annotate README @ 1427:eb1d883305ea

Tests: avoid edge cases in upstream random two test. Unavailable servers contribute to the number of attempts, if selected, before the balancer would fall back to the default round-robin method. This means that it's quite possible to get server with more connections. To facilitate with selecting two alive servers, down server was removed from the upstream configuration at the cost of slightly worse coverage.
author Sergey Kandaurov <pluknet@nginx.com>
date Thu, 10 Jan 2019 17:42:34 +0300
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children f3ba4c74de31
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1 Test suite for nginx.
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3 Use prove to run tests as one usually do for perl tests. Individual tests
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4 may be run as well.
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6 Note: tests run nginx (and backend daemons if needed) listening on localhost
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7 and may use various ports in 8000 .. 8999 range.
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9 Usage:
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11 $ TEST_NGINX_BINARY=/path/to/nginx prove .
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13 By default tests expect nginx binary to be at ../nginx/objs/nginx.
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15 Environment variables:
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17 TEST_NGINX_BINARY
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19 Sets path to nginx binary to be tested, defaults to "../nginx/objs/nginx".
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21 TEST_NGINX_MODULES
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23 Sets path to modules directory, defaults to dirname of TEST_NGINX_BINARY.
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25 TEST_NGINX_VERBOSE
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27 Be a bit more verbose (in particular, print requests sent and responses
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28 got from nginx). Note that this requires prove -v (or HARNESS_VERBOSE).
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30 TEST_NGINX_LEAVE
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32 If set, temporary directory with configs and logs won't be deleted on test
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33 completion. Useful for debugging.
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35 TEST_NGINX_CATLOG
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37 Cat error log to stdout after test completion. Useful for debugging.
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39 TEST_NGINX_UNSAFE
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41 Run unsafe tests.
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43 TEST_NGINX_GLOBALS
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45 Sets additional directives in main context.
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47 TEST_NGINX_GLOBALS_HTTP
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49 Sets additional directives in http context.
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51 Happy testing!