зеркало из https://github.com/mozilla/gecko-dev.git
Bug 1335778 - Make element click command check for page load and wait. r=ato
If the click command triggered a page load, it should not return before the page has been fully loaded. With this patch we allow an opt-in for commands to make use of an unload check. It's set to 200ms right now, and will cancel an ongoing waitForPageLoad() if no page activity is detected. MozReview-Commit-ID: DWV53sckBS2 --HG-- extra : rebase_source : 1b7905c101b7ebf406e88c73be5d0e069b7342c0
This commit is contained in:
Henrik Skupin
Родитель
fc3604eaf5
Коммит
247b5f9899
|
|
@ -2026,7 +2026,25 @@ GeckoDriver.prototype.clickElement = function* (cmd, resp) {
|
|||
// listen for it and then just send an error back. The person making the
|
||||
// call should be aware something isnt right and handle accordingly
|
||||
this.addFrameCloseListener("click");
|
||||
yield this.listener.clickElement(id);
|
||||
|
||||
let click = this.listener.clickElement({id: id, pageTimeout: this.timeouts.pageLoad});
|
||||
|
||||
// If a remoteness update interrupts our page load, this will never return
|
||||
// We need to re-issue this request to correctly poll for readyState and
|
||||
// send errors.
|
||||
this.curBrowser.pendingCommands.push(() => {
|
||||
let parameters = {
|
||||
// TODO(ato): Bug 1242595
|
||||
command_id: this.listener.activeMessageId,
|
||||
pageTimeout: this.timeouts.pageLoad,
|
||||
startTime: new Date().getTime(),
|
||||
};
|
||||
this.mm.broadcastAsyncMessage(
|
||||
"Marionette:waitForPageLoaded" + this.curBrowser.curFrameId,
|
||||
parameters);
|
||||
});
|
||||
|
||||
yield click;
|
||||
break;
|
||||
}
|
||||
};
|
||||
|
|
|
|||
|
|
@ -6,9 +6,8 @@ import urllib
|
|||
|
||||
from marionette_driver.by import By
|
||||
from marionette_driver import errors
|
||||
from marionette_driver.wait import Wait
|
||||
|
||||
from marionette_harness import MarionetteTestCase
|
||||
from marionette_harness import MarionetteTestCase, run_if_e10s
|
||||
|
||||
|
||||
def inline(doc):
|
||||
|
|
@ -97,11 +96,7 @@ class TestLegacyClick(MarionetteTestCase):
|
|||
test_html = self.marionette.absolute_url("clicks.html")
|
||||
self.marionette.navigate(test_html)
|
||||
self.marionette.find_element(By.LINK_TEXT, "333333").click()
|
||||
# Bug 1335778 - Missing implicit wait for page being loaded
|
||||
Wait(self.marionette, timeout=self.marionette.timeout.page_load,
|
||||
ignored_exceptions=errors.NoSuchElementException).until(
|
||||
lambda m: m.find_element(By.ID, "username"),
|
||||
message="Username field hasn't been found")
|
||||
self.marionette.find_element(By.ID, "username")
|
||||
self.assertEqual(self.marionette.title, "XHTML Test Page")
|
||||
|
||||
def test_clicking_an_element_that_is_not_displayed_raises(self):
|
||||
|
|
@ -115,11 +110,7 @@ class TestLegacyClick(MarionetteTestCase):
|
|||
test_html = self.marionette.absolute_url("clicks.html")
|
||||
self.marionette.navigate(test_html)
|
||||
self.marionette.find_element(By.ID, "overflowLink").click()
|
||||
# Bug 1335778 - Missing implicit wait for page being loaded
|
||||
Wait(self.marionette, timeout=self.marionette.timeout.page_load,
|
||||
ignored_exceptions=errors.NoSuchElementException).until(
|
||||
lambda m: m.find_element(By.ID, "username"),
|
||||
message="Username field hasn't been found")
|
||||
self.marionette.find_element(By.ID, "username")
|
||||
self.assertEqual(self.marionette.title, "XHTML Test Page")
|
||||
|
||||
def test_scroll_into_view_near_end(self):
|
||||
|
|
@ -277,3 +268,58 @@ class TestClick(TestLegacyClick):
|
|||
"does not have pointer events enabled"):
|
||||
button.click()
|
||||
self.assertFalse(self.marionette.execute_script("return window.clicked", sandbox=None))
|
||||
|
||||
|
||||
class TestClickNavigation(MarionetteTestCase):
|
||||
|
||||
def setUp(self):
|
||||
super(TestClickNavigation, self).setUp()
|
||||
|
||||
self.test_page = self.marionette.absolute_url("clicks.html")
|
||||
self.marionette.navigate(self.test_page)
|
||||
|
||||
def close_notification(self):
|
||||
try:
|
||||
with self.marionette.using_context("chrome"):
|
||||
popup = self.marionette.find_element(
|
||||
By.CSS_SELECTOR, "#notification-popup popupnotification")
|
||||
popup.find_element(By.ANON_ATTRIBUTE,
|
||||
{"anonid": "closebutton"}).click()
|
||||
except errors.NoSuchElementException:
|
||||
pass
|
||||
|
||||
def test_click_link_page_load(self):
|
||||
self.marionette.find_element(By.LINK_TEXT, "333333").click()
|
||||
self.assertNotEqual(self.marionette.get_url(), self.test_page)
|
||||
self.assertEqual(self.marionette.title, "XHTML Test Page")
|
||||
|
||||
def test_click_link_anchor(self):
|
||||
self.marionette.find_element(By.ID, "anchor").click()
|
||||
self.assertEqual(self.marionette.get_url(), "{}#".format(self.test_page))
|
||||
|
||||
def test_click_link_install_addon(self):
|
||||
try:
|
||||
self.marionette.find_element(By.ID, "install-addon").click()
|
||||
self.assertEqual(self.marionette.get_url(), self.test_page)
|
||||
finally:
|
||||
self.close_notification()
|
||||
|
||||
def test_click_no_link(self):
|
||||
self.marionette.find_element(By.ID, "showbutton").click()
|
||||
self.assertEqual(self.marionette.get_url(), self.test_page)
|
||||
|
||||
@run_if_e10s("Requires e10s mode enabled")
|
||||
def test_click_remoteness_change(self):
|
||||
self.marionette.navigate("about:robots")
|
||||
self.marionette.navigate(self.test_page)
|
||||
self.marionette.find_element(By.ID, "anchor")
|
||||
|
||||
self.marionette.navigate("about:robots")
|
||||
with self.assertRaises(errors.NoSuchElementException):
|
||||
self.marionette.find_element(By.ID, "anchor")
|
||||
|
||||
self.marionette.go_back()
|
||||
self.marionette.find_element(By.ID, "anchor")
|
||||
self.marionette.find_element(By.ID, "history-back").click()
|
||||
with self.assertRaises(errors.NoSuchElementException):
|
||||
self.marionette.find_element(By.ID, "anchor")
|
||||
|
|
|
|||
|
|
@ -8,7 +8,7 @@ from marionette_driver import errors
|
|||
from marionette_driver.marionette import Alert
|
||||
from marionette_driver.wait import Wait
|
||||
|
||||
from marionette_harness import MarionetteTestCase, skip_if_e10s, WindowManagerMixin
|
||||
from marionette_harness import MarionetteTestCase, WindowManagerMixin
|
||||
|
||||
|
||||
class BaseAlertTestCase(WindowManagerMixin, MarionetteTestCase):
|
||||
|
|
|
|||
Двоичные данные
testing/marionette/harness/marionette_harness/www/addons/restartless_addon_signed.xpi
Normal file
Двоичные данные
testing/marionette/harness/marionette_harness/www/addons/restartless_addon_signed.xpi
Normal file
Двоичный файл не отображается.
|
|
@ -17,7 +17,10 @@
|
|||
</iframe>
|
||||
|
||||
<a href="xhtmlTest.html" id="normal">I'm a normal link</a>
|
||||
<a href="#" onclick="history.back();" id="history-back">Back in browser history</a>
|
||||
<a href="#" onclick="history.forward();" id="history-forward">Forward in browser history</a>
|
||||
<a href="#" id="anchor">I go to an anchor</a>
|
||||
<a href="addons/restartless_addon_signed.xpi" id="install-addon">Install Add-on</a>
|
||||
<a href="javascript:window.open('xhtmlTest.html', '_blank')" id="new-window">I open a window with javascript</a>
|
||||
<a href="xhtmlTest.html" id="twoClientRects"><span></span><span>Click me</span></a>
|
||||
<a href="xhtmlTest.html" id="link-with-enclosed-image"><img id="enclosed-image" src="./icon.gif"/></a>
|
||||
|
|
|
|||
|
|
@ -178,8 +178,8 @@ function* webdriverClickElement (el, a11y) {
|
|||
yield interaction.flushEventLoop(win);
|
||||
|
||||
// step 10
|
||||
// TODO(ato): if the click causes navigation,
|
||||
// run post-navigation checks
|
||||
// if the click causes navigation, the post-navigation checks are
|
||||
// handled by the load listener in listener.js
|
||||
}
|
||||
|
||||
function* chromeClick (el, a11y) {
|
||||
|
|
@ -291,20 +291,19 @@ interaction.selectOption = function (el) {
|
|||
* |win| has closed or been unloaded before the queue can be flushed.
|
||||
*/
|
||||
interaction.flushEventLoop = function* (win) {
|
||||
let unloadEv;
|
||||
return new Promise(resolve => {
|
||||
let handleEvent = event => {
|
||||
win.removeEventListener("beforeunload", this);
|
||||
resolve();
|
||||
};
|
||||
|
||||
return new Promise((resolve, reject) => {
|
||||
if (win.closed) {
|
||||
reject();
|
||||
resolve();
|
||||
return;
|
||||
}
|
||||
|
||||
unloadEv = reject;
|
||||
win.addEventListener("unload", unloadEv, {once: true});
|
||||
|
||||
win.requestAnimationFrame(resolve);
|
||||
}).then(() => {
|
||||
win.removeEventListener("unload", unloadEv);
|
||||
win.addEventListener("beforeunload", handleEvent);
|
||||
win.requestAnimationFrame(handleEvent);
|
||||
});
|
||||
};
|
||||
|
||||
|
|
|
|||
|
|
@ -117,8 +117,10 @@ var sandboxName = "default";
|
|||
*/
|
||||
var loadListener = {
|
||||
command_id: null,
|
||||
seenUnload: null,
|
||||
timeout: null,
|
||||
timer: null,
|
||||
timerPageLoad: null,
|
||||
timerPageUnload: null,
|
||||
|
||||
/**
|
||||
* Start listening for page unload/load events.
|
||||
|
|
@ -136,48 +138,81 @@ var loadListener = {
|
|||
this.command_id = command_id;
|
||||
this.timeout = timeout;
|
||||
|
||||
this.seenUnload = false;
|
||||
|
||||
this.timerPageLoad = Cc["@mozilla.org/timer;1"].createInstance(Ci.nsITimer);
|
||||
this.timerPageUnload = Cc["@mozilla.org/timer;1"].createInstance(Ci.nsITimer);
|
||||
|
||||
// In case of a remoteness change, only wait the remaining time
|
||||
timeout = startTime + timeout - new Date().getTime();
|
||||
|
||||
if (timeout <= 0) {
|
||||
this.notify();
|
||||
this.notify(this.timerPageLoad);
|
||||
return;
|
||||
}
|
||||
|
||||
this.timer = Cc["@mozilla.org/timer;1"].createInstance(Ci.nsITimer);
|
||||
this.timer.initWithCallback(this, timeout, Ci.nsITimer.TYPE_ONE_SHOT);
|
||||
|
||||
if (waitForUnloaded) {
|
||||
addEventListener("hashchange", this, false);
|
||||
addEventListener("pagehide", this, false);
|
||||
|
||||
// The event can only be received if the listener gets added to the
|
||||
// currently selected frame.
|
||||
curContainer.frame.addEventListener("unload", this, false);
|
||||
|
||||
Services.obs.addObserver(this, "outer-window-destroyed");
|
||||
} else {
|
||||
addEventListener("DOMContentLoaded", loadListener, false);
|
||||
addEventListener("pageshow", loadListener, false);
|
||||
}
|
||||
|
||||
this.timerPageLoad.initWithCallback(this, timeout, Ci.nsITimer.TYPE_ONE_SHOT);
|
||||
},
|
||||
|
||||
/**
|
||||
* Stop listening for page unload/load events.
|
||||
*/
|
||||
stop: function () {
|
||||
if (this.timer) {
|
||||
this.timer.cancel();
|
||||
this.timer = null;
|
||||
if (this.timerPageLoad) {
|
||||
this.timerPageLoad.cancel();
|
||||
}
|
||||
|
||||
if (this.timerPageUnload) {
|
||||
this.timerPageUnload.cancel();
|
||||
}
|
||||
|
||||
removeEventListener("hashchange", this);
|
||||
removeEventListener("pagehide", this);
|
||||
removeEventListener("DOMContentLoaded", this);
|
||||
removeEventListener("pageshow", this);
|
||||
|
||||
// If the original content window, where the navigation was triggered,
|
||||
// doesn't exist anymore, exceptions can be silently ignored.
|
||||
try {
|
||||
curContainer.frame.removeEventListener("unload", this);
|
||||
} catch (e if e.name == "TypeError") {}
|
||||
|
||||
// In the case when the observer was added before a remoteness change,
|
||||
// it will no longer be available. Exceptions can be silently ignored.
|
||||
try {
|
||||
Services.obs.removeObserver(this, "outer-window-destroyed");
|
||||
} catch (e) {}
|
||||
},
|
||||
|
||||
/**
|
||||
* Callback for registered DOM events.
|
||||
*/
|
||||
handleEvent: function (event) {
|
||||
logger.debug(`Received DOM event "${event.type}" for "${event.originalTarget.baseURI}"`);
|
||||
|
||||
switch (event.type) {
|
||||
case "unload":
|
||||
this.seenUnload = true;
|
||||
break;
|
||||
|
||||
case "pagehide":
|
||||
if (event.originalTarget === curContainer.frame.document) {
|
||||
this.seenUnload = true;
|
||||
|
||||
removeEventListener("hashchange", this);
|
||||
removeEventListener("pagehide", this);
|
||||
|
||||
|
|
@ -223,9 +258,43 @@ var loadListener = {
|
|||
* Callback for navigation timeout timer.
|
||||
*/
|
||||
notify: function (timer) {
|
||||
this.stop();
|
||||
sendError(new TimeoutError("Timeout loading page after " + this.timeout + "ms"),
|
||||
this.command_id);
|
||||
switch (timer) {
|
||||
// If the page unload timer is raised, ensure to properly stop the load
|
||||
// listener, and return from the currently active command.
|
||||
case this.timerPageUnload:
|
||||
if (!this.seenUnload) {
|
||||
logger.debug("Canceled page load listener because no navigation " +
|
||||
"has been detected");
|
||||
this.stop();
|
||||
sendOk(this.command_id);
|
||||
}
|
||||
break;
|
||||
|
||||
case this.timerPageLoad:
|
||||
this.stop();
|
||||
sendError(new TimeoutError(`Timeout loading page after ${this.timeout}ms`),
|
||||
this.command_id);
|
||||
break;
|
||||
}
|
||||
},
|
||||
|
||||
observe: function (subject, topic, data) {
|
||||
const winID = subject.QueryInterface(Components.interfaces.nsISupportsPRUint64).data;
|
||||
const curWinID = curContainer.frame.QueryInterface(Ci.nsIInterfaceRequestor)
|
||||
.getInterface(Ci.nsIDOMWindowUtils).outerWindowID;
|
||||
|
||||
logger.debug(`Received observer notification "${topic}" for "${winID}"`);
|
||||
|
||||
switch (topic) {
|
||||
// In the case when the currently selected frame is about to close,
|
||||
// there will be no further load events. Stop listening immediately.
|
||||
case "outer-window-destroyed":
|
||||
if (curWinID === winID) {
|
||||
this.stop();
|
||||
sendOk(this.command_id);
|
||||
}
|
||||
break;
|
||||
}
|
||||
},
|
||||
|
||||
/**
|
||||
|
|
@ -251,23 +320,15 @@ var loadListener = {
|
|||
* @param {number} command_id
|
||||
* ID of the currently handled message between the driver and listener.
|
||||
* @param {number} pageTimeout
|
||||
* Timeout in milliseconds the method has to wait for the page being finished loading.
|
||||
* Timeout in milliseconds the method has to wait for the page finished loading.
|
||||
* @param {boolean=} loadEventExpected
|
||||
* Optional flag, which indicates that navigate has to wait for the page
|
||||
* finished loading.
|
||||
* @param {string=} url
|
||||
* Optional URL, which is used to check if a page load is expected.
|
||||
*/
|
||||
navigate: function (trigger, command_id, timeout, url = undefined) {
|
||||
let loadEventExpected = true;
|
||||
|
||||
if (typeof url == "string") {
|
||||
try {
|
||||
let requestedURL = new URL(url).toString();
|
||||
loadEventExpected = navigate.isLoadEventExpected(requestedURL);
|
||||
} catch (e) {
|
||||
sendError(new InvalidArgumentError("Malformed URL: " + e.message), command_id);
|
||||
return;
|
||||
}
|
||||
}
|
||||
|
||||
navigate: function (trigger, command_id, timeout, loadEventExpected = true,
|
||||
useUnloadTimer = false) {
|
||||
if (loadEventExpected) {
|
||||
let startTime = new Date().getTime();
|
||||
this.start(command_id, timeout, startTime, true);
|
||||
|
|
@ -277,8 +338,14 @@ var loadListener = {
|
|||
yield trigger();
|
||||
|
||||
}).then(val => {
|
||||
if (!loadEventExpected) {
|
||||
if (!loadEventExpected) {
|
||||
sendOk(command_id);
|
||||
return;
|
||||
}
|
||||
|
||||
// If requested setup a timer to detect a possible page load
|
||||
if (useUnloadTimer) {
|
||||
this.timerPageUnload.initWithCallback(this, 200, Ci.nsITimer.TYPE_ONE_SHOT);
|
||||
}
|
||||
|
||||
}).catch(err => {
|
||||
|
|
@ -286,7 +353,6 @@ var loadListener = {
|
|||
this.stop();
|
||||
}
|
||||
|
||||
// Check why we do not raise an error if err is of type Event
|
||||
sendError(err, command_id);
|
||||
return;
|
||||
});
|
||||
|
|
@ -402,7 +468,6 @@ function removeMessageListenerId(messageName, handler) {
|
|||
var getTitleFn = dispatch(getTitle);
|
||||
var getPageSourceFn = dispatch(getPageSource);
|
||||
var getActiveElementFn = dispatch(getActiveElement);
|
||||
var clickElementFn = dispatch(clickElement);
|
||||
var getElementAttributeFn = dispatch(getElementAttribute);
|
||||
var getElementPropertyFn = dispatch(getElementProperty);
|
||||
var getElementTextFn = dispatch(getElementText);
|
||||
|
|
@ -457,7 +522,7 @@ function startListeners() {
|
|||
addMessageListenerId("Marionette:findElementContent", findElementContentFn);
|
||||
addMessageListenerId("Marionette:findElementsContent", findElementsContentFn);
|
||||
addMessageListenerId("Marionette:getActiveElement", getActiveElementFn);
|
||||
addMessageListenerId("Marionette:clickElement", clickElementFn);
|
||||
addMessageListenerId("Marionette:clickElement", clickElement);
|
||||
addMessageListenerId("Marionette:getElementAttribute", getElementAttributeFn);
|
||||
addMessageListenerId("Marionette:getElementProperty", getElementPropertyFn);
|
||||
addMessageListenerId("Marionette:getElementText", getElementTextFn);
|
||||
|
|
@ -562,7 +627,7 @@ function deleteSession(msg) {
|
|||
removeMessageListenerId("Marionette:findElementContent", findElementContentFn);
|
||||
removeMessageListenerId("Marionette:findElementsContent", findElementsContentFn);
|
||||
removeMessageListenerId("Marionette:getActiveElement", getActiveElementFn);
|
||||
removeMessageListenerId("Marionette:clickElement", clickElementFn);
|
||||
removeMessageListenerId("Marionette:clickElement", clickElement);
|
||||
removeMessageListenerId("Marionette:getElementAttribute", getElementAttributeFn);
|
||||
removeMessageListenerId("Marionette:getElementProperty", getElementPropertyFn);
|
||||
removeMessageListenerId("Marionette:getElementText", getElementTextFn);
|
||||
|
|
@ -1101,15 +1166,26 @@ function waitForPageLoaded(msg) {
|
|||
*/
|
||||
function get(msg) {
|
||||
let {command_id, pageTimeout, url} = msg.json;
|
||||
let loadEventExpected = true;
|
||||
|
||||
try {
|
||||
if (typeof url == "string") {
|
||||
try {
|
||||
let requestedURL = new URL(url).toString();
|
||||
loadEventExpected = navigate.isLoadEventExpected(requestedURL);
|
||||
} catch (e) {
|
||||
sendError(new InvalidArgumentError("Malformed URL: " + e.message), command_id);
|
||||
return;
|
||||
}
|
||||
}
|
||||
|
||||
// We need to move to the top frame before navigating
|
||||
sendSyncMessage("Marionette:switchedToFrame", {frameValue: null});
|
||||
curContainer.frame = content;
|
||||
|
||||
loadListener.navigate(() => {
|
||||
curContainer.frame.location = url;
|
||||
}, command_id, pageTimeout, url);
|
||||
}, command_id, pageTimeout, loadEventExpected);
|
||||
|
||||
} catch (e) {
|
||||
sendError(e, command_id);
|
||||
|
|
@ -1255,15 +1331,36 @@ function getActiveElement() {
|
|||
/**
|
||||
* Send click event to element.
|
||||
*
|
||||
* @param {number} command_id
|
||||
* ID of the currently handled message between the driver and listener.
|
||||
* @param {WebElement} id
|
||||
* Reference to the web element to click.
|
||||
* @param {number} pageTimeout
|
||||
* Timeout in milliseconds the method has to wait for the page being finished loading.
|
||||
*/
|
||||
function clickElement(id) {
|
||||
let el = seenEls.get(id, curContainer);
|
||||
return interaction.clickElement(
|
||||
el,
|
||||
capabilities.get("moz:accessibilityChecks"),
|
||||
capabilities.get("specificationLevel") >= 1);
|
||||
function clickElement(msg) {
|
||||
let {command_id, id, pageTimeout} = msg.json;
|
||||
|
||||
try {
|
||||
let loadEventExpected = true;
|
||||
|
||||
let target = getElementAttribute(id, "target");
|
||||
|
||||
if (target === "_blank") {
|
||||
loadEventExpected = false;
|
||||
}
|
||||
|
||||
loadListener.navigate(() => {
|
||||
return interaction.clickElement(
|
||||
seenEls.get(id, curContainer),
|
||||
capabilities.get("moz:accessibilityChecks"),
|
||||
capabilities.get("specificationLevel") >= 1
|
||||
);
|
||||
}, command_id, pageTimeout, loadEventExpected, true);
|
||||
|
||||
} catch (e) {
|
||||
sendError(e, command_id);
|
||||
}
|
||||
}
|
||||
|
||||
function getElementAttribute(id, name) {
|
||||
|
|
|
|||
Загрузка…
Ссылка в новой задаче