Testsuite for owrdexp.

2 files changed, 96 insertions, 1 deletions

diff --git a/posix/Makefile b/posix/Makefile
index 5927f31335..a9b78aa606 100644
--- a/posix/Makefile
+++ b/posix/Makefile
@@ -52,7 +52,7 @@ routines :=								      \
 	pread pwrite pread64 pwrite64
 
 aux		:= init-posix environ
-tests		:= tstgetopt testfnm runtests
+tests		:= tstgetopt testfnm runtests wordexp-test
 test-srcs	:= globtest
 others		:= getconf
 install-bin	:= getconf
diff --git a/posix/wordexp-test.c b/posix/wordexp-test.c
new file mode 100644
index 0000000000..2e403caa0e
--- /dev/null
+++ b/posix/wordexp-test.c
@@ -0,0 +1,95 @@
+/* Copyright (C) 1997, 1998 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Library General Public License as
+   published by the Free Software Foundation; either version 2 of the
+   License, or (at your option) any later version.
+
+   The GNU C Library 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
+   Library General Public License for more details.
+
+   You should have received a copy of the GNU Library General Public
+   License along with the GNU C Library; see the file COPYING.LIB.  If not,
+   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+   Boston, MA 02111-1307, USA.  */
+
+#include <wordexp.h>
+#include <stdio.h>
+#include <stdlib.h>
+
+struct test_case_struct
+{
+  int retval;
+  const char *env;
+  const char *words;
+  int flags;
+  int wordc;
+  const char *wordv[10];
+} test_case[] =
+  {
+    { 0, NULL, "one", 0, 1, { "one", } },
+    { 0, NULL, "one two", 0, 2, { "one", "two", } },
+    { 0, NULL, "one two three", 0, 3, { "one", "two", "three", } },
+    { 0, NULL, "~root", 0, 1, { "/root", } },
+    { 0, "foo", "${var}", 0, 1, { "foo", } },
+    { 0, "foo", "$var", 0, 1, { "foo", } },
+    { 0, NULL, "\"quoted\"", 0, 1, { "quoted", } },
+    { -1, NULL, NULL, 0, 0, { NULL, } },
+  };
+
+int
+main (int argc, char * argv[])
+{
+  wordexp_t we;
+  int test;
+  int fail = 0;
+  int retval;
+  int i;
+
+  setenv ("IFS", " \t\n", 1);
+  for (test = 0; test_case[test].retval != -1; test++)
+    {
+      int bzzzt = 0;
+
+      if (test_case[test].env)
+	setenv ("var", test_case[test].env, 1);
+      else
+	unsetenv ("var");
+
+      printf ("Test %d: ", test);
+      retval = wordexp (test_case[test].words, &we, test_case[test].flags);
+
+      if (retval != test_case[test].retval ||
+	  we.we_wordc != test_case[test].wordc)
+	bzzzt = 1;
+      else
+	for (i = 0; i < we.we_wordc; i++)
+	  if (strcmp (test_case[test].wordv[i], we.we_wordv[i]) != 0)
+	    {
+	      bzzzt = 1;
+	      break;
+	    }
+
+      if (bzzzt)
+	{
+	  ++fail;
+	  printf ("FAILED\n");
+	  printf ("Test words: <%s>, need retval %d, wordc %d\n",
+		  test_case[test].words, test_case[test].retval,
+		  test_case[test].wordc);
+	  printf ("Got retval %d, wordc %d: ", retval, we.we_wordc);
+	  for (i = 0; i < we.we_wordc; i++)
+	    printf ("<%s> ", we.we_wordv[i]);
+	  printf ("\n");
+	}
+      else
+	printf ("OK\n");
+
+      wordfree (&we);
+    }
+
+  return fail;
+}