
// Trying with Reset
try {
args = new NotifyCollectionChangedEventArgs(NotifyCollectionChangedAction.Reset, changed, newIndex, oldIndex);
Assert.Fail("Should not be able to call .ctor with NotifyCollectionChangedAction.Reset.");
} catch (ArgumentException) {
}
// Trying with Replace
try {
args = new NotifyCollectionChangedEventArgs(NotifyCollectionChangedAction.Replace, changed, newIndex, oldIndex);
Assert.Fail("Should not be able to call .ctor with NotifyCollectionChangedAction.Replace.");
} catch (ArgumentException) {
}
// Trying with Add
try {
args = new NotifyCollectionChangedEventArgs(NotifyCollectionChangedAction.Add, changed, newIndex, oldIndex);
Assert.Fail("Should not be able to call .ctor with NotifyCollectionChangedAction.Add.");
} catch (ArgumentException) {
}
// Trying with Remove
try {
args = new NotifyCollectionChangedEventArgs(NotifyCollectionChangedAction.Remove, changed, newIndex, oldIndex);
Assert.Fail("Should not be able to call .ctor with NotifyCollectionChangedAction.Remove.");
} catch (ArgumentException) {
}
}
public void NotifyCollectionChangedEventArgsConstructor10Test()
{
var changed = new object();
const int NewIndex = 2;
const int OldIndex = 5;
// Trying with Replace
var args = new NotifyCollectionChangedEventArgs(NotifyCollectionChangedAction.Move, changed, NewIndex, OldIndex);
CollectionChangedEventValidators.ValidateMoveOperation(args, new[] { changed }, NewIndex, OldIndex, "#J01");
// Trying with newIndex < 0.
try
{
GC.KeepAlive(new NotifyCollectionChangedEventArgs(NotifyCollectionChangedAction.Move, changed, -5, OldIndex));
Assert.Fail("The newIndex argument cannot be less than 0.");
}
catch (ArgumentException ex)
{
GC.KeepAlive(ex);
}
// Trying with Reset
try
{
GC.KeepAlive(new NotifyCollectionChangedEventArgs(NotifyCollectionChangedAction.Reset, changed, NewIndex, OldIndex));
Assert.Fail("Should not be able to call .ctor with NotifyCollectionChangedAction.Reset.");
}
catch (ArgumentException ex)
{
GC.KeepAlive(ex);
}
// Trying with Replace
try
{
GC.KeepAlive(new NotifyCollectionChangedEventArgs(NotifyCollectionChangedAction.Replace, changed, NewIndex, OldIndex));
Assert.Fail("Should not be able to call .ctor with NotifyCollectionChangedAction.Replace.");
}
catch (ArgumentException ex)
{
GC.KeepAlive(ex);
}
// Trying with Add
try
{
GC.KeepAlive(new NotifyCollectionChangedEventArgs(NotifyCollectionChangedAction.Add, changed, NewIndex, OldIndex));
Assert.Fail("Should not be able to call .ctor with NotifyCollectionChangedAction.Add.");
}
catch (ArgumentException ex)
{
GC.KeepAlive(ex);
}
// Trying with Remove
try
{
GC.KeepAlive(new NotifyCollectionChangedEventArgs(NotifyCollectionChangedAction.Remove, changed, NewIndex, OldIndex));
Assert.Fail("Should not be able to call .ctor with NotifyCollectionChangedAction.Remove.");
}
catch (ArgumentException ex)
{
GC.KeepAlive(ex);
}
}
