public void VBNetPartialPublicClass()
{
string program = "Partial Public Class TestClass\nEnd Class\n";
TypeDeclaration td = ParseUtilVBNet.ParseGlobal <TypeDeclaration>(program);
Assert.AreEqual("TestClass", td.Name);
Assert.AreEqual(ClassType.Class, td.Type);
Assert.AreEqual(Modifier.Partial | Modifier.Public, td.Modifier);
}
public void GlobalAttributeVB()
{
string program = @"<Global.Microsoft.VisualBasic.CompilerServices.DesignerGenerated()> _
Public Class Form1
End Class";
TypeDeclaration decl = ParseUtilVBNet.ParseGlobal <TypeDeclaration>(program);
Assert.AreEqual("Microsoft.VisualBasic.CompilerServices.DesignerGenerated", decl.Attributes[0].Attributes[0].Name);
}
public void VBNetBigReDimStatementTest()
{
string program = @"
Class X
Sub x
ReDim sU(m - 1, n - 1)
ReDim sW(n - 1)
ReDim sV(n - 1, n - 1)
ReDim rv1(n - 1)
ReDim sMt(iNrCols - 1, 0)
ReDim Preserve sMt(iNrCols - 1, iRowNr)
ReDim sM(iRowNr - 1, iNrCols - 1)
If (IsNothing(ColLengths)) Then ReDim ColLengths(0)
If (ColLengths.Length = (SubItem + 1)) Then ReDim Preserve ColLengths(SubItem + 1)
ReDim sTransform(2, iTransformType - 1)
ReDim Preserve _Items(_Count)
ReDim Preserve _Items(nCapacity)
ReDim Preserve _Items(_Count)
ReDim Preserve _Items(nCapacity)
ReDim Preserve _Items(_Count)
ReDim Preserve _Items(nCapacity)
ReDim sU(m - 1, n - 1)
ReDim sW(n - 1)
ReDim sV(n - 1, n - 1)
ReDim rv1(n - 1)
ReDim sMt(iNrCols - 1, 0)
ReDim Preserve sMt(iNrCols - 1, iRowNr)
ReDim sM(iRowNr - 1, iNrCols - 1)
If (IsNothing(ColLengths)) Then ReDim ColLengths(0)
If (ColLengths.Length = (SubItem + 1)) Then ReDim Preserve ColLengths(SubItem + 1)
ReDim sTransform(2, iTransformType - 1)
ReDim Preserve _Items(_Count)
ReDim Preserve _Items(nCapacity)
ReDim Preserve _Items(_Count)
ReDim Preserve _Items(nCapacity)
ReDim Preserve _Items(_Count)
ReDim Preserve _Items(nCapacity)
ReDim Preserve Samples(Samples.GetUpperBound(0) + 1)
ReDim Samples(0)
ReDim BaseCssContent(BaseCssContentRows - 1)
ReDim mabtRxBuf(Bytes2Read - 1)
ReDim mabtRxBuf(Bytes2Read - 1)
ReDim Preserve primarykey(primarykey.Length)
ReDim Preserve primarykey(primarykey.Length)
ReDim Preserve IntArray(10, 10, 20)
ReDim Preserve IntArray(10, 10, 15)
ReDim X(10, 10)
ReDim Preserve IntArray(10, 10, 20)
ReDim Preserve IntArray(10, 10, 15)
ReDim X(10, 10)
End Sub
End Class";
TypeDeclaration typeDeclaration = ParseUtilVBNet.ParseGlobal <TypeDeclaration>(program);
}
public void VBNetSimpleClassTypeDeclarationWithoutLastNewLineTest()
{
string program = "Class TestClass\n" +
"End Class";
TypeDeclaration td = ParseUtilVBNet.ParseGlobal <TypeDeclaration>(program);
Assert.AreEqual("TestClass", td.Name);
Assert.AreEqual(ClassType.Class, td.Type);
Assert.AreEqual(1, td.StartLocation.Y, "start line");
Assert.AreEqual(2, td.EndLocation.Y, "end line");
}
public void VBNetEnumWithSystemBaseClassDeclarationTest()
{
string program = "Enum TestEnum As System.UInt16\n" +
"End Enum\n";
TypeDeclaration td = ParseUtilVBNet.ParseGlobal <TypeDeclaration>(program);
Assert.AreEqual("TestEnum", td.Name);
Assert.AreEqual(ClassType.Enum, td.Type);
Assert.AreEqual("System.UInt16", td.BaseTypes[0].Type);
Assert.AreEqual(0, td.Children.Count);
}
public void AttributeOnModule()
{
string program = @"
<HideModule> _
Public Module MyExtra
Public i As Integer
Public d As Double
End Module
";
TypeDeclaration decl = ParseUtilVBNet.ParseGlobal <TypeDeclaration>(program);
Assert.AreEqual("HideModule", decl.Attributes[0].Attributes[0].Name);
}
public void AttributeOnStructure()
{
string program = @"
<StructLayout( LayoutKind.Explicit )> _
Public Structure MyUnion
<FieldOffset( 0 )> Public i As Integer
< FieldOffset( 0 )> Public d As Double
End Structure 'MyUnion
";
TypeDeclaration decl = ParseUtilVBNet.ParseGlobal <TypeDeclaration>(program);
Assert.AreEqual("StructLayout", decl.Attributes[0].Attributes[0].Name);
}
public void VBNetGenericClassWithConstraint()
{
string declr = @"
Public Class Test(Of T As IMyInterface)
End Class
";
TypeDeclaration td = ParseUtilVBNet.ParseGlobal <TypeDeclaration>(declr);
Assert.AreEqual(ClassType.Class, td.Type);
Assert.AreEqual("Test", td.Name);
Assert.AreEqual(1, td.Templates.Count);
Assert.AreEqual("T", td.Templates[0].Name);
Assert.AreEqual("IMyInterface", td.Templates[0].Bases[0].Type);
}
public void VBNetGenericClassTypeDeclarationTest()
{
string declr = @"
Public Class Test(Of T)
End Class
";
TypeDeclaration td = ParseUtilVBNet.ParseGlobal <TypeDeclaration>(declr);
Assert.AreEqual(ClassType.Class, td.Type);
Assert.AreEqual("Test", td.Name);
Assert.AreEqual(Modifier.Public, td.Modifier);
Assert.AreEqual(0, td.BaseTypes.Count);
Assert.AreEqual(1, td.Templates.Count);
Assert.AreEqual("T", td.Templates[0].Name);
}
public void VBNetJuggedNamespaceTest()
{
string program = "Namespace N1 'TestNamespace\n" +
" Namespace N2 ' Declares a namespace named N2 within N1.\n" +
" End Namespace\n" +
"End Namespace\n";
NamespaceDeclaration ns = ParseUtilVBNet.ParseGlobal <NamespaceDeclaration>(program);
Assert.AreEqual("N1", ns.Name);
Assert.IsTrue(ns.Children[0] is NamespaceDeclaration);
ns = (NamespaceDeclaration)ns.Children[0];
Assert.AreEqual("N2", ns.Name);
}
public void VBNetGenericMethodInInterface()
{
const string program = @"Interface MyInterface
Function MyMethod(Of T As {ISomeInterface})(a As T) As T
End Interface" ;
TypeDeclaration td = ParseUtilVBNet.ParseGlobal <TypeDeclaration>(program);
MethodDeclaration md = (MethodDeclaration)td.Children[0];
Assert.AreEqual("T", md.TypeReference.Type);
Assert.AreEqual(1, md.Parameters.Count);
Assert.AreEqual("T", ((ParameterDeclarationExpression)md.Parameters[0]).TypeReference.Type);
Assert.AreEqual("a", ((ParameterDeclarationExpression)md.Parameters[0]).ParameterName);
Assert.AreEqual(1, md.Templates.Count);
Assert.AreEqual("T", md.Templates[0].Name);
Assert.AreEqual(1, md.Templates[0].Bases.Count);
Assert.AreEqual("ISomeInterface", md.Templates[0].Bases[0].Type);
}
public void SimpleVBNetDelegateDeclarationTest()
{
string program = "Public Delegate Sub MyDelegate(ByVal a As Integer, ByVal secondParam As Integer, ByVal lastParam As MyObj)\n";
TestDelegateDeclaration(ParseUtilVBNet.ParseGlobal <DelegateDeclaration>(program));
}