more tests for cpp() added

Rev: src/testsuite.in:1.66

src/testsuite.in

-test_true([["$Id: testsuite.in,v 1.65 1998/01/16 21:40:17 hubbe Exp $"]])
+test_true([["$Id: testsuite.in,v 1.66 1998/01/17 01:06:48 hubbe Exp $"]])
 test_eq(1e1,10.0)
 test_eq(1E1,10.0)
 test_eq(1e+1,10.0)
@@ -6,8 +6,9 @@ test_eq(1.1e1,11.0)
 test_eq(1e-1,0.1)
 test_eq('\x20',32)
 test_eq("\x20","\040")
-test_eq(cpp("#define FOO(X,Y) (X) (Y)\nFOO( (A),(B) )"),"# 1 \"-\"\n\n( (A) ) ( (B) )")
-test_eq(cpp("#define F 'F'\nF"),"# 1 \"-\"\n\n'F'")
+test_eq([[cpp("#define FOO(X,Y) (X) (Y)\nFOO( (A),(B) )")]],"# 1 \"-\"\n\n( (A) ) ( (B) )")
+test_eq([[cpp("#define F 'F'\nF")]],"# 1 \"-\"\n\n'F'")
+test_eq([[cpp("#define MAX(X,Y) ((X)>(Y)?(X):(Y))\n#define MAX3(X,Y,Z) MAX(MAX(X,Y),Z)\nMAX3(1,2,3)")]],"# 1 \"-\"\n\n\n(( (( 1 )>( 2 )?( 1 ):( 2 )) )>( 3 )?( (( 1 )>( 2 )?( 1 ):( 2 )) ):( 3 ))")
 
 test_any([[object o=class foo{int c;class bar{void create(){c++;};}}(); o->bar(); return o->c;]],1)
 test_do([[add_constant("GURKA2",class foo { int c; class bar{void create() {c+=17;}}}()); ]])