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tests: add a test for secure clipboard

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This commit is contained in:
Marek Marczykowski-Górecki 2015-03-31 05:12:40 +02:00
parent b563cf290e
commit d0b3d15212
1 changed files with 93 additions and 0 deletions
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93
tests/vm_qrexec_gui.py
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@ -572,6 +572,99 @@ class TC_20_DispVMMixin(qubes.tests.SystemTestsMixin):
(test_txt_content, _) = p.communicate()
self.assertEqual(test_txt_content, "test test 2\ntest1\n")
class TC_30_Gui_daemon(qubes.tests.SystemTestsMixin, qubes.tests.QubesTestCase):
@unittest.skipUnless(spawn.find_executable('xdotool'),
"xdotool not installed")
def test_000_clipboard(self):
self.testvm1 = self.qc.add_new_vm("QubesAppVm",
name=self.make_vm_name('vm1'),
template=self.qc.get_default_template())
self.testvm1.create_on_disk(verbose=False)
self.testvm2 = self.qc.add_new_vm("QubesAppVm",
name=self.make_vm_name('vm2'),
template=self.qc.get_default_template())
self.testvm2.create_on_disk(verbose=False)
self.qc.save()
self.qc.unlock_db()
self.testvm1.start()
self.testvm2.start()
window_title = 'user@{}'.format(self.testvm1.name)
self.testvm1.run('zenity --text-info --editable --title={}'.format(
window_title))
wait_count = 0
while subprocess.call(['xdotool', 'search', '--name', window_title],
stdout=open(os.path.devnull, 'w'),
stderr=subprocess.STDOUT) > 0:
wait_count += 1
if wait_count > 100:
self.fail("Timeout while waiting for gnome-terminal window")
time.sleep(0.1)
time.sleep(0.5)
test_string = "test{}".format(self.testvm1.xid)
# Type and copy some text
subprocess.check_call(['xdotool', 'search', '--name', window_title,
'windowactivate',
'type', '{}'.format(test_string)])
# second xdotool call because type --terminator do not work (SEGV)
# additionally do not use search here, so window stack will be empty
# and xdotool will use XTEST instead of generating events manually -
# this will be much better - at least because events will have
# correct timestamp (so gui-daemon would not drop the copy request)
subprocess.check_call(['xdotool',
'key', 'ctrl+a', 'ctrl+c', 'ctrl+shift+c',
'Escape'])
clipboard_content = \
open('/var/run/qubes/qubes-clipboard.bin', 'r').read().strip()
self.assertEquals(clipboard_content, test_string,
"Clipboard copy operation failed - content")
clipboard_source = \
open('/var/run/qubes/qubes-clipboard.bin.source', 'r').read().strip()
self.assertEquals(clipboard_source, self.testvm1.name,
"Clipboard copy operation failed - owner")
# Then paste it to the other window
self.testvm2.run('gnome-terminal')
window_title = 'user@{}'.format(self.testvm2.name)
wait_count = 0
while subprocess.call(['xdotool', 'search', '--name', window_title],
stdout=open(os.path.devnull, 'w'),
stderr=subprocess.STDOUT) > 0:
wait_count += 1
if wait_count > 100:
self.fail("Timeout while waiting for gnome-terminal window")
time.sleep(0.1)
time.sleep(0.5)
subprocess.check_call(['xdotool', 'search', '--name', window_title,
'windowactivate', 'type', 'cat > test.txt\n'])
subprocess.check_call(['xdotool', 'key', '--delay', '100',
'ctrl+shift+v', 'shift+Insert', 'Return',
'ctrl+d',
'type', 'exit\n'])
# And compare the result
(test_output, _) = self.testvm2.run('cat test.txt',
passio_popen=True).communicate()
self.assertEquals(test_string, test_output.strip())
clipboard_content = \
open('/var/run/qubes/qubes-clipboard.bin', 'r').read().strip()
self.assertEquals(clipboard_content, "",
"Clipboard not wiped after paste - content")
clipboard_source = \
open('/var/run/qubes/qubes-clipboard.bin.source', 'r').read(
).strip()
self.assertEquals(clipboard_source, "",
"Clipboard not wiped after paste - owner")
def load_tests(loader, tests, pattern):
try:
qc = qubes.qubes.QubesVmCollection()