Mercurial > hg > nginx-tests
view range_if_range.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 | 882267679006 |
children |
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#!/usr/bin/perl # (C) Maxim Dounin # Tests for range filter module with If-Range header. ############################################################################### use warnings; use strict; use Test::More; BEGIN { use FindBin; chdir($FindBin::Bin); } use lib 'lib'; use Test::Nginx; ############################################################################### select STDERR; $| = 1; select STDOUT; $| = 1; my $t = Test::Nginx->new()->has(qw/http/)->plan(8); $t->write_file_expand('nginx.conf', <<'EOF'); %%TEST_GLOBALS%% daemon off; events { } http { %%TEST_GLOBALS_HTTP%% server { listen 127.0.0.1:8080; server_name localhost; location /t2.html { add_header Last-Modified ""; } location /t3.html { add_header Last-Modified "Mon, 28 Sep 1970 06:00:00 GMT"; } } } EOF $t->write_file('t1.html', join('', map { sprintf "X%03dXXXXXX", $_ } (0 .. 99))); $t->write_file('t2.html', join('', map { sprintf "X%03dXXXXXX", $_ } (0 .. 99))); $t->write_file('t3.html', join('', map { sprintf "X%03dXXXXXX", $_ } (0 .. 99))); $t->run(); ############################################################################### my $t1; # If-Range $t1 = http_get_range('/t1.html', "Range: bytes=0-9\nIf-Range: wrong"); like($t1, qr/200 OK/, 'if-range wrong'); like($t1, qr/Last-Modified: /, 'if-range wrong - last modified'); $t1 =~ m/Last-Modified: (.*)/m; my $last = $1; $t1 = http_get_range('/t1.html', "Range: bytes=0-9\nIf-Range: $last"); like($t1, qr/ 206 /, 'if-range'); # If-Range + add_header Last-Modified "" $t1 = http_get_range('/t2.html', "Range: bytes=0-9\nIf-Range: wrong"); like($t1, qr/200 OK/, 'if-range notime'); unlike($t1, qr/Last-Modified: /, 'if-range notime - no last modified'); # If-Range + add_header Last-Modified "Mon, 28 Sep 1970 06:00:00 GMT" $t1 = http_get_range('/t3.html', "Range: bytes=0-9\nIf-Range: wrong"); like($t1, qr/200 OK/, 'if-range time wrong'); like($t1, qr/Last-Modified: Mon, 28 Sep 1970 06:00:00 GMT/, 'if-range time wrong - last modified'); $t1 = http_get_range('/t3.html', "Range: bytes=0-9\nIf-Range: Mon, 28 Sep 1970 06:00:00 GMT"); like($t1, qr/ 206 /, 'if-range time'); ############################################################################### sub http_get_range { my ($url, $extra) = @_; return http(<<EOF); GET $url HTTP/1.1 Host: localhost Connection: close $extra EOF } ###############################################################################