public void ConstructorWithItemsSetsTheItems()
{
var toAdd = new List <string>
{
"Foo",
"Bar"
};
var oc = new ObservableCollectionEx <string>(toAdd);
oc.Should().ContainInOrder(toAdd);
oc.Should().OnlyContain(s => toAdd.Contains(s));
oc.Count.Should().Be(2);
}
public void AddRangeAddsAllTheItems()
{
var oc = new ObservableCollectionEx <string>();
var toAdd = new List <string>
{
"Foo",
"Bar"
};
oc.AddRange(toAdd);
oc.Should().ContainInOrder(toAdd);
oc.Should().OnlyContain(s => toAdd.Contains(s));
oc.Count.Should().Be(2);
}
public void AddRangeAddsAllTheItems()
{
var oc = new ObservableCollectionEx<string>();
var toAdd = new List<string>
{
"Foo",
"Bar"
};
oc.AddRange(toAdd);
oc.Should().ContainInOrder(toAdd);
oc.Should().OnlyContain(s => toAdd.Contains(s));
oc.Count.Should().Be(2);
}
public void UpdateToMatchRemovesMissingItems()
{
var oc = new ObservableCollectionEx <string>
{
"Existing",
"Items"
};
var toRemove = new List <string>
{
"Items"
};
oc.UpdateToMatch(toRemove, s => s);
oc.Should().ContainInOrder(toRemove);
oc.Should().OnlyContain(s => toRemove.Contains(s));
oc.Count.Should().Be(1);
}
public void ClearAndAddRangeClearsTheCollectionThenAddsAllTheItems()
{
var oc = new ObservableCollectionEx <string>
{
"Existing",
"Items"
};
var toAdd = new List <string>
{
"Foo",
"Bar"
};
oc.ClearAndAddRange(toAdd);
oc.Should().ContainInOrder(toAdd);
oc.Should().OnlyContain(s => toAdd.Contains(s));
oc.Count.Should().Be(2);
}
public void UpdateToMatchAddsNewItems()
{
var oc = new ObservableCollectionEx <string>
{
"Existing",
"Items"
};
var toAdd = new List <string>
{
"Existing",
"Items",
"Foo",
"Bar"
};
oc.UpdateToMatch(toAdd, s => s);
oc.Should().ContainInOrder(toAdd);
oc.Should().OnlyContain(s => toAdd.Contains(s));
oc.Count.Should().Be(4);
}
public void UpdateToMatchRemovesMissingItems()
{
var oc = new ObservableCollectionEx<string>
{
"Existing",
"Items"
};
var toRemove = new List<string>
{
"Items"
};
oc.UpdateToMatch(toRemove, s => s);
oc.Should().ContainInOrder(toRemove);
oc.Should().OnlyContain(s => toRemove.Contains(s));
oc.Count.Should().Be(1);
}
public void UpdateToMatchAddsNewItems()
{
var oc = new ObservableCollectionEx<string>
{
"Existing",
"Items"
};
var toAdd = new List<string>
{
"Existing",
"Items",
"Foo",
"Bar"
};
oc.UpdateToMatch(toAdd, s => s);
oc.Should().ContainInOrder(toAdd);
oc.Should().OnlyContain(s => toAdd.Contains(s));
oc.Count.Should().Be(4);
}
public void ConstructorWithItemsSetsTheItems()
{
var toAdd = new List<string>
{
"Foo",
"Bar"
};
var oc = new ObservableCollectionEx<string>(toAdd);
oc.Should().ContainInOrder(toAdd);
oc.Should().OnlyContain(s => toAdd.Contains(s));
oc.Count.Should().Be(2);
}
public void ClearAndAddRangeClearsTheCollectionThenAddsAllTheItems()
{
var oc = new ObservableCollectionEx<string>
{
"Existing",
"Items"
};
var toAdd = new List<string>
{
"Foo",
"Bar"
};
oc.ClearAndAddRange(toAdd);
oc.Should().ContainInOrder(toAdd);
oc.Should().OnlyContain(s => toAdd.Contains(s));
oc.Count.Should().Be(2);
}
