From 15628cc7534c008d0f5e206f29fd71a412031650 Mon Sep 17 00:00:00 2001
From: Mike Buland <eichlan@xagasoft.com>
Date: Wed, 19 Dec 2012 00:16:48 +0000
Subject: Added an initial test for the SignalList concept.  I think it's
 actually just about done.  List may want some extras to make it really nice,
 but that's immaterial to the signal code, I think it's about time to write
 generators.

I have an idea for optomizing the return value code too, I'll try that out.
---
 src/tests/signal.cpp | 86 ++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 86 insertions(+)
 create mode 100644 src/tests/signal.cpp

(limited to 'src')

diff --git a/src/tests/signal.cpp b/src/tests/signal.cpp
new file mode 100644
index 0000000..8920461
--- /dev/null
+++ b/src/tests/signal.cpp
@@ -0,0 +1,86 @@
+#include <bu/signals.h>
+#include <bu/list.h>
+#include <bu/string.h>
+#include <bu/sio.h>
+
+using namespace Bu;
+
+void PrintPlain( const Bu::String &s )
+{
+	println(s);
+}
+
+void PrintFancy( const Bu::String &s )
+{
+	println("STRING!!! ->%1<- !!!GNIRTS").arg( s );
+}
+
+int Square( int a )
+{
+	return a*a;
+}
+
+int Double( int a )
+{
+	return a+a;
+}
+
+template<typename R, typename P>
+class SignalList1 : public Bu::List<Bu::Signal1<R,P> >
+{
+	typedef Bu::List<Bu::Signal1<R,P> > MyType;
+public:
+	SignalList1()
+	{
+	}
+
+	using MyType::iterator;
+	using MyType::const_iterator;
+
+	R operator()( P p1 )
+	{
+		println("===Non-void um...non-specialization===");
+		R tmp;
+		for( typename MyType::iterator i = MyType::begin(); i; i++ )
+			tmp = (*i)( p1 );
+		return tmp;
+	}
+};
+
+template<typename P>
+class SignalList1<void, P> : public Bu::List<Bu::Signal1<void,P> >
+{
+	typedef Bu::List<Bu::Signal1<void,P> > MyType;
+public:
+	SignalList1()
+	{
+	}
+
+	using MyType::iterator;
+	using MyType::const_iterator;
+
+	void operator()( P p1 )
+	{
+		println("===Void specialization===");
+		for( typename MyType::iterator i = MyType::begin(); i; i++ )
+			(*i)( p1 );
+	}
+};
+
+int main()
+{
+	SignalList1<void,const Bu::String &> lPrints;
+
+	lPrints += slot(PrintPlain);
+	lPrints += slot(PrintFancy);
+
+	lPrints("Hello there");
+
+	SignalList1<int,int> lMaths;
+	lMaths += slot(Double);
+	lMaths += slot(Square);
+	println("Math'd %1 = %2").arg( 5 ).arg( lMaths(5) );
+
+	return 0;
+}
+
-- 
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