gri3-wm/testcases/lib/i3test/Test.pm

64 lines
1.4 KiB
Perl

package i3test::Test;
use base 'Test::Builder::Module';
our @EXPORT = qw(is_num_children);
my $CLASS = __PACKAGE__;
=head1 NAME
i3test::Test - Additional test instructions for use in i3 testcases
=head1 SYNOPSIS
use i3test;
my $ws = fresh_workspace;
is_num_children($ws, 0, 'no containers on this workspace yet');
cmd 'open';
is_num_children($ws, 1, 'one container after "open"');
done_testing;
=head1 DESCRIPTION
This module provides convenience methods for i3 testcases. If you notice that a
certain pattern is present in 5 or more test cases, it should most likely be
moved into this module.
=head1 EXPORT
=head2 is_num_children($workspace, $expected, $test_name)
Gets the number of children on the given workspace and verifies that they match
the expected amount of children.
is_num_children('1', 0, 'no containers on workspace 1 at startup');
=cut
sub is_num_children {
my ($workspace, $num_children, $name) = @_;
my $tb = $CLASS->builder;
my $con = i3test::get_ws($workspace);
$tb->ok(defined($con), "Workspace $workspace exists");
if (!defined($con)) {
$tb->skip("Workspace does not exist, skipping is_num_children");
return;
}
my $got_num_children = scalar @{$con->{nodes}};
$tb->is_num($got_num_children, $num_children, $name);
}
=head1 AUTHOR
Michael Stapelberg <michael@i3wm.org>
=cut
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