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# This Source Code Form is subject to the terms of the Mozilla Public
# License, v. 2.0. If a copy of the MPL was not distributed with this
# file, You can obtain one at http://mozilla.org/MPL/2.0/.
from marionette_driver.decorators import using_context
from marionette_driver.errors import MarionetteException
from marionette_harness import MarionetteTestCase
class TestSetContext(MarionetteTestCase):
def setUp(self):
MarionetteTestCase.setUp(self)
# shortcuts to improve readability of these tests
self.chrome = self.marionette.CONTEXT_CHROME
self.content = self.marionette.CONTEXT_CONTENT
test_url = self.marionette.absolute_url("empty.html")
self.marionette.navigate(test_url)
self.marionette.set_context(self.content)
self.assertEquals(self.get_context(), self.content)
def get_context(self):
return self.marionette._send_message("getContext", key="value")
def test_set_different_context_using_with_block(self):
with self.marionette.using_context(self.chrome):
self.assertEquals(self.get_context(), self.chrome)
self.assertEquals(self.get_context(), self.content)
def test_set_same_context_using_with_block(self):
with self.marionette.using_context(self.content):
self.assertEquals(self.get_context(), self.content)
self.assertEquals(self.get_context(), self.content)
def test_nested_with_blocks(self):
with self.marionette.using_context(self.chrome):
self.assertEquals(self.get_context(), self.chrome)
with self.marionette.using_context(self.content):
self.assertEquals(self.get_context(), self.content)
self.assertEquals(self.get_context(), self.chrome)
self.assertEquals(self.get_context(), self.content)
def test_set_scope_while_in_with_block(self):
with self.marionette.using_context(self.chrome):
self.assertEquals(self.get_context(), self.chrome)
self.marionette.set_context(self.content)
self.assertEquals(self.get_context(), self.content)
self.assertEquals(self.get_context(), self.content)
def test_exception_raised_while_in_with_block_is_propagated(self):
with self.assertRaises(MarionetteException):
with self.marionette.using_context(self.chrome):
raise MarionetteException
self.assertEquals(self.get_context(), self.content)
def test_with_using_context_decorator(self):
@using_context('content')
def inner_content(m):
self.assertEquals(self.get_context(), 'content')
@using_context('chrome')
def inner_chrome(m):
self.assertEquals(self.get_context(), 'chrome')
inner_content(self.marionette)
inner_chrome(self.marionette)
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