tests/functional: Convert the SPARCStation Avocado test

Use the new launch_kernel function to convert this test in a simple way.

Message-ID: <20240919185749.71222-5-thuth@redhat.com>
Acked-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Thomas Huth <thuth@redhat.com>

tests/functional/meson.build

@@ -125,6 +125,10 @@ tests_s390x_system_thorough = [
   's390x_topology',
 ]
 
+tests_sparc_system_thorough = [
+  'sparc_sun4m',
+]
+
 tests_sparc64_system_thorough = [
   'sparc64_sun4u',
 ]

tests/functional/test_sparc_sun4m.py

@@ -0,0 +1,25 @@
+#!/usr/bin/env python3
+#
+# Functional test that boots a Linux kernel on a sparc sun4m machine
+# and checks the console
+#
+# SPDX-License-Identifier: GPL-2.0-or-later
+
+from qemu_test import LinuxKernelTest, Asset
+from qemu_test.utils import archive_extract
+
+class Sun4mTest(LinuxKernelTest):
+
+    ASSET_DAY11 = Asset(
+        'https://www.qemu-advent-calendar.org/2018/download/day11.tar.xz',
+        'c776533ba756bf4dd3f1fc4c024fb50ef0d853e05c5f5ddf0900a32d1eaa49e0')
+
+    def test_sparc_ss20(self):
+        self.set_machine('SS-20')
+        file_path = self.ASSET_DAY11.fetch()
+        archive_extract(file_path, self.workdir)
+        self.launch_kernel(self.workdir + '/day11/zImage.elf',
+                           wait_for='QEMU advent calendar')
+
+if __name__ == '__main__':
+    LinuxKernelTest.main()