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/* Any copyright is dedicated to the Public Domain.
http://creativecommons.org/publicdomain/zero/1.0/ */
"use strict";
const SCREENSHOTS_EVENTS = [
{ category: "screenshots", method: "failed", object: "screenshot_too_large" },
{ category: "screenshots", method: "failed", object: "screenshot_too_large" },
{ category: "screenshots", method: "failed", object: "screenshot_too_large" },
{ category: "screenshots", method: "failed", object: "screenshot_too_large" },
];
const { sinon } = ChromeUtils.importESModule(
"resource://testing-common/Sinon.sys.mjs"
);
ChromeUtils.defineESModuleGetters(this, {
ScreenshotsUtils: "resource:///modules/ScreenshotsUtils.sys.mjs",
});
add_task(async function test_screenshot_too_large_cropped() {
await clearAllTelemetryEvents();
const screenshotsLocalization = new Localization(
["browser/screenshots.ftl"],
true
);
let [errorTitle, errorMessage] = screenshotsLocalization.formatMessagesSync([
{ id: "screenshots-too-large-error-title" },
{ id: "screenshots-too-large-error-details" },
]);
let showAlertMessageStub = sinon
.stub(ScreenshotsUtils, "showAlertMessage")
.callsFake(function (title, message) {
is(title, errorTitle.value, "Got error title");
is(message, errorMessage.value, "Got error message");
});
let rect = { x: 0, y: 0, width: 40000, height: 40000, devicePixelRatio: 1 };
ScreenshotsUtils.cropScreenshotRectIfNeeded(rect);
is(rect.width, MAX_CAPTURE_DIMENSION, "The width is 32767");
is(
rect.height,
Math.floor(MAX_CAPTURE_AREA / MAX_CAPTURE_DIMENSION),
"The height is 124925329 / 32767"
);
rect.width = 40000;
rect.hegith = 1;
ScreenshotsUtils.cropScreenshotRectIfNeeded(rect);
is(
rect.width,
MAX_CAPTURE_DIMENSION,
"The width was cropped to the max capture dimension (32767)."
);
rect.width = 1;
rect.height = 40000;
ScreenshotsUtils.cropScreenshotRectIfNeeded(rect);
is(
rect.height,
MAX_CAPTURE_DIMENSION,
"The height was cropped to the max capture dimension (32767)."
);
rect.width = 12345;
rect.height = 12345;
ScreenshotsUtils.cropScreenshotRectIfNeeded(rect);
is(rect.width, 12345, "The width was not cropped");
is(
rect.height,
Math.floor(MAX_CAPTURE_AREA / 12345),
"The height was cropped to 10119"
);
showAlertMessageStub.restore();
await assertScreenshotsEvents(SCREENSHOTS_EVENTS);
});
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