use v5.10;
+# preload
+use Test::More ();
+use Data::Dumper ();
+
use Exporter ();
our @EXPORT = qw(
get_workspace_names
}
}
+my $i3_pid;
+my $i3_autostart;
+
+END {
+
+ # testcases which start i3 manually should always call exit_gracefully
+ # on their own. Let’s see, whether they really did.
+ if (! $i3_autostart) {
+ return unless $i3_pid;
+
+ $tester->ok(undef, 'testcase called exit_gracefully()');
+ }
+
+ # don't trigger SIGCHLD handler
+ local $SIG{CHLD};
+
+ # From perldoc -v '$?':
+ # Inside an "END" subroutine $? contains the value
+ # that is going to be given to "exit()".
+ #
+ # Since waitpid sets $?, we need to localize it,
+ # otherwise TAP would be misinterpreted our return status
+ local $?;
+
+ # When measuring code coverage, try to exit i3 cleanly (otherwise, .gcda
+ # files are not written)
+ if ($ENV{COVERAGE} || $ENV{VALGRIND}) {
+ exit_gracefully($i3_pid, "/tmp/nested-$ENV{DISPLAY}");
+
+ } else {
+ kill(9, $i3_pid)
+ or $tester->BAIL_OUT("could not kill i3");
+
+ waitpid $i3_pid, 0;
+ }
+}
+
sub import {
- my $class = shift;
+ my ($class, %args) = @_;
my $pkg = caller;
- my $test_more_args = @_ ? "qw(@_)" : "";
+ $i3_autostart = delete($args{i3_autostart}) // 1;
+
+ my $cv = launch_with_config('-default', dont_block => 1)
+ if $i3_autostart;
+
+ my $test_more_args = '';
+ $test_more_args = join(' ', 'qw(', %args, ')') if keys %args;
local $@;
eval << "__";
package $pkg;
use AnyEvent::I3;
use Time::HiRes qw(sleep);
__
- $tester->bail_out("$@") if $@;
+ $tester->BAIL_OUT("$@") if $@;
feature->import(":5.10");
strict->import;
warnings->import;
$x ||= i3test::X11->new;
+ $cv->recv if $i3_autostart;
+
@_ = ($class);
goto \&Exporter::import;
}
my @outputs = @{$tree->{nodes}};
my @cons;
for my $output (@outputs) {
+ next if $output->{name} eq '__i3';
# get the first CT_CON of each output
my $content = first { $_->{type} == 2 } @{$output->{nodes}};
@cons = (@cons, @{$content->{nodes}});
$tmp
}
+=head2 fresh_workspace(...)
+
+Switches to an unused workspace and returns the name of that workspace.
+
+Optionally switches to the specified output first.
+
+ my $ws = fresh_workspace;
+
+ # Get a fresh workspace on the second output.
+ my $ws = fresh_workspace(output => 1);
+
+=cut
sub fresh_workspace {
+ my %args = @_;
+ if (exists($args{output})) {
+ my $i3 = i3(get_socket_path());
+ my $tree = $i3->get_tree->recv;
+ my $output = first { $_->{name} eq "xinerama-$args{output}" }
+ @{$tree->{nodes}};
+ die "BUG: Could not find output $args{output}" unless defined($output);
+ # Get the focused workspace on that output and switch to it.
+ my $content = first { $_->{type} == 2 } @{$output->{nodes}};
+ my $focused = $content->{focus}->[0];
+ my $workspace = first { $_->{id} == $focused } @{$content->{nodes}};
+ $workspace = $workspace->{name};
+ cmd("workspace $workspace");
+ }
+
my $unused = get_unused_workspace;
cmd("workspace $unused");
$unused
@{$output->{nodes}});
} elsif ($which eq 'top') {
my $first = first { $_->{type} == 5 } @{$output->{nodes}};
- @docked = (@docked, @{$first->{nodes}});
+ @docked = (@docked, @{$first->{nodes}}) if defined($first);
} elsif ($which eq 'bottom') {
my @matching = grep { $_->{type} == 5 } @{$output->{nodes}};
my $last = $matching[-1];
- @docked = (@docked, @{$last->{nodes}});
+ @docked = (@docked, @{$last->{nodes}}) if defined($last);
}
}
return @docked;
($name ~~ @{get_workspace_names()})
}
+=head2 focused_ws
+
+Returns the name of the currently focused workspace.
+
+=cut
sub focused_ws {
my $i3 = i3(get_socket_path());
my $tree = $i3->get_tree->recv;
- my @outputs = @{$tree->{nodes}};
- my @cons;
- for my $output (@outputs) {
- # get the first CT_CON of each output
- my $content = first { $_->{type} == 2 } @{$output->{nodes}};
- my $first = first { $_->{fullscreen_mode} == 1 } @{$content->{nodes}};
- return $first->{name}
- }
+ my $focused = $tree->{focus}->[0];
+ my $output = first { $_->{id} == $focused } @{$tree->{nodes}};
+ my $content = first { $_->{type} == 2 } @{$output->{nodes}};
+ my $first = first { $_->{fullscreen_mode} == 1 } @{$content->{nodes}};
+ return $first->{name}
}
#
};
if (!$exited) {
- kill(9, $pid) or die "could not kill i3";
+ kill(9, $pid)
+ or $tester->BAIL_OUT("could not kill i3");
}
if ($socketpath =~ m,^/tmp/i3-test-socket-,) {
unlink($socketpath);
}
+
+ waitpid $pid, 0;
+ undef $i3_pid;
}
# Gets the socket path from the I3_SOCKET_PATH atom stored on the X11 root window
#
# launches a new i3 process with the given string as configuration file.
# useful for tests which test specific config file directives.
-#
-# be sure to use !NO_I3_INSTANCE! somewhere in the file to signal
-# complete-run.pl that it should not create an instance of i3
-#
sub launch_with_config {
- my ($config, $dont_add_socket_path) = @_;
+ my ($config, %args) = @_;
- $dont_add_socket_path //= 0;
+ $tmp_socket_path = "/tmp/nested-$ENV{DISPLAY}";
- if (!defined($tmp_socket_path)) {
- $tmp_socket_path = File::Temp::tempnam('/tmp', 'i3-test-socket-');
+ my ($fh, $tmpfile) = tempfile("i3-cfg-for-$ENV{TESTNAME}-XXXXX", UNLINK => 1);
+
+ if ($config ne '-default') {
+ say $fh $config;
+ } else {
+ open(my $conf_fh, '<', './i3-test.config')
+ or $tester->BAIL_OUT("could not open default config: $!");
+ local $/;
+ say $fh scalar <$conf_fh>;
}
- my ($fh, $tmpfile) = tempfile('/tmp/i3-test-config-XXXXX', UNLINK => 1);
- say $fh $config;
- say $fh "ipc-socket $tmp_socket_path" unless $dont_add_socket_path;
+ say $fh "ipc-socket $tmp_socket_path"
+ unless $args{dont_add_socket_path};
+
close($fh);
my $cv = AnyEvent->condvar;
- my $pid = activate_i3(
+ $i3_pid = activate_i3(
unix_socket_path => "$tmp_socket_path-activation",
display => $ENV{DISPLAY},
configfile => $tmpfile,
testname => $ENV{TESTNAME},
valgrind => $ENV{VALGRIND},
strace => $ENV{STRACE},
+ restart => $ENV{RESTART},
cv => $cv,
);
+ # force update of the cached socket path in lib/i3test
+ # as soon as i3 has started
+ $cv->cb(sub { get_socket_path(0) });
+
+ return $cv if $args{dont_block};
+
# blockingly wait until i3 is ready
$cv->recv;
- # force update of the cached socket path in lib/i3test
- get_socket_path(0);
-
- return $pid;
+ return $i3_pid;
}
package i3test::X11;