Expand driver test framework a little and the tests we do.

test/driver/gnu_linux.c

@@ -36,8 +36,6 @@
 #include <string.h>
 #endif
 
-#include <cdio/cdio.h>
-#include <cdio/logging.h>
 #include "helper.h"
 
 int
@@ -46,6 +44,7 @@ main(int argc, const char *argv[])
   CdIo_t *p_cdio;
   char **ppsz_drives=NULL;
   
+  cdio_log_set_handler(log_handler);
   cdio_loglevel_default = (argc > 1) ? CDIO_LOG_DEBUG : CDIO_LOG_INFO;
   /* snprintf(psz_nrgfile, sizeof(psz_nrgfile)-1,
              "%s/%s", TEST_DIR, cue_file[i]);
@@ -60,7 +59,14 @@ main(int argc, const char *argv[])
   p_cdio = cdio_open_linux(ppsz_drives[0]);
   if (p_cdio) {
       const char *psz_source = NULL, *psz_scsi_tuple;
-
+      lsn_t lsn;
+      
+      reset_counts();
+      lsn = cdio_get_track_lsn(p_cdio, CDIO_CD_MAX_TRACKS+1);
+      assert_equal_int(CDIO_INVALID_LSN, lsn, 
+		       "cdio_get_track_lsn with too large of a track number");
+      reset_counts();
+      
       check_get_arg_source(p_cdio, ppsz_drives[0]);
       check_mmc_supported(p_cdio, 3);
   

test/driver/helper.c

@@ -16,7 +16,6 @@
 */
 #ifdef HAVE_CONFIG_H
 #include "config.h"
-#define __CDIO_CONFIG_H__ 1
 #endif
 
 #ifdef HAVE_STDIO_H
@@ -29,9 +28,51 @@
 #include <stdlib.h>
 #endif
 
-#include <cdio/cdio.h>
 #include "helper.h"
 
+unsigned int info_msg_count=0;
+unsigned int debug_msg_count=0;
+unsigned int warn_msg_count=0;
+unsigned int error_msg_count=0;
+const char *info_messages[6] = {NULL, NULL, NULL, NULL, NULL, NULL};
+const char *debug_messages[6] = {NULL, NULL, NULL, NULL, NULL, NULL};
+const char *warn_messages[6] = {NULL, NULL, NULL, NULL, NULL, NULL};
+const char *error_messages[6] = {NULL, NULL, NULL, NULL, NULL, NULL};
+
+void 
+assert_equal_int(int expect, int got, const char *msg)
+{
+  if (expect != got) {
+      fprintf(stderr, "ERROR: Expected %d, got %d\n", expect, got);
+      if (NULL != msg) fprintf(stderr, "%s\n", msg);
+      exit(1);
+  }
+}
+
+void 
+assert_no_warn(const char *msg)
+{
+  if (warn_msg_count != 0) {
+      unsigned int i;
+      fprintf(stderr, "ERROR: got unexpected warnings:\n");
+      for (i=0; i<warn_msg_count; i++) {
+	  fprintf(stderr, "%s\n", warn_messages[i]);
+      }
+      exit(1);
+  }
+}
+
+void 
+assert_warn(const char *msg)
+{
+  if (warn_msg_count == 0) {
+      fprintf(stderr, 
+	      "ERROR: should have gotten a warning message:\n%s\n",
+	      msg);
+      exit(1);
+  }
+}
+
 void check_access_mode(CdIo_t *p_cdio, const char *psz_expected_access_mode)
 {
     const char *psz_access_mode = cdio_get_arg(p_cdio, "access-mode");
@@ -78,3 +119,32 @@ void check_mmc_supported(CdIo_t *p_cdio, int i_expected)  {
 	exit(32);
     }
 }
+
+void 
+log_handler(cdio_log_level_t level, const char message[])
+{
+  switch(level) {
+  case CDIO_LOG_DEBUG:
+    debug_messages[debug_msg_count] = message;
+    debug_msg_count++;
+    return;
+  case CDIO_LOG_INFO:
+    info_messages[info_msg_count] = message;
+    info_msg_count++;
+    return;
+  case CDIO_LOG_ERROR:
+    error_messages[info_msg_count] = message;
+    error_msg_count++;
+    return;
+  default:
+    warn_messages[warn_msg_count] = message;
+    warn_msg_count++;
+    return;
+  }
+}
+
+void 
+reset_counts(void)
+{
+  info_msg_count = debug_msg_count = warn_msg_count = 0;
+}

test/driver/helper.h

@@ -1,5 +1,5 @@
 /* -*- C -*-
-  Copyright (C) 2010 Rocky Bernstein <rocky@gnu.org>
+  Copyright (C) 2010, 2012 Rocky Bernstein <rocky@gnu.org>
   
   This program is free software: you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published by
@@ -14,8 +14,23 @@
   You should have received a copy of the GNU General Public License
   along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
+
+#include <cdio/cdio.h>
+
 void check_access_mode(CdIo_t *p_cdio, const char *psz_expected_access_mode);
 void check_get_arg_source(CdIo_t *p_cdio, const char *psz_expected_source);
 void check_mmc_supported(CdIo_t *p_cdio, int i_expected);
 
+#include <cdio/logging.h>
+void log_handler(cdio_log_level_t level, const char message[]);
 
+extern unsigned int info_msg_count;
+extern unsigned int debug_msg_count;
+extern unsigned int warn_msg_count;
+extern const char *info_messages[6];
+extern const char *debug_messages[6];
+extern const char *warn_messages[6];
+extern void assert_equal_int(int expect, int got, const char *msg);
+extern void reset_counts(void);
+extern void assert_warn(const char *msg);
+extern void assert_no_warn(const char *msg);