public void CompositeCodeSnippetSourceTest()
{
var xmlBlock1 = new XmlBlock
{
Name = XmlBlockTestName,
Syntax = XmlBlockTestSyntax,
Tags = XmlBlockTestTags,
Description = XmlBlockTestDescription,
Prerequisites = XmlBlockTestPrerequisites,
CodeSnippets = new[]
{
new XmlCode
{
Tags = XmlSubItem1TestTags,
Code = XmlSubItem1TestCode
}
}
};
var xmlBlock2 = new XmlBlock
{
Name = XmlBlockTestName,
Syntax = XmlBlockTestSyntax,
Tags = XmlBlockTestTags,
Description = XmlBlockTestDescription,
Prerequisites = XmlBlockTestPrerequisites,
CodeSnippets = new[]
{
new XmlCode
{
Tags = XmlSubItem2TestTags,
Code = XmlSubItem2TestCode
}
}
};
var xmlCodeSnippetSource1 = new XmlCodeSnippetSource(xmlBlock1);
var xmlCodeSnippetSource2 = new XmlCodeSnippetSource(xmlBlock2);
var compositeCodeSnippetSource = new CompositeCodeSnippetSource(
new List<CodeSnippetSourceBase>
{
xmlCodeSnippetSource1,
xmlCodeSnippetSource2
});
var result = compositeCodeSnippetSource.Search(new SortedSet<string>(new[] {"constructor"}));
Assert.AreEqual(result.Count, 1);
Assert.AreEqual(result[0].Code, "datetime(2013, 5, 7, 12, 0, 0, 0)");
Assert.AreEqual(result[0].Syntax, "python");
Assert.AreEqual(result[0].SpecificTags, new SortedSet<string>(new[] { "constructor" }));
Assert.AreEqual(result[0].AllTags, new SortedSet<string>(new[] { "constructor", "datetime", "python" }));
Assert.AreEqual(result[0].Context.Name, "Date and Time Data Types and Tools");
Assert.AreEqual(result[0].Context.Prerequisites, "from datatime import datetime");
Assert.AreEqual(result[0].Context.Description, "http://pandas.pydata.org/");
Assert.AreEqual(result[0].Context.Syntax, "python");
Assert.AreEqual(result[0].Context.SpecificTags, new SortedSet<string>(new[] { "datetime", "python" }));
Assert.AreEqual(result[0].Context.AllTags, new SortedSet<string>(new[] { "datetime", "python" }));
}
private void ProcessXmlBlock(XmlBlock xmlBlock, CodeContext parentContext)
{
var context =
new CodeContext(
xmlBlock.Name.Strip(),
Split(xmlBlock.Tags),
xmlBlock.Authors.Strip(),
xmlBlock.Source.Strip(),
xmlBlock.Syntax.Strip(),
xmlBlock.Description.Strip(),
xmlBlock.Prerequisites.Strip(),
parentContext);
if (xmlBlock.CodeSnippets != null && xmlBlock.CodeSnippets.Length > 0)
foreach (var xmlChildCode in xmlBlock.CodeSnippets)
ProcessXmlCode(xmlChildCode, context);
if (xmlBlock.Blocks != null && xmlBlock.Blocks.Length > 0)
foreach (var xmlChildBlock in xmlBlock.Blocks)
ProcessXmlBlock(xmlChildBlock, context);
}
/// <summary>
/// Creates a code snippet source from an xml block.
/// </summary>
/// <param name="xmlBlock">Xml representation of a block of code snippets.</param>
public XmlCodeSnippetSource(XmlBlock xmlBlock)
{
_codeSnippets = new List<CodeSnippet>();
if (xmlBlock != null)
ProcessXmlBlock(xmlBlock, null);
}
public void XmlCodeSnippetSourceTest()
{
var xmlBlock = new XmlBlock
{
Name = XmlBlockTestName,
Syntax = XmlBlockTestSyntax,
Tags = XmlBlockTestTags,
Description = XmlBlockTestDescription,
Prerequisites = XmlBlockTestPrerequisites,
Blocks = new[]
{
new XmlBlock
{
Name = XmlSubBlockTestName,
Tags = XmlSubBlockTestTags,
Prerequisites = XmlSubBlockTestPrerequisites,
CodeSnippets = new[]
{
new XmlCode
{
Tags = XmlSubItem1TestTags,
Code = XmlSubItem1TestCode
},
new XmlCode
{
Tags = XmlSubItem2TestTags,
Code = XmlSubItem2TestCode
}
}
}
}
};
var xmlCodeSnippetSource = new XmlCodeSnippetSource(xmlBlock, XmlBlockPath);
var result = xmlCodeSnippetSource.Search(new SortedSet<string>(new[] {"now"}));
Assert.AreEqual(result.Count, 1);
Assert.AreEqual(result[0].Code, "datetime.now()");
Assert.AreEqual(result[0].Syntax, "python");
Assert.AreEqual(result[0].SpecificTags, new SortedSet<string>(new[] {"now"}));
Assert.AreEqual(result[0].AllTags, new SortedSet<string>(new[] {"datetime", "now", "pandas", "python"}));
Assert.AreEqual(result[0].Context.Name, "Date and Time Data Types and Tools");
Assert.AreEqual(result[0].Context.Prerequisites, "from datatime import datetime");
Assert.AreEqual(result[0].Context.Description, string.Empty);
Assert.AreEqual(result[0].Context.Syntax, "python");
Assert.AreEqual(result[0].Context.SpecificTags, new SortedSet<string>(new[] {"datetime"}));
Assert.AreEqual(result[0].Context.AllTags, new SortedSet<string>(new[] {"datetime", "pandas", "python"}));
}
public void XmlBlockSerializeTest()
{
var xmlBlock = new XmlBlock
{
Name = XmlBlockTestName,
Syntax = XmlBlockTestSyntax,
Tags = XmlBlockTestTags,
Description = XmlBlockTestDescription,
Prerequisites = XmlBlockTestPrerequisites,
Blocks = new[]
{
new XmlBlock
{
Name = XmlSubBlockTestName,
Tags = XmlSubBlockTestTags,
Prerequisites = XmlSubBlockTestPrerequisites,
CodeSnippets = new[]
{
new XmlCode
{
Tags = XmlSubItem1TestTags,
Code = XmlSubItem1TestCode
},
new XmlCode
{
Tags = XmlSubItem2TestTags,
Code = XmlSubItem2TestCode
}
}
}
}
};
var xmlBlockString = XmlHelper.SerializeToString(xmlBlock);
Assert.AreEqual(xmlBlockString, XmlBlockTestString);
}
public BlockItem(XmlBlock xmlBlock)
{
Name = xmlBlock.Name.Strip();
Description = xmlBlock.Description.Strip();
Authors = xmlBlock.Authors.Strip();
Source = xmlBlock.Source.Strip();
Syntax = xmlBlock.Syntax.Strip();
Tags = xmlBlock.Tags.Strip();
Prerequisites = xmlBlock.Prerequisites.Strip();
}
private void BuildFromXmlBlock(XmlBlock xmlBlock)
{
try
{
LockLayout = true;
IsModified = false;
treeView.Nodes.Clear();
var blockItem = new BlockItem(xmlBlock);
var rootNode = treeView.Nodes.Add(blockItem.ToString());
rootNode.Tag = blockItem;
BuildFromXmlBlock(rootNode, xmlBlock);
treeView.SelectedNode = rootNode;
LockLayout = false;
}
catch (Exception exception)
{
ErrorReport.Report(exception);
NewDocument();
}
}
private static XmlBlock GetXmlBlock(TreeNode node)
{
if (!(node.Tag is BlockItem))
return null;
var blockItem = node.Tag as BlockItem;
var xmlBlock = new XmlBlock
{
Name = blockItem.Name.Strip(),
Authors = blockItem.Authors.Strip(),
Source = blockItem.Source.Strip(),
Syntax = blockItem.Syntax.Strip(),
Tags = blockItem.Tags.Strip(),
Description = blockItem.Description.Strip(),
Prerequisites = blockItem.Prerequisites.Strip()
};
var xmlCodeList = new List<XmlCode>();
var xmlBlockList = new List<XmlBlock>();
if (node.Nodes.Count > 0)
{
foreach (TreeNode childNode in node.Nodes)
if (childNode.Tag is CodeItem)
xmlCodeList.Add(GetXmlCode(childNode));
else if (childNode.Tag is BlockItem)
xmlBlockList.Add(GetXmlBlock(childNode));
if (xmlCodeList.Count > 0)
xmlBlock.CodeSnippets = xmlCodeList.ToArray();
if (xmlBlockList.Count > 0)
xmlBlock.Blocks = xmlBlockList.ToArray();
}
return xmlBlock;
}
private static void BuildFromXmlBlock(TreeNode node, XmlBlock xmlBlock)
{
if (xmlBlock.CodeSnippets != null && xmlBlock.CodeSnippets.Length > 0)
foreach (var xmlChildCode in xmlBlock.CodeSnippets)
{
var childCodeItem = new CodeItem(xmlChildCode);
var childCodeNode = node.Nodes.Add(childCodeItem.ToString());
childCodeNode.Tag = childCodeItem;
}
if (xmlBlock.Blocks != null && xmlBlock.Blocks.Length > 0)
foreach (var xmlChildBlock in xmlBlock.Blocks)
{
var childBlockItem = new BlockItem(xmlChildBlock);
var childBlockNode = node.Nodes.Add(childBlockItem.ToString());
childBlockNode.Tag = childBlockItem;
BuildFromXmlBlock(childBlockNode, xmlChildBlock);
}
}
