public void Can_Add_Reference()
{
var parser = new HeaderParser(".\\Test.dacpac");
string fileName = string.Format("c:\\bloonblah{0}.dacpac", Guid.NewGuid().ToString().Replace("{", "").Replace("}", "").Replace("-", ""));
const string logicalName = "blooblah.dacpac";
const string externalParts = "[$(blooblah)]";
const string suppressMissingDependenciesErrors = "False";
var newCustomData = new CustomData("Reference", "SqlSchema");
newCustomData.AddMetadata("FileName", fileName);
newCustomData.AddMetadata("LogicalName", logicalName);
newCustomData.AddMetadata("ExternalParts", externalParts);
newCustomData.AddMetadata("SupressMissingDependenciesErrors", suppressMissingDependenciesErrors);
var writer = new HeaderWriter(".\\Test.dacpac", new DacHacFactory());
writer.AddCustomData(newCustomData);
writer.Close();
var actualItem = parser.GetCustomData()
.Where(
p =>
p.Category == "Reference" && p.Type == "SqlSchema" &&
p.Items.Any(item => item.Name == "FileName" && item.Value == fileName));
Assert.IsNotNull(actualItem);
}
public void existing_metadata_items_are_overwritten()
{
const string expected = "111";
var cd = new CustomData("a", "b");
cd.AddMetadata("d", "e");
cd.AddMetadata("d", expected);
Assert.AreEqual(1, cd.Items.Count);
Assert.AreEqual(expected, cd.Items.First().Value);
}
public void DeleteCustomData(CustomData data)
{
var reader = XmlReader.Create(new StringReader(_xml));
var element = XElement.Load(reader);
var namespaceManager = new XmlNamespaceManager(reader.NameTable);
namespaceManager.AddNamespace("p", "http://schemas.microsoft.com/sqlserver/dac/Serialization/2012/02");
var nodes =
element.XPathSelectElements(
string.Format("//p:Header/p:CustomData[@Category='{0}' and @Type='{1}']", data.Category, data.Type),
namespaceManager);
XElement nodeToRemove = null;
foreach (var node in nodes)
{
var isMatch = true;
foreach (var item in data.Items)
{
var child =
node.XPathSelectElement(
string.Format("//p:Metadata[@Name='{0}' and @Value='{1}']", item.Name, item.Value),
namespaceManager);
if (null == child)
{
isMatch = false;
break;
}
}
if (isMatch)
{
nodeToRemove = node;
break;
}
}
if (nodeToRemove != null)
nodeToRemove.Remove();
_xml = element.ToString(SaveOptions.OmitDuplicateNamespaces);
if (_autoCommitEveryOperation)
CommitChanges();
}
public List<CustomData> GetCustomData()
{
var dac = new DacHacXml(_dacPacPath);
var xml = dac.GetXml("Model.xml");
var reader = XmlReader.Create(new StringReader(xml));
reader.MoveToContent();
var data = new List<CustomData>();
CustomData currentCustomData = null;
while (reader.Read())
{
if (reader.Name == "CustomData" && reader.NodeType == XmlNodeType.Element)
{
var cat = reader.GetAttribute("Category");
var type = reader.GetAttribute("Type");
currentCustomData = new CustomData(cat, type);
data.Add(currentCustomData);
}
if (reader.Name == "Metadata" && reader.NodeType == XmlNodeType.Element)
{
var name = reader.GetAttribute("Name");
var value = reader.GetAttribute("Value");
currentCustomData.AddMetadata(name, value);
}
if (reader.Name == "Header" && reader.NodeType == XmlNodeType.EndElement)
{
break; //gone too far
}
}
dac.Close();
return data;
}
public void AddCustomData(CustomData data)
{
AddCustomData(data.Category, data.Type, data.Items);
EnsureSqlVarsWritten(data);
}
public void AddCustomData(CustomData data)
{
AddCustomData(data.Category, data.Type, data.Items);
EnsureSqlVarsWritten(data);
}
private void EnsureSqlVarsWritten(CustomData data)
{
if (data.RequiredSqlCmdVars.Count == 0)
return;
var haveChanges = false;
XElement rootNode;
var customData = GetOrAddCustomDataNode("SqlCmdVariables", "SqlCmdVariable", out rootNode);
var reader = XmlReader.Create(new StringReader(_xml));
var namespaceManager = new XmlNamespaceManager(reader.NameTable);
var ns = XNamespace.Get("http://schemas.microsoft.com/sqlserver/dac/Serialization/2012/02");
namespaceManager.AddNamespace("p", "http://schemas.microsoft.com/sqlserver/dac/Serialization/2012/02");
foreach (var cmdVar in data.RequiredSqlCmdVars)
{
if (
customData.XPathSelectElement(string.Format("/p:MetaData[@Name='{0}']", cmdVar), namespaceManager) !=
null)
{
continue;
}
var newMetaNode = new XElement(ns + "Metadata");
newMetaNode.SetAttributeValue("Name", cmdVar);
newMetaNode.SetAttributeValue("Value", "");
customData.Add(newMetaNode);
haveChanges = true;
}
if (haveChanges)
{
_xml = rootNode.ToString(SaveOptions.None);
if (_autoCommitEveryOperation)
CommitChanges();
}
}