System.Xml.XmlDocument.CreateElement(string)

[TestCase(null)]
        [TestCase("")]
        public void Save_ShouldNotSaveStringMatch(string value)
        {
            XmlDoreplacedent xmlDoc = new XmlDoreplacedent();
            XmlElement filterElement = xmlDoc.CreateElement("filter");

            mSut.Value = value;
            mSut.Save(xmlDoc, filterElement);

            Collectionreplacedert.IsEmpty(filterElement.ChildNodes);
        }

[TestCase(null)]
        [TestCase("")]
        public void Save_ShouldNotSaveValueToAttribute_WhenValueIsNullOrEmpty(string value)
        {
            XmlDoreplacedent xmlDoc = new XmlDoreplacedent();
            XmlElement appender = xmlDoc.CreateElement("appender");

            mSut.Value = value;

            mSut.Save(xmlDoc, appender);

            replacedert.IsNull(appender.Attributes["value"]);
        }

internal void Serialize(XmlElement node)
		{
			XmlDoreplacedent doreplacedent = node.OwnerDoreplacedent;

			XmlElement xNode = doreplacedent.CreateElement("X");
			xNode.InnerText = X.ToString();
			node.AppendChild(xNode);

			XmlElement yNode = doreplacedent.CreateElement("Y");
			yNode.InnerText = Y.ToString();
			node.AppendChild(yNode);
		}

[Test]
        public void Save_ShouldRemoveOldIncomingRefs_WhenNameHasChanged_AndRefIsEnabled()
        {
            //Original name is "appender0"
            mNameProperty.Value = "someOtherName";

            //Let's try to add a ref to the asyncAppender (which already exists with the original name)
            IAcceptAppenderRef loggerModel = mSut.RefsCollection.First(r => ((NamedModel)r).Name == "asyncAppender");
            loggerModel.IsEnabled = true;

            mSut.Save(mXmlDoc, mXmlDoc.CreateElement("appender"));

            //Selects all "appender-ref" nodes with the "ref" attribute
            XmlNodeList appenderRefs = loggerModel.Node.SelectNodes("appender-ref[@ref]");

            replacedert.IsNotNull(appenderRefs);
            replacedert.AreEqual(1, appenderRefs.Count);
            replacedert.AreEqual("someOtherName", appenderRefs[0].Attributes["ref"].Value);
        }

[Test]
        public void Save_ShouldNotSaveAppendTo_WhenOverwriteIsFalse()
        {
            XmlDoreplacedent xmlDoc = new XmlDoreplacedent();
            XmlElement appender = xmlDoc.CreateElement("appender");

            mSut.Save(xmlDoc, appender);

            //1 for file
            replacedert.AreEqual(1, appender.ChildNodes.Count);
        }

internal void Serialize(XmlElement node)
		{
			if (node == null)
				throw new ArgumentNullException("node");

			XmlElement child = node.OwnerDoreplacedent.CreateElement("Text");
			child.InnerText = Text;
			node.AppendChild(child);

			OnSerializing(new SerializeEventArgs(node));
		}

[Test]
        public void Save_ShouldNotSave_WhenUnseleted()
        {
            XmlDoreplacedent xmlDoc = new XmlDoreplacedent();
            XmlElement appender = xmlDoc.CreateElement("appender");

            mSut.Save(xmlDoc, appender);

            Collectionreplacedert.IsEmpty(appender.ChildNodes);
        }

protected internal override void Serialize(XmlElement node)
		{
			base.Serialize(node);

			XmlElement returnTypeNode = node.OwnerDoreplacedent.CreateElement("ReturnType");
			returnTypeNode.InnerText = ReturnType.ToString();
			node.AppendChild(returnTypeNode);

			foreach (Parameter parameter in argumentList)
			{
				XmlElement paramNode = node.OwnerDoreplacedent.CreateElement("Param");
				paramNode.InnerText = parameter.ToString();
				node.AppendChild(paramNode);
			}
		}

[Test]
        public void Ctor_ShouldThrow_WhenAddCallbackIsNull()
        {
            replacedert.Throws<ArgumentNullException>(() => new AddSaveStrategy<ModelBase>(new RendererModel(null), null, new XmlDoreplacedent().CreateElement("element")));
        }

private void Serialize(XmlElement node)
		{
			if (node == null)
				throw new ArgumentNullException("root");

			XmlElement nameElement = node.OwnerDoreplacedent.CreateElement("Name");
			nameElement.InnerText = Name;
			node.AppendChild(nameElement);

			XmlElement languageElement = node.OwnerDoreplacedent.CreateElement("Language");
			languageElement.InnerText = Language.replacedemblyName;
			node.AppendChild(languageElement);

			SaveEnreplacedites(node);
			SaveRelationships(node);

			OnSerializing(new SerializeEventArgs(node));
		}

[Test]
        public void Save_ShouldRemoveExistingRefs_WhenNotEnabled()
        {
            XmlElement loggerElement = mXmlDoc.CreateElement("logger");
            mXmlDoc.CreateElementWithAttribute("appender-ref", "ref", mNameProperty.Value).AppendTo(loggerElement);
            mXmlDoc.CreateElementWithAttribute("appender-ref", "ref", mNameProperty.Value).AppendTo(loggerElement);

            mSut.RefsCollection = new ObservableCollection<IAcceptAppenderRef>
            {
                new LoggerModel(loggerElement, false, LoggerDescriptor.Logger)
            };

            mSut.Save(mXmlDoc, mXmlDoc.CreateElement("appender"));

            XmlNodeList appenderRefs = loggerElement.SelectNodes($"appender-ref[@ref='{mNameProperty.Value}']");

            replacedert.IsNotNull(appenderRefs);
            replacedert.AreEqual(0, appenderRefs.Count);
        }

[Test]
        public void Save_ShouldSaveAppendTo_WhenOverwriteIsTrue()
        {
            XmlDoreplacedent xmlDoc = new XmlDoreplacedent();
            XmlElement appender = xmlDoc.CreateElement("appender");

            mSut.Overwrite = true;
            mSut.Save(xmlDoc, appender);

            XmlNode appendToNode = appender.SelectSingleNode("appendToFile");

            replacedert.IsNotNull(appendToNode);
            replacedert.AreEqual("false", appendToNode.Attributes?["value"].Value);
        }

public void Save(string fileName)
		{
			if (string.IsNullOrEmpty(fileName))
				throw new ArgumentException(Strings.ErrorBlankFilename, "fileName");

			XmlDoreplacedent doreplacedent = new XmlDoreplacedent();
			XmlElement root = doreplacedent.CreateElement("Project");
			doreplacedent.AppendChild(root);

			Serialize(root);
			try
			{
				doreplacedent.Save(fileName);
			}
			catch (Exception ex)
			{
				throw new IOException(Strings.ErrorCouldNotSaveFile, ex);
			}

			isReadOnly = false;
			FilePath = fileName;
			Clean();
		}

[Test]
        public void Save_ShouldNotSave_WhenComposite()
        {
            XmlDoreplacedent xmlDoc = new XmlDoreplacedent();
            XmlElement appender = xmlDoc.CreateElement("appender");

            mSut.Save(xmlDoc, appender);

            Collectionreplacedert.IsEmpty(appender.ChildNodes);
        }

public IXmlElement CreateElement(string elementName)
        {
            return new XmlElementWrapper(_doreplacedent.CreateElement(elementName));
        }

[Test]
        public void Save_ShouldNotSaveIfConsoleOut()
        {
            XmlDoreplacedent xmlDoc = new XmlDoreplacedent();
            XmlElement appender = xmlDoc.CreateElement("appender");

            mSut.Save(xmlDoc, appender);

            Collectionreplacedert.IsEmpty(appender.ChildNodes);
        }

protected internal virtual void Serialize(XmlElement node)
		{
			if (node == null)
				throw new ArgumentNullException("node");

			XmlElement child;

            child = node.OwnerDoreplacedent.CreateElement("GeneratorParameters");
            child.InnerXml = GeneratorParameters;
            node.AppendChild(child);

			child = node.OwnerDoreplacedent.CreateElement("Name");
			child.InnerText = Name;
			node.AppendChild(child);

			child = node.OwnerDoreplacedent.CreateElement("Access");
			child.InnerText = AccessModifier.ToString();
			node.AppendChild(child);

			OnSerializing(new SerializeEventArgs(node));
		}

[TestCase(null)]
        [TestCase("")]
        public void Save_ShouldNotSaveValueToAttribute_WhenValueIsNullOrEmpty(string value)
        {
            XmlDoreplacedent xmlDoc = new XmlDoreplacedent();
            XmlElement appender = xmlDoc.CreateElement("appender");

            mSut.Value = value;

            mSut.Save(xmlDoc, appender);

            replacedert.IsNull(appender.Attributes["type"]);
        }

void CreateOPF()
        {
            if (azw3.resc != null)
            {
                string t = File.ReadAllText("template\\template_opf.txt");
                XmlDoreplacedent manifest = new XmlDoreplacedent();
                XmlElement mani_root = manifest.CreateElement("manifest");
                manifest.AppendChild(mani_root);

                int i = 0;

                foreach (XmlNode itemref in azw3.resc.spine.FirstChild.ChildNodes)
                {
                    if (itemref.NodeType != XmlNodeType.Element) continue;
                    itemref.Attributes.RemoveNamedItem("skelid");
                    string idref = itemref.Attributes.GetNamedItem("idref").Value;
                    XmlElement item = manifest.CreateElement("item");
                    item.SetAttribute("href", "Text/" + xhtml_names[i]);
                    item.SetAttribute("id", idref);
                    item.SetAttribute("media-type", "application/xhtml+xml");
                    if (ContainsSVG(xhtmls[i]))
                    {
                        item.SetAttribute("properties", "svg");
                    }
                    mani_root.AppendChild(item);
                    i++;
                }
                if (i > xhtmls.Count) Log.log("[Warn] Missing Parts. Ignore if this is a book sample.");
                if (i < xhtmls.Count)
                {
                    Log.log("[Warn]Not all xhtmls are refered in spine.");
                    for (; i < xhtmls.Count; i++)
                    {

                        XmlElement item = manifest.CreateElement("item");
                        item.SetAttribute("href", "Text/" + xhtml_names[i]);
                        item.SetAttribute("id", xhtml_names[i]);
                        item.SetAttribute("media-type", "application/xhtml+xml");
                        if (ContainsSVG(xhtmls[i]))
                        {
                            item.SetAttribute("properties", "svg");
                        }
                        mani_root.AppendChild(item);

                        XmlElement itemref = azw3.resc.spine.CreateElement("itemref");
                        itemref.SetAttribute("idref", xhtml_names[i]);
                        itemref.SetAttribute("linear", "yes");
                        azw3.resc.spine.FirstChild.AppendChild(itemref);
                        Log.log("[Warn]Added " + xhtml_names[i] + " to spine and item");

                    }
                }

                foreach (string imgname in img_names)
                {

                    string ext = Path.GetExtension(imgname).ToLower().Substring(1);
                    if (ext == "jpg") ext = "jpeg";
                    XmlElement item = manifest.CreateElement("item");
                    item.SetAttribute("href", "Images/" + imgname);
                    if (imgname == cover_name) { item.SetAttribute("properties", "cover-image"); }
                    item.SetAttribute("id", Path.GetFileNameWithoutExtension(imgname));
                    item.SetAttribute("media-type", "image/" + ext);
                    mani_root.AppendChild(item);
                }
                foreach (string cssname in css_names)
                {
                    XmlElement item = manifest.CreateElement("item");
                    item.SetAttribute("href", "Styles/" + cssname);
                    item.SetAttribute("id", Path.GetFileNameWithoutExtension(cssname));
                    item.SetAttribute("media-type", "text/css");
                    mani_root.AppendChild(item);
                }
                foreach (string fontname in font_names)
                {
                    XmlElement item = manifest.CreateElement("item");
                    item.SetAttribute("href", "Fonts/" + fontname);
                    item.SetAttribute("id", Path.GetFileNameWithoutExtension(fontname));
                    string mediaType = "";
                    switch (Path.GetExtension(fontname))
                    {
                        case ".ttf": mediaType = "application/font-sfnt"; break;
                        case ".otf": mediaType = "application/font-sfnt"; break;
                    }
                    item.SetAttribute("media-type", mediaType);
                    mani_root.AppendChild(item);
                }
                {
                    XmlElement item = manifest.CreateElement("item");
                    item.SetAttribute("href", "toc.ncx");
                    item.SetAttribute("id", "ncxuks");
                    item.SetAttribute("media-type", "application/x-dtbncx+xml");
                    mani_root.AppendChild(item);
                }
                {
                    XmlElement item = manifest.CreateElement("item");
                    item.SetAttribute("href", "nav.xhtml");
                    item.SetAttribute("id", "navuks");
                    item.SetAttribute("media-type", "application/xhtml+xml");
                    item.SetAttribute("properties", "nav");
                    mani_root.AppendChild(item);
                }
                t = t.Replace("{❕manifest}", manifest.OuterXml.Replace("><", ">\r\n<"));

                XmlDoreplacedent meta = new XmlDoreplacedent();
                meta.AppendChild(meta.CreateElement("metadata"));
                ((XmlElement)meta.FirstChild).SetAttribute("xmlns:dc", "http://purl");

                {
                    XmlElement x = meta.CreateElement("dc:replacedle");
                    x.InnerText = azw3.replacedle;
                    x.SetAttribute("id", "replacedle");
                    meta.FirstChild.AppendChild(x);
                    if (azw3.mobi_header.extMeta.id_string.ContainsKey(508))
                    {
                        string z = azw3.mobi_header.extMeta.id_string[508];
                        XmlElement x2 = meta.CreateElement("meta");
                        x2.InnerText = z;
                        x2.SetAttribute("refines", "#replacedle");
                        x2.SetAttribute("property", "file-as");
                        meta.FirstChild.AppendChild(x2);
                    }

                }

                {
                    string lang = azw3.mobi_header.extMeta.id_string[524];
                    XmlElement x = meta.CreateElement("dc:language");
                    x.InnerXml = lang;
                    meta.FirstChild.AppendChild(x);
                }
                {
                    XmlElement x = meta.CreateElement("dc:identifier");
                    x.SetAttribute("id", "ASIN");
                    //x.SetAttribute("opf:scheme", "ASIN");
                    string z = azw3.mobi_header.extMeta.id_string[504];
                    x.InnerXml = z;
                    meta.FirstChild.AppendChild(x);
                    XmlElement xd = meta.CreateElement("meta");
                    xd.SetAttribute("property", "dcterms:modified");
                    xd.InnerText = DateTime.Now.ToString("yyyy-MM-ddThh:mm:ssZ");
                    meta.FirstChild.AppendChild(xd);
                }
                if (azw3.mobi_header.extMeta.id_string.ContainsKey(100))
                {
                    string[] creatername = azw3.mobi_header.extMeta.id_string[100].Split('&');
                    string[] sortname = new string[0];
                    if (azw3.mobi_header.extMeta.id_string.ContainsKey(517))
                        sortname = azw3.mobi_header.extMeta.id_string[517].Split('&');
                    for (int l = 0; l < creatername.Length; l++)
                    {
                        XmlElement x = meta.CreateElement("dc:creator");
                        x.InnerText = creatername[l];
                        x.SetAttribute("id", "creator" + l);
                        meta.FirstChild.AppendChild(x);

                        if (l < sortname.Length)
                        {
                            XmlElement x2 = meta.CreateElement("meta");
                            x2.InnerText = sortname[l];
                            x2.SetAttribute("refines", "#creator" + l);
                            x2.SetAttribute("property", "file-as");
                            meta.FirstChild.AppendChild(x2);
                        }

                    }

                }
                if (azw3.mobi_header.extMeta.id_string.ContainsKey(101))
                {
                    XmlElement x = meta.CreateElement("dc:publisher");
                    x.SetAttribute("id", "publisher");
                    x.InnerText = azw3.mobi_header.extMeta.id_string[101];
                    meta.FirstChild.AppendChild(x);
                    if (azw3.mobi_header.extMeta.id_string.ContainsKey(522))
                    {
                        string fileas = azw3.mobi_header.extMeta.id_string[522];
                        XmlElement x2 = meta.CreateElement("meta");
                        x2.InnerText = fileas;
                        x2.SetAttribute("refines", "#publisher");
                        x2.SetAttribute("property", "file-as");
                        meta.FirstChild.AppendChild(x2);
                    }
                }
                if (azw3.mobi_header.extMeta.id_string.ContainsKey(106))
                {
                    XmlElement x = meta.CreateElement("dc:date");
                    string date = azw3.mobi_header.extMeta.id_string[106];
                    //x.SetAttribute("opf:event", "publication");
                    x.InnerText = date;
                    meta.FirstChild.AppendChild(x);
                }


                //fixed layout
                if (azw3.mobi_header.extMeta.id_string.ContainsKey(122))
                {
                    string v = azw3.mobi_header.extMeta.id_string[122];
                    if (v == "true")
                    {
                        //<meta property="rendition:layout">pre-paginated</meta>
                        //<meta property="rendition:orientation">auto</meta>
                        //<meta property="rendition:spread">landscape</meta>
                        XmlElement x;
                        x = meta.CreateElement("meta");
                        x.SetAttribute("property", "rendition:layout");
                        x.InnerText = "pre-paginated";
                        meta.FirstChild.AppendChild(x);
                        x = meta.CreateElement("meta");
                        x.SetAttribute("property", "rendition:orientation");
                        x.InnerText = "auto";
                        meta.FirstChild.AppendChild(x);
                        x = meta.CreateElement("meta");
                        x.SetAttribute("property", "rendition:spread");
                        x.InnerText = "landscape";
                        meta.FirstChild.AppendChild(x);

                    }
                }

                //normal meta
                var normalMetas = new (uint, string)[] {
                     ( 525, "primary-writing-mode" ),
                     ( 123, "book-type" ),
                     ( 124, "orientation-lock"),
                     ( 126, "original-resolution" )
                  };
                foreach (var nm in normalMetas)
                {
                    if (azw3.mobi_header.extMeta.id_string.ContainsKey(nm.Item1))
                    {
                        string v = azw3.mobi_header.extMeta.id_string[nm.Item1];
                        {
                            XmlElement x = meta.CreateElement("meta");
                            x.SetAttribute("name", nm.Item2);
                            x.SetAttribute("content", v);
                            meta.FirstChild.AppendChild(x);
                        }
                    }
                }
                if (fonts.Count > 0)
                {
                    XmlElement x = meta.CreateElement("meta");
                    x.SetAttribute("name", "ibooks:specified-fonts");
                    x.SetAttribute("content", "true");
                    meta.FirstChild.AppendChild(x);
                }

                {
                    string metaTemplate = "<meta name=\"{0}\" content=\"{1}\" />\n";
                    string tempstr = "";
                    if (azw3.mobi_header.extMeta.id_string.ContainsKey(503))
                    { tempstr += string.Format(metaTemplate, IdMapping.id_map_strings[503], azw3.mobi_header.extMeta.id_string[503]); }
                    t = t.Replace("{❕othermeta}", tempstr);
                }

                t = t.Replace("{❕meta}", Util.GetInnerXML((XmlElement)meta.FirstChild));
                //string metas = azw3.resc.metadata.OuterXml;
                ((XmlElement)(azw3.resc.spine.FirstChild)).SetAttribute("toc", "ncxuks"); ;
                string spine = azw3.resc.spine.OuterXml;
                t = t.Replace("{❕spine}", spine.Replace("><", ">\n<"));
                t = t.Replace("{❕version}", Version.version);

                opf = t;
            }
            else
            {
                throw new UnpackKindleSException("no resc info!");
            }
        }

[Test]
        public void Ctor_ShouldThrow_WhenModelIsNull()
        {
            replacedert.Throws<ArgumentNullException>(() => new AddSaveStrategy<ModelBase>(null, model => { }, new XmlDoreplacedent().CreateElement("element")));
        }

public void Save(string fileName) {

      XmlDoreplacedent doc = new XmlDoreplacedent();
      doc.AppendChild(doc.CreateXmlDeclaration("1.0", "utf-8", null));
      XmlElement configuration = doc.CreateElement("configuration");
      doc.AppendChild(configuration);
      XmlElement appSettings = doc.CreateElement("appSettings");
      configuration.AppendChild(appSettings);
      foreach (KeyValuePair<string, string> keyValuePair in settings) {
        XmlElement add = doc.CreateElement("add");
        add.SetAttribute("key", keyValuePair.Key);
        add.SetAttribute("value", keyValuePair.Value);
        appSettings.AppendChild(add);
      }

      byte[] file;
      using (var memory = new MemoryStream()) {
        using (var writer = new StreamWriter(memory, Encoding.UTF8)) {
          doc.Save(writer);
        }
        file = memory.ToArray();
      }

      string backupFileName = fileName + ".backup";
      if (File.Exists(fileName)) {
        try {
          File.Delete(backupFileName);
        } catch { }
        try {
          File.Move(fileName, backupFileName);
        } catch { }
      }

      using (var stream = new FileStream(fileName, 
        FileMode.Create, FileAccess.Write))
      {
        stream.Write(file, 0, file.Length);
      }

      try {
        File.Delete(backupFileName);
      } catch { }
    }

[Test]
        public void Save_ShouldIgnoreDefaultValue()
        {
            XmlDoreplacedent xmlDoc = new XmlDoreplacedent();
            XmlElement node = xmlDoc.CreateElement("boolean");

            mSut.Save(xmlDoc, node);

            Collectionreplacedert.IsEmpty(node.ChildNodes);
        }

public void SaveConfiguration(string filename)
		{
			try
			{
				Dictionary<string, object> dic = this.GetConfigurations();
				XmlDoreplacedent doc = new XmlDoreplacedent();
				doc.LoadXml(string.Format(@"<{0}></{0}>", ROOT_ELEMENT));
				foreach (string key in dic.Keys)
				{
					var node = doc.CreateElement(key);
					node.InnerText = DataConverter.Serilize(dic[key]);
					doc.DoreplacedentElement.AppendChild(node);
				}

				string xml;
				using (StringWriter sw = new StringWriter())
				using (XmlTextWriter tw = new XmlTextWriter(sw))
				{
					doc.WriteTo(tw);
					xml = sw.GetStringBuilder().ToString();
				}

				byte[] bs = Convert.FromBase64String(Encryption.Encrypt(xml));
				File.WriteAllBytes(filename, bs);
			}
			catch (Exception ex) { TraceLogger.Instance.WriteException(ex); throw; }
		}

[Test]
        public void Save_ShouldNotSavePatternString_WhenPatternStringIsFalse()
        {
            XmlDoreplacedent xmlDoc = new XmlDoreplacedent();
            XmlElement appender = xmlDoc.CreateElement("appender");

            mSut.PatternString = false;
            mSut.Save(xmlDoc, appender);

            XmlNode fileNode = appender.SelectSingleNode("file");

            replacedert.IsNull(fileNode?.Attributes?["type"]);
        }

private void SaveEnreplacedites(XmlElement node)
		{
			if (node == null)
				throw new ArgumentNullException("root");

			XmlElement enreplacediesChild = node.OwnerDoreplacedent.CreateElement("Enreplacedies");

			foreach (IEnreplacedy enreplacedy in enreplacedies)
			{
				XmlElement child = node.OwnerDoreplacedent.CreateElement("Enreplacedy");

				enreplacedy.Serialize(child);
                child.SetAttribute("type", enreplacedy.EnreplacedyType.ToString());
                
                if (enreplacedy is ClreplacedType)
                {
                    child.SetAttribute("nhmTableName", enreplacedy.NHMTableName);
                    child.SetAttribute("idGenerator", enreplacedy.IdGenerator);
                }
				
                enreplacediesChild.AppendChild(child);
			}
			node.AppendChild(enreplacediesChild);
		}

[Test]
        public void Save_ShouldSaveToHistoricalFilePaths()
        {
            XmlDoreplacedent xmlDoc = new XmlDoreplacedent();
            XmlElement appender = xmlDoc.CreateElement("appender");

            mSut.FilePath = "file3";

            mSut.Save(xmlDoc, appender);

            mHistoryManager.Received(1).Save(mSut.FilePath);
        }

[Test]
        public void Save_ShouldSaveFilePath()
        {
            XmlDoreplacedent xmlDoc = new XmlDoreplacedent();
            XmlElement appender = xmlDoc.CreateElement("appender");

            mSut.FilePath = "filepath";
            mSut.Save(xmlDoc, appender);

            XmlNode fileNode = appender.SelectSingleNode("file");

            replacedert.IsNotNull(fileNode);
            replacedert.AreEqual("filepath", fileNode.Attributes?["value"].Value);
        }

private void SaveRelationships(XmlNode root)
		{
			if (root == null)
				throw new ArgumentNullException("root");

			XmlElement relationsChild = root.OwnerDoreplacedent.CreateElement("Relationships");

			foreach (Relationship relationship in relationships)
			{
				XmlElement child = root.OwnerDoreplacedent.CreateElement("Relationship");

				int firstIndex = enreplacedies.IndexOf(relationship.First);
				int secondIndex = enreplacedies.IndexOf(relationship.Second);

				relationship.Serialize(child);
				child.SetAttribute("type", relationship.RelationshipType.ToString());
				child.SetAttribute("first", firstIndex.ToString());
				child.SetAttribute("second", secondIndex.ToString());
				relationsChild.AppendChild(child);
			}
			root.AppendChild(relationsChild);
		}

[Test]
        public void Save_ShouldRemoveExistingRefs_WhenNotEnabled_AndNameHasChanged()
        {
            XmlElement loggerElement = mXmlDoc.CreateElement("logger");
            mXmlDoc.CreateElementWithAttribute("appender-ref", "ref", mNameProperty.Value).AppendTo(loggerElement);
            mXmlDoc.CreateElementWithAttribute("appender-ref", "ref", mNameProperty.Value).AppendTo(loggerElement);

            mSut.RefsCollection = new ObservableCollection<IAcceptAppenderRef>
            {
                new LoggerModel(loggerElement, false, LoggerDescriptor.Logger)
            };

            //Original name is "appender0"
            mNameProperty.Value = "someOtherName";

            mSut.Save(mXmlDoc, mXmlDoc.CreateElement("appender"));

            XmlNodeList appenderRefs = loggerElement.SelectNodes($"appender-ref[@ref='{mNameProperty.Value}' or @ref='{mNameProperty.OriginalName}']");

            replacedert.IsNotNull(appenderRefs);
            replacedert.AreEqual(0, appenderRefs.Count);
        }

public void SaveConfiguration(string filename)
		{
			try
			{
				Dictionary<string, object> dic = this.GetConfigurations();
				XmlDoreplacedent doc = new XmlDoreplacedent();
				doc.LoadXml(string.Format(@"<{0}></{0}>", ROOT_ELEMENT));
				foreach (string key in dic.Keys)
				{
					var node = doc.CreateElement(key);
					node.InnerText = DataConverter.Serialize(dic[key]);
					doc.DoreplacedentElement.AppendChild(node);
				}

				string xml;
				using (StringWriter sw = new StringWriter())
				using (XmlTextWriter tw = new XmlTextWriter(sw))
				{
					doc.WriteTo(tw);
					xml = sw.GetStringBuilder().ToString();
				}

				byte[] bs = Convert.FromBase64String(Encryption.Encrypt(xml));
				File.WriteAllBytes(filename, bs);
			}
			catch (Exception ex) { TraceLogger.Instance.WriteException(ex); throw; }
		}

[Test]
        public void Save_ShouldSaveRef_WhenNoneExist()
        {
            XmlElement loggerElement = mXmlDoc.CreateElement("logger");

            mSut.RefsCollection = new ObservableCollection<IAcceptAppenderRef>
            {
                new LoggerModel(loggerElement, true, LoggerDescriptor.Logger)
            };

            mSut.Save(mXmlDoc, mXmlDoc.CreateElement("appender"));

            XmlNodeList appenderRefs = loggerElement.SelectNodes($"appender-ref[@ref='{mNameProperty.Value}']");

            replacedert.IsNotNull(appenderRefs);
            replacedert.AreEqual(1, appenderRefs.Count);
        }

private void Serialize(XmlElement node)
		{
			XmlElement nameElement = node.OwnerDoreplacedent.CreateElement("Name");
			nameElement.InnerText = this.Name;
			node.AppendChild(nameElement);

			foreach (IProjecreplacedem item in Items)
			{
				XmlElement itemElement = node.OwnerDoreplacedent.CreateElement("Projecreplacedem");
				item.Serialize(itemElement);

				Type type = item.GetType();
				XmlAttribute typeAttribute = node.OwnerDoreplacedent.CreateAttribute("type");
				typeAttribute.InnerText = type.FullName;
				itemElement.Attributes.Append(typeAttribute);

				XmlAttribute replacedemblyAttribute = node.OwnerDoreplacedent.CreateAttribute("replacedembly");
				replacedemblyAttribute.InnerText = type.replacedembly.FullName;
				itemElement.Attributes.Append(replacedemblyAttribute);

				node.AppendChild(itemElement);
			}
		}

[Test]
        public void Save_ShouldSave_WhenNotComposite()
        {
            XmlDoreplacedent xmlDoc = new XmlDoreplacedent();
            XmlElement appender = xmlDoc.CreateElement("appender");

            mSut.SelectedMode = RollingFileAppender.RollingMode.Date;
            mSut.Save(xmlDoc, appender);

            XmlNode rollingStyleNode = appender.SelectSingleNode("rollingStyle");

            replacedert.IsNotNull(rollingStyleNode);
            replacedert.AreEqual("Date", rollingStyleNode.Attributes["value"].Value);
        }

void ProcTextRef(XmlAttribute attr)
        {
            Regex reg_link = new Regex("kindle:flow:([0-9|A-V]+)\\?mime=.*?/(.*)");
            Match m = reg_link.Match(attr.Value);
            if (!m.Success)
            { Log.log("[Error]link unsolved"); return; }
            int flowid = (int)Util.DecodeBase32(m.Groups[1].Value);
            string mime = m.Groups[2].Value;
            if (flowid < 0)
            {
                attr.Value = "flow" + (10000 + flowid);
                Log.log("[Warn]placeholder link: " + m.Value);
                return;
            }
            switch (mime)
            {
                case "css":
                    string name = "flow" + Util.Number(flowid) + ".css";
                    if (css_names.Find(s => s == name) == null)
                    {
                        string csstext = azw3.flows[flowid - 1];
                        csstext = ProcCSS(csstext);
                        csss.Add(csstext);
                        css_names.Add(name);
                        azw3.flowProcessLog[flowid - 1] = name;
                    }
                    attr.Value = "../Styles/" + name;
                    break;
                case "svg+xml":
                    {
                        string text = azw3.flows[flowid - 1];
                        XmlElement svg = attr.OwnerDoreplacedent.CreateElement("temp");
                        svg.InnerXml = text;
                        foreach (XmlNode n in svg.ChildNodes)
                        {
                            if (n.Name == "svg")
                            {
                                attr.OwnerElement.ParentNode.InsertBefore(n, attr.OwnerElement);
                                attr.OwnerElement.ParentNode.RemoveChild(attr.OwnerElement);
                                ProcNodes(n);
                            }
                            if (n.Name == "xml-stylesheet")
                            {
                                Regex reg_link2 = new Regex("kindle:flow:([0-9|A-V]+)\\?mime=.*?/(.*?)\"");
                                Match ml = reg_link2.Match(n.OuterXml);
                                if (ml.Success && ml.Groups[2].Value == "css")
                                {
                                    int flowid_ = (int)Util.DecodeBase32(ml.Groups[1].Value);
                                    string name_ = "flow" + Util.Number(flowid_) + ".css";
                                    bool alreadyHave = false;
                                    foreach (XmlElement linktag in n.OwnerDoreplacedent.GetElementsByTagName("link"))
                                    {
                                        if (linktag.GetAttribute("href") == "../Styles/" + name_)
                                        { alreadyHave = true; break; }
                                    }
                                    if (!alreadyHave)
                                    {
                                        //rel="stylesheet" type="text/css"
                                        XmlElement l = n.OwnerDoreplacedent.CreateElement("link");
                                        l.SetAttribute("href", "../Styles/" + name_);
                                        l.SetAttribute("type", "text/css");
                                        l.SetAttribute("rel", "stylesheet");
                                        n.OwnerDoreplacedent.GetElementsByTagName("head")[0].AppendChild(l);
                                        if (css_names.Find(s => s == name_) == null)
                                        {
                                            string csstext = azw3.flows[flowid_ - 1];
                                            csstext = ProcCSS(csstext);
                                            csss.Add(csstext);
                                            css_names.Add(name_);
                                            azw3.flowProcessLog[flowid_ - 1] = name_;
                                        }

                                    }
                                }
                                else
                                { Log.log("cannot find css link in xml-stylesheet"); }

                            }
                        }
                        azw3.flowProcessLog[flowid - 1] = "Flow" + Util.Number(flowid) + " svg has been put into xhtmls";
                    }
                    break;
            }

        }

[Test]
        public void Save_ShouldSave()
        {
            XmlDoreplacedent xmlDoc = new XmlDoreplacedent();
            XmlElement filterElement = xmlDoc.CreateElement("filter");

            mSut.Value = "match";
            mSut.Save(xmlDoc, filterElement);

            XmlNode stringNode = filterElement.SelectSingleNode("stringToMatch");

            replacedert.IsNotNull(stringNode);
            replacedert.AreEqual(mSut.Value, stringNode.Attributes["value"].Value);
        }

protected internal override void Serialize(XmlElement node)
		{
			base.Serialize(node);

			foreach (Field field in FieldList)
			{
				XmlElement child = node.OwnerDoreplacedent.CreateElement("Member");
				child.SetAttribute("type", field.MemberType.ToString());
				child.InnerText = field.ToString();
				node.AppendChild(child);
			}
			foreach (Operation operation in OperationList)
			{
				XmlElement child = node.OwnerDoreplacedent.CreateElement("Member");
                child.SetAttribute("type", operation.MemberType.ToString());

                if (operation is Property)
                {
                    child.SetAttribute("nhmColumnName", operation.NHMColumnName);
                    child.SetAttribute("isIdenreplacedy", operation.IsIdenreplacedy.ToString());
                    child.SetAttribute("manyToOne", operation.ManyToOne);
                    child.SetAttribute("isUnique", operation.IsUnique.ToString());
                    child.SetAttribute("isNotNull", operation.IsNotNull.ToString());
                }

				child.InnerText = operation.ToString();
				node.AppendChild(child);
			}
		}

[Test]
        public void Save_ShouldSaveIfConsoleError()
        {
            XmlDoreplacedent xmlDoc = new XmlDoreplacedent();
            XmlElement appender = xmlDoc.CreateElement("appender");

            mSut.SelectedItem = ConsoleError;
            mSut.Save(xmlDoc, appender);

            XmlNode targetNode = appender.SelectSingleNode("target");

            replacedert.IsNotNull(targetNode);
            replacedert.AreEqual(ConsoleError, targetNode.Attributes?["value"].Value);
        }

protected internal override void Serialize(XmlElement node)
		{
			base.Serialize(node);

			XmlElement child = node.OwnerDoreplacedent.CreateElement("Modifier");
			child.InnerText = Modifier.ToString();
			node.AppendChild(child);

			// Save the stereotype.
			XmlElement childStereotype = node.OwnerDoreplacedent.CreateElement("Stereotype");
			childStereotype.InnerText = Stereotype;
			node.AppendChild(childStereotype);
		}

[Test]
        public void Save_ShouldSaveSelectedLevel()
        {
            XmlDoreplacedent xmlDoc = new XmlDoreplacedent();
            XmlElement appender = xmlDoc.CreateElement("appender");

            mSut.SelectedValue = Level.All.Name;
            mSut.Save(xmlDoc, appender);

            XmlNode thresholdNode = appender.SelectSingleNode("threshold");

            replacedert.IsNotNull(thresholdNode);
            replacedert.AreEqual(Level.All.Name, thresholdNode.Attributes?["value"].Value);
        }

protected internal virtual void Serialize(XmlElement node)
		{
			if (node == null)
				throw new ArgumentNullException("node");

			if (SupportsLabel && Label != null)
			{
				XmlElement labelNode = node.OwnerDoreplacedent.CreateElement("Label");
				labelNode.InnerText = Label.ToString();
				node.AppendChild(labelNode);
			}
			OnSerializing(new SerializeEventArgs(node));
		}

[Test]
        public void Save_ShouldSaveValueToAttribute()
        {
            XmlDoreplacedent xmlDoc = new XmlDoreplacedent();
            XmlElement appender = xmlDoc.CreateElement("appender");

            const string value = "type";
            mSut.Value = value;

            mSut.Save(xmlDoc, appender);

            replacedert.AreEqual(value, appender.Attributes["type"].Value);
        }

[HarmonyPrefix]
		public static bool Prefix(ScribeLoader __instance, string filePath)
		{
			if (!ScribeLoader_InitLoading_Patch.Enable) return true;
			Loger.Log("ScribeLoader_InitLoadingMetaHeaderOnly_Patch Start");

			if (Scribe.mode != 0)
			{
				Log.Error("Called InitLoadingMetaHeaderOnly() but current mode is " + Scribe.mode);
				Scribe.ForceStop();
			}
			try
			{
				using (var input = new MemoryStream(ScribeLoader_InitLoading_Patch.LoadData))
				//using (StreamReader input = new StreamReader(filePath))
				{
					using (XmlTextReader xmlTextReader = new XmlTextReader(input))
					{
						if (!ScribeMetaHeaderUtility.ReadToMetaElement(xmlTextReader))
						{
							return false;
						}
						using (XmlReader reader = xmlTextReader.ReadSubtree())
						{
							XmlDoreplacedent xmlDoreplacedent = new XmlDoreplacedent();
							xmlDoreplacedent.Load(reader);
							XmlElement xmlElement = xmlDoreplacedent.CreateElement("root");
							xmlElement.AppendChild(xmlDoreplacedent.DoreplacedentElement);
							__instance.curXmlParent = xmlElement;
						}
					}
				}
				Scribe.mode = LoadSaveMode.LoadingVars;
			}
			catch (Exception ex)
			{
				Log.Error("Exception while init loading meta header: " + filePath + "\n" + ex);
				__instance.ForceStop();
				throw;
			}

			Loger.Log("ScribeLoader_InitLoadingMetaHeaderOnly_Patch End");
			return false;
		}

[Test]
        public void Save_ShouldSaveValueToAttribute()
        {
            XmlDoreplacedent xmlDoc = new XmlDoreplacedent();
            XmlElement appender = xmlDoc.CreateElement("appender");

            const string value = "whatev";
            mSut.Value = value;

            mSut.Save(xmlDoc, appender);

            replacedert.AreEqual(value, appender.Attributes["value"].Value);
        }

protected virtual void OnSerializing(SerializeEventArgs e)
		{
			XmlDoreplacedent doreplacedent = e.Node.OwnerDoreplacedent;

			XmlElement startNode = doreplacedent.CreateElement("StartOrientation");
			startNode.InnerText = startOrientation.ToString();
			e.Node.AppendChild(startNode);

			XmlElement endNode = doreplacedent.CreateElement("EndOrientation");
			endNode.InnerText = endOrientation.ToString();
			e.Node.AppendChild(endNode);

			foreach (BendPoint point in bendPoints)
			{
				if (!point.AutoPosition)
				{
					XmlElement node = doreplacedent.CreateElement("BendPoint");
					node.SetAttribute("relativeToStartShape", point.RelativeToStartShape.ToString());
					point.Serialize(node);
					e.Node.AppendChild(node);
				}
			}
		}

protected internal override void Serialize(XmlElement node)
		{
			base.Serialize(node);

			foreach (EnumValue value in values) {
				XmlElement child = node.OwnerDoreplacedent.CreateElement("Value");
				child.InnerText = value.ToString();
				node.AppendChild(child);
			}
		}

static string CreateScriptlet(string script, string script_name, bool register_script, Guid clsid)
        {
            XmlDoreplacedent doc = new XmlDoreplacedent();
            doc.LoadXml(Global_Var.scriptlet_template);
            XmlWriterSettings settings = new XmlWriterSettings();
            settings.Indent = true;
            settings.NewLineOnAttributes = true;
            settings.Encoding = new UTF8Encoding(false);

            XmlElement reg_node = (XmlElement)doc.SelectSingleNode("/package/component/registration");
            XmlNode root_node = register_script ? reg_node : doc.SelectSingleNode("/package/component");
            XmlNode script_node = root_node.AppendChild(doc.CreateElement("script"));
            script_node.Attributes.Append(doc.CreateAttribute("language")).Value = script_name;
            script_node.AppendChild(doc.CreateCDataSection(script));
            if (clsid != Guid.Empty)
            {
                reg_node.SetAttribute("clreplacedid", clsid.ToString("B"));
            }

            using (MemoryStream stm = new MemoryStream())
            {
                using (XmlWriter writer = XmlWriter.Create(stm, settings))
                {
                    doc.Save(writer);
                }
                return Encoding.UTF8.GetString(stm.ToArray());
            }
        }

public static XmlDoreplacedent GetCacheFootprintXml(this ObjectCache cache, bool expanded, Uri requestUrl)
		{
			var alternateLink = new Uri(requestUrl.GetLeftPart(UriPartial.Path));

			var doc = new XmlDoreplacedent();
			var rootElement = doc.CreateElement("CacheFootprint");
			var enreplacedyElements = new List<XmlElement>();
			var footprint = GetCacheFootprint(cache, alternateLink);
			foreach (var enreplacedyType in footprint)
			{
				var enreplacedyElement = doc.CreateElement("Enreplacedy");
				enreplacedyElement.SetAttribute("Name", enreplacedyType.Name);
				enreplacedyElement.SetAttribute("Count", enreplacedyType.GetCount().ToString());
				enreplacedyElement.SetAttribute("Size", enreplacedyType.GetSize().ToString());

				if (expanded)
				{
					foreach (var item in enreplacedyType.Items)
					{
						var itemElement = doc.CreateElement("Item");
						itemElement.SetAttribute("LogicalName", item.Enreplacedy.LogicalName);
						itemElement.SetAttribute("Name", item.Enreplacedy.GetAttributeValueOrDefault("adx_name", string.Empty));
						itemElement.SetAttribute("Id", item.Enreplacedy.Id.ToString());

						var cacheElement = doc.CreateElement("Cache");
						cacheElement.SetAttribute("Id", item.CacheItemKey);
						cacheElement.SetAttribute("Type", item.CacheItemType.ToString());
						cacheElement.SetAttribute("Link", item.Link.ToString());
						cacheElement.SetAttribute("Size", GetEnreplacedySizeInMemory(item.Enreplacedy).ToString());

						itemElement.AppendChild(cacheElement);
						enreplacedyElement.AppendChild(itemElement);
					}
				}

				enreplacedyElements.Add(enreplacedyElement);
			}

			// Sort the enreplacedies by descending size
			enreplacedyElements = enreplacedyElements.OrderByDescending(el => int.Parse(el.GetAttribute("Size"))).ToList();

			var enreplacediesElement = doc.CreateElement("Enreplacedies");
			foreach (var enreplacedyElement in enreplacedyElements)
			{
				enreplacediesElement.AppendChild(enreplacedyElement);
			}
			
			if (!expanded)
			{
				// Add link to the Expanded view with enreplacedy record details
				var query = System.Web.HttpUtility.ParseQueryString(requestUrl.Query);
				query[Web.Handlers.CacheFeedHandler.QueryKeys.Expanded] = bool.TrueString;
				var uriBuilder = new UriBuilder(requestUrl.ToString()) { Query = query.ToString() };
				var expandedView = doc.CreateElement("expandedView");
				expandedView.InnerText = uriBuilder.ToString();
				rootElement.AppendChild(expandedView);
			}
			rootElement.AppendChild(enreplacediesElement);
			doc.AppendChild(rootElement);
			return doc;
		}

public static string ToXml(object obj, string rootElement = null)
		{
			System.Xml.XmlDoreplacedent doc = new System.Xml.XmlDoreplacedent();
			doc.LoadXml(string.Format(@"<{0}></{0}>", obj.GetType().Name));

			PropertyInfo[] props = obj.GetType().GetProperties(BindingFlags.Instance | BindingFlags.Public);
			foreach (var p in props)
			{
				var node = doc.CreateElement(p.Name);
				node.InnerText = Convert.ToString(p.GetValue(obj, null));
				doc.DoreplacedentElement.AppendChild(node);
			}
			return doc.OuterXml;
		}

protected internal override void Serialize(XmlElement node)
		{
			base.Serialize(node);

			XmlElement directionNode = node.OwnerDoreplacedent.CreateElement("Direction");
			directionNode.InnerText = Direction.ToString();
			node.AppendChild(directionNode);

			XmlElement aggregationNode = node.OwnerDoreplacedent.CreateElement("replacedociationType");
			aggregationNode.InnerText = replacedociationType.ToString();
			node.AppendChild(aggregationNode);

			if (StartRole != null)
			{
				XmlElement roleNode = node.OwnerDoreplacedent.CreateElement("StartRole");
				roleNode.InnerText = StartRole.ToString();
				node.AppendChild(roleNode);
			}
			if (EndRole != null)
			{
				XmlElement roleNode = node.OwnerDoreplacedent.CreateElement("EndRole");
				roleNode.InnerText = EndRole.ToString();
				node.AppendChild(roleNode);
			}
			if (StartMultiplicity != null)
			{
				XmlElement multiplicityNode = node.OwnerDoreplacedent.CreateElement("StartMultiplicity");
				multiplicityNode.InnerText = StartMultiplicity.ToString();
				node.AppendChild(multiplicityNode);
			}
			if (EndMultiplicity != null)
			{
				XmlElement multiplicityNode = node.OwnerDoreplacedent.CreateElement("EndMultiplicity");
				multiplicityNode.InnerText = EndMultiplicity.ToString();
				node.AppendChild(multiplicityNode);
			}
		}

[Test]
        public void Save_ShouldSavePatternString_WhenPatternStringIsTrue()
        {
            XmlDoreplacedent xmlDoc = new XmlDoreplacedent();
            XmlElement appender = xmlDoc.CreateElement("appender");

            mSut.PatternString = true;
            mSut.Save(xmlDoc, appender);

            XmlNode fileNode = appender.SelectSingleNode("file");

            replacedert.AreEqual("log4net.Util.PatternString", fileNode?.Attributes?["type"].Value);
        }

See More Examples