Refactor reject test for new test suite layout.

Split out reject test into its constituant tests. Add .reject tests
and .table tests for automake test log generation. Rewrite
testwrapper.sh to handle running with a tables file and specifying
optional input using command line options rather than positional
parameters.

1 files changed, 80 insertions, 0 deletions

diff --git a/tests/reject.l4 b/tests/reject.l4
new file mode 100644
index 0000000..5e5208e
--- /dev/null
+++ b/tests/reject.l4
@@ -0,0 +1,80 @@
+/*
+ * This file is part of flex.
+ * 
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 
+ * Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ * 
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE.
+ */
+
+%{
+#include <stdio.h>
+#include <stdlib.h>
+#include "config.h"
+
+%}
+
+%option 8bit prefix="test"
+%option nounput nomain noyywrap 
+%option warn reject
+
+
+%%
+
+.              { REJECT; }
+.|\n           ;
+
+%%
+
+int main ( int argc, char** argv )
+{
+    FILE* fp = NULL;
+    void *yyscanner=0;
+    M4_YY_DECL_GUTS_VAR();
+
+#ifdef TEST_IS_REENTRANT
+    yylex_init(&yyscanner);
+#endif
+
+#ifdef TEST_HAS_TABLES_EXTERNAL
+    if((fp  = fopen(argv[1],"r"))== NULL)
+        YY_FATAL_ERROR("could not open tables file for reading");
+
+    if(yytables_fload(fp M4_YY_CALL_LAST_ARG) < 0)
+        YY_FATAL_ERROR("yytables_fload returned < 0");
+    if(M4_YY_TABLES_VERIFY)
+        exit(0);
+#endif
+    
+    if(argc > 2){
+        if((fp  = fopen(argv[2],"r"))== NULL)
+            YY_FATAL_ERROR("could not open input file for reading");
+        yyin = fp;
+    }
+    while(yylex(M4_YY_CALL_ONLY_ARG) != 0)
+        ;
+        
+#ifdef TEST_HAS_TABLES_EXTERNAL
+    yytables_destroy(M4_YY_CALL_ONLY_ARG);
+#endif
+    yylex_destroy(M4_YY_CALL_ONLY_ARG);
+
+    if(argc < 0) /* silence the compiler */
+        yyscanner = (void*)fp;
+
+    return 0;
+}