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2022-10-20tests: enable extended test runs in run.pyNaveen Joy1-0/+14
Change-Id: I5f712614910dc69f04c43efd8958ef8e87906b9e Type: test Signed-off-by: Naveen Joy <najoy@cisco.com>
2022-10-11tests: don't use tmp as the default log dir with run.pyNaveen Joy1-2/+4
The log file directory is configurable with run.py using the --log-dir argument. This patch removes the use of /tmp as the default dir for storing all test logs. The default log dir is now set to show the year, month and day of the test run. This provides a more meaningful aggregation of test logs for effective troubleshooting. The default log dir is set to <CWD>/test-run-YYYY-MM-DD. Type: improvement Change-Id: I6c9002e961f6e06fc953ca42d86febf4f218e566 Signed-off-by: Naveen Joy <najoy@cisco.com>
2022-09-20tests: run tests against a running VPPNaveen Joy1-9/+97
Usage: test/run.py -r -t {test_filter} Instead of starting a new instance of VPP, when the -r argument is provided, test is run against a running VPP instance. Optionally, one can also set the VPP socket directory using the -d argument. The default location for socket files is /var/run/user/${uid}/vpp and /var/run/vpp if VPP is started as root. Type: improvement Change-Id: I05e57a067fcb90fb49973f8159fc17925b741f1a Signed-off-by: Naveen Joy <najoy@cisco.com>
2022-08-04tests: run a test inside a QEMU VMNaveen Joy1-0/+370
Use the script test/run.py to run a test named test_vm_tap inside a QEMU VM. The run script builds out a virtual env, launches a light weight QEMU VM, mounts host directories, starts VPP inside the VM and runs the test. The test named test_vm_tap, creates two tap v2 interfaces in separate Linux namespaces and using iPerf, streams traffic between the VM and VPP. All data files are stored in the directory named /tmp/vpp-vm-tests. To clean up, use the make test-wipe command. Usage: test/run.py --vm --debug --test test_vm_tap Type: improvement Change-Id: I4425dbef52acee1e5b8af5acaa169b89a2c0f171 Signed-off-by: Naveen Joy <najoy@cisco.com>