os-autoinst-distri-rocky/tests/desktop_update_graphical.pm
Adam Williamson d1e7b89efd Fix a potential race in desktop update test
https://openqa.stg.fedoraproject.org/tests/424393 is a failure
where the 'Download' [updates] button was already visible when
we went to the tab. We already checked whether an 'apply' button
is visible and skipped the 'refresh' click if so, but because
the 'download' button is a new thing, we weren't skipping the
'refresh' click if 'download' was already visible.

So in this case, even though we could already see 'download', we
went ahead and clicked 'refresh'...then *immediately* started
looking for 'download'. It seems that Software did not refresh
and remove the 'Download' button *immediately* when we pressed
'refresh' - it left the 'Download' button visible briefly, and
*in this brief window*, we clicked it. *Then* Software kinda
'noticed' we'd clicked 'Update', and it seems it just sort of
throws away our click on 'Download' at that point and does the
refresh.

So at that point, the test thinks it's clicked 'Download' and
expects to see 'Apply', but actually the 'Download' click got
more or less thrown away, so the test fails, sitting at the
'Download' button.

To solve this, let's just extend the existing check to skip the
'refresh' click if 'download' *or* 'apply' are already visible.

There is a sort of possibility here that we could wind up
downloading and installing some updates that existed and were
noticed *before* we did our python3-kickstart trick, but not
install the python3-kickstart update, and cause the test to fail
because of that, but that doesn't seem to have happened before
when we were seeing the 'update' button, so I think I'm not
going to borrow trouble. If it happens, we'll deal with it I
guess.

The comment talks only about KDE, but clearly it can be the case
that an automatic check makes the button visible on GNOME too,
so let's rewrite the comment too.

Signed-off-by: Adam Williamson <awilliam@redhat.com>
2018-12-17 12:10:06 -08:00

118 lines
4.6 KiB
Perl

use base "installedtest";
use strict;
use testapi;
use utils;
use packagetest;
sub run {
my $self = shift;
my $desktop = get_var('DESKTOP');
# use a tty console for repo config and package prep
$self->root_console(tty=>3);
assert_script_run 'dnf config-manager --set-disabled updates-testing';
prepare_test_packages;
# get back to the desktop
desktop_vt;
# run the updater
if ($desktop eq 'kde') {
# KDE team tells me the 'preferred' update method is the
# systray applet
assert_and_click 'desktop_expand_systray';
}
else {
# this launches GNOME Software on GNOME, dunno for any other
# desktop yet
sleep 3;
menu_launch_type('update');
}
# GNOME Software has a welcome screen, get rid of it if it shows
# up (but don't fail if it doesn't, we're not testing that)
if ($desktop eq 'gnome' && check_screen 'gnome_software_welcome', 10) {
send_key 'ret';
}
# go to the 'update' interface. For GNOME, we may be waiting
# some time at a 'Software catalog is being loaded' screen.
if ($desktop eq 'gnome') {
for my $n (1..5) {
last if (check_screen 'desktop_package_tool_update', 120);
mouse_set 10, 10;
mouse_hide;
}
}
assert_and_click 'desktop_package_tool_update';
# depending on automatic update checks, 'apply' or 'download' may
# already be visible at this point, we may not need to refresh
unless (check_screen ['desktop_package_tool_update_apply', 'desktop_package_tool_update_download'], 5) {
# refresh updates
assert_and_click 'desktop_package_tool_update_refresh', '', 120;
}
# wait for refresh, then apply updates, moving the mouse every two
# minutes to avoid the idle screen blank kicking in. Depending on
# whether this is KDE or GNOME and what Fedora release, we may see
# 'apply' right away, or 'download' then 'apply'.
my $tags = ['desktop_package_tool_update_download', 'desktop_package_tool_update_apply'];
for (my $n = 1; $n < 6; $n++) {
if (check_screen $tags, 120) {
# if we see 'apply', we're done here, quit out of the loop
last if (match_has_tag 'desktop_package_tool_update_apply');
# if we see 'download', we're in the GNOME Software 3.30.5+
# two-step process - let's hit it, and continue waiting for
# for apply (only), we now 'deactivate' the #1638563 workaround
if (match_has_tag 'desktop_package_tool_update_download') {
wait_screen_change { assert_and_click 'desktop_package_tool_update_download'; };
$n -= 1 if ($n > 1);
$tags = ['desktop_package_tool_update_apply'];
next;
}
}
# move the mouse to stop the screen blanking on idle
mouse_set 10, 10;
mouse_hide;
}
# KDE annoyingly pops the notification up right over the install
# button, which doesn't help...wait for it to go away. Let's also
# wait on GNOME, as we've had tests fail at this point for no
# obvious reason, a wait may help.
wait_still_screen 5;
assert_and_click 'desktop_package_tool_update_apply';
# on GNOME, wait for reboots.
if ($desktop eq 'gnome') {
# handle reboot confirm screen which pops up when user is
# logged in (but don't fail if it doesn't as we're not testing
# that)
if (check_screen 'gnome_reboot_confirm', 15) {
# on F27+, default is Cancel, earlier, default is Restart
my $version = lc(get_var("VERSION"));
send_key 'tab' if ($version eq 'rawhide' || $version > 26);
send_key 'ret';
}
boot_to_login_screen;
}
else {
# KDE will prompt for authentication if any package is not
# signed. As of 2016-09-23, puiterwijk claims Rawhide packages
# will be autosigned 'by Monday', so if this happens, we're
# going to treat it as a soft fail, indicating the update
# mechanism works, but a package that should have been signed
# was not.
assert_screen ['desktop_package_tool_update_done', 'desktop_package_tool_update_authenticate'], 180;
if (match_has_tag('desktop_package_tool_update_authenticate')) {
record_soft_failure;
type_very_safely get_var('USER_PASSWORD', 'weakpassword');
send_key 'ret';
assert_screen 'desktop_package_tool_update_done', 180;
}
}
# back to console to verify updates
$self->root_console(tty=>3);
verify_updated_packages;
}
sub test_flags {
return { fatal => 1 };
}
1;
# vim: set sw=4 et: