tests/acceptance: Add a test for the sun4u sparc64 machine

We can use the image from the advent calendar 2018 to test the sun4u
machine. It's not using the "QEMU advent calendar" string, so we can
not use the do_test_advcal_2018() from boot_linux_console.py, thus
let's also put it into a separate file to also be able to add an
entry to the MAINTAINERS file.

Message-Id: <[email protected]>
Tested-by: Mark Cave-Ayland <[email protected]>
Tested-by: Philippe Mathieu-Daudé <[email protected]>
Reviewed-by: Philippe Mathieu-Daudé <[email protected]>
Signed-off-by: Thomas Huth <[email protected]>

Author: huth

MAINTAINERS

@@ -1319,6 +1319,7 @@ F: include/hw/pci-host/sabre.h
 F: hw/pci-bridge/simba.c
 F: include/hw/pci-bridge/simba.h
 F: pc-bios/openbios-sparc64
+F: tests/acceptance/machine_sparc64_sun4u.py
 
 Sun4v
 M: Artyom Tarasenko <[email protected]>

tests/acceptance/machine_sparc64_sun4u.py

@@ -0,0 +1,36 @@
+# Functional test that boots a Linux kernel and checks the console
+#
+# Copyright (c) 2020 Red Hat, Inc.
+#
+# Author:
+#  Thomas Huth <[email protected]>
+#
+# This work is licensed under the terms of the GNU GPL, version 2 or
+# later. See the COPYING file in the top-level directory.
+
+import os
+
+from avocado_qemu import wait_for_console_pattern
+from avocado.utils import archive
+from boot_linux_console import LinuxKernelTest
+
+class Sun4uMachine(LinuxKernelTest):
+    """Boots the Linux kernel and checks that the console is operational"""
+
+    timeout = 90
+
+    def test_sparc64_sun4u(self):
+        """
+        :avocado: tags=arch:sparc64
+        :avocado: tags=machine:sun4u
+        """
+        tar_url = ('https://www.qemu-advent-calendar.org'
+                   '/2018/download/day23.tar.xz')
+        tar_hash = '142db83cd974ffadc4f75c8a5cad5bcc5722c240'
+        file_path = self.fetch_asset(tar_url, asset_hash=tar_hash)
+        archive.extract(file_path, self.workdir)
+        self.vm.set_console()
+        self.vm.add_args('-kernel', self.workdir + '/day23/vmlinux',
+                         '-append', self.KERNEL_COMMON_COMMAND_LINE)
+        self.vm.launch()
+        wait_for_console_pattern(self, 'Starting logging: OK')