Mercurial > hg > nginx-tests
changeset 1072:37c18a92115b
Tests: basic WebP tests in image filter.
author | Sergey Kandaurov <pluknet@nginx.com> |
---|---|
date | Thu, 27 Oct 2016 19:29:24 +0300 |
parents | 1dd57525de8b |
children | 0179c2dcbab8 |
files | image_filter_webp.t |
diffstat | 1 files changed, 129 insertions(+), 0 deletions(-) [+] |
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new file mode 100644 --- /dev/null +++ b/image_filter_webp.t @@ -0,0 +1,129 @@ +#!/usr/bin/perl + +# (C) Sergey Kandaurov +# (C) Nginx, Inc. + +# Tests for image filter module, WebP support. + +############################################################################### + +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 image_filter/) + ->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 /size { + image_filter size; + alias %%TESTDIR%%/; + } + + location /test { + image_filter test; + alias %%TESTDIR%%/; + } + + location /resize { + image_filter resize 1 1; + alias %%TESTDIR%%/; + } + + location /quality { + image_filter rotate 90; + image_filter_webp_quality 50; + alias %%TESTDIR%%/; + } + location /quality_var { + image_filter rotate 90; + image_filter_webp_quality $arg_q; + alias %%TESTDIR%%/; + } + } +} + +EOF + +$t->try_run('no WebP support')->plan(18); + +$t->write_file('webp', pack("A4LA8", "RIFF", 0x22, "WEBPVP8 ") . + pack("N4", 0x16000000, 0x3001009d, 0x012a0100, 0x01000ec0) . + pack("N2n", 0xfe25a400, 0x03700000, 0x0000)); +$t->write_file('webpl', pack("A4LA8", "RIFF", 0x1a, "WEBPVP8L") . + pack("N4n", 0x0d000000, 0x2f000000, 0x10071011, 0x118888fe, 0x0700)); +$t->write_file('webpx', pack("A4LA8", "RIFF", 0x4a, "WEBPVP8X") . + pack("N4", 0x0a000000, 0x10000000, 0x00000000, 0x0000414c) . + pack("N4", 0x50480c00, 0x00001107, 0x1011fd0f, 0x4444ff03) . + pack("N4", 0x00005650, 0x38201800, 0x00001401, 0x009d012a) . + pack("N4n", 0x01000100, 0x0000fe00, 0x000dc000, 0xfee6b500, 0x0000)); + +$t->write_file('webperr', pack("A4LA8", "RIFF", 0x22, "WEBPERR ") . + pack("N4", 0x16000000, 0x3001009d, 0x012a0100, 0x01000ec0) . + pack("N2n", 0xfe25a400, 0x03700000, 0x0000)); +$t->write_file('webptrunc', substr $t->read_file('webp'), 0, 29); + +############################################################################### + +my $r = http_get('/test/webp'); +like($r, qr!Content-Type: image/webp!, 'content-type'); +like($r, qr/RIFF/, 'content'); + +$r = http_get('/size/webp'); +like($r, qr/"type": "webp"/, 'size type'); +like($r, qr/"width": 1/, 'size width'); +like($r, qr/"height": 1/, 'size height'); + +# lossless + +$r = http_get('/size/webpl'); +like($r, qr/"type": "webp"/, 'lossless type'); +like($r, qr/"width": 1/, 'lossless width'); +like($r, qr/"height": 1/, 'lossless height'); + +# extended + +$r = http_get('/size/webpx'); +like($r, qr/"type": "webp"/, 'extended type'); +like($r, qr/"width": 1/, 'extended width'); +like($r, qr/"height": 1/, 'extended height'); + +# transforms, libgd may have no WebP support + +like(http_get('/quality/webp'), qr/RIFF|415/, 'quality'); +like(http_get('/quality_var/webp?q=40'), qr/RIFF|415/, 'quality var'); +like(http_get('/resize/webp'), qr/RIFF/, 'resize as is'); + +# generic error handling + +like(http_get('/quality/webperr'), qr/415 Unsupported/, 'bad header'); +like(http_get('/quality/webptrunc'), qr/415 Unsupported/, 'truncated'); + +like(http_get('/size/webperr'), qr/{}/, 'size - bad header'); +like(http_get('/size/webptrunc'), qr/{}/, 'size - truncated'); + +###############################################################################