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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/. */
/**
* Test reporting of scrolling interactions after DOM history API use.
*/
"use strict";
const TEST_URL =
"https://example.com/browser/browser/components/places/tests/browser/interactions/scrolling.html";
const TEST_URL2 = "https://example.com/browser";
async function waitForScrollEvent(aBrowser, aTask) {
let promise = BrowserTestUtils.waitForContentEvent(aBrowser, "scroll");
// This forces us to send a message to the browser's process and receive a response which ensures
// that the message sent to register the scroll event listener will also have been processed by
// the content process. Without this it is possible for our scroll task to send a higher priority
// message which can be processed by the content process before the message to register the scroll
// event listener.
await SpecialPowers.spawn(aBrowser, [], () => {});
await aTask();
await promise;
}
add_task(async function test_scroll_pushState() {
await Interactions.reset();
await BrowserTestUtils.withNewTab(TEST_URL, async browser => {
await SpecialPowers.spawn(browser, [], function () {
const heading = content.document.getElementById("heading");
heading.focus();
});
await waitForScrollEvent(browser, () =>
EventUtils.synthesizeKey("KEY_ArrowDown")
);
await ContentTask.spawn(browser, TEST_URL2, url => {
content.history.pushState(null, "", url);
});
await waitForScrollEvent(browser, () =>
EventUtils.synthesizeKey("KEY_ArrowDown")
);
BrowserTestUtils.loadURIString(browser, "about:blank");
await BrowserTestUtils.browserLoaded(browser, false, "about:blank");
await assertDatabaseValues([
{
url: TEST_URL,
scrollingDistanceIsGreaterThan: 0,
scrollingTimeIsGreaterThan: 0,
},
{
url: TEST_URL2,
scrollingDistanceIsGreaterThan: 0,
scrollingTimeIsGreaterThan: 0,
},
]);
});
});
add_task(async function test_scroll_pushState_sameUrl() {
await Interactions.reset();
await BrowserTestUtils.withNewTab(TEST_URL, async browser => {
await SpecialPowers.spawn(browser, [], function () {
const heading = content.document.getElementById("heading");
heading.focus();
});
await waitForScrollEvent(browser, () =>
EventUtils.synthesizeKey("KEY_ArrowDown")
);
await ContentTask.spawn(browser, TEST_URL, url => {
content.history.pushState(null, "", url);
});
// As the page hasn't changed there will be no interactions saved yet.
await assertDatabaseValues([]);
await waitForScrollEvent(browser, () =>
EventUtils.synthesizeKey("KEY_ArrowDown")
);
BrowserTestUtils.loadURIString(browser, "about:blank");
await BrowserTestUtils.browserLoaded(browser, false, "about:blank");
await assertDatabaseValues([
{
url: TEST_URL,
scrollingDistanceIsGreaterThan: 0,
scrollingTimeIsGreaterThan: 0,
},
]);
});
});
add_task(async function test_scroll_replaceState() {
await Interactions.reset();
await BrowserTestUtils.withNewTab(TEST_URL, async browser => {
await SpecialPowers.spawn(browser, [], function () {
const heading = content.document.getElementById("heading");
heading.focus();
});
await waitForScrollEvent(browser, () =>
EventUtils.synthesizeKey("KEY_ArrowDown")
);
await ContentTask.spawn(browser, TEST_URL2, url => {
content.history.replaceState(null, "", url);
});
await waitForScrollEvent(browser, () =>
EventUtils.synthesizeKey("KEY_ArrowDown")
);
BrowserTestUtils.loadURIString(browser, "about:blank");
await BrowserTestUtils.browserLoaded(browser, false, "about:blank");
await assertDatabaseValues([
{
url: TEST_URL,
scrollingDistanceIsGreaterThan: 0,
scrollingTimeIsGreaterThan: 0,
},
{
url: TEST_URL2,
scrollingDistanceIsGreaterThan: 0,
scrollingTimeIsGreaterThan: 0,
},
]);
});
});
add_task(async function test_scroll_replaceState_sameUrl() {
await Interactions.reset();
await BrowserTestUtils.withNewTab(TEST_URL, async browser => {
await SpecialPowers.spawn(browser, [], function () {
const heading = content.document.getElementById("heading");
heading.focus();
});
await waitForScrollEvent(browser, () =>
EventUtils.synthesizeKey("KEY_ArrowDown")
);
await ContentTask.spawn(browser, TEST_URL, url => {
content.history.replaceState(null, "", url);
});
// As the page hasn't changed there will be no interactions saved yet.
await assertDatabaseValues([]);
await waitForScrollEvent(browser, () =>
EventUtils.synthesizeKey("KEY_ArrowDown")
);
BrowserTestUtils.loadURIString(browser, "about:blank");
await BrowserTestUtils.browserLoaded(browser, false, "about:blank");
await assertDatabaseValues([
{
url: TEST_URL,
scrollingDistanceIsGreaterThan: 0,
scrollingTimeIsGreaterThan: 0,
},
]);
});
});
add_task(async function test_scroll_hashchange() {
await Interactions.reset();
await BrowserTestUtils.withNewTab(TEST_URL, async browser => {
await SpecialPowers.spawn(browser, [], function () {
const heading = content.document.getElementById("heading");
heading.focus();
});
await waitForScrollEvent(browser, () =>
EventUtils.synthesizeKey("KEY_ArrowDown")
);
await ContentTask.spawn(browser, TEST_URL + "#foo", url => {
content.history.replaceState(null, "", url);
});
await waitForScrollEvent(browser, () =>
EventUtils.synthesizeKey("KEY_ArrowDown")
);
BrowserTestUtils.loadURIString(browser, "about:blank");
await BrowserTestUtils.browserLoaded(browser, false, "about:blank");
await assertDatabaseValues([
{
url: TEST_URL,
scrollingDistanceIsGreaterThan: 0,
scrollingTimeIsGreaterThan: 0,
},
]);
});
});
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