public void SanityCheck()
{
//Set up the absolute minimum
var solution = base.Solution(
Generate.Project(
Generate.ProjectName("Project1"),
Generate.Sign,
Generate.Document(
@"
class C1
{
public void M1 () { }
}")));
WorkspaceModel ws = new WorkspaceModel("Workspace1", "");
FolderModel fm = new FolderModel(ws, "Project1");
var document = solution.Projects.SelectMany(n => n.Documents).Where(n => n.Name == "Document1.cs").Single();
var linkProvider = new ReferencesourceLinkProvider();
var walker = SourceBrowser.Generator.DocumentWalkers.WalkerSelector.GetWalker(fm, document, linkProvider);
walker.Visit(document.GetSyntaxRootAsync().Result);
var documentModel = walker.GetDocumentModel();
//Make sure there's 12 tokens
Assert.IsTrue(documentModel.Tokens.Count == 12);
//Make sure they're classified correctly
Assert.IsTrue(documentModel.Tokens.Count(n => n.Type == CSharpTokenTypes.KEYWORD) == 3);
Assert.IsTrue(documentModel.Tokens.Count(n => n.Type == CSharpTokenTypes.TYPE) == 1);
Assert.IsTrue(documentModel.Tokens.Count(n => n.Type == CSharpTokenTypes.IDENTIFIER) == 1);
Assert.IsTrue(documentModel.Tokens.Count(n => n.Type == CSharpTokenTypes.OTHER) == 7);
}
protected virtual void VisitFolder(FolderModel folderModel)
{
foreach(var child in folderModel.Children)
{
VisitProjectItem(child);
}
}
public void BasicLinking()
{
var solution = base.Solution(
Generate.Project(
Generate.ProjectName("Project1"),
Generate.Sign,
Generate.Document(
@"
class C1
{
public void Method1()
{
Method2();
}
public void Method2()
{
Method1();
}
}")));
WorkspaceModel ws = new WorkspaceModel("Workspace1", "");
FolderModel fm = new FolderModel(ws, "Project1");
var document = solution.Projects.SelectMany(n => n.Documents).Where(n => n.Name == "Document1.cs").Single();
var linkProvider = new ReferencesourceLinkProvider();
var walker = SourceBrowser.Generator.DocumentWalkers.WalkerSelector.GetWalker(fm, document, linkProvider);
walker.Visit(document.GetSyntaxRootAsync().Result);
var documentModel = walker.GetDocumentModel();
//Make sure there's two links
var links = documentModel.Tokens.Select(n => n.Link).Where(n => n != null);
Assert.IsTrue(links.Count() == 5);
//Make sure they're all symbol links
Assert.IsTrue(links.All(n => n is SymbolLink));
//Make sure they link correctly
Assert.IsTrue(links.Count(n => ((SymbolLink)(n)).ReferencedSymbolName == "C1.Method1()") == 2);
Assert.IsTrue(links.Count(n => ((SymbolLink)(n)).ReferencedSymbolName == "C1.Method2()") == 2);
Assert.IsTrue(links.Count(n => ((SymbolLink)(n)).ReferencedSymbolName == "C1") == 1);
}
protected override void VisitFolder(FolderModel folderModel)
{
// The clicable element with the folder name:
_writer.AddAttribute(HtmlTextWriterAttribute.Class, "node collapsed");
// ID will be used to programmatically show the underlying UL tag by removing "collapsed" class
//NOTE: We need to correct the backslashes to forward slashes... Thanks Windows...
var urlStylePath = folderModel.RelativePath.Replace('\\','/');
_writer.AddAttribute(HtmlTextWriterAttribute.Id, urlStylePath);
_writer.AddAttribute(HtmlTextWriterAttribute.Title, HttpUtility.HtmlEncode(folderModel.Name)); // Tooltip
_writer.RenderBeginTag(HtmlTextWriterTag.Li);
// Folder item is not a link. It is merely used to hide/show the underlying UL tag
_writer.AddAttribute(HtmlTextWriterAttribute.Href, "#");
_writer.AddAttribute(HtmlTextWriterAttribute.Style, "margin-left: " + depth * 10 + "px;");
_writer.RenderBeginTag(HtmlTextWriterTag.A);
// The expander:
_writer.AddAttribute(HtmlTextWriterAttribute.Class, "node-toggle");
_writer.RenderBeginTag(HtmlTextWriterTag.Span);
_writer.RenderEndTag(); // span
_writer.Write(HttpUtility.HtmlEncode(folderModel.Name));
_writer.RenderEndTag(); // a
// li end tag will be written later
_writer.WriteLine();
// The underlying tree branch:
_writer.RenderBeginTag(HtmlTextWriterTag.Ul);
depth++;
base.VisitFolder(folderModel);
depth--;
_writer.RenderEndTag(); // ul
_writer.WriteLine();
_writer.RenderEndTag(); // li
_writer.WriteLine();
}
public void TestParameters()
{
var solution = base.Solution(
Generate.Project(
Generate.ProjectName("Project1"),
Generate.Sign,
Generate.Document(
@"
class C1
{
public void M1(string p1, int p2, C1 p3)
{
p1 = null;
p2 = 0;
p3 = null;
}
}")));
WorkspaceModel ws = new WorkspaceModel("Workspace1", "");
FolderModel fm = new FolderModel(ws, "Project1");
var document = solution.Projects.SelectMany(n => n.Documents).Where(n => n.Name == "Document1.cs").Single();
var linkProvider = new ReferencesourceLinkProvider();
var walker = SourceBrowser.Generator.DocumentWalkers.WalkerSelector.GetWalker(fm, document, linkProvider);
walker.Visit(document.GetSyntaxRootAsync().Result);
var documentModel = walker.GetDocumentModel();
var links = documentModel.Tokens.Select(n => n.Link).Where(n => n != null);
var symbolLinks = links.Select(n => n as SymbolLink);
Assert.IsTrue(links.Count() == 9);
Assert.IsTrue(symbolLinks.Where(n => n.ReferencedSymbolName == "C1").Count() == 2);
Assert.IsTrue(symbolLinks.Where(n => n.ReferencedSymbolName == "C1.M1(string, int, C1)").Count() == 1);
Assert.IsTrue(symbolLinks.Where(n => n.ReferencedSymbolName == "C1.M1(string, int, C1)::p1").Count() == 2);
Assert.IsTrue(symbolLinks.Where(n => n.ReferencedSymbolName == "C1.M1(string, int, C1)::p2").Count() == 2);
Assert.IsTrue(symbolLinks.Where(n => n.ReferencedSymbolName == "C1.M1(string, int, C1)::p3").Count() == 2);
}
public void TestLocals()
{
var solution = base.Solution(
Generate.Project(
Generate.ProjectName("Project1"),
Generate.Sign,
Generate.Document(
@"
class C1
{
public void M1()
{
string l1 = ""hello""
l1 = l1 + "" world""
int l2 = 0;
l2 = l2 + 1;
}
}")));
WorkspaceModel ws = new WorkspaceModel("Workspace1", "");
FolderModel fm = new FolderModel(ws, "Project1");
var document = solution.Projects.SelectMany(n => n.Documents).Where(n => n.Name == "Document1.cs").Single();
var linkProvider = new ReferencesourceLinkProvider();
var walker = SourceBrowser.Generator.DocumentWalkers.WalkerSelector.GetWalker(fm, document, linkProvider);
walker.Visit(document.GetSyntaxRootAsync().Result);
var documentModel = walker.GetDocumentModel();
var links = documentModel.Tokens.Select(n => n.Link).Where(n => n != null);
var symbolLinks = links.Select(n => n as SymbolLink);
Assert.IsTrue(links.Count() == 8);
Assert.IsTrue(symbolLinks.Where(n => n.ReferencedSymbolName == "C1").Count() == 1);
Assert.IsTrue(symbolLinks.Where(n => n.ReferencedSymbolName == "C1.M1()").Count() == 1);
Assert.IsTrue(symbolLinks.Where(n => n.ReferencedSymbolName == "C1.M1()::l1").Count() == 3);
Assert.IsTrue(symbolLinks.Where(n => n.ReferencedSymbolName == "C1.M1()::l2").Count() == 3);
}
public void TestExtensionMethods()
{
var solution = base.Solution(
Generate.Project(
Generate.ProjectName("Project1"),
Generate.Sign,
Generate.Document(
@"
public static class MyExtensions
{
public string ExtensionMethod(this string myParam)
{
}
}
class MyClass
{
public void MyMethod()
{
""string"".ExtensionMethod();
}
}
")));
WorkspaceModel ws = new WorkspaceModel("Workspace1", "");
FolderModel fm = new FolderModel(ws, "Project1");
var document = solution.Projects.SelectMany(n => n.Documents).Where(n => n.Name == "Document1.cs").Single();
var linkProvider = new ReferencesourceLinkProvider();
var walker = SourceBrowser.Generator.DocumentWalkers.WalkerSelector.GetWalker(fm, document, linkProvider);
walker.Visit(document.GetSyntaxRootAsync().Result);
var documentModel = walker.GetDocumentModel();
var links = documentModel.Tokens.Select(n => n.Link).Where(n => n != null);
var symbolLinks = links.Select(n => n as SymbolLink);
Assert.IsTrue(symbolLinks.Count() == 6);
Assert.IsTrue(symbolLinks.Where(n => n.ReferencedSymbolName == "MyExtensions").Count() == 1);
Assert.IsTrue(symbolLinks.Where(n => n.ReferencedSymbolName == "MyExtensions.ExtensionMethod(string)").Count() == 2);
Assert.IsTrue(symbolLinks.Where(n => n.ReferencedSymbolName == "MyExtensions.ExtensionMethod(string)::myParam").Count() == 1);
Assert.IsTrue(symbolLinks.Where(n => n.ReferencedSymbolName == "MyClass").Count() == 1);
Assert.IsTrue(symbolLinks.Where(n => n.ReferencedSymbolName == "MyClass.MyMethod()").Count() == 1);
}
private IProjectItem findDocumentParent(WorkspaceModel workspaceModel, Document document)
{
IProjectItem currentNode = workspaceModel;
var rootPath = workspaceModel.BasePath ;
var docPath = Directory.GetParent(document.FilePath).FullName;
//If we can't find it, it's not located within our repo and we'll ignore it.
if (!docPath.StartsWith(rootPath))
return null;
var relativePath = docPath.Remove(0, rootPath.Length);
var folders = relativePath.Split(new char[] { '\\' }, StringSplitOptions.RemoveEmptyEntries);
string pathSoFar = rootPath;
foreach (var folder in folders)
{
pathSoFar = Path.Combine(pathSoFar, folder);
var childFolder = currentNode.Children.Where(n => n.Name == folder).SingleOrDefault();
if (childFolder == null)
{
childFolder = new FolderModel(currentNode, folder);
currentNode.Children.Add(childFolder);
}
currentNode = childFolder;
}
return currentNode;
}
