64 lines
2.5 KiB
Plaintext
64 lines
2.5 KiB
Plaintext
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* Regression testing for HAProxy with varnishtest *
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This little README file is about how to compile and run varnishtest test case files (VTC files) to test HAProxy for any regression.
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To do so, you will have to compile varnishtest program sources which comes with
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Varnish cache application. varnishtest is a very useful program which has been
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developed to test Varnish cache application. varnishtest has been modified in
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collaboration with Varnish cache conceptor Poul-Henning Kamp to support HAProxy in
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addition to Varnish cache.
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* varnishtest compilation *
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- Clone recent Varnish cache sources which may be found in this GitHub repository
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https://github.com/varnishcache/varnish-cache:
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$ git clone https://github.com/varnishcache/varnish-cache
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- Compile Varnish cache sources:
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$ cd varnish-cache && ./autogen.sh && ./configure && make
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Then varnishtest program may be found in bin/varnishtest directory.
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VTC files for Varnish cache may be found in bin/varnishtest/tests directory.
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The Varnish cache manuals are located in 'man' directory. You will have to
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have a look at varnishtest(7) and vtc(7) manuals.
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Some information may also be found in doc/regression-testing.txt in HAProxy
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sources.
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* varnishtest execution *
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You must set HAPROXY_PROGRAM environment variable to give the location
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of the HAProxy program to test to varnishtest:
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$ HAPROXY_PROGRAM=<my haproxy program> varnishtest ...
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The HAProxy VTC files found in HAProxy sources may be run with the reg-tests
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Makefile target. You must set the VARNISHTEST_PROGRAM environment variable to
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give the location of the varnishtest program which has been previously compiled.
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$ VARNISHTEST_PROGRAM=<my varnishtest program> HAPROXY_PROGRAM=<my haproxy program> make reg-tests
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Note that varnishtest is run with -t5 and -l option. -l option is to keep
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keep varnishtest temporary directory in case of failed test cases. core files
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may be found in this directory (if enabled by ulimit).
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* varnishtest patches for HAProxy VTC files *
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When producing a patch to add a VCT regression testing file to reg-tests directory,
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please follow these simple rules:
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- Add the commit number on the first line.
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- Then, copy and paste the commit log.
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- If your VTC file needs others files, use the same basename as that of the VTC
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file.
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- Put these files in a directory with the same name as the code area concerned
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by the bug ('peers', 'lua', 'acl' etc).
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