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annotate gzip_flush.t @ 1263:ea3c7659b6c1

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Tests: handled early pidfile write on win32 in the run() routine. In addition to the present waiting for pidfile, which is insufficient on win32 due to the CreateProcess model, and may lead to rare startup races, search now for the certain error message which indicates started worker process. This change allows tolerating moderate hiccups on win32 hosts.
author Sergey Kandaurov <pluknet@nginx.com>
date Tue, 19 Dec 2017 19:55:01 +0300
parents 882267679006
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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e8546edb0267 Tests: gunzip empty flush buffers test.
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1 #!/usr/bin/perl
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2
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3 # (C) Maxim Dounin
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4
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5 # Tests for gzip filter module.
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6
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7 ###############################################################################
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8
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9 use warnings;
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10 use strict;
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11
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12 use Test::More;
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13
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14 BEGIN { use FindBin; chdir($FindBin::Bin); }
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15
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16 use lib 'lib';
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17 use Test::Nginx qw/ :DEFAULT :gzip /;
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18
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19 ###############################################################################
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20
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21 select STDERR; $| = 1;
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22 select STDOUT; $| = 1;
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23
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24 my $t = Test::Nginx->new()->has(qw/http gzip perl/)->plan(2)
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25 ->write_file_expand('nginx.conf', <<'EOF');
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26
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27 %%TEST_GLOBALS%%
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28
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29 daemon off;
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30
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31 events {
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32 }
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33
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34 http {
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35 %%TEST_GLOBALS_HTTP%%
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36
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37 server {
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38 listen 127.0.0.1:8080;
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39 server_name localhost;
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40
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41 gzip on;
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42 gzip_min_length 0;
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43
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44 location / {
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45 perl 'sub {
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46 my $r = shift;
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47 $r->send_http_header("text/html");
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48 return OK if $r->header_only;
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49 $r->print("DA");
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50 $r->flush();
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51 $r->flush();
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52 $r->print("TA");
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53 return OK;
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54 }';
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55 }
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56 }
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57 }
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58
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59 EOF
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60
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61 $t->run();
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62
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63 ###############################################################################
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65 like(http_get('/'), qr/DATA/, 'request with flush');
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66
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67 # gzip filter wasn't able to handle empty flush buffers, see
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68 # http://nginx.org/pipermail/nginx/2010-November/023693.html
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69
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70 http_gzip_like(http_gzip_request('/'), qr/DATA/, 'gzip request with flush');
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71
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72 ###############################################################################