Staging
v0.8.1
v0.8.1
https://github.com/python/cpython
Tip revision: f5caf2b30bfe70e5107f816c9e7f7fe3ef5299d9 authored by Larry Hastings on 25 February 2015, 12:15:33 UTC
Checking in this change LOCAL ONLY NO UPLOAD ANYWHERE
Checking in this change LOCAL ONLY NO UPLOAD ANYWHERE
Tip revision: f5caf2b
test_webbrowser.py
import webbrowser
import unittest
import subprocess
from unittest import mock
from test import support
URL = 'http://www.example.com'
CMD_NAME = 'test'
class PopenMock(mock.MagicMock):
def poll(self):
return 0
def wait(self, seconds=None):
return 0
class CommandTestMixin:
def _test(self, meth, *, args=[URL], kw={}, options, arguments):
"""Given a web browser instance method name along with arguments and
keywords for same (which defaults to the single argument URL), creates
a browser instance from the class pointed to by self.browser, calls the
indicated instance method with the indicated arguments, and compares
the resulting options and arguments passed to Popen by the browser
instance against the 'options' and 'args' lists. Options are compared
in a position independent fashion, and the arguments are compared in
sequence order to whatever is left over after removing the options.
"""
popen = PopenMock()
support.patch(self, subprocess, 'Popen', popen)
browser = self.browser_class(name=CMD_NAME)
getattr(browser, meth)(*args, **kw)
popen_args = subprocess.Popen.call_args[0][0]
self.assertEqual(popen_args[0], CMD_NAME)
popen_args.pop(0)
for option in options:
self.assertIn(option, popen_args)
popen_args.pop(popen_args.index(option))
self.assertEqual(popen_args, arguments)
class GenericBrowserCommandTest(CommandTestMixin, unittest.TestCase):
browser_class = webbrowser.GenericBrowser
def test_open(self):
self._test('open',
options=[],
arguments=[URL])
class BackgroundBrowserCommandTest(CommandTestMixin, unittest.TestCase):
browser_class = webbrowser.BackgroundBrowser
def test_open(self):
self._test('open',
options=[],
arguments=[URL])
class ChromeCommandTest(CommandTestMixin, unittest.TestCase):
browser_class = webbrowser.Chrome
def test_open(self):
self._test('open',
options=[],
arguments=[URL])
def test_open_with_autoraise_false(self):
self._test('open', kw=dict(autoraise=False),
options=[],
arguments=[URL])
def test_open_new(self):
self._test('open_new',
options=['--new-window'],
arguments=[URL])
def test_open_new_tab(self):
self._test('open_new_tab',
options=[],
arguments=[URL])
class MozillaCommandTest(CommandTestMixin, unittest.TestCase):
browser_class = webbrowser.Mozilla
def test_open(self):
self._test('open',
options=['-raise', '-remote'],
arguments=['openURL({})'.format(URL)])
def test_open_with_autoraise_false(self):
self._test('open', kw=dict(autoraise=False),
options=['-noraise', '-remote'],
arguments=['openURL({})'.format(URL)])
def test_open_new(self):
self._test('open_new',
options=['-raise', '-remote'],
arguments=['openURL({},new-window)'.format(URL)])
def test_open_new_tab(self):
self._test('open_new_tab',
options=['-raise', '-remote'],
arguments=['openURL({},new-tab)'.format(URL)])
class GaleonCommandTest(CommandTestMixin, unittest.TestCase):
browser_class = webbrowser.Galeon
def test_open(self):
self._test('open',
options=['-n'],
arguments=[URL])
def test_open_with_autoraise_false(self):
self._test('open', kw=dict(autoraise=False),
options=['-noraise', '-n'],
arguments=[URL])
def test_open_new(self):
self._test('open_new',
options=['-w'],
arguments=[URL])
def test_open_new_tab(self):
self._test('open_new_tab',
options=['-w'],
arguments=[URL])
class OperaCommandTest(CommandTestMixin, unittest.TestCase):
browser_class = webbrowser.Opera
def test_open(self):
self._test('open',
options=['-remote'],
arguments=['openURL({})'.format(URL)])
def test_open_with_autoraise_false(self):
self._test('open', kw=dict(autoraise=False),
options=['-remote', '-noraise'],
arguments=['openURL({})'.format(URL)])
def test_open_new(self):
self._test('open_new',
options=['-remote'],
arguments=['openURL({},new-window)'.format(URL)])
def test_open_new_tab(self):
self._test('open_new_tab',
options=['-remote'],
arguments=['openURL({},new-page)'.format(URL)])
class ELinksCommandTest(CommandTestMixin, unittest.TestCase):
browser_class = webbrowser.Elinks
def test_open(self):
self._test('open', options=['-remote'],
arguments=['openURL({})'.format(URL)])
def test_open_with_autoraise_false(self):
self._test('open',
options=['-remote'],
arguments=['openURL({})'.format(URL)])
def test_open_new(self):
self._test('open_new',
options=['-remote'],
arguments=['openURL({},new-window)'.format(URL)])
def test_open_new_tab(self):
self._test('open_new_tab',
options=['-remote'],
arguments=['openURL({},new-tab)'.format(URL)])
if __name__=='__main__':
unittest.main()