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os-autoinst-distri-fedora/tests/desktop_login.pm
Adam Williamson a2df6d976b desktop_login: drop obsolete check for 'login failed' message
Up to F33 we could check that an error message was shown when we
tried to log in with the wrong password on GNOME, but since F34
it's transient and disappears too quick to reliably catch, so
we don't check it any more. Now F33 is EOL, drop the conditional.

Signed-off-by: Adam Williamson <awilliam@redhat.com>
2022-05-16 16:11:52 -07:00

294 lines
11 KiB
Perl

use base "installedtest";
use strict;
use testapi;
use utils;
our $desktop = get_var("DESKTOP");
our $syspwd = get_var("USER_PASSWORD") || "weakpassword";
our $term = "gnome-terminal";
if ($desktop eq "kde") {
$term = "konsole";
}
sub type_password {
# Safe typing prolongs the operation terribly.
# Let's just use type_string and wait afterwards.
my $string = shift;
type_string "$string\n";
sleep 3;
}
sub adduser {
# Add user to the system.
my %args = @_;
$args{termstop} //= 1;
my $name = $args{name};
my $login = $args{login};
my $password = $args{password};
assert_script_run "useradd -c '$name' $login";
if ($password ne "askuser") {
# If we want to create a user with a defined password.
assert_script_run "echo '$login:$password' | chpasswd";
}
else {
# If we want to create a user without a password,
# that forces GDM to create a password upon the
# first login.
assert_script_run "passwd -d $login";
assert_script_run "chage --lastday 0 $login";
}
assert_script_run "grep $login /etc/passwd";
}
sub lock_screen {
# Click on buttons to lock the screen.
#my $desktop = get_var("DESKTOP");
assert_and_click "system_menu_button";
if ($desktop eq "kde") {
assert_and_click "leave_button";
}
assert_and_click "lock_button";
wait_still_screen 10;
}
sub login_user {
# Do steps to unlock a previously locked screen. We use it to handle
# logins as well, because it is practically the same.
my %args = @_;
$args{checklogin} //= 1;
$args{method} //= "";
my $user = $args{user};
my $password = $args{password};
my $method = $args{method};
if (!check_screen "login_$user") {
# Sometimes, especially in SDDM, we do not get the user list
# but rather a "screensaver" screen for the DM. If this is the
# case, hit Escape to bring back the user list.
send_key "esc";
wait_still_screen(stilltime=>5, similarity_level=>45);
}
if ($method ne "unlock") {
# When we do not just want to unlock the screen, we need to select a user.
assert_and_click "login_$user";
wait_still_screen(stilltime=>5, similarity_level=>45);
}
if ($method eq "create") {
# With users that do not have passwords, we need to make an extra round
# of password typing.
type_very_safely "$password\n";
}
type_very_safely "$password\n";
check_desktop(timeout=>60) if ($args{checklogin});
wait_still_screen(stilltime=>5, similarity_level=>45);
}
sub check_user_logged_in {
# Performs a check that a correct user has been locked in.
my $user = shift;
my $exitkey;
# In Gnome, the name of the user was accessible through menu
# in the upper right corner, but apparently it has been removed.
# Reading the login name from the terminal prompt seems to be
# the most reliable thing to do.
if ($desktop eq "gnome") {
menu_launch_type $term;
wait_still_screen 2;
$exitkey = "alt-f4";
}
# With KDE, the user is shown in the main menu, so let us just
# open this and see.
else {
assert_and_click "system_menu_button";
$exitkey = "esc";
}
assert_screen "user_confirm_$user";
send_key $exitkey;
wait_still_screen 5;
}
sub logout_user {
# Do steps to log out the user to reach the login screen.
assert_and_click "system_menu_button";
assert_and_click "leave_button";
assert_and_click "log_out_entry";
assert_and_click "log_out_confirm";
wait_still_screen 5;
sleep 10;
}
sub switch_user {
# Switch the user, i.e. leave the current user logged in and
# log in another user simultaneously.
send_key "ret";
if (check_screen "locked_screen_switch_user", 5) {
assert_and_click "locked_screen_switch_user";
}
elsif (check_screen "system_menu_button") {
# The system_menu_button indicates that we are in an active
# and unlocked session, where user switching differs
# from a locked but active session.
assert_and_click "system_menu_button";
assert_and_click "leave_button";
assert_and_click "switch_user_entry";
wait_still_screen 5;
# Add sleep to slow down the process a bit
sleep 10;
}
}
sub reboot_system {
# Reboots the system and handles everything until the next GDM screen.
if (check_screen "system_menu_button") {
# In a logged in desktop, we access power options through system menu
assert_and_click "system_menu_button";
# In KDE since F34, reboot entry is right here, otherwise we need to
# enter some kind of power option submenu
assert_screen ["power_entry", "reboot_entry"];
click_lastmatch;
assert_and_click "reboot_entry" if (match_has_tag("power_entry"));
assert_and_click "restart_confirm";
}
# When we are outside KDE (not logged in), the only way to reboot is to click
# the reboot icon.
else {
assert_and_click "reboot_icon";
}
boot_to_login_screen();
}
sub power_off {
# Powers-off the machine.
assert_and_click "system_menu_button";
# in KDE since F34, there's no submenu to access, the button is right here
assert_screen ["power_entry", "power_off_entry"];
click_lastmatch;
assert_and_click "power_off_entry" if (match_has_tag("power_entry"));
assert_and_click "power_off_confirm";
assert_shutdown;
}
sub run {
# Do a default installation of the Fedora release you wish to test. Create two user accounts.
my $self = shift;
my $jackpass = "kozapanijezibaby";
my $jimpass = "babajagakozaroza";
our $desktop = get_var("DESKTOP");
# replace the wallpaper with a black image, this should work for
# all desktops. Takes effect after a logout / login cycle
$self->root_console(tty=>3);
assert_script_run "dnf -y install GraphicsMagick", 300;
assert_script_run "gm convert -size 1024x768 xc:black /usr/share/backgrounds/black.png";
assert_script_run 'for i in /usr/share/backgrounds/f*/default/*.png; do ln -sf /usr/share/backgrounds/black.png $i; done';
if ($desktop eq "kde") {
# use solid blue background for SDDM
assert_script_run "sed -i -e 's,image,solid,g' /usr/share/sddm/themes/01-breeze-fedora/theme.conf.user";
}
adduser(name=>"Jack Sparrow", login=>"jack", password=>$jackpass);
if ($desktop eq "gnome") {
# suppress the Welcome Tour for new users in GNOME 40+
assert_script_run 'printf "[org.gnome.shell]\nwelcome-dialog-last-shown-version=\'4294967295\'\n" > /usr/share/glib-2.0/schemas/org.gnome.shell.gschema.override';
# Disable automatic update installation (so we don't install an update
# to fXX-backgrounds and put the 'real' image back when we reboot)
assert_script_run 'printf "[org.gnome.software]\ndownload-updates=false\n" > /usr/share/glib-2.0/schemas/org.gnome.software.gschema.override';
assert_script_run 'glib-compile-schemas /usr/share/glib-2.0/schemas';
# In Gnome, we can create a passwordless user that can provide his password upon
# the first login. So we can create the second user in this way to test this feature
# later.
adduser(name=>"Jim Eagle", login=>"jim", password=>"askuser");
}
else {
# In KDE, we can also create a passwordless user, but we cannot log into the system
# later, so we will create the second user the standard way.
adduser(name=>"Jim Eagle", login=>"jim", password=>$jimpass);
}
# Clean boot the system, and note what accounts are listed on the login screen.
# There is no need to check specifically if the users are listed, because if they
# are not, the login tests will fail later.
script_run "systemctl reboot", 0;
boot_to_login_screen;
# Log in with the first user account.
login_user(user=>"jack", password=>$jackpass);
check_user_logged_in("jack");
# Log out the user.
logout_user();
# Log in with the second user account. The second account, Jim Eagle,
if ($desktop eq "gnome") {
# If we are in Gnome, we will this time assign a password on first log-in.
login_user(user=>"jim", password=>$jimpass, method=>"create");
}
else {
# If not, we are in KDE and we will log in normally.
login_user(user=>"jim", password=>$jimpass);
}
check_user_logged_in("jim");
# And this time reboot the system using the menu.
reboot_system();
# Try to log in with either account, intentionally entering the wrong password.
login_user(user=>"jack", password=>"wrongpassword", checklogin=>0);
# get back to the login screen if necessary (dismiss an error message)
send_key 'esc' unless (check_screen "login_jim");
# Now, log into the system again using the correct password. This will
# only work if we were correctly denied login with the wrong password,
# if we were let in with the wrong password it'll fail
login_user(user=>"jim", password=>$jimpass);
check_user_logged_in("jim");
# Lock the screen and unlock again.
lock_screen();
# Use the password to unlock the screen.
login_user(user=>"jim", password=>$jimpass, method=>"unlock");
# Switch user tests
if ($desktop eq "gnome") {
# Because KDE at the moment (20200403) is very unreliable concerning switching the users inside
# the virtual machine, we will skip this part, until situation is better. Switching users will
# be only tested in Gnome.
# Start a terminal session to monitor on which sessions we are, when we start switching users.
# This time, we will open the terminal window manually because we want to leave it open later.
menu_launch_type "terminal";
wait_still_screen 2;
# Initiate switch user
switch_user();
# Now, we get a new login screen, so let's do the login into the new session.
login_user(user=>"jack", password=>$jackpass);
# Check that it is a new session, the terminal window should not be visible.
if (check_screen "user_confirm_jim") {
die "The session was not switched!";
}
else {
check_user_logged_in("jack");
}
# Log out the user.
logout_user();
# Now, let us log into the original session, this time, the terminal window
# should still be visible.
login_user(user=>"jim", password=>$jimpass);
assert_screen "user_confirm_jim";
# We will also test another alternative - switching the user from
# a locked screen.
lock_screen();
send_key "ret";
switch_user();
login_user(user=>"jack", password=>$jackpass);
check_user_logged_in("jack");
}
# Power off the machine
power_off();
}
sub test_flags {
return { fatal => 1 };
}
1;
# vim: set sw=4 et: