annotate msie_refresh_ssi.t @ 1240:f7eb2875ed45

Tests: avoid interleaved output in Upgrade handling tests. When the testing script is run in verbose mode by prove that redirects stdout, a garbled verbose mode line from backend can be produced that incorporates TAP output of an individual test result, which eventually breaks the testing plan. Notably, this happens when testing sending multiple frames if backend started to respond before all frames were received. This is possible due to the line boundary used as an indicator of last bytes to receive before starting to send. The fix is to amend the only last frame of many specially, for that purpose.
author Sergey Kandaurov <pluknet@nginx.com>
date Wed, 15 Nov 2017 20:16:09 +0300
parents 1e41a0de0772
children 766bcbb632ee
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1 #!/usr/bin/perl
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2
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3 # (C) Sergey Kandaurov
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4 # (C) Nginx, Inc.
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5
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6 # Test for msie_refresh in subrequests.
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7
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8 ###############################################################################
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9
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10 use warnings;
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11 use strict;
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12
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13 use Test::More;
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14
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15 BEGIN { use FindBin; chdir($FindBin::Bin); }
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16
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17 use lib 'lib';
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18 use Test::Nginx;
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19
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20 ###############################################################################
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21
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22 select STDERR; $| = 1;
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23 select STDOUT; $| = 1;
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24
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25 my $t = Test::Nginx->new()->has(qw/http rewrite ssi/)->plan(1)
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26 ->write_file_expand('nginx.conf', <<'EOF');
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27
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28 %%TEST_GLOBALS%%
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29
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30 daemon off;
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31
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32 events {
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33 }
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34
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35 http {
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36 %%TEST_GLOBALS_HTTP%%
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37
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38 server {
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39 listen 127.0.0.1:8080;
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40 server_name localhost;
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41
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42 location / {
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43 ssi on;
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44 }
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45 location /ssi {
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46 msie_refresh on;
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47 return 301;
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48 }
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49 }
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50 }
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51
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52 EOF
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53
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54 $t->write_file('index.html', 'X<!--#include virtual="/ssi.html" -->X');
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55 $t->run();
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56
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57 ###############################################################################
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58
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59 TODO: {
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60 local $TODO = 'not yet' unless $t->has_version('1.11.5');
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61
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62 my $r = get('/', 'User-Agent: MSIE foo');
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63 unlike($r, qr/\x0d\x0a?0\x0d\x0a?\x0d\x0a?\w/, 'only final chunk');
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64
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65 }
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66
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67 ###############################################################################
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68
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69 sub get {
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70 my ($url, $extra) = @_;
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71 return http(<<EOF);
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72 GET $url HTTP/1.1
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73 Host: localhost
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74 Connection: close
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75 $extra
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76
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77 EOF
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78 }
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79
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80 ###############################################################################