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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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