tests/functional: Convert the Avocado mips tuxrun test

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

Signed-off-by: Thomas Huth <thuth@redhat.com>
Message-ID: <20241011131937.377223-12-thuth@redhat.com>

tests/functional/test_mips_tuxrun.py

@@ -0,0 +1,36 @@
+#!/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 TuxRunMipsTest(TuxRunBaselineTest):
+
+    ASSET_MIPS_KERNEL = Asset(
+        'https://storage.tuxboot.com/20230331/mips32/vmlinux',
+        'bfd2172f8b17fb32970ca0c8c58f59c5a4ca38aa5855d920be3a69b5d16e52f0')
+    ASSET_MIPS_ROOTFS = Asset(
+        'https://storage.tuxboot.com/20230331/mips32/rootfs.ext4.zst',
+        'fc3da0b4c2f38d74c6d705123bb0f633c76ed953128f9d0859378c328a6d11a0')
+
+    def test_mips32(self):
+        self.set_machine('malta')
+        self.cpu="mips32r6-generic"
+        self.root="sda"
+        self.wait_for_shutdown=False
+        self.common_tuxrun(kernel_asset=self.ASSET_MIPS_KERNEL,
+                           rootfs_asset=self.ASSET_MIPS_ROOTFS,
+                           drive="driver=ide-hd,bus=ide.0,unit=0")
+
+if __name__ == '__main__':
+    TuxRunBaselineTest.main()