Mercurial > hg > nginx-tests
annotate mp4_start_key_frame.t @ 1829:a78c32419f02
Tests: separate SSL session reuse tests.
Instead of being mixed with generic SSL tests, session reuse variants
are now tested in a separate file.
In the generic SSL tests only basic session reuse is now tested,
notably with session tickets enabled and a shared SSL session cache.
This should make it possible to reuse sessions in all cases (except
when it's not supported, such as with LibreSSL with TLSv1.3).
Note that session reuse with tickets implies that $ssl_session_id
is selected by the client and therefore is not available on the
initial connection. Relevant test is modified to handle this.
Further, BoringSSL does not use legacy session ID with TLSv1.3 even
if it is sent by the client. In contrast, OpenSSL always generates
an unique legacy session id, so it is available with TLSv1.3 even if
session resumption does not work (such as with old Net::SSLeay and
IO::Socket::SSL modules).
author | Maxim Dounin <mdounin@mdounin.ru> |
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date | Thu, 23 Mar 2023 19:49:47 +0300 |
parents | be8d5213d6b9 |
children | 2a0a6035a1af |
rev | line source |
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1 #!/usr/bin/perl |
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2 |
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3 # (C) Sergey Kandaurov |
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4 # (C) Nginx, Inc. |
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5 |
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6 # Tests for the mp4_start_key_frame directive. |
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7 |
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8 ############################################################################### |
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9 |
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10 use warnings; |
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11 use strict; |
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12 |
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13 use Test::More; |
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14 |
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15 BEGIN { use FindBin; chdir($FindBin::Bin); } |
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16 |
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17 use lib 'lib'; |
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18 use Test::Nginx qw/ :DEFAULT http_content /; |
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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 mp4/)->has_daemon('ffprobe') |
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26 ->has_daemon('ffmpeg') |
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27 ->write_file_expand('nginx.conf', <<'EOF'); |
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28 |
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29 %%TEST_GLOBALS%% |
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30 |
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31 daemon off; |
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32 |
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33 events { |
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34 } |
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35 |
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36 http { |
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37 %%TEST_GLOBALS_HTTP%% |
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38 |
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39 server { |
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40 listen 127.0.0.1:8080; |
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41 server_name localhost; |
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42 |
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43 location / { |
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44 mp4; |
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45 } |
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46 |
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47 location /force/ { |
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48 mp4; |
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49 mp4_start_key_frame on; |
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50 alias %%TESTDIR%%/; |
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51 } |
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52 } |
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53 } |
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54 |
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55 EOF |
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56 |
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57 plan(skip_all => 'no lavfi') |
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58 unless grep /lavfi/, `ffmpeg -loglevel quiet -formats`; |
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59 system('ffmpeg -nostdin -loglevel quiet -y ' |
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60 . '-f lavfi -i testsrc=duration=10:size=320x200:rate=15 ' |
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61 . '-pix_fmt yuv420p -g 15 -c:v libx264 ' |
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62 . "${\($t->testdir())}/test.mp4") == 0 |
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63 or die "Can't create mp4 file: $!"; |
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64 $t->try_run('no mp4_start_key_frame')->plan(4); |
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65 |
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66 ############################################################################### |
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67 |
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68 # baseline durations |
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69 |
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70 my $test_uri = '/test.mp4'; |
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71 is(durations($t, 2.0, 4.0), '2.00', 'start at key frame'); |
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72 isnt(durations($t, 2.1, 4.0), '1.90', 'start off key frame'); |
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73 |
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74 # with forced start at key frame |
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75 |
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76 $test_uri = '/force/test.mp4'; |
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77 is(durations($t, 2.0, 4.0), '2.00', 'start at key frame force'); |
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78 is(durations($t, 2.1, 4.0), '1.90', 'start off key frame force'); |
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79 |
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80 ############################################################################### |
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81 |
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82 sub durations { |
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83 my ($t, $start, $end) = @_; |
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84 my $path = $t->{_testdir} . '/frag.mp4'; |
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85 |
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86 my $uri = $test_uri; |
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87 if (defined $start) { |
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88 $uri .= "?start=$start"; |
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89 if (defined $end) { |
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90 $uri .= "&end=$end"; |
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91 } |
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92 |
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93 } elsif (defined $end) { |
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94 $uri .= "?end=$end"; |
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95 } |
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96 |
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97 $t->write_file('frag.mp4', http_content(http_get($uri))); |
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98 |
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99 my $r = `ffprobe -show_streams $path 2>/dev/null`; |
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100 Test::Nginx::log_core('||', $r); |
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101 sprintf "%.2f", $r =~ /duration=(\d+\.\d+)/g; |
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102 } |
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103 |
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104 ############################################################################### |