Changes from Doug Leavitt needed to make "gmake test" work.

Two tests are known to fail.

Commentary from Doug:

  The two test cases that failed are not critical.

  One fails because it says the library does not throw a value error on a
  bad URL. This one fails, as the bad url it is trying is an edge case:
  ldap:///?????  and not that important.

  The other failure is for a test case that has a comment before the test case:
  # these two constants are pointless? XXX
  The answer being yes.  And the constants are not defined in the latest
  version of python-ldap. 

Patch was developed in-house; it is Solaris specific and
will not be contributed upstream.

--- /dev/null	Mon May 23 12:50:16 2016
+++ new/Tests/runtests.sh	Mon May 23 12:50:16 2016
@@ -0,0 +1,26 @@
+#!/bin/sh
+#
+# This script runs all the t_*.py tests in the current directory,
+# preparing PYTHONPATH to use the most recent local build
+#
+# Run with -v option for verbose
+#
+
+set -e
+: ${PYTHON:="python"}
+plat_specifier=`$PYTHON -c 'import sys,distutils.util; \
+        print(distutils.util.get_platform()+"-"+sys.version[0:3])'`
+failed=
+for test in t_*.py;  do
+    echo "$test:"
+    PYTHONPATH="$PYTHONPATH" $PYTHON "$test" "$@" || 
+        failed="$failed $test"
+done
+
+if test -n "$failed"; then
+   echo "Tests that failed:$failed" >&2
+   exit 1
+else
+   echo "All tests passed. Yay."
+   exit 0
+fi
 
--- python-ldap-2.4.25/Tests/slapd.py.orig	Fri May  6 13:26:21 2016
+++ python-ldap-2.4.25/Tests/slapd.py	Fri May  6 13:31:14 2016
@@ -4,7 +4,7 @@
 and talking to it with ldapsearch/ldapadd.
 """
 
-import sys, os, socket, time, subprocess, logging
+import sys, os, socket, time, subprocess, logging, tempfile
 
 _log = logging.getLogger("slapd")
 
@@ -52,14 +52,20 @@
 
     _log = logging.getLogger("Slapd")
 
-    # Use /var/tmp to placate apparmour on Ubuntu:
-    PATH_TMPDIR = "/var/tmp/python-ldap-test"  
+    # Try to create a unique temporary directory under the component build
+    # directory, so it can automatically cleaned up.
+    PATH_BUILDDIR = os.environ['BUILD_DIR']
+    if PATH_BUILDDIR:
+        PATH_TMPDIR = tempfile.mkdtemp(prefix=PATH_BUILDDIR)
+    else:
+        PATH_TMPDIR = "/tmp"  
+    PATH_LIBDIR = "/usr/lib"
     PATH_SBINDIR = "/usr/sbin"
     PATH_BINDIR = "/usr/bin"
-    PATH_SCHEMA_CORE = "/etc/ldap/schema/core.schema"
-    PATH_LDAPADD = os.path.join(PATH_BINDIR, "ldapadd")
-    PATH_LDAPSEARCH = os.path.join(PATH_BINDIR, "ldapsearch")
-    PATH_SLAPD = os.path.join(PATH_SBINDIR, "slapd")
+    PATH_SCHEMA_CORE = "/etc/openldap/schema/core.schema"
+    PATH_LDAPADD = os.path.join(PATH_BINDIR, "openldapadd")
+    PATH_LDAPSEARCH = os.path.join(PATH_BINDIR, "openldapsearch")
+    PATH_SLAPD = os.path.join(PATH_LIBDIR, "slapd")
     PATH_SLAPTEST = os.path.join(PATH_SBINDIR, "slaptest")
 
     # TODO add paths for other OSs
@@ -266,6 +272,7 @@
         """Runs ldapadd on this slapd instance, passing it the ldif content"""
         self._log.debug("adding %s", repr(ldif))
         p = subprocess.Popen([self.PATH_LDAPADD, 
+                "-a",
                 "-x",
                 "-D", self.get_root_dn(),
                 "-w", self.get_root_password(),
--- python-ldap-2.4.25/Tests/t_cext.py.orig	Fri May  6 13:26:21 2016
+++ python-ldap-2.4.25/Tests/t_cext.py	Fri May  6 13:31:14 2016
@@ -1,6 +1,6 @@
 
 import unittest, slapd
-import _ldap
+import _ldap, ldap
 import logging
 
 reusable_server = None
@@ -34,7 +34,7 @@
     def _init(self, reuse_existing=True, bind=True):
         """Starts a server, and returns a LDAPObject bound to it"""
         server = self._init_server(reuse_existing)
-        l = _ldap.initialize(server.get_url())
+        l = ldap.initialize(server.get_url())
         if bind:
             # Perform a simple bind
             l.set_option(_ldap.OPT_PROTOCOL_VERSION, _ldap.VERSION3)