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#!/usr/local/bin/perl -w
#################################################################
# Emanuele Zeppieri, Mark Stosberg #
# Shamelessly stolen from Data::FormValidator and CGI::Upload #
#################################################################
use strict;
use Test::More 'no_plan';
use CGI qw/ :cgi /;
$CGI::LIST_CONTEXT_WARN = 0;
#-----------------------------------------------------------------------------
# %ENV setup.
#-----------------------------------------------------------------------------
my %myenv;
BEGIN {
%myenv = (
'SCRIPT_NAME' => '/test.cgi',
'SERVER_NAME' => 'perl.org',
'HTTP_CONNECTION' => 'TE, close',
'REQUEST_METHOD' => 'POST',
'SCRIPT_URI' => 'http://www.perl.org/test.cgi',
'CONTENT_LENGTH' => 3285,
'SCRIPT_FILENAME' => '/home/usr/test.cgi',
'SERVER_SOFTWARE' => 'Apache/1.3.27 (Unix) ',
'HTTP_TE' => 'deflate,gzip;q=0.3',
'QUERY_STRING' => '',
'REMOTE_PORT' => '1855',
'HTTP_USER_AGENT' => 'Mozilla/5.0 (compatible; Konqueror/2.1.1; X11)',
'SERVER_PORT' => '80',
'REMOTE_ADDR' => '127.0.0.1',
'CONTENT_TYPE' => 'multipart/form-data; boundary=xYzZY',
'SERVER_PROTOCOL' => 'HTTP/1.1',
'PATH' => '/usr/local/bin:/usr/bin:/bin',
'REQUEST_URI' => '/test.cgi',
'GATEWAY_INTERFACE' => 'CGI/1.1',
'SCRIPT_URL' => '/test.cgi',
'SERVER_ADDR' => '127.0.0.1',
'DOCUMENT_ROOT' => '/home/develop',
'HTTP_HOST' => 'www.perl.org'
);
for my $key (keys %myenv) {
$ENV{$key} = $myenv{$key};
}
}
END {
for my $key (keys %myenv) {
delete $ENV{$key};
}
}
#-----------------------------------------------------------------------------
# Simulate the upload (really, multiple uploads contained in a single stream).
#-----------------------------------------------------------------------------
my $q;
{
local *STDIN;
open STDIN, '<t/upload_post_text.txt'
or die 'missing test file t/upload_post_text.txt';
binmode STDIN;
$q = CGI->new;
}
#-----------------------------------------------------------------------------
# Check that the file names retrieved by CGI are correct.
#-----------------------------------------------------------------------------
is( $q->param('does_not_exist_gif'), 'does_not_exist.gif', 'filename_2' );
is( $q->param('100;100_gif') , '100;100.gif' , 'filename_3' );
is( $q->param('300x300_gif') , '300x300.gif' , 'filename_4' );
{
my $test = "multiple file names are handled right with same-named upload fields";
my @hello_names = $q->param('hello_world');
is ($hello_names[0],'goodbye_world.txt',$test. "...first file");
is ($hello_names[1],'hello_world.txt',$test. "...second file");
}
#-----------------------------------------------------------------------------
# Now check that the upload method works.
#-----------------------------------------------------------------------------
isa_ok( upload('does_not_exist_gif'),'File::Temp','upload_basic_2 (no object)' );
isa_ok( upload('does_not_exist_gif'),'Fh','upload_basic_2 (no object)' );
ok( defined $q->upload('does_not_exist_gif'), 'upload_basic_2' );
ok( defined $q->upload('100;100_gif') , 'upload_basic_3' );
ok( defined $q->upload('300x300_gif') , 'upload_basic_4' );
{
my $test = "file handles have expected length for multi-valued field. ";
my ($goodbye_fh,$hello_fh) = $q->upload('hello_world');
# Go to end of file;
seek($goodbye_fh,0,2);
# How long is the file?
is(tell($goodbye_fh), 15, "$test..first file");
# Go to end of file;
seek($hello_fh,0,2);
# How long is the file?
is(tell($hello_fh), 13, "$test..second file");
}
{
my $test = "300x300_gif has expected length";
my $fh1 = $q->upload('300x300_gif');
is(tell($fh1), 0, "First object: filehandle starts with position set at zero");
# Go to end of file;
seek($fh1,0,2);
# How long is the file?
is(tell($fh1), 1656, $test);
}
{ # test handle() method
my $fh1 = $q->upload("300x300_gif");
my $rawhandle = $fh1->handle;
ok($rawhandle, "check handle()");
isnt($rawhandle, "300x300_gif", "no string overload");
# check it acts like a handle
seek($rawhandle, 0, 2);
is(tell($rawhandle), 1656, "check it acts like a handle");
ok(eval { $rawhandle->seek(0, 2); 1 }, "can call seek() on handle result");
}
# param returns a blessed reference, so this always worked
{
ok($q->tmpFileName($q->param("300x300_gif")), 'tmpFileName(param(field)) works');
my $fn = $q->tmpFileName($q->param("300x300_gif"));
ok(-s $fn == 1656, 'tmpFileName(param(field)) result has desired size');
}
# upload returns a blessed reference, so this always worked
{
ok($q->tmpFileName($q->upload("300x300_gif")), 'tmpFileName(upload(field)) works');
my $fn = $q->tmpFileName($q->upload("300x300_gif"));
ok(-s $fn == 1656, 'tmpFileName result has desired size');
}
# the API and documentation make it look as though this ought to work, and
# it did in some versions, but is non-optimal; using the ref is better
{
ok($q->tmpFileName($q->param("300x300_gif").""), 'tmpFileName(stringified param) works');
my $fn = $q->tmpFileName($q->param("300x300_gif")."");
ok(-s $fn == 1656, 'tmpFileName(stringified param) result has desired size');
# equivalent to the above
ok($q->tmpFileName("300x300.gif"), 'tmpFileName(string) works');
$fn = $q->tmpFileName("300x300.gif");
ok(-s $fn == 1656, 'tmpFileName(string) result has desired size');
}
my $q2 = CGI->new;
{
my $test = "Upload filehandles still work after calling CGI->new a second time";
$q->param('new','zoo');
is($q2->param('new'),undef,
"Reality Check: params set in one object instance don't appear in another instance");
my $fh2 = $q2->upload('300x300_gif');
is(tell($fh2), 0, "...so the state of a file handle shouldn't be carried to a new object instance, either.");
# Go to end of file;
seek($fh2,0,2);
# How long is the file?
is(tell($fh2), 1656, $test);
}
{
my $test = "multi-valued uploads are reset properly";
my ($dont_care, $hello_fh2) = $q2->upload('hello_world');
is(tell($hello_fh2), 0, $test);
}
# vim: nospell
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