public void constructorTest(Namespace[] elements)
{
NamespaceSet nsSet;
HashSet <Namespace> hashSet = elements.ToHashSet();
nsSet = new NamespaceSet(elements);
Assert.Equal(nsSet.count, nsSet.getNamespaces().length);
Assert.Equal(hashSet.Count, nsSet.getNamespaces().length);
Assert.Subset(hashSet, nsSet.getNamespaces().ToHashSet());
nsSet = new NamespaceSet(elements.AsSpan());
Assert.Equal(nsSet.count, nsSet.getNamespaces().length);
Assert.Equal(hashSet.Count, nsSet.getNamespaces().length);
Assert.Subset(hashSet, nsSet.getNamespaces().ToHashSet());
}
public void toStringMethodTest(Namespace[] elements)
{
var nsSet = new NamespaceSet(elements);
var str = nsSet.ToString();
if (nsSet.count == 0)
{
Assert.Equal("[]", str);
return;
}
Assert.Equal('[', str[0]);
Assert.Equal(']', str[str.Length - 1]);
var parts = str.Substring(1, str.Length - 2).Split(", ");
Assert.Equal(nsSet.count, parts.Length);
var namespaces = nsSet.getNamespaces();
for (int i = 0; i < namespaces.length; i++)
{
Assert.Contains(namespaces[i].isPublic ? "<public>" : namespaces[i].ToString(), parts);
}
}
public void defaultValueShouldBeEmpty()
{
NamespaceSet nsSet = default;
Assert.Equal(0, nsSet.count);
Assert.Equal(0, nsSet.getNamespaces().length);
}
public void constructorTest_withNullOrEmptySet()
{
NamespaceSet nsSet = new NamespaceSet(null);
Assert.Equal(0, nsSet.count);
Assert.Equal(0, nsSet.getNamespaces().length);
nsSet = new NamespaceSet(new Namespace[0]);
Assert.Equal(0, nsSet.count);
Assert.Equal(0, nsSet.getNamespaces().length);
nsSet = new NamespaceSet(ReadOnlySpan <Namespace> .Empty);
Assert.Equal(0, nsSet.count);
Assert.Equal(0, nsSet.getNamespaces().length);
}