71 lines
2.1 KiB
Perl
71 lines
2.1 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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# Tests that _NET_WM_VISIBLE_NAME is set correctly.
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# Ticket: #1872
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use i3test;
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use X11::XCB qw(:all);
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my ($con);
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sub get_visible_name {
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sync_with_i3;
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my ($con) = @_;
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my $cookie = $x->get_property(
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0,
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$con->{id},
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$x->atom(name => '_NET_WM_VISIBLE_NAME')->id,
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$x->atom(name => 'UTF8_STRING')->id,
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0,
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4096
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);
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my $reply = $x->get_property_reply($cookie->{sequence});
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return undef if $reply->{value_len} == 0;
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return $reply->{value};
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}
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###############################################################################
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# 1: _NET_WM_VISIBLE_NAME is set when the title format of a window is changed.
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###############################################################################
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fresh_workspace;
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$con = open_window(name => 'boring title');
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is(get_visible_name($con), undef, 'sanity check: initially no visible name is set');
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cmd 'title_format custom';
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is(get_visible_name($con), 'custom', 'the visible name is updated');
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cmd 'title_format "<s>%title</s>"';
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is(get_visible_name($con), '<s>boring title</s>', 'markup is returned as is');
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###############################################################################
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# 2: _NET_WM_VISIBLE_NAME is removed if not needed.
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###############################################################################
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fresh_workspace;
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$con = open_window(name => 'boring title');
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cmd 'title_format custom';
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is(get_visible_name($con), 'custom', 'sanity check: a visible name is set');
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cmd 'title_format %title';
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is(get_visible_name($con), undef, 'the visible name is removed again');
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###############################################################################
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done_testing;
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