May 2018
Intermediate to advanced
680 pages
15h 54m
German
Content preview from XML -- Technologien, Grundlagen, Validierung, Auswertung
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XPath in C#.NET
Für die Arbeit mit XPath gibt es einen eigenen Namespace System.Xml.XPath mit diversen Klassen, die erlauben, ein XML-Dokument gezielt auszuwerten.
Bei dieser Gelegenheit kann auch gleich ein automatisiertes Testverfahren implementiert werden, das in der Lage ist, innerhalb eines XML-Dokuments mehrere XPath-Statements auszuwerten und die gefundenen Ergebnisse mit einem vordefinierten Sollwert zu vergleichen.
In der myXMLTest.xml-Konfigurationsdatei habe ich das so vordefiniert:
<?xml version="1.0" encoding="iso-8859-1"?> <project> <xpath> <xmldatei>C:/wg/Ort_Elemente.xml</xmldatei> <xpath_stm expected="Neustadt"> /Orte/Ort[1]/name/text()</xpath_stm> <xpath_stm expected="Darmstadt"> /Orte/Ort[2]/name/text()</xpath_stm> <xpath_stm ...Become an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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