public void WriteStringTest()
{
using (var memStream = new MemoryStream())
using (OpenXmlPartWriter target = new OpenXmlPartWriter(memStream))
{
string text = "abc";
target.WriteStartDocument();
target.WriteStartElement(new Run());
target.WriteStartElement(new Text());
target.WriteString(text);
target.WriteEndElement();
var textElement = new Text();
textElement.Space = new EnumValue<SpaceProcessingModeValues>();
textElement.Space.Value = SpaceProcessingModeValues.Preserve;
target.WriteStartElement(new Text(), textElement.GetAttributes());
target.WriteString(text);
target.WriteString(text);
target.WriteEndElement();
var run = new Run(new Text("111"), new Text("222"));
using (var reader = OpenXmlReader.Create(run))
{
reader.Read();
reader.Read();
target.WriteStartElement(reader);
target.WriteString(reader.GetText());
reader.Read();
target.WriteEndElement();
reader.Read();
target.WriteStartElement(reader, textElement.GetAttributes());
target.WriteString(reader.GetText());
target.WriteString(text);
reader.Read();
target.WriteEndElement();
reader.Close();
}
target.Close();
}
}
public void WriterWithNsTest()
{
using (var memStream = new MemoryStream())
{
using (OpenXmlPartWriter target = new OpenXmlPartWriter(memStream))
{
target.WriteStartDocument();
target.WriteStartElement(new Document());
target.WriteStartElement(new Body(), new List<OpenXmlAttribute>() { new OpenXmlAttribute("a:a", "http://aa", "ab") });
target.WriteStartElement(new Paragraph(), null, null);
target.WriteEndElement();
List<KeyValuePair<string, string>> ns = new List<KeyValuePair<string, string>>();
KeyValuePair<string, string> item = new KeyValuePair<string, string>("b", "http://aaa");
ns.Add(item);
target.WriteStartElement(new Table(), null, ns);
target.WriteEndElement();
target.WriteEndElement();
target.WriteEndElement();
target.Close();
}
memStream.Flush();
memStream.Seek(0, SeekOrigin.Begin);
using (var reader = new OpenXmlPartReader(memStream))
{
//<w:document>
reader.Read();
Assert.Equal(1, reader.NamespaceDeclarations.Count());
//<w:body>
reader.Read();
Assert.Equal(1, reader.NamespaceDeclarations.Count());
//<w:p>
reader.ReadFirstChild();
Assert.True(reader.ElementType.Name.EndsWith("Paragraph"));
Assert.Equal(0, reader.NamespaceDeclarations.Count());
//<w:p>
reader.ReadNextSibling();
Assert.True(reader.ElementType.Name.EndsWith("Table"));
Assert.Equal(1, reader.NamespaceDeclarations.Count());
}
}
}
public void WriteStringExceptionTest6()
{
using (var memStream = new MemoryStream())
using (OpenXmlPartWriter target = new OpenXmlPartWriter(memStream))
{
string text = "abc";
target.WriteStartDocument();
target.WriteStartElement(new Run());
var textElement = new Text();
textElement.Space = SpaceProcessingModeValues.Preserve;
target.WriteStartElement(new RunProperties(), textElement.GetAttributes());
target.WriteEndElement();
target.Close();
Assert.Throws<System.InvalidOperationException>(() =>
{
target.WriteString(text); // exception
});
}
}
public void WriteStringExceptionTest7()
{
using (var memStream = new MemoryStream())
using (OpenXmlPartWriter target = new OpenXmlPartWriter(memStream))
{
string text = "abc";
target.WriteStartDocument();
Assert.Throws<System.InvalidOperationException>(() =>
{
target.WriteString(text); // exception
});
}
}
public void WriteStringExceptionTest5()
{
using (var memStream = new MemoryStream())
using (OpenXmlPartWriter target = new OpenXmlPartWriter(memStream))
{
string text = "abc";
target.WriteStartDocument();
target.WriteStartElement(new Run());
var run = new Run(new RunProperties(), new Text("222"));
using (var reader = OpenXmlReader.Create(run))
{
reader.Read();
reader.Read();
target.WriteStartElement(reader);
Assert.Throws<System.InvalidOperationException>(() =>
{
target.WriteString(text); // exception
});
reader.Read();
target.WriteEndElement();
}
}
}