212 lines
6.2 KiB
Perl
212 lines
6.2 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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# • https://i3wm.org/downloads/modern_perl_a4.pdf
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# (unless you are already familiar with Perl)
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#
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# Tests splitting
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#
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use i3test;
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use List::Util qw(first);
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my $tmp;
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my $ws;
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################################################################################
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# Open two containers, split, open another container. Then verify
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# the layout is like we expect it to be
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################################################################################
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sub verify_split_layout {
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my (%args) = @_;
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$tmp = fresh_workspace;
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$ws = get_ws($tmp);
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is($ws->{layout}, 'splith', 'orientation horizontal by default');
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cmd 'split v';
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$ws = get_ws($tmp);
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is($ws->{layout}, 'splitv', 'split v changes workspace orientation');
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cmd 'open';
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cmd 'open';
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my $content = get_ws_content($tmp);
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is(@{$content}, 2, 'two containers on workspace level');
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my $first = $content->[0];
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my $second = $content->[1];
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is(@{$first->{nodes}}, 0, 'first container has no children');
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is(@{$second->{nodes}}, 0, 'second container has no children (yet)');
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my $old_id = $second->{id};
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cmd $args{split_command};
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cmd 'open';
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$content = get_ws_content($tmp);
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is(@{$content}, 2, 'two containers on workspace level');
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$first = $content->[0];
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$second = $content->[1];
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is(@{$first->{nodes}}, 0, 'first container has no children');
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isnt($second->{id}, $old_id, 'second container was replaced');
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is($second->{layout}, 'splith', 'orientation is horizontal');
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is(@{$second->{nodes}}, 2, 'second container has 2 children');
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is($second->{nodes}->[0]->{id}, $old_id, 'found old second container');
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}
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verify_split_layout(split_command => 'split h');
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verify_split_layout(split_command => 'split horizontal');
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# TODO: extend this test-case (test next/prev)
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# - wrapping (no horizontal switch possible, goes level-up)
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# - going level-up "manually"
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######################################################################
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# Test splitting multiple times without actually creating windows
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######################################################################
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$tmp = fresh_workspace;
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$ws = get_ws($tmp);
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is($ws->{layout}, 'splith', 'orientation horizontal by default');
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cmd 'split v';
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$ws = get_ws($tmp);
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is($ws->{layout}, 'splitv', 'split v changes workspace orientation');
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cmd 'open';
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my @content = @{get_ws_content($tmp)};
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# recursively sums up all nodes and their children
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sub sum_nodes {
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my ($nodes) = @_;
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return 0 if !@{$nodes};
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my @children = (map { @{$_->{nodes}} } @{$nodes},
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map { @{$_->{'floating_nodes'}} } @{$nodes});
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return @{$nodes} + sum_nodes(\@children);
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}
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my $old_count = sum_nodes(\@content);
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cmd 'split v';
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@content = @{get_ws_content($tmp)};
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$old_count = sum_nodes(\@content);
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cmd 'split v';
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@content = @{get_ws_content($tmp)};
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my $count = sum_nodes(\@content);
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is($count, $old_count, 'not more windows after splitting again');
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######################################################################
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# In the special case of being inside a stacked or tabbed container, we don’t
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# want this to happen.
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######################################################################
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$tmp = fresh_workspace;
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cmd 'open';
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@content = @{get_ws_content($tmp)};
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is(scalar @content, 1, 'Precisely one container on this ws');
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cmd 'layout stacked';
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@content = @{get_ws_content($tmp)};
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is(scalar @content, 1, 'Still one container on this ws');
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is(scalar @{$content[0]->{nodes}}, 1, 'Stacked con has one child node');
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cmd 'split h';
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cmd 'open';
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@content = @{get_ws_content($tmp)};
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is(scalar @content, 1, 'Still one container on this ws');
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is(scalar @{$content[0]->{nodes}}, 1, 'Stacked con still has one child node');
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################################################################################
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# When focusing the workspace, changing the layout should have an effect on the
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# workspace, not on the parent (CT_CONTENT) container.
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################################################################################
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sub get_output_content {
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my $tree = i3(get_socket_path())->get_tree->recv;
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my @outputs = grep { $_->{name} !~ /^__/ } @{$tree->{nodes}};
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is(scalar @outputs, 1, 'exactly one output (testcase not multi-monitor capable)');
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my $output = $outputs[0];
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# get the first (and only) CT_CON
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return first { $_->{type} eq 'con' } @{$output->{nodes}};
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}
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$tmp = fresh_workspace;
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cmd 'open';
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cmd 'split v';
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cmd 'open';
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cmd 'focus parent';
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is(get_output_content()->{layout}, 'splith', 'content container layout ok');
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cmd 'layout stacked';
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is(get_output_content()->{layout}, 'splith', 'content container layout still ok');
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######################################################################
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# Splitting a workspace that has more than one child
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######################################################################
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$tmp = fresh_workspace;
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cmd 'open';
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cmd 'open';
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cmd 'focus parent';
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cmd 'split v';
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cmd 'open';
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my $content = get_ws_content($tmp);
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my $fst = $content->[0];
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my $snd = $content->[1];
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is(@{$content}, 2, 'two containers on workspace');
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is(@{$fst->{nodes}}, 2, 'first child has two children');
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is(@{$snd->{nodes}}, 0, 'second child has no children');
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######################################################################
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# Test split toggle
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######################################################################
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$tmp = fresh_workspace;
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cmd 'split h';
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cmd 'split toggle';
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$ws = get_ws($tmp);
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is($ws->{layout}, 'splitv', 'toggled workspace split');
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$tmp = fresh_workspace;
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cmd 'split h';
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cmd 'split toggle';
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cmd 'split toggle';
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$ws = get_ws($tmp);
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is($ws->{layout}, 'splith', 'toggled workspace back and forth');
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cmd 'open';
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cmd 'open';
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cmd 'split toggle';
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$content = get_ws_content($tmp);
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my $second = $content->[1];
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is($second->{layout}, 'splitv', 'toggled container orientation to vertical');
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cmd 'split toggle';
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$content = get_ws_content($tmp);
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$second = $content->[1];
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is($second->{layout}, 'splith', 'toggled container orientation back to horizontal');
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done_testing;
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