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comparison h3_limit_req.t @ 1951:1867428f1673

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Tests: fixed h3_limit_req.t spurious failures. In the "reset stream - cancellation" test, HTTP/3 stream is closed without sending the request body when the request is waiting in the limit_req module, and this results in error 444. However, when the request is received with some minor delay due to system load, it is not delayed by limit_req, and the stream is closed during reading the request body, which results in error 400 instead, breaking the test. Fix is to introduce yet another request before the "reset stream" test, so the stream in question is always delayed by limit_req.
author Maxim Dounin <mdounin@mdounin.ru>
date Thu, 14 Mar 2024 02:25:49 +0300
parents 8b74936ff2ac
children
comparison
equal deleted inserted replaced
1950:e0b55129fbbf 1951:1867428f1673
22 22
23 select STDERR; $| = 1; 23 select STDERR; $| = 1;
24 select STDOUT; $| = 1; 24 select STDOUT; $| = 1;
25 25
26 my $t = Test::Nginx->new()->has(qw/http http_v3 proxy limit_req cryptx/) 26 my $t = Test::Nginx->new()->has(qw/http http_v3 proxy limit_req cryptx/)
27 ->has_daemon('openssl')->plan(6); 27 ->has_daemon('openssl')->plan(7);
28 28
29 $t->write_file_expand('nginx.conf', <<'EOF'); 29 $t->write_file_expand('nginx.conf', <<'EOF');
30 30
31 %%TEST_GLOBALS%% 31 %%TEST_GLOBALS%%
32 32
129 $frames = $s->read(all => [{ sid => $sid, fin => 1 }]); 129 $frames = $s->read(all => [{ sid => $sid, fin => 1 }]);
130 130
131 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames; 131 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames;
132 is($frame->{headers}->{':status'}, 200, 'request body - limit req - empty'); 132 is($frame->{headers}->{':status'}, 200, 'request body - limit req - empty');
133 133
134 # another request
135
136 $sid = $s->new_stream({ path => '/' });
137 $frames = $s->read(all => [{ sid => $sid, fin => 1 }]);
138
139 ($frame) = grep { $_->{type} eq "HEADERS" } @$frames;
140 is($frame->{headers}->{':status'}, '200', 'request body - limit req - next');
141
134 # detect RESET_STREAM while request is delayed 142 # detect RESET_STREAM while request is delayed
135 143
136 $s = Test::Nginx::HTTP3->new(); 144 $s = Test::Nginx::HTTP3->new();
137 $sid = $s->new_stream({ path => '/', body_more => 1 }); 145 $sid = $s->new_stream({ path => '/', body_more => 1 });
138 wait_ack($s); 146 wait_ack($s);