зеркало из https://github.com/mozilla/gecko-dev.git
Bug 1368674 - Remove B2G Permissionis handling from Marionette. r=ato
The Permissions API was used extensively during B2G to make sure the state of the browser and permissions for APIs were in the relevant state. This code is no longer used and can be removed. MozReview-Commit-ID: HgcQe3GEd09 --HG-- extra : rebase_source : 08187e93b6729faae8a1913573d57add752dbb46
This commit is contained in:
David Burns
Родитель
21aac9bd4d
Коммит
1b71e9f3bb
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@ -842,134 +842,6 @@ class Marionette(object):
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typing.append(val[i])
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return "".join(typing)
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def get_permission(self, perm):
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script = """
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let value = {
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'url': document.nodePrincipal.URI.spec,
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'appId': document.nodePrincipal.appId,
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'isInIsolatedMozBrowserElement': document.nodePrincipal.isInIsolatedMozBrowserElement,
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'type': arguments[0]
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};
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return value;"""
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with self.using_context("content"):
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value = self.execute_script(script, script_args=(perm,), sandbox="system")
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with self.using_context("chrome"):
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permission = self.execute_script("""
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Components.utils.import("resource://gre/modules/Services.jsm");
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let perm = arguments[0];
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let secMan = Services.scriptSecurityManager;
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let attrs = {appId: perm.appId,
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inIsolatedMozBrowser: perm.isInIsolatedMozBrowserElement};
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let principal = secMan.createCodebasePrincipal(
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Services.io.newURI(perm.url, null, null),
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attrs);
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let testPerm = Services.perms.testPermissionFromPrincipal(
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principal, perm.type);
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return testPerm;
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""", script_args=(value,))
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return permission
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def push_permission(self, perm, allow):
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script = """
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let allow = arguments[0];
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if (typeof(allow) == "boolean") {
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if (allow) {
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allow = Components.interfaces.nsIPermissionManager.ALLOW_ACTION;
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}
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else {
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allow = Components.interfaces.nsIPermissionManager.DENY_ACTION;
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}
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}
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let perm_type = arguments[1];
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Components.utils.import("resource://gre/modules/Services.jsm");
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window.wrappedJSObject.permChanged = false;
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window.wrappedJSObject.permObserver = function(subject, topic, data) {
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if (topic == "perm-changed") {
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let permission = subject.QueryInterface(Components.interfaces.nsIPermission);
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if (perm_type == permission.type) {
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Services.obs.removeObserver(window.wrappedJSObject.permObserver,
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"perm-changed");
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window.wrappedJSObject.permChanged = true;
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}
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}
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};
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Services.obs.addObserver(window.wrappedJSObject.permObserver,
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"perm-changed", false);
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let value = {
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'url': document.nodePrincipal.URI.spec,
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'appId': document.nodePrincipal.appId,
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'isInIsolatedMozBrowserElement': document.nodePrincipal.isInIsolatedMozBrowserElement,
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'type': perm_type,
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'action': allow
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};
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return value;
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"""
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with self.using_context("content"):
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perm = self.execute_script(script, script_args=(allow, perm,), sandbox="system")
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current_perm = self.get_permission(perm["type"])
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if current_perm == perm["action"]:
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with self.using_context("content"):
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self.execute_script("""
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Components.utils.import("resource://gre/modules/Services.jsm");
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Services.obs.removeObserver(window.wrappedJSObject.permObserver,
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"perm-changed");
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""", sandbox="system")
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return
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with self.using_context("chrome"):
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self.execute_script("""
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Components.utils.import("resource://gre/modules/Services.jsm");
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let perm = arguments[0];
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let secMan = Services.scriptSecurityManager;
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let attrs = {appId: perm.appId,
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inIsolatedMozBrowser: perm.isInIsolatedMozBrowserElement};
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let principal = secMan.createCodebasePrincipal(Services.io.newURI(perm.url,
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null, null),
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attrs);
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Services.perms.addFromPrincipal(principal, perm.type, perm.action);
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return true;
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""", script_args=(perm,))
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with self.using_context("content"):
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self.execute_async_script("""
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let wait = function() {
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if (window.wrappedJSObject.permChanged) {
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marionetteScriptFinished();
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} else {
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window.setTimeout(wait, 100);
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}
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}();
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""", sandbox="system")
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@contextmanager
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def using_permissions(self, perms):
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'''
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Sets permissions for code being executed in a `with` block,
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and restores them on exit.
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:param perms: A dict containing one or more perms and their
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values to be set.
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Usage example::
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with marionette.using_permissions({'systemXHR': True}):
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... do stuff ...
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'''
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original_perms = {}
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for perm in perms:
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original_perms[perm] = self.get_permission(perm)
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self.push_permission(perm, perms[perm])
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try:
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yield
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finally:
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for perm in original_perms:
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self.push_permission(perm, original_perms[perm])
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def clear_pref(self, pref):
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"""Clear the user-defined value from the specified preference.
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@ -1,118 +0,0 @@
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# This Source Code Form is subject to the terms of the Mozilla Public
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# License, v. 2.0. If a copy of the MPL was not distributed with this
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# file, You can obtain one at http://mozilla.org/MPL/2.0/.
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from marionette_driver.by import By
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from marionette_harness import MarionetteTestCase
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OOP_BY_DEFAULT = "dom.ipc.browser_frames.oop_by_default"
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BROWSER_FRAMES_ENABLED = "dom.mozBrowserFramesEnabled"
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class TestSwitchRemoteFrame(MarionetteTestCase):
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def setUp(self):
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super(TestSwitchRemoteFrame, self).setUp()
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with self.marionette.using_context('chrome'):
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self.oop_by_default = self.marionette.get_pref(OOP_BY_DEFAULT)
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self.mozBrowserFramesEnabled = self.marionette.get_pref(BROWSER_FRAMES_ENABLED)
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self.marionette.set_pref(OOP_BY_DEFAULT, True)
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self.marionette.set_pref(BROWSER_FRAMES_ENABLED, True)
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self.multi_process_browser = self.marionette.execute_script("""
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try {
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return Services.appinfo.browserTabsRemoteAutostart;
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} catch (e) {
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return false;
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}""")
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def tearDown(self):
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with self.marionette.using_context("chrome"):
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if self.oop_by_default is None:
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self.marionette.clear_pref(OOP_BY_DEFAULT)
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else:
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self.marionette.set_pref(OOP_BY_DEFAULT, self.oop_by_default)
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if self.mozBrowserFramesEnabled is None:
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self.marionette.clear_pref(BROWSER_FRAMES_ENABLED)
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else:
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self.marionette.set_pref(BROWSER_FRAMES_ENABLED, self.mozBrowserFramesEnabled)
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@property
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def is_main_process(self):
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return self.marionette.execute_script("""
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return Components.classes["@mozilla.org/xre/app-info;1"].
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getService(Components.interfaces.nsIXULRuntime).
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processType == Components.interfaces.nsIXULRuntime.PROCESS_TYPE_DEFAULT;
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""", sandbox="system")
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def test_remote_frame(self):
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self.marionette.navigate(self.marionette.absolute_url("test.html"))
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self.marionette.push_permission('browser', True)
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self.marionette.execute_script("""
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let iframe = document.createElement("iframe");
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iframe.setAttribute('mozbrowser', true);
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iframe.setAttribute('remote', true);
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iframe.id = "remote_iframe";
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iframe.style.height = "100px";
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iframe.style.width = "100%%";
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iframe.src = "{}";
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document.body.appendChild(iframe);
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""".format(self.marionette.absolute_url("test.html")))
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remote_iframe = self.marionette.find_element(By.ID, "remote_iframe")
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self.marionette.switch_to_frame(remote_iframe)
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main_process = self.is_main_process
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self.assertFalse(main_process)
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def test_remote_frame_revisit(self):
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# test if we can revisit a remote frame (this takes a different codepath)
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self.marionette.navigate(self.marionette.absolute_url("test.html"))
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self.marionette.push_permission('browser', True)
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self.marionette.execute_script("""
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let iframe = document.createElement("iframe");
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iframe.setAttribute('mozbrowser', true);
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iframe.setAttribute('remote', true);
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iframe.id = "remote_iframe";
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iframe.style.height = "100px";
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iframe.style.width = "100%%";
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iframe.src = "{}";
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document.body.appendChild(iframe);
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""".format(self.marionette.absolute_url("test.html")))
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self.marionette.switch_to_frame(self.marionette.find_element(By.ID,
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"remote_iframe"))
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main_process = self.is_main_process
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self.assertFalse(main_process)
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self.marionette.switch_to_frame()
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main_process = self.is_main_process
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should_be_main_process = not self.multi_process_browser
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self.assertEqual(main_process, should_be_main_process)
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self.marionette.switch_to_frame(self.marionette.find_element(By.ID,
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"remote_iframe"))
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main_process = self.is_main_process
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self.assertFalse(main_process)
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def test_we_can_switch_to_a_remote_frame_by_index(self):
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# test if we can revisit a remote frame (this takes a different codepath)
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self.marionette.navigate(self.marionette.absolute_url("test.html"))
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self.marionette.push_permission('browser', True)
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self.marionette.execute_script("""
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let iframe = document.createElement("iframe");
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iframe.setAttribute('mozbrowser', true);
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iframe.setAttribute('remote', true);
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iframe.id = "remote_iframe";
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iframe.style.height = "100px";
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iframe.style.width = "100%%";
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iframe.src = "{}";
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document.body.appendChild(iframe);
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""".format(self.marionette.absolute_url("test.html")))
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self.marionette.switch_to_frame(0)
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main_process = self.is_main_process
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self.assertFalse(main_process)
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self.marionette.switch_to_frame()
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main_process = self.is_main_process
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should_be_main_process = not self.multi_process_browser
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self.assertEqual(main_process, should_be_main_process)
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self.marionette.switch_to_frame(0)
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main_process = self.is_main_process
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self.assertFalse(main_process)
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@ -1,46 +0,0 @@
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# This Source Code Form is subject to the terms of the Mozilla Public
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# License, v. 2.0. If a copy of the MPL was not distributed with this
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# file, You can obtain one at http://mozilla.org/MPL/2.0/.
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from marionette_driver.errors import JavascriptException
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from marionette_harness import MarionetteTestCase
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class TestUsingPermssions(MarionetteTestCase):
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def test_using_permissions(self):
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# Test that multiple permissions can be set with 'using_permissions',
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# and that they are set correctly and unset correctly after leaving
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# the context manager.
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original_perm = self.marionette.get_permission('systemXHR')
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original_alarm = self.marionette.get_permission('alarms')
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new_perm = True if original_perm != 1 else False
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new_alarm = True if original_alarm != 1 else False
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with self.marionette.using_permissions({'systemXHR': new_perm,
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'alarms': new_alarm}):
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now_perm = self.marionette.get_permission('systemXHR')
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now_alarm = self.marionette.get_permission('alarms')
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self.assertEquals(new_perm, now_perm)
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self.assertNotEquals(now_perm, original_perm)
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self.assertEquals(new_alarm, now_alarm)
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self.assertNotEquals(now_alarm, original_alarm)
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self.assertEquals(original_perm,
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self.marionette.get_permission('systemXHR'))
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self.assertEquals(original_alarm,
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self.marionette.get_permission('alarms'))
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def test_exception_using_permissions(self):
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# Test that throwing an exception inside the context manager doesn't
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# prevent the permissions from being restored at context manager exit.
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original_perm = self.marionette.get_permission('systemXHR')
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new_perm = True if original_perm != 1 else False
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with self.marionette.using_permissions({'systemXHR': new_perm}):
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now_perm = self.marionette.get_permission('systemXHR')
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self.assertEquals(new_perm, now_perm)
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self.assertNotEquals(now_perm, original_perm)
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self.assertRaises(JavascriptException,
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self.marionette.execute_script,
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"return foo.bar.baz;")
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self.assertEquals(original_perm,
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self.marionette.get_permission('systemXHR'))
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@ -51,8 +51,6 @@ skip-if = appname == 'fennec'
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[test_switch_frame.py]
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[test_switch_frame_chrome.py]
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skip-if = appname == 'fennec'
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[test_switch_remote_frame.py]
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skip-if = appname == 'fennec'
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[test_switch_window_chrome.py]
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skip-if = appname == 'fennec'
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[test_switch_window_content.py]
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@ -110,7 +108,6 @@ skip-if = appname == 'fennec'
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skip-if = appname == 'fennec' || os == "win" # http://bugs.python.org/issue14574
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[test_execute_sandboxes.py]
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[test_using_permissions.py]
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[test_prefs.py]
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[test_shadow_dom.py]
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