public void Extensions_ConsumeElementOfDepth_AtLesserDepthTakesNoAction()
{
using (XmlReader xml = s_consumeElementOfDepthTestDocument.CreateReader())
{
xml.ConsumeElementOfDepth(1); // Already at endElementDepth 0, should have no effect
Assert.Equal(ReadState.Initial, xml.ReadState);
}
}
public void Extensions_ConsumeElementOfDepth_ConsumesElementWithChildren()
{
using (XmlReader xml = s_consumeElementOfDepthTestDocument.CreateReader())
{
Assert.True(xml.ReadToDescendant("nodes_child"));
xml.ConsumeElementOfDepth(1);
Assert.Equal(XmlNodeType.Element, xml.NodeType);
Assert.Equal("deep_child", xml.LocalName);
}
}
public void Extensions_ConsumeElementOfDepth_ConsumesEmptyElement()
{
using (XmlReader xml = s_consumeElementOfDepthTestDocument.CreateReader())
{
Assert.True(xml.ReadToDescendant("empty_child"));
Assert.True(xml.IsEmptyElement);
xml.ConsumeElementOfDepth(1);
Assert.Equal("content_child", xml.LocalName);
}
}
public void Extensions_ConsumeElementOfDepth_ConsumesWhenAlreadyInsideElement()
{
using (XmlReader xml = s_consumeElementOfDepthTestDocument.CreateReader())
{
Assert.True(xml.ReadToDescendant("nodes_child"));
Assert.True(xml.ReadToDescendant("node"));
xml.Read();
Assert.Equal(XmlNodeType.Text, xml.NodeType); // node content
xml.ConsumeElementOfDepth(1);
Assert.Equal(XmlNodeType.Element, xml.NodeType);
Assert.Equal("deep_child", xml.LocalName);
}
}
public void Extensions_ConsumeElementOfDepth_ConsumesEndElement()
{
using (XmlReader xml = s_consumeElementOfDepthTestDocument.CreateReader())
{
Assert.True(xml.ReadToDescendant("nodes_child"));
Assert.True(xml.ReadToDescendant("node"));
Assert.True(xml.Read()); // node content
Assert.True(xml.Read()); // </node> -- This test is that we consume the end element when we're standing on it
Assert.Equal(XmlNodeType.EndElement, xml.NodeType);
xml.ConsumeElementOfDepth(2);
Assert.Equal(XmlNodeType.Element, xml.NodeType);
Assert.Equal("deep_child", xml.LocalName);
}
}
