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Python queue, 2019-02-22

Browse source 
Python:
 * introduce "python" directory with module namespace
 * log QEMU launch command line on qemu.QEMUMachine
 
 Acceptance Tests:
 * initrd 4GiB+ test
 * migration test
 * multi vm support in test class
 * bump Avocado version and drop "🥑 enable"
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Merge remote-tracking branch 'remotes/cleber/tags/python-next-pull-request' into staging

Python queue, 2019-02-22

Python:
* introduce "python" directory with module namespace
* log QEMU launch command line on qemu.QEMUMachine

Acceptance Tests:
* initrd 4GiB+ test
* migration test
* multi vm support in test class
* bump Avocado version and drop "🥑 enable"

# gpg: Signature made Fri 22 Feb 2019 19:37:07 GMT
# gpg:                using RSA key 657E8D33A5F209F3
# gpg: Good signature from "Cleber Rosa <crosa@redhat.com>" [marginal]
# gpg: WARNING: This key is not certified with sufficiently trusted signatures!
# gpg:          It is not certain that the signature belongs to the owner.
# Primary key fingerprint: 7ABB 96EB 8B46 B94D 5E0F  E9BB 657E 8D33 A5F2 09F3

* remotes/cleber/tags/python-next-pull-request:
  Acceptance tests: expect boot to extract 2GiB+ initrd with linux-v4.16
  Acceptance tests: use linux-3.6 and set vm memory to 4GiB
  tests.acceptance: adds simple migration test
  tests.acceptance: adds multi vm capability for acceptance tests
  scripts/qemu.py: log QEMU launch command line
  Introduce a Python module structure
  Acceptance tests: drop usage of "🥑 enable"

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
This commit is contained in:
Peter Maydell 2019-03-07 16:16:02 +00:00
commit 6cb4f6db4f
23 changed files with 193 additions and 40 deletions
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42
docs/devel/testing.rst
View file

@ -600,7 +600,6 @@ the ``avocado_qemu.Test`` class. Here's a simple usage example:
class Version(Test):
"""
:avocado: enable
:avocado: tags=quick
"""
def test_qmp_human_info_version(self):
@ -634,7 +633,46 @@ instance, available at ``self.vm``. Because many tests will tweak the
QEMU command line, launching the QEMUMachine (by using ``self.vm.launch()``)
is left to the test writer.
At test "tear down", ``avocado_qemu.Test`` handles the QEMUMachine
The base test class has also support for tests with more than one
QEMUMachine. The way to get machines is through the ``self.get_vm()``
method which will return a QEMUMachine instance. The ``self.get_vm()``
method accepts arguments that will be passed to the QEMUMachine creation
and also an optional `name` attribute so you can identify a specific
machine and get it more than once through the tests methods. A simple
and hypothetical example follows:
.. code::
from avocado_qemu import Test
class MultipleMachines(Test):
"""
:avocado: enable
"""
def test_multiple_machines(self):
first_machine = self.get_vm()
second_machine = self.get_vm()
self.get_vm(name='third_machine').launch()
first_machine.launch()
second_machine.launch()
first_res = first_machine.command(
'human-monitor-command',
command_line='info version')
second_res = second_machine.command(
'human-monitor-command',
command_line='info version')
third_res = self.get_vm(name='third_machine').command(
'human-monitor-command',
command_line='info version')
self.assertEquals(first_res, second_res, third_res)
At test "tear down", ``avocado_qemu.Test`` handles all the QEMUMachines
shutdown.
QEMUMachine