MethodDeclarationSyntax RenameDeclarations(MethodDeclarationSyntax methodNode)
{
if (CheckOption((int)CamelCasedMethodVariable.CleanupTypes.Local_variable))
{
var renamingResult = new VariableRenamer(WorkingDocument).RenameDeclarations(methodNode);
if (renamingResult != null)
{
methodNode = renamingResult.Node as MethodDeclarationSyntax;
WorkingDocument = renamingResult.Document;
}
}
if (CheckOption((int)CamelCasedMethodVariable.CleanupTypes.Method_Parameter))
{
var renamingResult = new ParameterRenamer(WorkingDocument).RenameDeclarations(methodNode);
if (renamingResult != null)
{
methodNode = renamingResult.Node as MethodDeclarationSyntax;
WorkingDocument = renamingResult.Document;
}
}
return(methodNode);
}
public void Rename_NameIsSingleUnderscore_DoNotRename()
{
Assert.Equal("_", ParameterRenamer.Rename("_"));
}
public void Rename_NameContainerConsecutibeUnderscores_Throws()
{
Assert.Throws <InvalidOperationException>(() => ParameterRenamer.Rename("a__b"));
}
public void Rename_NameEndsWithUnderscore_Throws()
{
Assert.Throws <InvalidOperationException>(() => ParameterRenamer.Rename("a_"));
}
public void Rename_NameStartsWithUnderscore_Throws(string name)
{
Assert.Throws <InvalidOperationException>(() => ParameterRenamer.Rename(name));
}
public void Rename_NameIsNull_Throws()
{
Assert.Throws <ArgumentNullException>("name", () => ParameterRenamer.Rename(null));
}
public void Rename(string name, string expectedName)
{
Assert.Equal(expectedName, ParameterRenamer.Rename(name));
}
