Made percent_escape more general.

Added regression tests support to jnlib.
W32 changes.

1 files changed, 94 insertions, 0 deletions

diff --git a/jnlib/t-stringhelp.c b/jnlib/t-stringhelp.c
new file mode 100644
index 000000000..27bea8940
--- /dev/null
+++ b/jnlib/t-stringhelp.c
@@ -0,0 +1,94 @@
+/* t-stringhelp.c - Regression tests for stringhelp.c
+ * Copyright (C) 2007 Free Software Foundation, Inc.
+ *
+ * This file is part of JNLIB.
+ *
+ * JNLIB is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU Lesser General Public License as
+ * published by the Free Software Foundation; either version 2.1 of
+ * the License, or (at your option) any later version.
+ *
+ * JNLIB is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+ * 02110-1301, USA.
+ */
+
+#include <config.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include "stringhelp.h"
+
+#include "t-support.h"
+
+
+
+static void
+test_percent_escape (void)
+{
+  char *result;
+  static struct {
+    const char *extra; 
+    const char *value; 
+    const char *expected;
+  } tests[] = 
+    {
+      { NULL, "", "" },
+      { NULL, "%", "%25" },
+      { NULL, "%%", "%25%25" },
+      { NULL, " %", " %25" },
+      { NULL, ":", "%3a" },
+      { NULL, " :", " %3a" },
+      { NULL, ": ", "%3a " },
+      { NULL, " : ", " %3a " },
+      { NULL, "::", "%3a%3a" },
+      { NULL, ": :", "%3a %3a" },
+      { NULL, "%:", "%25%3a" },
+      { NULL, ":%", "%3a%25" },
+      { "\\\n:", ":%", "%3a%25" },
+      { "\\\n:", "\\:%", "%5c%3a%25" },
+      { "\\\n:", "\n:%", "%0a%3a%25" },
+      { "\\\n:", "\xff:%", "\xff%3a%25" },
+      { "\\\n:", "\xfe:%", "\xfe%3a%25" },
+      { "\\\n:", "\x01:%", "\x01%3a%25" },
+      { "\x01",  "\x01:%", "%01%3a%25" },
+      { "\xfe",  "\xfe:%", "%fe%3a%25" },
+      { "\xfe",  "\xff:%", "\xff%3a%25" },
+
+      { NULL, NULL, NULL }
+    };
+  int testno;
+
+  result = percent_escape (NULL, NULL);
+  if (result)
+    fail (0);
+  for (testno=0; tests[testno].value; testno++)
+    {
+      result = percent_escape (tests[testno].value, tests[testno].extra);
+      if (!result)
+        fail (testno);
+      if (strcmp (result, tests[testno].expected))
+        fail (testno);
+      xfree (result);
+    }
+
+}
+
+
+
+
+int
+main (int argc, char **argv)
+{
+  test_percent_escape ();
+
+  return 0;
+}
+