public void DeleteNewStyle()
{
int nStylesOrig = m_styleSheet.CStyles;
// set up a proxy
int wsVern = Cache.DefaultVernWs;
ImportStyleProxy proxy = new ImportStyleProxy("MyNewStyle",
StyleType.kstParagraph, wsVern, ContextValues.General, m_styleSheet);
Assert.IsTrue(proxy.IsUnknownMapping, "MyNewStyle style not should exist in DB");
// Besides returning the props, retrieval of TsTextProps forces creation of a real style
// in stylesheet
ITsTextProps ttps = proxy.TsTextProps;
Assert.IsFalse(proxy.IsUnknownMapping, "style should be created when getting ParaProps");
Assert.AreEqual(nStylesOrig + 1, m_styleSheet.CStyles);
// get the hvo of the new style
int hvoStyle = -1;
for (int i = 0; i < m_styleSheet.CStyles; i++)
{
if (m_styleSheet.get_NthStyleName(i) == "MyNewStyle")
{
hvoStyle = m_styleSheet.get_NthStyle(i);
}
}
Assert.IsTrue(hvoStyle != -1, "Style 'MyNewStyle' should exist in DB");
// Now delete the new style
m_styleSheet.Delete(hvoStyle);
// Verfiy the deletion
Assert.AreEqual(nStylesOrig, m_styleSheet.CStyles);
Assert.IsNull(m_styleSheet.GetStyleRgch(0, "MyNewStyle"),
"Should get null because style is not there");
}