146 lines
4.7 KiB
Perl
146 lines
4.7 KiB
Perl
#!perl
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# vim:ts=4:sw=4:expandtab
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#
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# Please read the following documents before working on tests:
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# • https://build.i3wm.org/docs/testsuite.html
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# (or docs/testsuite)
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#
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# • https://build.i3wm.org/docs/lib-i3test.html
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# (alternatively: perldoc ./testcases/lib/i3test.pm)
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#
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# • https://build.i3wm.org/docs/ipc.html
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# (or docs/ipc)
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#
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# • http://onyxneon.com/books/modern_perl/modern_perl_a4.pdf
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# (unless you are already familiar with Perl)
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#
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# TODO: Description of this file.
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# Ticket: #999
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# Bug still in: 4.13-12-g2ff3d9d
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use File::Temp qw(tempfile);
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use i3test i3_autostart => 0;
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my $monitor_name = 'i3-fake-monitor';
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my $output_name = 'i3-fake-output';
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my $config = <<EOT;
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# i3 config file (v4)
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font -misc-fixed-medium-r-normal--13-120-75-75-C-70-iso10646-1
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bar {
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output $output_name
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}
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EOT
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my ($outfh, $outname) = tempfile('i3-randr15reply-XXXXXX', UNLINK => 1);
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# Prepare a RRGetMonitors reply, see A.2.4 in
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# https://cgit.freedesktop.org/xorg/proto/randrproto/tree/randrproto.txt
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my $reply = pack('cxSLLLLx[LLL]',
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1, # reply
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0, # sequence (will be filled in by inject_randr15)
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# 60 = length($reply) + length($monitor1)
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# 32 = minimum X11 reply length
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(60-32) / 4, # length in words
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0, # timestamp TODO
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1, # nmonitors
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1); # noutputs
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# Manually intern _NET_CURRENT_DESKTOP as $x->atom will not create atoms if
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# they are not yet interned.
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my $atom_cookie = $x->intern_atom(0, length($monitor_name), $monitor_name);
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my $monitor_name_atom = $x->intern_atom_reply($atom_cookie->{sequence})->{atom};
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# MONITORINFO is defined in A.1.1 in
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# https://cgit.freedesktop.org/xorg/proto/randrproto/tree/randrproto.txt
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my $monitor1 = pack('LccSssSSLLL',
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$monitor_name_atom, # name (ATOM)
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1, # primary
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1, # automatic
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1, # ncrtcs
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0, # x
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0, # y
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3840, # width in pixels
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2160, # height in pixels
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520, # width in millimeters
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290, # height in millimeters
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12345); # output ID #0
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print $outfh $reply;
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print $outfh $monitor1;
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close($outfh);
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# Prepare a RRGetOutputInfo reply as well; see RRGetOutputInfo in
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# https://www.x.org/releases/current/doc/randrproto/randrproto.txt
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($outfh, my $outname_moninfo) = tempfile('i3-randr15reply-XXXXXX', UNLINK => 1);
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my $moninfo = pack('cxSLLLx[LLccSSSS]S a* x!4',
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1, # reply
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0, # sequence (will be filled in by inject_randr15)
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# 36 = length($moninfo) (without name and padding)
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# 32 = minimum X11 reply length
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((36 + length($output_name) - 32) + 3) / 4, # length in words
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0, # timestamp TODO
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12345, # CRTC
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length($output_name), # length of name
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$output_name); # name
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print $outfh $moninfo;
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close($outfh);
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my $pid = launch_with_config($config,
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inject_randr15 => $outname,
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inject_randr15_outputinfo => $outname_moninfo);
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my $tree = i3->get_tree->recv;
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my @outputs = map { $_->{name} } @{$tree->{nodes}};
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is_deeply(\@outputs, [ '__i3', $monitor_name ], 'outputs are __i3 and the fake monitor');
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my ($output_data) = grep { $_->{name} eq $monitor_name } @{$tree->{nodes}};
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is_deeply($output_data->{rect}, {
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width => 3840,
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height => 2160,
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x => 0,
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y => 0,
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}, "Fake output at 3840x2160+0+0");
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# Verify that i3 canonicalizes RandR output names to i3 output names
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# (RandR monitor names) for bar configs
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my $bars = i3->get_bar_config()->recv;
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is(@$bars, 1, 'one bar configured');
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my $bar_id = shift @$bars;
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my $bar_config = i3->get_bar_config($bar_id)->recv;
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is_deeply($bar_config->{outputs}, [ $monitor_name ], 'bar_config output name is normalized');
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exit_gracefully($pid);
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################################################################################
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# Verify that adding monitors with RandR 1.5 results in i3 outputs.
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################################################################################
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# When inject_randr15 is defined but false, fake-xinerama will be turned off,
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# but inject_randr15 will not actually be used.
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$pid = launch_with_config($config, inject_randr15 => '');
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$tree = i3->get_tree->recv;
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@outputs = map { $_->{name} } @{$tree->{nodes}};
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is_deeply(\@outputs, [ '__i3', 'default' ], 'outputs are __i3 and default');
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SKIP: {
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skip 'xrandr --setmonitor failed (xrandr too old?)', 1 unless
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system(q|xrandr --setmonitor up2414q 3840/527x2160/296+1280+0 none|) == 0;
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sync_with_i3;
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$tree = i3->get_tree->recv;
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@outputs = map { $_->{name} } @{$tree->{nodes}};
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is_deeply(\@outputs, [ '__i3', 'default', 'up2414q' ], 'outputs are __i3, default and up2414q');
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}
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exit_gracefully($pid);
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done_testing;
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