Qubes/core-admin
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

tests: port dispvm tests to core3 API

Browse Source 
Some tests do not apply, as there is no savefile and attributes
propagation is much simpler. Dropped tests:
 - test_000_firewall_propagation
 - test_001_firewall_propagation
 - test_000_prepare_dvm

QubesOS/qubes-issues#2253
This commit is contained in:
Marek Marczykowski-Górecki 2016-08-17 04:15:35 +02:00
parent 46791e05f4
commit e19df4c5b6
No known key found for this signature in database
GPG Key ID: 063938BA42CFA724
4 changed files with 275 additions and 448 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
qubes/tests/__init__.py
View File

@ -986,6 +986,7 @@ def load_tests(loader, tests, pattern): # pylint: disable=unused-argument
'qubes.tests.int.basic', 'qubes.tests.int.basic',
'qubes.tests.int.dom0_update', 'qubes.tests.int.dom0_update',
'qubes.tests.int.network', 'qubes.tests.int.network',
'qubes.tests.int.dispvm',
# 'qubes.tests.vm_qrexec_gui', # 'qubes.tests.vm_qrexec_gui',
'qubes.tests.int.backup', 'qubes.tests.int.backup',
'qubes.tests.int.backupcompatibility', 'qubes.tests.int.backupcompatibility',

273
qubes/tests/int/dispvm.py Normal file
View File

@ -0,0 +1,273 @@
#!/usr/bin/python
# -*- coding: utf-8 -*-
#
# The Qubes OS Project, http://www.qubes-os.org
#
# Copyright (C) 2016 Marek Marczykowski-Górecki
# <marmarek@invisiblethingslab.com>
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation; either version 2
# of the License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
#
#
from distutils import spawn
import qubes.tests
import subprocess
import tempfile
import unittest
import os
import time
class TC_04_DispVM(qubes.tests.SystemTestsMixin,
qubes.tests.QubesTestCase):
def setUp(self):
super(TC_04_DispVM, self).setUp()
self.init_default_template()
self.disp_base = self.app.add_new_vm(qubes.vm.appvm.AppVM,
name=self.make_vm_name('dvm'),
label='red',
)
self.disp_base.create_on_disk()
self.app.default_dispvm = self.disp_base
self.testvm = self.app.add_new_vm(qubes.vm.appvm.AppVM,
name=self.make_vm_name('vm'),
label='red',
)
self.testvm.create_on_disk()
self.app.save()
def test_002_cleanup(self):
self.testvm.start()
p = self.testvm.run("qvm-run --dispvm bash", passio_popen=True)
(stdout, _) = p.communicate(input="echo test; qubesdb-read /name; "
"echo ERROR\n")
self.assertEquals(p.returncode, 0)
lines = stdout.splitlines()
self.assertEqual(lines[0], "test")
dispvm_name = lines[1]
# wait for actual DispVM destruction
time.sleep(1)
self.reload_db()
self.assertNotIn(dispvm_name, self.app.domains)
def test_003_cleanup_destroyed(self):
"""
Check if DispVM is properly removed even if it terminated itself (#1660)
:return:
"""
self.testvm.start()
p = self.testvm.run("qvm-run --dispvm bash; true", passio_popen=True)
p.stdin.write("qubesdb-read /name\n")
p.stdin.write("echo ERROR\n")
p.stdin.write("sudo poweroff\n")
# do not close p.stdin on purpose - wait to automatic disconnect when
# domain is destroyed
timeout = 30
while timeout > 0:
if p.poll():
break
time.sleep(1)
timeout -= 1
# includes check for None - timeout
self.assertEquals(p.returncode, 0)
lines = p.stdout.read().splitlines()
dispvm_name = lines[0]
self.assertNotEquals(dispvm_name, "ERROR")
self.reload_db()
self.assertNotIn(dispvm_name, self.app.domains)
class TC_20_DispVMMixin(qubes.tests.SystemTestsMixin):
def setUp(self):
super(TC_20_DispVMMixin, self).setUp()
self.init_default_template(self.template)
self.disp_base = self.app.add_new_vm(qubes.vm.appvm.AppVM,
name=self.make_vm_name('dvm'),
label='red',
)
self.disp_base.create_on_disk()
self.app.default_dispvm = self.disp_base
self.app.save()
def test_010_simple_dvm_run(self):
dispvm = qubes.vm.dispvm.DispVM.from_appvm(self.disp_base)
try:
dispvm.start()
p = dispvm.run_service('qubes.VMShell', passio_popen=True)
(stdout, _) = p.communicate(input="echo test")
self.assertEqual(stdout, "test\n")
finally:
dispvm.cleanup()
@unittest.skipUnless(spawn.find_executable('xdotool'),
"xdotool not installed")
def test_020_gui_app(self):
dispvm = qubes.vm.dispvm.DispVM.from_appvm(self.disp_base)
try:
dispvm.start()
p = dispvm.run_service('qubes.VMShell', passio_popen=True)
# wait for DispVM startup:
p.stdin.write("echo test\n")
p.stdin.flush()
l = p.stdout.readline()
self.assertEqual(l, "test\n")
self.assertTrue(dispvm.is_running())
try:
window_title = 'user@%s' % (dispvm.name,)
p.stdin.write("xterm -e "
"\"sh -c 'echo \\\"\033]0;{}\007\\\";read x;'\"\n".
format(window_title))
self.wait_for_window(window_title)
time.sleep(0.5)
self.enter_keys_in_window(window_title, ['Return'])
# Wait for window to close
self.wait_for_window(window_title, show=False)
finally:
p.stdin.close()
finally:
dispvm.cleanup()
self.reload_db()
self.assertNotIn(dispvm.name, self.app.domains,
"DispVM not removed from qubes.xml")
def _handle_editor(self, winid):
(window_title, _) = subprocess.Popen(
['xdotool', 'getwindowname', winid], stdout=subprocess.PIPE).\
communicate()
window_title = window_title.strip().\
replace('(', '\(').replace(')', '\)')
time.sleep(1)
if "gedit" in window_title:
subprocess.check_call(['xdotool', 'windowactivate', '--sync', winid,
'type', 'Test test 2'])
subprocess.check_call(['xdotool', 'key', '--window', winid,
'key', 'Return'])
time.sleep(0.5)
subprocess.check_call(['xdotool',
'key', 'ctrl+s', 'ctrl+q'])
elif "LibreOffice" in window_title:
# wait for actual editor (we've got splash screen)
search = subprocess.Popen(['xdotool', 'search', '--sync',
'--onlyvisible', '--all', '--name', '--class', 'disp*|Writer'],
stdout=subprocess.PIPE,
stderr=open(os.path.devnull, 'w'))
retcode = search.wait()
if retcode == 0:
winid = search.stdout.read().strip()
time.sleep(0.5)
subprocess.check_call(['xdotool', 'windowactivate', '--sync', winid,
'type', 'Test test 2'])
subprocess.check_call(['xdotool', 'key', '--window', winid,
'key', 'Return'])
time.sleep(0.5)
subprocess.check_call(['xdotool',
'key', '--delay', '100', 'ctrl+s',
'Return', 'ctrl+q'])
elif "emacs" in window_title:
subprocess.check_call(['xdotool', 'windowactivate', '--sync', winid,
'type', 'Test test 2'])
subprocess.check_call(['xdotool', 'key', '--window', winid,
'key', 'Return'])
time.sleep(0.5)
subprocess.check_call(['xdotool',
'key', 'ctrl+x', 'ctrl+s'])
subprocess.check_call(['xdotool',
'key', 'ctrl+x', 'ctrl+c'])
elif "vim" in window_title or "user@" in window_title:
subprocess.check_call(['xdotool', 'windowactivate', '--sync', winid,
'key', 'i', 'type', 'Test test 2'])
subprocess.check_call(['xdotool', 'key', '--window', winid,
'key', 'Return'])
subprocess.check_call(
['xdotool',
'key', 'Escape', 'colon', 'w', 'q', 'Return'])
else:
self.fail("Unknown editor window: {}".format(window_title))
@unittest.skipUnless(spawn.find_executable('xdotool'),
"xdotool not installed")
def test_030_edit_file(self):
testvm1 = self.app.add_new_vm(qubes.vm.appvm.AppVM,
name=self.make_vm_name('vm1'),
label='red',
template=self.app.domains[self.template])
testvm1.create_on_disk()
self.app.save()
testvm1.start()
testvm1.run("echo test1 > /home/user/test.txt", wait=True)
p = testvm1.run("qvm-open-in-dvm /home/user/test.txt",
passio_popen=True)
wait_count = 0
winid = None
while True:
search = subprocess.Popen(['xdotool', 'search',
'--onlyvisible', '--class', 'disp*'],
stdout=subprocess.PIPE,
stderr=open(os.path.devnull, 'w'))
retcode = search.wait()
if retcode == 0:
winid = search.stdout.read().strip()
# get window title
(window_title, _) = subprocess.Popen(
['xdotool', 'getwindowname', winid], stdout=subprocess.PIPE). \
communicate()
window_title = window_title.strip()
# ignore LibreOffice splash screen and window with no title
# set yet
if window_title and not window_title.startswith("LibreOffice")\
and not window_title == 'VMapp command':
break
wait_count += 1
if wait_count > 100:
self.fail("Timeout while waiting for editor window")
time.sleep(0.3)
time.sleep(0.5)
self._handle_editor(winid)
p.wait()
p = testvm1.run("cat /home/user/test.txt",
passio_popen=True)
(test_txt_content, _) = p.communicate()
# Drop BOM if added by editor
if test_txt_content.startswith('\xef\xbb\xbf'):
test_txt_content = test_txt_content[3:]
self.assertEqual(test_txt_content, "Test test 2\ntest1\n")
def load_tests(loader, tests, pattern):
try:
app = qubes.Qubes()
templates = [vm.name for vm in app.domains if
isinstance(vm, qubes.vm.templatevm.TemplateVM)]
except OSError:
templates = []
for template in templates:
tests.addTests(loader.loadTestsFromTestCase(
type(
'TC_20_DispVM_' + template,
(TC_20_DispVMMixin, qubes.tests.QubesTestCase),
{'template': template})))
return tests

1
rpm_spec/core-dom0.spec
View File

@ -304,6 +304,7 @@ fi
%{python_sitelib}/qubes/tests/int/backup.py* %{python_sitelib}/qubes/tests/int/backup.py*
%{python_sitelib}/qubes/tests/int/backupcompatibility.py* %{python_sitelib}/qubes/tests/int/backupcompatibility.py*
%{python_sitelib}/qubes/tests/int/basic.py* %{python_sitelib}/qubes/tests/int/basic.py*
%{python_sitelib}/qubes/tests/int/dispvm.py*
%{python_sitelib}/qubes/tests/int/dom0_update.py* %{python_sitelib}/qubes/tests/int/dom0_update.py*
%{python_sitelib}/qubes/tests/int/network.py* %{python_sitelib}/qubes/tests/int/network.py*

448
tests/dispvm.py
View File

@ -1,448 +0,0 @@
#!/usr/bin/python
# -*- coding: utf-8 -*-
#
# The Qubes OS Project, http://www.qubes-os.org
#
# Copyright (C) 2016 Marek Marczykowski-Górecki
# <marmarek@invisiblethingslab.com>
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation; either version 2
# of the License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
#
#
from distutils import spawn
import qubes.tests
import subprocess
import tempfile
import unittest
import os
import time
class TC_04_DispVM(qubes.tests.SystemTestsMixin,
qubes.tests.QubesTestCase):
@staticmethod
def get_dispvm_template_name():
vmdir = os.readlink('/var/lib/qubes/dvmdata/vmdir')
return os.path.basename(vmdir)
def test_000_firewall_propagation(self):
"""
Check firewall propagation VM->DispVM, when VM have some firewall rules
"""
# FIXME: currently qubes.xml doesn't contain this information...
dispvm_template_name = self.get_dispvm_template_name()
dispvm_template = self.qc.get_vm_by_name(dispvm_template_name)
testvm1 = self.qc.add_new_vm("QubesAppVm",
name=self.make_vm_name('vm1'),
template=self.qc.get_default_template())
testvm1.create_on_disk(verbose=False)
firewall = testvm1.get_firewall_conf()
firewall['allowDns'] = False
firewall['allowYumProxy'] = False
firewall['rules'] = [{'address': '1.2.3.4',
'netmask': 24,
'proto': 'tcp',
'portBegin': 22,
'portEnd': 22,
}]
testvm1.write_firewall_conf(firewall)
self.qc.save()
self.qc.unlock_db()
testvm1.start()
p = testvm1.run("qvm-run --dispvm 'qubesdb-read /name; echo ERROR;"
" read x'",
passio_popen=True)
dispvm_name = p.stdout.readline().strip()
self.qc.lock_db_for_reading()
self.qc.load()
self.qc.unlock_db()
dispvm = self.qc.get_vm_by_name(dispvm_name)
self.assertIsNotNone(dispvm, "DispVM {} not found in qubes.xml".format(
dispvm_name))
# check if firewall was propagated to the DispVM
self.assertEquals(testvm1.get_firewall_conf(),
dispvm.get_firewall_conf())
# and only there (#1608)
self.assertNotEquals(dispvm_template.get_firewall_conf(),
dispvm.get_firewall_conf())
# then modify some rule
firewall = dispvm.get_firewall_conf()
firewall['rules'] = [{'address': '4.3.2.1',
'netmask': 24,
'proto': 'tcp',
'portBegin': 22,
'portEnd': 22,
}]
dispvm.write_firewall_conf(firewall)
# and check again if wasn't saved anywhere else (#1608)
self.assertNotEquals(dispvm_template.get_firewall_conf(),
dispvm.get_firewall_conf())
self.assertNotEquals(testvm1.get_firewall_conf(),
dispvm.get_firewall_conf())
p.stdin.write('\n')
p.wait()
def test_001_firewall_propagation(self):
"""
Check firewall propagation VM->DispVM, when VM have no firewall rules
"""
testvm1 = self.qc.add_new_vm("QubesAppVm",
name=self.make_vm_name('vm1'),
template=self.qc.get_default_template())
testvm1.create_on_disk(verbose=False)
self.qc.save()
self.qc.unlock_db()
# FIXME: currently qubes.xml doesn't contain this information...
dispvm_template_name = self.get_dispvm_template_name()
dispvm_template = self.qc.get_vm_by_name(dispvm_template_name)
original_firewall = None
if os.path.exists(dispvm_template.firewall_conf):
original_firewall = tempfile.TemporaryFile()
with open(dispvm_template.firewall_conf) as f:
original_firewall.write(f.read())
try:
firewall = dispvm_template.get_firewall_conf()
firewall['allowDns'] = False
firewall['allowYumProxy'] = False
firewall['rules'] = [{'address': '1.2.3.4',
'netmask': 24,
'proto': 'tcp',
'portBegin': 22,
'portEnd': 22,
}]
dispvm_template.write_firewall_conf(firewall)
testvm1.start()
p = testvm1.run("qvm-run --dispvm 'qubesdb-read /name; echo ERROR;"
" read x'",
passio_popen=True)
dispvm_name = p.stdout.readline().strip()
self.qc.lock_db_for_reading()
self.qc.load()
self.qc.unlock_db()
dispvm = self.qc.get_vm_by_name(dispvm_name)
self.assertIsNotNone(dispvm, "DispVM {} not found in qubes.xml".format(
dispvm_name))
# check if firewall was propagated to the DispVM from the right VM
self.assertEquals(testvm1.get_firewall_conf(),
dispvm.get_firewall_conf())
# and only there (#1608)
self.assertNotEquals(dispvm_template.get_firewall_conf(),
dispvm.get_firewall_conf())
# then modify some rule
firewall = dispvm.get_firewall_conf()
firewall['rules'] = [{'address': '4.3.2.1',
'netmask': 24,
'proto': 'tcp',
'portBegin': 22,
'portEnd': 22,
}]
dispvm.write_firewall_conf(firewall)
# and check again if wasn't saved anywhere else (#1608)
self.assertNotEquals(dispvm_template.get_firewall_conf(),
dispvm.get_firewall_conf())
self.assertNotEquals(testvm1.get_firewall_conf(),
dispvm.get_firewall_conf())
p.stdin.write('\n')
p.wait()
finally:
if original_firewall:
original_firewall.seek(0)
with open(dispvm_template.firewall_conf, 'w') as f:
f.write(original_firewall.read())
original_firewall.close()
else:
os.unlink(dispvm_template.firewall_conf)
def test_002_cleanup(self):
self.qc.unlock_db()
p = subprocess.Popen(['/usr/lib/qubes/qfile-daemon-dvm',
'qubes.VMShell', 'dom0', 'DEFAULT'],
stdin=subprocess.PIPE,
stdout=subprocess.PIPE,
stderr=open(os.devnull, 'w'))
(stdout, _) = p.communicate(input="echo test; qubesdb-read /name; "
"echo ERROR\n")
self.assertEquals(p.returncode, 0)
lines = stdout.splitlines()
self.assertEqual(lines[0], "test")
dispvm_name = lines[1]
self.qc.lock_db_for_reading()
self.qc.load()
self.qc.unlock_db()
dispvm = self.qc.get_vm_by_name(dispvm_name)
self.assertIsNone(dispvm, "DispVM {} still exists in qubes.xml".format(
dispvm_name))
def test_003_cleanup_destroyed(self):
"""
Check if DispVM is properly removed even if it terminated itself (#1660)
:return:
"""
self.qc.unlock_db()
p = subprocess.Popen(['/usr/lib/qubes/qfile-daemon-dvm',
'qubes.VMShell', 'dom0', 'DEFAULT'],
stdin=subprocess.PIPE,
stdout=subprocess.PIPE,
stderr=open(os.devnull, 'w'))
p.stdin.write("qubesdb-read /name\n")
p.stdin.write("echo ERROR\n")
p.stdin.write("sudo poweroff\n")
# do not close p.stdin on purpose - wait to automatic disconnect when
# domain is destroyed
timeout = 30
while timeout > 0:
if p.poll():
break
time.sleep(1)
timeout -= 1
# includes check for None - timeout
self.assertEquals(p.returncode, 0)
lines = p.stdout.read().splitlines()
dispvm_name = lines[0]
self.assertNotEquals(dispvm_name, "ERROR")
self.qc.lock_db_for_reading()
self.qc.load()
self.qc.unlock_db()
dispvm = self.qc.get_vm_by_name(dispvm_name)
self.assertIsNone(dispvm, "DispVM {} still exists in qubes.xml".format(
dispvm_name))
class TC_20_DispVMMixin(qubes.tests.SystemTestsMixin):
def test_000_prepare_dvm(self):
self.qc.unlock_db()
retcode = subprocess.call(['/usr/bin/qvm-create-default-dvm',
self.template],
stderr=open(os.devnull, 'w'))
self.assertEqual(retcode, 0)
self.qc.lock_db_for_writing()
self.qc.load()
self.assertIsNotNone(self.qc.get_vm_by_name(
self.template + "-dvm"))
# TODO: check mtime of snapshot file
def test_010_simple_dvm_run(self):
self.qc.unlock_db()
p = subprocess.Popen(['/usr/lib/qubes/qfile-daemon-dvm',
'qubes.VMShell', 'dom0', 'DEFAULT'],
stdin=subprocess.PIPE,
stdout=subprocess.PIPE,
stderr=open(os.devnull, 'w'))
(stdout, _) = p.communicate(input="echo test")
self.assertEqual(stdout, "test\n")
# TODO: check if DispVM is destroyed
@unittest.skipUnless(spawn.find_executable('xdotool'),
"xdotool not installed")
def test_020_gui_app(self):
self.qc.unlock_db()
p = subprocess.Popen(['/usr/lib/qubes/qfile-daemon-dvm',
'qubes.VMShell', 'dom0', 'DEFAULT'],
stdin=subprocess.PIPE,
stdout=subprocess.PIPE,
stderr=open(os.devnull, 'w'))
# wait for DispVM startup:
p.stdin.write("echo test\n")
p.stdin.flush()
l = p.stdout.readline()
self.assertEqual(l, "test\n")
# potential race condition, but our tests are supposed to be
# running on dedicated machine, so should not be a problem
self.qc.lock_db_for_reading()
self.qc.load()
self.qc.unlock_db()
max_qid = 0
for vm in self.qc.values():
if not vm.is_disposablevm():
continue
if vm.qid > max_qid:
max_qid = vm.qid
dispvm = self.qc[max_qid]
self.assertNotEqual(dispvm.qid, 0, "DispVM not found in qubes.xml")
self.assertTrue(dispvm.is_running())
try:
window_title = 'user@%s' % (dispvm.template.name + "-dvm")
p.stdin.write("xterm -e "
"\"sh -c 'echo \\\"\033]0;{}\007\\\";read x;'\"\n".
format(window_title))
self.wait_for_window(window_title)
time.sleep(0.5)
self.enter_keys_in_window(window_title, ['Return'])
# Wait for window to close
self.wait_for_window(window_title, show=False)
finally:
p.stdin.close()
wait_count = 0
while dispvm.is_running():
wait_count += 1
if wait_count > 100:
self.fail("Timeout while waiting for DispVM destruction")
time.sleep(0.1)
wait_count = 0
while p.poll() is None:
wait_count += 1
if wait_count > 100:
self.fail("Timeout while waiting for qfile-daemon-dvm "
"termination")
time.sleep(0.1)
self.assertEqual(p.returncode, 0)
self.qc.lock_db_for_reading()
self.qc.load()
self.qc.unlock_db()
self.assertIsNone(self.qc.get_vm_by_name(dispvm.name),
"DispVM not removed from qubes.xml")
def _handle_editor(self, winid):
(window_title, _) = subprocess.Popen(
['xdotool', 'getwindowname', winid], stdout=subprocess.PIPE).\
communicate()
window_title = window_title.strip().\
replace('(', '\(').replace(')', '\)')
time.sleep(1)
if "gedit" in window_title:
subprocess.check_call(['xdotool', 'windowactivate', '--sync', winid,
'type', 'Test test 2'])
subprocess.check_call(['xdotool', 'key', '--window', winid,
'key', 'Return'])
time.sleep(0.5)
subprocess.check_call(['xdotool',
'key', 'ctrl+s', 'ctrl+q'])
elif "LibreOffice" in window_title:
# wait for actual editor (we've got splash screen)
search = subprocess.Popen(['xdotool', 'search', '--sync',
'--onlyvisible', '--all', '--name', '--class', 'disp*|Writer'],
stdout=subprocess.PIPE,
stderr=open(os.path.devnull, 'w'))
retcode = search.wait()
if retcode == 0:
winid = search.stdout.read().strip()
time.sleep(0.5)
subprocess.check_call(['xdotool', 'windowactivate', '--sync', winid,
'type', 'Test test 2'])
subprocess.check_call(['xdotool', 'key', '--window', winid,
'key', 'Return'])
time.sleep(0.5)
subprocess.check_call(['xdotool',
'key', '--delay', '100', 'ctrl+s',
'Return', 'ctrl+q'])
elif "emacs" in window_title:
subprocess.check_call(['xdotool', 'windowactivate', '--sync', winid,
'type', 'Test test 2'])
subprocess.check_call(['xdotool', 'key', '--window', winid,
'key', 'Return'])
time.sleep(0.5)
subprocess.check_call(['xdotool',
'key', 'ctrl+x', 'ctrl+s'])
subprocess.check_call(['xdotool',
'key', 'ctrl+x', 'ctrl+c'])
elif "vim" in window_title or "user@" in window_title:
subprocess.check_call(['xdotool', 'windowactivate', '--sync', winid,
'key', 'i', 'type', 'Test test 2'])
subprocess.check_call(['xdotool', 'key', '--window', winid,
'key', 'Return'])
subprocess.check_call(
['xdotool',
'key', 'Escape', 'colon', 'w', 'q', 'Return'])
else:
self.fail("Unknown editor window: {}".format(window_title))
@unittest.skipUnless(spawn.find_executable('xdotool'),
"xdotool not installed")
def test_030_edit_file(self):
testvm1 = self.qc.add_new_vm("QubesAppVm",
name=self.make_vm_name('vm1'),
template=self.qc.get_vm_by_name(
self.template))
testvm1.create_on_disk(verbose=False)
self.qc.save()
testvm1.start()
testvm1.run("echo test1 > /home/user/test.txt", wait=True)
self.qc.unlock_db()
p = testvm1.run("qvm-open-in-dvm /home/user/test.txt",
passio_popen=True)
wait_count = 0
winid = None
while True:
search = subprocess.Popen(['xdotool', 'search',
'--onlyvisible', '--class', 'disp*'],
stdout=subprocess.PIPE,
stderr=open(os.path.devnull, 'w'))
retcode = search.wait()
if retcode == 0:
winid = search.stdout.read().strip()
# get window title
(window_title, _) = subprocess.Popen(
['xdotool', 'getwindowname', winid], stdout=subprocess.PIPE). \
communicate()
window_title = window_title.strip()
# ignore LibreOffice splash screen and window with no title
# set yet
if window_title and not window_title.startswith("LibreOffice")\
and not window_title == 'VMapp command':
break
wait_count += 1
if wait_count > 100:
self.fail("Timeout while waiting for editor window")
time.sleep(0.3)
time.sleep(0.5)
self._handle_editor(winid)
p.wait()
p = testvm1.run("cat /home/user/test.txt",
passio_popen=True)
(test_txt_content, _) = p.communicate()
# Drop BOM if added by editor
if test_txt_content.startswith('\xef\xbb\xbf'):
test_txt_content = test_txt_content[3:]
self.assertEqual(test_txt_content, "Test test 2\ntest1\n")
def load_tests(loader, tests, pattern):
try:
qc = qubes.qubes.QubesVmCollection()
qc.lock_db_for_reading()
qc.load()
qc.unlock_db()
templates = [vm.name for vm in qc.values() if
isinstance(vm, qubes.qubes.QubesTemplateVm)]
except OSError:
templates = []
for template in templates:
tests.addTests(loader.loadTestsFromTestCase(
type(
'TC_20_DispVM_' + template,
(TC_20_DispVMMixin, qubes.tests.QubesTestCase),
{'template': template})))
return tests