1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210
|
use Mojo::Base -strict;
# "Being eaten by crocodile is just like going to sleep...
# in a giant blender."
use Test::More tests => 117;
use Mojo::Transaction::WebSocket;
# Simple text frame roundtrip
my $ws = Mojo::Transaction::WebSocket->new;
my $bytes = $ws->build_frame(1, 0, 0, 0, 1, 'whatever');
is $bytes, "\x81\x08\x77\x68\x61\x74\x65\x76\x65\x72", 'right frame';
my $frame = $ws->parse_frame(\(my $dummy = $bytes));
is $frame->[0], 1, 'fin flag is set';
is $frame->[1], 0, 'rsv1 flag is not set';
is $frame->[2], 0, 'rsv2 flag is not set';
is $frame->[3], 0, 'rsv3 flag is not set';
is $frame->[4], 1, 'text frame';
is $frame->[5], 'whatever', 'right payload';
is $ws->build_frame(1, 0, 0, 0, 1, 'whatever'), $bytes, 'frames are equal';
# Simple text frame roundtrip with all flags set
$ws = Mojo::Transaction::WebSocket->new;
$bytes = $ws->build_frame(1, 1, 1, 1, 1, 'whatever');
is $bytes, "\xf1\x08\x77\x68\x61\x74\x65\x76\x65\x72", 'right frame';
$frame = $ws->parse_frame(\($dummy = $bytes));
is $frame->[0], 1, 'fin flag is set';
is $frame->[1], 1, 'rsv1 flag is set';
is $frame->[2], 1, 'rsv2 flag is set';
is $frame->[3], 1, 'rsv3 flag is set';
is $frame->[4], 1, 'text frame';
is $frame->[5], 'whatever', 'right payload';
is $ws->build_frame(1, 1, 1, 1, 1, 'whatever'), $bytes, 'frames are equal';
# Simple text frame roundtrip with RSV1 flags set
$ws = Mojo::Transaction::WebSocket->new;
$bytes = $ws->build_frame(1, 1, 0, 0, 1, 'whatever');
is $bytes, "\xc1\x08\x77\x68\x61\x74\x65\x76\x65\x72", 'right frame';
$frame = $ws->parse_frame(\($dummy = $bytes));
is $frame->[0], 1, 'fin flag is set';
is $frame->[1], 1, 'rsv1 flag is set';
is $frame->[2], 0, 'rsv2 flag is not set';
is $frame->[3], 0, 'rsv3 flag is not set';
is $frame->[4], 1, 'text frame';
is $frame->[5], 'whatever', 'right payload';
is $ws->build_frame(1, 1, 0, 0, 1, 'whatever'), $bytes, 'frames are equal';
# Simple text frame roundtrip with RSV2 flags set
$ws = Mojo::Transaction::WebSocket->new;
$bytes = $ws->build_frame(1, 0, 1, 0, 1, 'whatever');
is $bytes, "\xa1\x08\x77\x68\x61\x74\x65\x76\x65\x72", 'right frame';
$frame = $ws->parse_frame(\($dummy = $bytes));
is $frame->[0], 1, 'fin flag is set';
is $frame->[1], 0, 'rsv1 flag is not set';
is $frame->[2], 1, 'rsv2 flag is set';
is $frame->[3], 0, 'rsv3 flag is not set';
is $frame->[4], 1, 'text frame';
is $frame->[5], 'whatever', 'right payload';
is $ws->build_frame(1, 0, 1, 0, 1, 'whatever'), $bytes, 'frames are equal';
# Simple text frame roundtrip with RSV3 flags set
$ws = Mojo::Transaction::WebSocket->new;
$bytes = $ws->build_frame(1, 0, 0, 1, 1, 'whatever');
is $bytes, "\x91\x08\x77\x68\x61\x74\x65\x76\x65\x72", 'right frame';
$frame = $ws->parse_frame(\($dummy = $bytes));
is $frame->[0], 1, 'fin flag is set';
is $frame->[1], 0, 'rsv1 flag is not set';
is $frame->[2], 0, 'rsv2 flag is not set';
is $frame->[3], 1, 'rsv3 flag is set';
is $frame->[4], 1, 'text frame';
is $frame->[5], 'whatever', 'right payload';
is $ws->build_frame(1, 0, 0, 1, 1, 'whatever'), $bytes, 'frames are equal';
# Simple binary frame roundtrip
$ws = Mojo::Transaction::WebSocket->new;
$bytes = $ws->build_frame(1, 0, 0, 0, 2, 'works');
is $bytes, "\x82\x05\x77\x6f\x72\x6b\x73", 'right frame';
$frame = $ws->parse_frame(\($dummy = $bytes));
is $frame->[0], 1, 'fin flag is set';
is $frame->[1], 0, 'rsv1 flag is not set';
is $frame->[2], 0, 'rsv2 flag is not set';
is $frame->[3], 0, 'rsv3 flag is not set';
is $frame->[4], 2, 'binary frame';
is $frame->[5], 'works', 'right payload';
is $bytes = $ws->build_frame(1, 0, 0, 0, 2, 'works'), $bytes,
'frames are equal';
# Masked text frame roundtrip
$ws = Mojo::Transaction::WebSocket->new(masked => 1);
$bytes = $ws->build_frame(1, 0, 0, 0, 1, 'also works');
$frame = $ws->parse_frame(\($dummy = $bytes));
is $frame->[0], 1, 'fin flag is set';
is $frame->[1], 0, 'rsv1 flag is not set';
is $frame->[2], 0, 'rsv2 flag is not set';
is $frame->[3], 0, 'rsv3 flag is not set';
is $frame->[4], 1, 'text frame';
is $frame->[5], 'also works', 'right payload';
isnt(
Mojo::Transaction::WebSocket->new->build_frame(1, 0, 0, 0, 2, 'also works'),
$bytes,
'frames are not equal'
);
# Masked binary frame roundtrip
$ws = Mojo::Transaction::WebSocket->new(masked => 1);
$bytes = $ws->build_frame(1, 0, 0, 0, 2, 'just works');
$frame = $ws->parse_frame(\($dummy = $bytes));
is $frame->[0], 1, 'fin flag is set';
is $frame->[1], 0, 'rsv1 flag is not set';
is $frame->[2], 0, 'rsv2 flag is not set';
is $frame->[3], 0, 'rsv3 flag is not set';
is $frame->[4], 2, 'binary frame';
is $frame->[5], 'just works', 'right payload';
isnt(
Mojo::Transaction::WebSocket->new->build_frame(1, 0, 0, 0, 2, 'just works'),
$bytes,
'frames are not equal'
);
# One-character text frame roundtrip
$ws = Mojo::Transaction::WebSocket->new;
$bytes = $ws->build_frame(1, 0, 0, 0, 1, 'a');
is $bytes, "\x81\x01\x61", 'right frame';
$frame = $ws->parse_frame(\($dummy = $bytes));
is $frame->[0], 1, 'fin flag is set';
is $frame->[1], 0, 'rsv1 flag is not set';
is $frame->[2], 0, 'rsv2 flag is not set';
is $frame->[3], 0, 'rsv3 flag is not set';
is $frame->[4], 1, 'text frame';
is $frame->[5], 'a', 'right payload';
is $ws->build_frame(1, 0, 0, 0, 1, 'a'), $bytes, 'frames are equal';
# One-byte binary frame roundtrip
$ws = Mojo::Transaction::WebSocket->new;
$bytes = $ws->build_frame(1, 0, 0, 0, 2, 'a');
is $bytes, "\x82\x01\x61", 'right frame';
$frame = $ws->parse_frame(\($dummy = $bytes));
is $frame->[0], 1, 'fin flag is set';
is $frame->[1], 0, 'rsv1 flag is not set';
is $frame->[2], 0, 'rsv2 flag is not set';
is $frame->[3], 0, 'rsv3 flag is not set';
is $frame->[4], 2, 'binary frame';
is $frame->[5], 'a', 'right payload';
is $bytes = $ws->build_frame(1, 0, 0, 0, 2, 'a'), $bytes, 'frames are equal';
# 16bit text frame roundtrip
$ws = Mojo::Transaction::WebSocket->new;
$bytes = $ws->build_frame(1, 0, 0, 0, 1, 'hi' x 10000);
is $bytes, "\x81\x7e\x4e\x20" . ("\x68\x69" x 10000), 'right frame';
$frame = $ws->parse_frame(\($dummy = $bytes));
is $frame->[0], 1, 'fin flag is set';
is $frame->[1], 0, 'rsv1 flag is not set';
is $frame->[2], 0, 'rsv2 flag is not set';
is $frame->[3], 0, 'rsv3 flag is not set';
is $frame->[4], 1, 'text frame';
is $frame->[5], 'hi' x 10000, 'right payload';
is $ws->build_frame(1, 0, 0, 0, 1, 'hi' x 10000), $bytes, 'frames are equal';
# 64bit text frame roundtrip
$ws = Mojo::Transaction::WebSocket->new(max_websocket_size => 500000);
$bytes = $ws->build_frame(1, 0, 0, 0, 1, 'hi' x 200000);
is $bytes, "\x81\x7f\x00\x00\x00\x00\x00\x06\x1a\x80" . ("\x68\x69" x 200000),
'right frame';
$frame = $ws->parse_frame(\($dummy = $bytes));
is $frame->[0], 1, 'fin flag is set';
is $frame->[1], 0, 'rsv1 flag is not set';
is $frame->[2], 0, 'rsv2 flag is not set';
is $frame->[3], 0, 'rsv3 flag is not set';
is $frame->[4], 1, 'text frame';
is $frame->[5], 'hi' x 200000, 'right payload';
is $ws->build_frame(1, 0, 0, 0, 1, 'hi' x 200000), $bytes, 'frames are equal';
# Empty text frame roundtrip
$ws = Mojo::Transaction::WebSocket->new;
$bytes = $ws->build_frame(1, 0, 0, 0, 1, '');
is $bytes, "\x81\x00", 'right frame';
$frame = $ws->parse_frame(\($dummy = $bytes));
is $frame->[0], 1, 'fin flag is set';
is $frame->[1], 0, 'rsv1 flag is not set';
is $frame->[2], 0, 'rsv2 flag is not set';
is $frame->[3], 0, 'rsv3 flag is not set';
is $frame->[4], 1, 'text frame';
is $frame->[5], '', 'no payload';
is $ws->build_frame(1, 0, 0, 0, 1, ''), $bytes, 'frames are equal';
# Empty close frame roundtrip
$ws = Mojo::Transaction::WebSocket->new;
$bytes = $ws->build_frame(1, 0, 0, 0, 8, '');
is $bytes, "\x88\x00", 'right frame';
$frame = $ws->parse_frame(\($dummy = $bytes));
is $frame->[0], 1, 'fin flag is set';
is $frame->[1], 0, 'rsv1 flag is not set';
is $frame->[2], 0, 'rsv2 flag is not set';
is $frame->[3], 0, 'rsv3 flag is not set';
is $frame->[4], 8, 'close frame';
is $frame->[5], '', 'no payload';
is $ws->build_frame(1, 0, 0, 0, 8, ''), $bytes, 'frames are equal';
# Masked empty binary frame roundtrip
$ws = Mojo::Transaction::WebSocket->new(masked => 1);
$bytes = $ws->build_frame(1, 0, 0, 0, 2, '');
$frame = $ws->parse_frame(\($dummy = $bytes));
is $frame->[0], 1, 'fin flag is set';
is $frame->[1], 0, 'rsv1 flag is not set';
is $frame->[2], 0, 'rsv2 flag is not set';
is $frame->[3], 0, 'rsv3 flag is not set';
is $frame->[4], 2, 'binary frame';
is $frame->[5], '', 'no payload';
isnt(Mojo::Transaction::WebSocket->new->build_frame(1, 0, 0, 0, 2, ''),
$bytes, 'frames are not equal');
|