Merge remote-tracking branch 'remotes/ehabkost/tags/python-next-pull-request' into staging

Python queue, 2018-06-15

* Add avocado_qemu: functional/acceptance test infrastructure

# gpg: Signature made Fri 15 Jun 2018 20:12:20 BST
# gpg:                using RSA key 2807936F984DC5A6
# gpg: Good signature from "Eduardo Habkost <ehabkost@redhat.com>"
# Primary key fingerprint: 5A32 2FD5 ABC4 D3DB ACCF  D1AA 2807 936F 984D C5A6

* remotes/ehabkost/tags/python-next-pull-request:
  configure: Enable out-of-tree acceptance tests
  Acceptance tests: add Linux kernel boot and console checking test
  scripts/qemu.py: introduce set_console() method
  Acceptance tests: add quick VNC tests
  scripts/qemu.py: allow adding to the list of extra arguments
  Add functional/acceptance tests infrastructure
  Remove COPYING.PYTHON

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

1 files changed, 47 insertions, 0 deletions

diff --git a/tests/acceptance/boot_linux_console.py b/tests/acceptance/boot_linux_console.py
new file mode 100644
index 0000000000..98324f7591
--- /dev/null
+++ b/tests/acceptance/boot_linux_console.py
@@ -0,0 +1,47 @@
+# Functional test that boots a Linux kernel and checks the console
+#
+# Copyright (c) 2018 Red Hat, Inc.
+#
+# Author:
+#  Cleber Rosa <crosa@redhat.com>
+#
+# 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 logging
+
+from avocado_qemu import Test
+
+
+class BootLinuxConsole(Test):
+    """
+    Boots a x86_64 Linux kernel and checks that the console is operational
+    and the kernel command line is properly passed from QEMU to the kernel
+
+    :avocado: enable
+    :avocado: tags=x86_64
+    """
+
+    timeout = 60
+
+    def test(self):
+        kernel_url = ('https://mirrors.kernel.org/fedora/releases/28/'
+                      'Everything/x86_64/os/images/pxeboot/vmlinuz')
+        kernel_hash = '238e083e114c48200f80d889f7e32eeb2793e02a'
+        kernel_path = self.fetch_asset(kernel_url, asset_hash=kernel_hash)
+
+        self.vm.set_machine('pc')
+        self.vm.set_console()
+        kernel_command_line = 'console=ttyS0'
+        self.vm.add_args('-kernel', kernel_path,
+                         '-append', kernel_command_line)
+        self.vm.launch()
+        console = self.vm.console_socket.makefile()
+        console_logger = logging.getLogger('console')
+        while True:
+            msg = console.readline()
+            console_logger.debug(msg.strip())
+            if 'Kernel command line: %s' % kernel_command_line in msg:
+                break
+            if 'Kernel panic - not syncing' in msg:
+                self.fail("Kernel panic reached")