Update check_default_fonts to match the new test case

The test case was completely changed earlier this year. Per
https://bugzilla.redhat.com/show_bug.cgi?id=2093080#c17 , atagoh
wants us to use the new test case for validation and have openQA
automate it, so, this does that. I already updated the matrix
earlier in the year, I will update fedora_openqa when this is
merged.

Signed-off-by: Adam Williamson <awilliam@redhat.com>

needles/gnome/arabic/layout_us-shell-arabictranslated-20240803.json

@@ -0,0 +1,16 @@
+{
+  "area": [
+    {
+      "width": 18,
+      "type": "match",
+      "height": 18,
+      "ypos": 8,
+      "xpos": 119
+    }
+  ],
+  "properties": [],
+  "tags": [
+    "gnome_layout_us",
+    "gnome_layout_ascii"
+  ]
+}

tests/check_default_fonts.pm

@@ -3,11 +3,21 @@ use strict;
 use testapi;
 use utils;
 
-# This test cases automates the Testcase_i18n_default_fonts, see
+# This test cases automates Testcase_default_font_installation, see
-# https://fedoraproject.org/wiki/QA:Testcase_i18n_default_fonts.
+# https://fedoraproject.org/wiki/QA:Testcase_default_font_installation
 
 sub run {
     my $self = shift;
+    my $language = get_var("LANGUAGE");
+    my @supported = qw(japanese arabic);
+    return unless ($language ~~ @supported);
+    # we need to install the check tool
+    $self->root_console(tty => 3);
+    script_run("loadkeys us");
+    assert_script_run("dnf -y install fontquery");
+    # and give the user tty perms for later
+    assert_script_run("chmod 666 /dev/${serialdev}");
+    desktop_vt;
 
     # On the console, the fonts might differ than in GUI.
     # We will perform the tests in the gnome-terminal.
@@ -25,47 +35,11 @@ sub run {
     assert_screen("apps_run_terminal");
     wait_still_screen(stilltime => 5, similarity_level => 42);
 
-    # Run the test commands and record their output in the test file.
+    # Run the test command
-    enter_cmd("fc-match sans > test.txt");
+    my %codes = ("japanese" => "ja", "arabic" => "ar");
-    sleep(2);
+    my $code = $codes{$language};
-    enter_cmd("fc-match serif >> test.txt");
+    my $release = lc(get_var("VERSION"));
-    sleep(2);
+    assert_script_run("fontquery-diff -l ${code} ${release}", 300);
-    enter_cmd("fc-match monospace >> test.txt");
-    sleep(2);
-
-    # Depending on the selected language (Japanese or Arabic), we
-    # will download a reference file and compare it with the test
-    # file obtained in the previous step.
-
-    my $language = get_var("LANGUAGE");
-    my @supported = qw(japanese arabic);
-    # If the language is among supported languages
-    if ($language ~~ @supported) {
-        # Go to root console for script assertions.
-        $self->root_console(tty => 3);
-        # Load us keys to be used on console
-        script_run("loadkeys us");
-        # Navigate to the home directory.
-        my $username = get_var("USER_LOGIN") // "test";
-        script_run("cd /home/$username/");
-        # Download the language reference file.
-        script_run("wget https://fedorapeople.org/groups/qa/openqa-fonts/$language-reference.txt");
-        # upload the log for debugging.
-        upload_logs "test.txt", failok => 1;
-        # Compare the test file and the reference file.
-        # We have been having a lot of failures on the Install Arabic test because of this
-        # part, which is actually testing an optional test. Unfortunately, it is still
-        # not clear what the current situation on Fedora should be and this will need
-        # more investigation.
-        # For now, let us softfail instead of fail until we know for sure how what the outcome
-        # should be.
-        my $exit = script_run("diff -u test.txt $language-reference.txt", timeout => 15);
-        if ($exit != 0) {
-            record_soft_failure("The default fonts differ from what is expected, see RBZ#2093080.");
-        }
-    }
-
-    # For the rest of languages that are not currently defined, do nothing.
 }
 
 sub test_flags {