public void TestNotByParams()
{
var n1 = new HElement("div", "Content 1");
var n2 = new HElement("div", "Content 2");
var n3 = new HElement("div", "Content 3");
var n4 = new HElement("div", "Content 4");
var n5 = new HElement("div", "Content 5");
var root = new HElement("div", n1, n2, n3, n4, n5);
var nodes = new HElement[] { n1, n2, n3, n4, n5 };
Assert.Equal(new HElement[] { n1, n3, n5 }, root.Not(n2, n4));
Assert.Equal(new HElement[] { n1, n3, n5 }, nodes.Not(n2, n4));
root = null;
Assert.Equal(new HElement[0], root.Not(n2, n4));
nodes = null;
Assert.Equal(null, nodes.Not(n2, n4));
}
public void TestNotBySelector()
{
var n1 = new HElement("div", "Content 1");
var n2 = new HElement("div", "Content 2");
var n3 = new HElement("div", "Content 3");
var n4 = new HElement("div", "Content 4");
var n5 = new HElement("div", "Content 5");
var root = new HElement("div", n1, n2, n3, n4, n5);
var nodes = new HElement[] { n1, n2, n3, n4, n5 };
Assert.Throws <NotImplementedException>(() => root.Not(String.Empty));
Assert.Throws <NotImplementedException>(() => nodes.Not(String.Empty));
root = null;
Assert.Equal(new HElement[0], root.Not(String.Empty));
nodes = null;
Assert.Throws <NotImplementedException>(() => nodes.Not(String.Empty));
}
public void TestNotByFunction()
{
var n1 = new HElement("div", "Content 1");
var n2 = new HElement("div", "Content 2");
var n3 = new HElement("div", "Content 3");
var n4 = new HElement("div", "Content 4");
var n5 = new HElement("div", "Content 5");
var root = new HElement("div", n1, n2, n3, n4, n5);
var nodes = new HElement[] { n1, n2, n3, n4, n5 };
Func <int, HElement, Boolean> selection = (i, e) => e == n2 || e == n4;
Assert.Equal(new HElement[] { n1, n3, n5 }, root.Not(selection));
Assert.Equal(new HElement[] { n1, n3, n5 }, nodes.Not(selection));
root = null;
Assert.Equal(new HElement[0], root.Not(selection));
nodes = null;
Assert.Equal(null, nodes.Not(selection));
}
public void TestNotByEnumerable()
{
var n1 = new HElement("div", "Content 1");
var n2 = new HElement("div", "Content 2");
var n3 = new HElement("div", "Content 3");
var n4 = new HElement("div", "Content 4");
var n5 = new HElement("div", "Content 5");
var root = new HElement("div", n1, n2, n3, n4, n5);
var nodes = new HElement[] { n1, n2, n3, n4, n5 };
IEnumerable <HElement> selection = new HElement[] { n2, n4 };
Assert.Equal(new HElement[] { n1, n3, n5 }, root.Not(selection));
Assert.Equal(new HElement[] { n1, n3, n5 }, nodes.Not(selection));
root = null;
Assert.Equal(new HElement[0], root.Not(selection));
nodes = null;
Assert.Equal(null, nodes.Not(selection));
}
