private static void EmptyAndNullParametersTestHelper( DynamicInvoker dynamicInvoker, string parameters )
{
var callStatement = new CallStatement( Helper.EmptyPosition, "Name", parameters );
var invokeCodeWriter = dynamicInvoker.Invoke<CodeWriter>( "GenerateInvoke", callStatement );
Assert.IsNotNull( invokeCodeWriter );
var invokeText = invokeCodeWriter.ToString().Replace( " ", "" );
Assert.That( invokeText, Is.EqualTo( "this.Invoke(\"Name\")" ) );
}
public CodeWriter JoinStatement( CallStatement statement, string tempWriter, string list )
{
var writer = new CodeWriter();
writer.AppendText( list );
writer.Indent = 0;
writer.Append( ".Add( " );
writer.Append( this.Invoke( "GenerateInvoke", statement ) );
writer.Indent = 0;
writer.Append( " );" );
return writer;
}
public CodeWriter Statement( CallStatement call, string writerName )
{
var writer = new CodeWriter();
writer.AppendText( writerName );
writer.Indent = 0;
writer.Append( ".Append( " );
writer.Append( this.Invoke( "GenerateInvoke", call ) );
writer.Indent = 0;
writer.Append( " );" );
return writer;
}
public void SimpleTest()
{
var generator = new Generator();
var dynamicInvoker = new DynamicInvoker( generator );
var callStatement = new CallStatement( Helper.EmptyPosition, "Name", "param1, param2" );
var invokeCodeWriter = dynamicInvoker.Invoke<CodeWriter>( "GenerateInvoke", callStatement );
Assert.IsNotNull( invokeCodeWriter );
var invokeText = invokeCodeWriter.ToString().Replace( " ", "" );
Assert.That( invokeText, Is.EqualTo( "this.Invoke(\"Name\",param1,param2)" ) );
}
private bool Match_GenerateInvoke_IsNotEmpty( CallStatement call )
{
return !IsNullOrWhiteSpace( call.Parameters );
}
public CodeWriter GenerateInvoke_IsNotEmpty( CallStatement call )
{
var writer = new CodeWriter();
writer.Indent = 0;
writer.Append( "this.Invoke( \"" );
writer.AppendText( call.Name );
writer.Indent = 0;
writer.Append( "\", " );
writer.AppendText( call.Parameters );
writer.Indent = 0;
writer.Append( " )" );
return writer;
}
void Call(out CallStatement callStatement)
{
string methodName; string parameters = null;
while (!(la.kind == 0 || la.kind == 6)) {SynErr(49); Get();}
Expect(6);
Token start = t;
Expect(1);
methodName = t.val;
int startPos = -1; int endPos = -1;
if (la.kind == 24) {
Get();
startPos = t.pos + t.val.Length;
while (StartOf(11)) {
Get();
}
endPos = la.pos;
Expect(25);
} else if (la.kind == 22) {
Get();
startPos = t.pos + t.val.Length;
while (StartOf(12)) {
Get();
}
endPos = la.pos;
Expect(23);
} else SynErr(50);
if (startPos > 0 && endPos > 0)
parameters = scanner.buffer.GetString( startPos, endPos ).Trim();
while (!(la.kind == 0 || la.kind == 10)) {SynErr(51); Get();}
Expect(10);
callStatement = new CallStatement( new StatementPosition( start, t ), methodName, parameters );
}
