added more tests

git-svn-id: http://cmock.svn.sourceforge.net/svnroot/cmock/trunk@119 bf332499-1b4d-0410-844d-d2d48d5cc64c

test/system/test_compilation/parsing.h

@@ -0,0 +1,49 @@
+
+typedef unsigned short U16;
+
+typedef struct _POINT_T
+{
+  int x;
+  int y;
+} POINT_T;
+
+// typedef edge case
+typedef void VOID_TYPE_CRAZINESS;
+
+struct _DUMMY_T { unsigned int a; float b; };
+
+
+/* fun parsing & mock generation cases */
+
+void var_args1(int a, ...);
+void var_args2(int a, int b, ...);
+
+VOID_TYPE_CRAZINESS void_type_craziness1(int, float, double, char, short, long, long int, long long, void*);
+int void_type_craziness2( VOID_TYPE_CRAZINESS );
+
+   void  crazy_whitespace  (   int    lint, double shot  ,  short  stack )  ;
+
+char
+ crazy_multiline
+(
+  int a,
+  unsigned int b);
+
+U16  *ptr_return1(int a);
+U16*  ptr_return2(int a);
+U16 * ptr_return3(int a);
+
+unsigned int** ptr_ptr_return1(unsigned int** a);
+unsigned int* *ptr_ptr_return2(unsigned int* *a);
+unsigned int **ptr_ptr_return3(unsigned int **a);
+unsigned int ** ptr_ptr_return4(unsigned int ** a);
+
+extern unsigned long int incredible_descriptors(register const unsigned short a);
+
+void const_variants1( const char* a, int const, unsigned short const * c );
+
+// crazy const magic fairy dust
+void const_variants2( 
+	struct _DUMMY_T const * const param1,
+	const unsigned long int const * const param2,
+	const struct _DUMMY_T const * param3 ); 

test/unit/cmock_function_prototype_parser_test.rb

@@ -45,6 +45,7 @@ class CMockFunctionPrototypeParserTest < Test::Unit::TestCase
     assert_nil(@parser.parse("void foo-bar(void)")) # illegal function name
     assert_nil(@parser.parse("void foo_bar")) # no param list
     assert_nil(@parser.parse("foo_bar(void)")) # no return type
+    assert_nil(@parser.parse("void ( (* const pointers[])(void) )")) # looks like function prototype but is actually array of function pointers
     assert_nil(@parser.parse("void foo_bar(int (func)(int a, char b), void (*)(void))")) # no asterisk in function pointer definition
     assert_nil(@parser.parse("unsigned int * (*(double foo, THING bar))(unsigned int a)")) # no function name
     assert_nil(@parser.parse("unsigned int * (* func(double foo, THING bar))")) # no parameter list for function pointer return
@@ -198,15 +199,16 @@ class CMockFunctionPrototypeParserTest < Test::Unit::TestCase
   
   
   should "normalize pointer notation" do
-    parsed = @parser.parse("void * foo(unsigned int * * * a,  char * *b, int*  c, int (* func)(void))")
+    parsed = @parser.parse("void * foo(unsigned int * * * a,  char * *b, int*  c, int (* func)(void), CUSTOM_TYPE const* e)")
   
     assert_equal('void*', parsed.get_return_type)
-    assert_equal('unsigned int*** a, char** b, int* c, int (*func)(void)', parsed.get_argument_list)
+    assert_equal('unsigned int*** a, char** b, int* c, int (*func)(void), CUSTOM_TYPE const * e', parsed.get_argument_list)
     assert_equal([
        {:type => 'unsigned int***', :name => 'a'},
        {:type => 'char**', :name => 'b'},
        {:type => 'int*', :name => 'c'},
-       {:type => 'FUNC_PTR_FOO_PARAM_4_T', :name => 'func'}],
+       {:type => 'FUNC_PTR_FOO_PARAM_4_T', :name => 'func'},
+       {:type => 'CUSTOM_TYPE*', :name => 'e'}],
       parsed.get_arguments)
     assert_nil(parsed.get_var_arg)
   end