use base "installedtest";
use strict;
use testapi;
use utils;
use dnf;

# This script will make sure that DNF5 is able to
# clean cache and recreate it according to
# https://fedoraproject.org/wiki/QA:Testcase_DNF_makecache_and_clean.


sub run {
    my $self = shift;

    # The cache should be clean at this moment, so we will
    # check that there are no records in libdnf5 directory.
    #
    # We will create the cache and check that the data is
    # there.
    assert_script_run("dnf5 -y makecache");
    # We will see how many lines there are in the
    # directory listings when metadata is present.
    my $metadata = script_output("ls /var/cache/libdnf5/* | wc -l");
    #
    # We will clean the metadata.
    assert_script_run("dnf5 -y clean metadata");
    # And we will check again. Now, the metadata
    # count should be much less, because the
    # directories should be empty.
    my $postdelete = script_output("ls /var/cache/libdnf5/* | wc -l");
    if ($postdelete >= $metadata) {
        die("The created metadata had $metadata lines and after deletion they have $postdelete.");
    }

    # We will clean everything again.
    assert_script_run("dnf5 -y clean all");
    assert_script_run("! ls /var/cache/libdnf5/*");
}

sub test_flags {
    return {always_rollback => 1};
}

1;

# vim: set sw=4 et: