Add autopkgtests

* Add pam-auth-update test to tests --disable and parameter
  preservation of pam-auth-update

* Add pam-test to test password setting and basic pam functionality

1 files changed, 33 insertions, 0 deletions

diff --git a/debian/tests/pam-test.py b/debian/tests/pam-test.py
new file mode 100644
index 00000000..0024ca5c
--- /dev/null
+++ b/debian/tests/pam-test.py
@@ -0,0 +1,33 @@
+#!/usr/bin/python3
+# Copyright 2023, Sam Hartman
+# This code may be redistributed under the same terms as Linux Pam
+# itself, or at your pution, under the GNU General Public License,
+# version 3. 
+
+
+import PAM
+
+def conversation(auth, queries, userdata):
+    results = []
+    for prompt, type in queries:
+        if type == PAM.PAM_PROMPT_ECHO_OFF:
+            results.append(('ThisLongPasswordIsHardCoded', 0))
+        else: results.append(('',0))
+    return results
+# set a password
+
+auth = PAM.pam()
+auth.start('passwd')
+auth.set_item(PAM.PAM_USER, 'pam_test')
+auth.set_item(PAM.PAM_CONV, conversation)
+auth.chauthtok()
+
+# Now authenticate and session
+auth = PAM.pam()
+auth.start('login')
+auth.set_item(PAM.PAM_USER, 'pam_test')
+auth.set_item(PAM.PAM_CONV, conversation)
+auth.authenticate()
+auth.acct_mgmt()
+auth.open_session()
+auth.close_session()