tests/functional: Convert the Avocado mips64 tuxrun test

Move the test into a new file so that it can be run via
qemu-system-mips64 in the functional framework.

Signed-off-by: Thomas Huth <thuth@redhat.com>
Message-ID: <20241011131937.377223-14-thuth@redhat.com>

tests/functional/meson.build

@@ -98,6 +98,10 @@ tests_mipsel_system_thorough = [
   'mipsel_tuxrun',
 ]
 
+tests_mips64_system_thorough = [
+  'mips64_tuxrun',
+]
+
 tests_mips64el_system_thorough = [
   'mips64el_fuloong2e',
   'mips64el_loongson3v',

tests/functional/test_mips64_tuxrun.py

@@ -0,0 +1,35 @@
+#!/usr/bin/env python3
+#
+# Functional test that boots known good tuxboot images the same way
+# that tuxrun (www.tuxrun.org) does. This tool is used by things like
+# the LKFT project to run regression tests on kernels.
+#
+# Copyright (c) 2023 Linaro Ltd.
+#
+# Author:
+#  Alex Bennée <alex.bennee@linaro.org>
+#
+# SPDX-License-Identifier: GPL-2.0-or-later
+
+from qemu_test import Asset
+from qemu_test.tuxruntest import TuxRunBaselineTest
+
+class TuxRunMips64Test(TuxRunBaselineTest):
+
+    ASSET_MIPS64_KERNEL = Asset(
+        'https://storage.tuxboot.com/20230331/mips64/vmlinux',
+        '09010e51e4b8bcbbd2494786ffb48eca78f228e96e5c5438344b0eac4029dc61')
+    ASSET_MIPS64_ROOTFS = Asset(
+        'https://storage.tuxboot.com/20230331/mips64/rootfs.ext4.zst',
+        '69d91eeb04df3d8d172922c6993bb37d4deeb6496def75d8580f6f9de3e431da')
+
+    def test_mips64(self):
+        self.set_machine('malta')
+        self.root="sda"
+        self.wait_for_shutdown=False
+        self.common_tuxrun(kernel_asset=self.ASSET_MIPS64_KERNEL,
+                           rootfs_asset=self.ASSET_MIPS64_ROOTFS,
+                           drive="driver=ide-hd,bus=ide.0,unit=0")
+
+if __name__ == '__main__':
+    TuxRunBaselineTest.main()