public void PushPopCountConsistencyLevel1()
{
var scope = new RwHtmlNamespaceScope();
scope.PushScope(); // level == 1
scope.EnsureScopeLevelIsZero(); // level == 1 - error
}
public void PushPopCountConsistencyLevel3()
{
var scope = new RwHtmlNamespaceScope();
scope.PushScope(); // level == 1
scope.PopScope(); // level == 0
scope.PopScope(); // level == -1 - error
}
public void StoreSinglePrefix()
{
var scope = new RwHtmlNamespaceScope();
scope.PushScope(); // level == 1
scope.AddNamespace("a", "aa");
Assert.AreEqual("aa", scope.GetNamespaceByPrefix("a")); // found
Assert.IsNull(scope.GetNamespaceByPrefix("b")); // not found
scope.PopScope(); // level == 0
Assert.IsNull(scope.GetNamespaceByPrefix("a")); // out of scope, not found
scope.EnsureScopeLevelIsZero(); // ensure level == 0
}
public void OverridePrefix()
{
var scope = new RwHtmlNamespaceScope();
scope.PushScope(); // level == 1
scope.AddNamespace("a", "aa");
scope.PushScope(); // level == 2
scope.AddNamespace("a", "bb");
Assert.AreEqual("bb", scope.GetNamespaceByPrefix("a"));
scope.PopScope(); // level == 1
Assert.AreEqual("aa", scope.GetNamespaceByPrefix("a"));
scope.PopScope(); // level == 0
Assert.IsNull(scope.GetNamespaceByPrefix("a"));
scope.EnsureScopeLevelIsZero();
}