580435354e
This test queries `extOutput` for the first line of output of the command which was executed when snmpd started (`HexTest` in snmpd.conf). Since there is no `/bin/sh` on Windows, no command would be run, and as such we received an empty string. We fix that by dynamically adjusting snmpd.conf to run a JScript which has the same output as bigtest. We also make the test diff more helpful in case of failures, where so far we only would have known that the output had a different message digest.
The snmp extension tests
To enable these tests, you must have:
- PHP compiled with SNMP
--with-snmp - An SNMP server running.
How to test
You need to give credentials with environment vars if default ones are not
suitable (see snmp_include.inc for more info):
SNMP_HOSTNAME : IPv4 of remote SNMP agent
SNMP_HOSTNAME : IPv6 or remote SNMP agent
SNMP_PORT : SNMP port for queries
SNMP_COMMUNITY : community name
SNMP_COMMUNITY_WRITE : community used for write tests (snmpset()).
SNMP_MIBDIR : Directory containing MIBS
To run test suite you may use this command (presuming that you pwd is where this README file is located):
make -C ../../.. test TESTS="`cd ../../..; /bin/ls -1 ext/snmp/tests/*.phpt | xargs echo`"
Running run-tests.php directly will clear your environment and therefore tests
will fail if your SNMP configuration does not fit into default values specified
in snmp_include.inc.
Configuring the SNMPD server
On Linux/FreeBSD
- On Ubuntu, install
snmpdandsnmp-mibs-downloader. (May benet-snmpdon other distributions.) - Replace config file (by default this is
/etc/snmp/snmpd.confon Linux and/usr/local/etc/snmp/snmpd.confon FreeBSD) withsnmpd.confsupplied.
Before launching daemon make sure that there is no file
/var/net-snmp/snmpd.conf. Delete it if exists. Forgetting to do so will fail
SNMPv3 tests.
-
Place
ext/snmp/tests/bigtestnearsnmpd.conf, tune path to it insnmpd.conf. -
Launch snmpd (service snmpd start or /etc/init.d/snmpd start). Alternatively you can start snmpd daemon using following command line:
sudo snmpd -C -c ./snmpd.conf -f -Le