Relevant BUGIDs:

Purpose of commit: new feature

Commit summary:
---------------

Add lot of tests for make check

15 files changed, 1056 insertions, 0 deletions

diff --git a/tests/.cvsignore b/tests/.cvsignore
new file mode 100644
index 00000000..0ab179e8
--- /dev/null
+++ b/tests/.cvsignore
@@ -0,0 +1,18 @@
+Makefile
+Makefile.in
+.deps
+.libs
+*.o
+tst-dlopen
+tst-pam_acct_mgmt
+tst-pam_authenticate
+tst-pam_chauthtok
+tst-pam_close_session
+tst-pam_end
+tst-pam_fail_delay
+tst-pam_get_item
+tst-pam_getenvlist
+tst-pam_open_session
+tst-pam_set_item
+tst-pam_setcred
+tst-pam_start
diff --git a/tests/Makefile.am b/tests/Makefile.am
new file mode 100644
index 00000000..035a9cec
--- /dev/null
+++ b/tests/Makefile.am
@@ -0,0 +1,18 @@
+#
+# Copyright (c) 2006 Thorsten Kukuk <kukuk@suse.de>
+#
+
+AM_CFLAGS = -DLIBPAM_COMPILE -I$(top_srcdir)/libpam/include 
+AM_LDFLAGS = -L$(top_builddir)/libpam -lpam
+
+CLEANFILES = *~
+
+TESTS = tst-pam_start tst-pam_end tst-pam_fail_delay tst-pam_open_session \
+	tst-pam_close_session tst-pam_acct_mgmt tst-pam_authenticate \
+	tst-pam_chauthtok tst-pam_setcred tst-pam_get_item tst-pam_set_item \
+	tst-pam_getenvlist
+
+check_PROGRAMS = ${TESTS} tst-dlopen
+
+tst_dlopen_LDADD = -L$(top_builddir)/libpam -lpam -ldl
+
diff --git a/tests/tst-dlopen.c b/tests/tst-dlopen.c
new file mode 100644
index 00000000..9090367b
--- /dev/null
+++ b/tests/tst-dlopen.c
@@ -0,0 +1,40 @@
+/*
+   Copyright (C) Nalin Dahyabhai <nalin@redhat.com> 2003
+
+   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
+   the Free Software Foundation; either version 2 of the License, or
+   (at your option) any later version.
+*/
+
+#include <dlfcn.h>
+#include <stdio.h>
+#include <limits.h>
+#include <sys/stat.h>
+
+/* Simple program to see if dlopen() would succeed. */
+int main(int argc, char **argv)
+{
+  int i;
+  struct stat st;
+  char buf[PATH_MAX];
+
+  for (i = 1; i < argc; i++) {
+    if (dlopen(argv[i], RTLD_NOW)) {
+      fprintf(stdout, "dlopen() of \"%s\" succeeded.\n",
+              argv[i]);
+    } else {
+      snprintf(buf, sizeof(buf), "./%s", argv[i]);
+      if ((stat(buf, &st) == 0) && dlopen(buf, RTLD_NOW)) {
+        fprintf(stdout, "dlopen() of \"./%s\" "
+                "succeeded.\n", argv[i]);
+      } else {
+        fprintf(stdout, "dlopen() of \"%s\" failed: "
+                "%s\n", argv[i], dlerror());
+        return 1;
+      }
+    }
+  }
+  return 0;
+}
+
diff --git a/tests/tst-pam_acct_mgmt.c b/tests/tst-pam_acct_mgmt.c
new file mode 100644
index 00000000..8ae4c4d7
--- /dev/null
+++ b/tests/tst-pam_acct_mgmt.c
@@ -0,0 +1,54 @@
+/*
+ * 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, and the entire permission notice in its entirety,
+ *    including the disclaimer of warranties.
+ * 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.
+ * 3. The name of the author may not be used to endorse or promote
+ *    products derived from this software without specific prior
+ *    written permission.
+ *
+ * ALTERNATIVELY, this product may be distributed under the terms of
+ * the GNU Public License, in which case the provisions of the GPL are
+ * required INSTEAD OF the above restrictions.  (This clause is
+ * necessary due to a potential bad interaction between the GPL and
+ * the restrictions contained in a BSD-style copyright.)
+ *
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
+ * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+ * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
+ * OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include <stdio.h>
+#include <unistd.h>
+
+#include <security/pam_appl.h>
+
+
+int
+main (void)
+{
+  int retval;
+
+  /* 1: Call with NULL as pam handle */
+  retval = pam_acct_mgmt (NULL, 0);
+  if (retval == PAM_SUCCESS)
+    {
+      fprintf (stderr, "pam_acct_mgmt (NULL, 0) returned PAM_SUCCESS\n");
+      return 1;
+    }
+
+  return 0;
+}
diff --git a/tests/tst-pam_authenticate.c b/tests/tst-pam_authenticate.c
new file mode 100644
index 00000000..20e631aa
--- /dev/null
+++ b/tests/tst-pam_authenticate.c
@@ -0,0 +1,54 @@
+/*
+ * 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, and the entire permission notice in its entirety,
+ *    including the disclaimer of warranties.
+ * 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.
+ * 3. The name of the author may not be used to endorse or promote
+ *    products derived from this software without specific prior
+ *    written permission.
+ *
+ * ALTERNATIVELY, this product may be distributed under the terms of
+ * the GNU Public License, in which case the provisions of the GPL are
+ * required INSTEAD OF the above restrictions.  (This clause is
+ * necessary due to a potential bad interaction between the GPL and
+ * the restrictions contained in a BSD-style copyright.)
+ *
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
+ * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+ * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
+ * OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include <stdio.h>
+#include <unistd.h>
+
+#include <security/pam_appl.h>
+
+
+int
+main (void)
+{
+  int retval;
+
+  /* 1: Call with NULL as pam handle */
+  retval = pam_authenticate (NULL, 0);
+  if (retval == PAM_SUCCESS)
+    {
+      fprintf (stderr, "tst-pam_authenticate (NULL, 0) returned PAM_SUCCESS\n");
+      return 1;
+    }
+
+  return 0;
+}
diff --git a/tests/tst-pam_chauthtok.c b/tests/tst-pam_chauthtok.c
new file mode 100644
index 00000000..abe83ed0
--- /dev/null
+++ b/tests/tst-pam_chauthtok.c
@@ -0,0 +1,54 @@
+/*
+ * 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, and the entire permission notice in its entirety,
+ *    including the disclaimer of warranties.
+ * 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.
+ * 3. The name of the author may not be used to endorse or promote
+ *    products derived from this software without specific prior
+ *    written permission.
+ *
+ * ALTERNATIVELY, this product may be distributed under the terms of
+ * the GNU Public License, in which case the provisions of the GPL are
+ * required INSTEAD OF the above restrictions.  (This clause is
+ * necessary due to a potential bad interaction between the GPL and
+ * the restrictions contained in a BSD-style copyright.)
+ *
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
+ * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+ * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
+ * OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include <stdio.h>
+#include <unistd.h>
+
+#include <security/pam_appl.h>
+
+
+int
+main (void)
+{
+  int retval;
+
+  /* 1: Call with NULL as pam handle */
+  retval = pam_chauthtok (NULL, 0);
+  if (retval == PAM_SUCCESS)
+    {
+      fprintf (stderr, "tst-pam_chauthtok (NULL, 0) returned PAM_SUCCESS\n");
+      return 1;
+    }
+
+  return 0;
+}
diff --git a/tests/tst-pam_close_session.c b/tests/tst-pam_close_session.c
new file mode 100644
index 00000000..3e222088
--- /dev/null
+++ b/tests/tst-pam_close_session.c
@@ -0,0 +1,54 @@
+/*
+ * 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, and the entire permission notice in its entirety,
+ *    including the disclaimer of warranties.
+ * 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.
+ * 3. The name of the author may not be used to endorse or promote
+ *    products derived from this software without specific prior
+ *    written permission.
+ *
+ * ALTERNATIVELY, this product may be distributed under the terms of
+ * the GNU Public License, in which case the provisions of the GPL are
+ * required INSTEAD OF the above restrictions.  (This clause is
+ * necessary due to a potential bad interaction between the GPL and
+ * the restrictions contained in a BSD-style copyright.)
+ *
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
+ * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+ * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
+ * OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include <stdio.h>
+#include <unistd.h>
+
+#include <security/pam_appl.h>
+
+
+int
+main (void)
+{
+  int retval;
+
+  /* 1: Call with NULL as pam handle */
+  retval = pam_close_session (NULL, 0);
+  if (retval == PAM_SUCCESS)
+    {
+      fprintf (stderr, "pam_close_session (NULL, 0) returned PAM_SUCCESS\n");
+      return 1;
+    }
+
+  return 0;
+}
diff --git a/tests/tst-pam_end.c b/tests/tst-pam_end.c
new file mode 100644
index 00000000..edcd75a3
--- /dev/null
+++ b/tests/tst-pam_end.c
@@ -0,0 +1,75 @@
+/*
+ * 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, and the entire permission notice in its entirety,
+ *    including the disclaimer of warranties.
+ * 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.
+ * 3. The name of the author may not be used to endorse or promote
+ *    products derived from this software without specific prior
+ *    written permission.
+ *
+ * ALTERNATIVELY, this product may be distributed under the terms of
+ * the GNU Public License, in which case the provisions of the GPL are
+ * required INSTEAD OF the above restrictions.  (This clause is
+ * necessary due to a potential bad interaction between the GPL and
+ * the restrictions contained in a BSD-style copyright.)
+ *
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
+ * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+ * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
+ * OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include <stdio.h>
+#include <unistd.h>
+
+#include <security/pam_appl.h>
+
+
+int
+main (void)
+{
+  const char *service = "dummy";
+  const char *user = "root";
+  struct pam_conv conv;
+  pam_handle_t *pamh;
+  int retval;
+
+  /* 1: close valid pam handle */
+  /* create valid pam handle */
+  retval = pam_start (service, user, &conv, &pamh);
+  if (retval != PAM_SUCCESS)
+    {
+      fprintf (stderr, "pam_start (%s, %s, &conv, &pamh) returned %d\n",
+	       service, user, retval);
+      return 1;
+    }
+
+  retval = pam_end (pamh, 0);
+  if (retval != PAM_SUCCESS)
+    {
+      fprintf (stderr, "pam_end (pamh, 0) returned %d\n", retval);
+      return 1;
+    }
+
+  /* 2: close NULL pam handle */
+  retval = pam_end (NULL, 0);
+  if (retval == PAM_SUCCESS)
+    {
+      fprintf (stderr, "pam_end (NULL, 0) returned %d\n", retval);
+      return 1;
+    }
+
+  return 0;
+}
diff --git a/tests/tst-pam_fail_delay.c b/tests/tst-pam_fail_delay.c
new file mode 100644
index 00000000..f70e4c56
--- /dev/null
+++ b/tests/tst-pam_fail_delay.c
@@ -0,0 +1,75 @@
+/*
+ * 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, and the entire permission notice in its entirety,
+ *    including the disclaimer of warranties.
+ * 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.
+ * 3. The name of the author may not be used to endorse or promote
+ *    products derived from this software without specific prior
+ *    written permission.
+ *
+ * ALTERNATIVELY, this product may be distributed under the terms of
+ * the GNU Public License, in which case the provisions of the GPL are
+ * required INSTEAD OF the above restrictions.  (This clause is
+ * necessary due to a potential bad interaction between the GPL and
+ * the restrictions contained in a BSD-style copyright.)
+ *
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
+ * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+ * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
+ * OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include <stdio.h>
+#include <unistd.h>
+
+#include <security/pam_appl.h>
+
+
+int
+main (void)
+{
+  const char *service = "dummy";
+  const char *user = "root";
+  struct pam_conv conv;
+  pam_handle_t *pamh;
+  int retval;
+
+  /* 1: set valid delay */
+  /* create valid pam handle */
+  retval = pam_start (service, user, &conv, &pamh);
+  if (retval != PAM_SUCCESS)
+    {
+      fprintf (stderr, "pam_start (%s, %s, &conv, &pamh) returned %d\n",
+	       service, user, retval);
+      return 1;
+    }
+
+  retval = pam_fail_delay (pamh, 60);
+  if (retval != PAM_SUCCESS)
+    {
+      fprintf (stderr, "pam_fail_delay (pamh, 60) returned %d\n", retval);
+      return 1;
+    }
+
+  /* 2: use NULL pam handle */
+  retval = pam_fail_delay (NULL, 60);
+  if (retval == PAM_SUCCESS)
+    {
+      fprintf (stderr, "pam_fail_delay (NULL, 60) returned %d\n", retval);
+      return 1;
+    }
+
+  return 0;
+}
diff --git a/tests/tst-pam_get_item.c b/tests/tst-pam_get_item.c
new file mode 100644
index 00000000..726aa2d0
--- /dev/null
+++ b/tests/tst-pam_get_item.c
@@ -0,0 +1,129 @@
+/*
+ * 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, and the entire permission notice in its entirety,
+ *    including the disclaimer of warranties.
+ * 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.
+ * 3. The name of the author may not be used to endorse or promote
+ *    products derived from this software without specific prior
+ *    written permission.
+ *
+ * ALTERNATIVELY, this product may be distributed under the terms of
+ * the GNU Public License, in which case the provisions of the GPL are
+ * required INSTEAD OF the above restrictions.  (This clause is
+ * necessary due to a potential bad interaction between the GPL and
+ * the restrictions contained in a BSD-style copyright.)
+ *
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
+ * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+ * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
+ * OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include <stdio.h>
+#include <unistd.h>
+
+#include <security/pam_appl.h>
+
+struct mapping {
+  int type;
+  const char *string;
+  int expected;
+};
+
+struct mapping items[] = {
+  {PAM_SERVICE, "PAM_SERVICE", PAM_SUCCESS},
+  {PAM_USER, "PAM_USER", 0},
+  {PAM_TTY, "PAM_TTY", 0},
+  {PAM_RHOST, "PAM_RHOST", 0},
+  {PAM_CONV, "PAM_CONV", 0},
+  {PAM_AUTHTOK, "PAM_AUTHTOK", PAM_BAD_ITEM},
+  {PAM_OLDAUTHTOK, "PAM_OLDAUTHTOK", PAM_BAD_ITEM},
+  {PAM_RUSER, "PAM_RUSER", 0},
+  {PAM_USER_PROMPT, "PAM_USER_PROMPT", 0},
+  {PAM_FAIL_DELAY, "PAM_FAIL_DELAY", 0}
+};
+
+int
+main (void)
+{
+  const char *service = "dummy";
+  const char *user = "root";
+  struct pam_conv conv;
+  pam_handle_t *pamh;
+  int retval, num, i;
+  const void *value;
+
+  /* 1: Call with NULL as pam handle */
+  retval = pam_get_item (NULL, PAM_SERVICE, &value);
+  if (retval == PAM_SUCCESS)
+    {
+      fprintf (stderr, "pam_get_item (NULL, 0) returned PAM_SUCCESS\n");
+      return 1;
+    }
+
+  /* setup pam handle */
+  retval = pam_start (service, user, &conv, &pamh);
+  if (retval != PAM_SUCCESS)
+    {
+      fprintf (stderr, "pam_start (%s, %s, &conv, &pamh) returned %d\n",
+               service, user, retval);
+      return 1;
+    }
+
+  /* 2: check for valid item types. Expected return value is
+     PAM_SUCCESS, except it has to fail. */
+  num = sizeof(items) / sizeof(struct mapping);
+
+  for (i = 0; i < num; i++)
+    {
+      retval = pam_get_item (pamh, items[i].type, &value);
+
+      if (retval != items[i].expected)
+	{
+	  fprintf (stderr,
+		   "pam_get_item failed to get value for %s. Returned %d\n",
+		   items[i].string, retval);
+	  return 1;
+        }
+    }
+
+  /* 3: check for bad item  */
+  retval = pam_get_item (pamh, -1, &value);
+  if (retval != PAM_BAD_ITEM)
+    {
+      fprintf (stderr,
+	       "pam_get_item returned %d when expecting PAM_BAD_ITEM\n",
+	       retval);
+      return 1;
+    }
+
+  /* 4: check for valid item types, but NULL as value address. */
+  for (i = 0; i < num; i++)
+    {
+      retval = pam_get_item (pamh, items[i].type, NULL);
+
+      if (retval != PAM_PERM_DENIED)
+	{
+	  fprintf (stderr,
+		   "pam_get_item returned %d to get value for %s\n",
+		   retval, items[i].string);
+	  return 1;
+        }
+    }
+
+  pam_end (pamh, 0);
+
+  return 0;
+}
diff --git a/tests/tst-pam_getenvlist.c b/tests/tst-pam_getenvlist.c
new file mode 100644
index 00000000..52f2f185
--- /dev/null
+++ b/tests/tst-pam_getenvlist.c
@@ -0,0 +1,130 @@
+/*
+ * 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, and the entire permission notice in its entirety,
+ *    including the disclaimer of warranties.
+ * 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.
+ * 3. The name of the author may not be used to endorse or promote
+ *    products derived from this software without specific prior
+ *    written permission.
+ *
+ * ALTERNATIVELY, this product may be distributed under the terms of
+ * the GNU Public License, in which case the provisions of the GPL are
+ * required INSTEAD OF the above restrictions.  (This clause is
+ * necessary due to a potential bad interaction between the GPL and
+ * the restrictions contained in a BSD-style copyright.)
+ *
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
+ * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+ * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
+ * OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include <stdio.h>
+#include <unistd.h>
+#include <stdlib.h>
+#include <string.h>
+#include <security/pam_appl.h>
+
+const char *envvals[] = {"VAL1=1", "VAL2=2", "VAL3=3"};
+
+int
+main (void)
+{
+  const char *service = "dummy";
+  const char *user = "root";
+  struct pam_conv conv;
+  pam_handle_t *pamh;
+  int retval;
+  char **ptr;
+  char *temp;
+  int var, i;
+
+  /* 1: Call with NULL as pam handle */
+  ptr = pam_getenvlist (NULL);
+  if (ptr != NULL)
+    {
+      fprintf (stderr, "pam_getenvlist (NULL) does not return NULL\n");
+      return 1;
+    }
+
+  /* setup pam handle */
+  retval = pam_start (service, user, &conv, &pamh);
+  if (retval != PAM_SUCCESS)
+    {
+      fprintf (stderr, "pam_start (%s, %s, &conv, &pamh) returned %d\n",
+               service, user, retval);
+      return 1;
+    }
+
+  /* 2: Call with pam handle, but no environment set */
+  ptr = pam_getenvlist (pamh);
+  if (ptr == NULL || *ptr != NULL)
+    {
+      fprintf (stderr,
+	       "pam_getenvlist (pamh) does not return pointer to NULL\n");
+      temp = *ptr;
+      var = 0;
+      while (temp)
+	{
+	  printf ("%s\n", temp);
+	  var++;
+	  temp = *(ptr + var);
+	}
+      return 1;
+    }
+  free (ptr);
+
+  /* set environment variable */
+  for (i = 0; i < 3; i++)
+    {
+      retval = pam_putenv (pamh, envvals[i]);
+      if (retval != PAM_SUCCESS)
+	{
+	  fprintf (stderr, "pam_putenv (pamh, \"%s\") returned %d\n",
+		   envvals[i], retval);
+	  return 1;
+	}
+    }
+
+  /* 3: Call with pam handle and environment set */
+  ptr = pam_getenvlist (pamh);
+  if (ptr == NULL)
+    {
+      fprintf (stderr, "pam_getenvlist (pamh) returned NULL\n");
+      return 1;
+    }
+  else
+    {
+      temp = *ptr;
+      var = 0;
+      while (temp)
+	{
+	  if (strcmp (temp, envvals[var]) != 0)
+	    {
+	      fprintf (stderr,
+		       "pam_getenvlist returns wrong value:\n"
+		       "expected: %s\n"
+		       "got: %s\n", envvals[var], temp);
+	      return 1;
+	    }
+	  free (temp);
+	  var++;
+	  temp = *(ptr + var);
+	}
+      free (ptr);
+    }
+
+  return 0;
+}
diff --git a/tests/tst-pam_open_session.c b/tests/tst-pam_open_session.c
new file mode 100644
index 00000000..abbd3f39
--- /dev/null
+++ b/tests/tst-pam_open_session.c
@@ -0,0 +1,54 @@
+/*
+ * 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, and the entire permission notice in its entirety,
+ *    including the disclaimer of warranties.
+ * 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.
+ * 3. The name of the author may not be used to endorse or promote
+ *    products derived from this software without specific prior
+ *    written permission.
+ *
+ * ALTERNATIVELY, this product may be distributed under the terms of
+ * the GNU Public License, in which case the provisions of the GPL are
+ * required INSTEAD OF the above restrictions.  (This clause is
+ * necessary due to a potential bad interaction between the GPL and
+ * the restrictions contained in a BSD-style copyright.)
+ *
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
+ * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+ * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
+ * OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include <stdio.h>
+#include <unistd.h>
+
+#include <security/pam_appl.h>
+
+
+int
+main (void)
+{
+  int retval;
+
+  /* 1: Call with NULL as pam handle */
+  retval = pam_open_session (NULL, 0);
+  if (retval == PAM_SUCCESS)
+    {
+      fprintf (stderr, "pam_open_session (NULL, 0) returned PAM_SUCCESS\n");
+      return 1;
+    }
+
+  return 0;
+}
diff --git a/tests/tst-pam_set_item.c b/tests/tst-pam_set_item.c
new file mode 100644
index 00000000..ecc68e6c
--- /dev/null
+++ b/tests/tst-pam_set_item.c
@@ -0,0 +1,144 @@
+/*
+ * 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, and the entire permission notice in its entirety,
+ *    including the disclaimer of warranties.
+ * 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.
+ * 3. The name of the author may not be used to endorse or promote
+ *    products derived from this software without specific prior
+ *    written permission.
+ *
+ * ALTERNATIVELY, this product may be distributed under the terms of
+ * the GNU Public License, in which case the provisions of the GPL are
+ * required INSTEAD OF the above restrictions.  (This clause is
+ * necessary due to a potential bad interaction between the GPL and
+ * the restrictions contained in a BSD-style copyright.)
+ *
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
+ * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+ * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
+ * OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include <stdio.h>
+#include <unistd.h>
+
+#include <security/pam_appl.h>
+
+struct mapping {
+  int type;
+  const char *string;
+  int expected;
+  const char *new_value;
+};
+
+struct mapping items[] = {
+  {PAM_SERVICE, "PAM_SERVICE", PAM_SUCCESS, "logout"},
+  {PAM_USER, "PAM_USER", PAM_SUCCESS, "noroot"},
+  {PAM_TTY, "PAM_TTY", PAM_SUCCESS, "TTyX"},
+  {PAM_RHOST, "PAM_RHOST", PAM_SUCCESS, "remote"},
+  {PAM_AUTHTOK, "PAM_AUTHTOK", PAM_BAD_ITEM, "none"},
+  {PAM_OLDAUTHTOK, "PAM_OLDAUTHTOK", PAM_BAD_ITEM, "none"},
+  {PAM_RUSER, "PAM_RUSER", PAM_SUCCESS, "noroot"},
+  {PAM_USER_PROMPT, "PAM_USER_PROMPT", PAM_SUCCESS, "your name: "},
+  {PAM_FAIL_DELAY, "PAM_FAIL_DELAY", PAM_SUCCESS, "4000"}
+};
+
+int
+main (void)
+{
+  const char *service = "dummy";
+  const char *user = "root";
+  struct pam_conv conv;
+  pam_handle_t *pamh;
+  int retval, num, i;
+
+  /* 1: Call with NULL as pam handle */
+  retval = pam_set_item (NULL, PAM_SERVICE, "dummy");
+  if (retval == PAM_SUCCESS)
+    {
+      fprintf (stderr, "pam_set_item (NULL, ...) returned PAM_SUCCESS\n");
+      return 1;
+    }
+
+  /* setup pam handle */
+  retval = pam_start (service, user, &conv, &pamh);
+  if (retval != PAM_SUCCESS)
+    {
+      fprintf (stderr, "pam_start (%s, %s, &conv, &pamh) returned %d\n",
+               service, user, retval);
+      return 1;
+    }
+
+  /* 2: check for bad item  */
+  retval = pam_set_item (pamh, -1, "dummy");
+  if (retval != PAM_BAD_ITEM)
+    {
+      fprintf (stderr,
+	       "pam_set_item returned %d when expecting PAM_BAD_ITEM\n",
+	       retval);
+      return 1;
+    }
+
+  /* 3: try to set PAM_CONV to NULL  */
+  retval = pam_set_item (pamh, PAM_CONV, NULL);
+  if (retval != PAM_PERM_DENIED)
+    {
+      fprintf (stderr,
+	       "pam_set_item (pamh, PAM_CONV, NULL) returned %d\n",
+	       retval);
+      return 1;
+    }
+
+  /* 4: try to replace all items */
+  num = sizeof(items) / sizeof(struct mapping);
+
+  for (i = 0; i < num; i++)
+    {
+      retval = pam_set_item (pamh, items[i].type, items[i].new_value);
+
+      if (retval != items[i].expected)
+	{
+	  fprintf (stderr,
+		   "pam_set_item failed to set value for %s. Returned %d\n",
+		   items[i].string, retval);
+	  return 1;
+        }
+      else if (items[i].expected == PAM_SUCCESS)
+	{
+	  const void *value;
+
+	  retval = pam_get_item (pamh, items[i].type, &value);
+	  if (retval != PAM_SUCCESS)
+	    {
+	      fprintf (stderr,
+		       "pam_get_item was not able to fetch changed value: %d\n",
+		       retval);
+	      return 1;
+	    }
+	  if (strcmp (items[i].new_value, value) != 0)
+	    {
+	      fprintf (stderr,
+		       "pam_get_item got wrong value:\n"
+		       "expected: %s\n"
+		       "got: %s\n", items[i].new_value, value);
+	      return 1;
+	    }
+	}
+    }
+
+  pam_end (pamh, 0);
+
+  return 0;
+}
diff --git a/tests/tst-pam_setcred.c b/tests/tst-pam_setcred.c
new file mode 100644
index 00000000..c9e87c2a
--- /dev/null
+++ b/tests/tst-pam_setcred.c
@@ -0,0 +1,54 @@
+/*
+ * 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, and the entire permission notice in its entirety,
+ *    including the disclaimer of warranties.
+ * 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.
+ * 3. The name of the author may not be used to endorse or promote
+ *    products derived from this software without specific prior
+ *    written permission.
+ *
+ * ALTERNATIVELY, this product may be distributed under the terms of
+ * the GNU Public License, in which case the provisions of the GPL are
+ * required INSTEAD OF the above restrictions.  (This clause is
+ * necessary due to a potential bad interaction between the GPL and
+ * the restrictions contained in a BSD-style copyright.)
+ *
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
+ * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+ * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
+ * OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include <stdio.h>
+#include <unistd.h>
+
+#include <security/pam_appl.h>
+
+
+int
+main (void)
+{
+  int retval;
+
+  /* 1: Call with NULL as pam handle */
+  retval = pam_setcred (NULL, 0);
+  if (retval == PAM_SUCCESS)
+    {
+      fprintf (stderr, "pam_setcred (NULL, 0) returned PAM_SUCCESS\n");
+      return 1;
+    }
+
+  return 0;
+}
diff --git a/tests/tst-pam_start.c b/tests/tst-pam_start.c
new file mode 100644
index 00000000..f50d5e04
--- /dev/null
+++ b/tests/tst-pam_start.c
@@ -0,0 +1,103 @@
+/*
+ * 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, and the entire permission notice in its entirety,
+ *    including the disclaimer of warranties.
+ * 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.
+ * 3. The name of the author may not be used to endorse or promote
+ *    products derived from this software without specific prior
+ *    written permission.
+ *
+ * ALTERNATIVELY, this product may be distributed under the terms of
+ * the GNU Public License, in which case the provisions of the GPL are
+ * required INSTEAD OF the above restrictions.  (This clause is
+ * necessary due to a potential bad interaction between the GPL and
+ * the restrictions contained in a BSD-style copyright.)
+ *
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
+ * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+ * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
+ * OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include <stdio.h>
+#include <unistd.h>
+
+#include <security/pam_appl.h>
+
+
+int
+main (void)
+{
+  const char *service = "dummy";
+  const char *user = "root";
+  struct pam_conv conv;
+  pam_handle_t *pamh;
+  int retval;
+
+  /* 1: check with valid arguments */
+  retval = pam_start (service, user, &conv, &pamh);
+  if (retval != PAM_SUCCESS)
+    {
+      fprintf (stderr, "pam_start (%s, %s, &conv, &pamh) returned %d\n",
+	       service, user, retval);
+      return 1;
+    }
+  else if (pamh == NULL)
+    {
+      fprintf (stderr,
+	       "pam_start (%s, %s, &conv, &pamh) returned NULL for pamh\n",
+	       service, user);
+      return 1;
+    }
+
+  /* 2: check with NULL for service */
+  retval = pam_start (NULL, user, &conv, &pamh);
+  if (retval == PAM_SUCCESS)
+    {
+      fprintf (stderr, "pam_start (NULL, %s, &conv, &pamh) returned %d\n",
+	       user, retval);
+      return 1;
+    }
+
+  /* 3: check with NULL for user */
+  retval = pam_start (service, NULL, &conv, &pamh);
+  if (retval != PAM_SUCCESS)
+    {
+      fprintf (stderr, "pam_start (%s, NULL, &conv, &pamh) returned %d\n",
+	       service, retval);
+      return 1;
+    }
+
+
+  /* 4: check with NULL for conv */
+  retval = pam_start (service, user, NULL, &pamh);
+  if (retval == PAM_SUCCESS)
+    {
+      fprintf (stderr, "pam_start (%s, %s, NULL, &pamh) returned %d\n",
+	       service, user, retval);
+      return 1;
+    }
+
+  /* 5: check with NULL for pamh */
+  retval = pam_start (service, user, &conv, NULL);
+  if (retval == PAM_SUCCESS)
+    {
+      fprintf (stderr, "pam_start (%s, %s, &conv, NULL) returned %d\n",
+	       service, user, retval);
+      return 1;
+    }
+
+  return 0;
+}