#!perl
# vim:ts=4:sw=4:expandtab
#
# Please read the following documents before working on tests:
# • https://build.i3wm.org/docs/testsuite.html
#   (or docs/testsuite)
#
# • https://build.i3wm.org/docs/lib-i3test.html
#   (alternatively: perldoc ./testcases/lib/i3test.pm)
#
# • https://build.i3wm.org/docs/ipc.html
#   (or docs/ipc)
#
# • http://onyxneon.com/books/modern_perl/modern_perl_a4.pdf
#   (unless you are already familiar with Perl)
#
# Verifies that we can get the version number of i3 via IPC.
use i3test;

my $i3 = i3(get_socket_path());
$i3->connect->recv;
# We explicitly send the version message because AnyEvent::I3’s 'version' sugar
# method has a fallback which tries to parse the version number from i3
# --version for older versions, and we want to avoid using that.
my $version = $i3->message(7, "")->recv;

# We need to change this when the major version changes (but we need to touch a
# lot of changes then anyways).
is($version->{major}, 4, 'major version is 4');

cmp_ok($version->{minor}, '>', 0, 'minor version > 0');

is(int($version->{minor}), $version->{minor}, 'minor version is an integer');
is(int($version->{patch}), $version->{patch}, 'patch version is an integer');
like($version->{human_readable}, qr/branch/, 'human readable version contains branch name');

done_testing;