forked from mirrors/gecko-dev
74 lines
1.9 KiB
JavaScript
74 lines
1.9 KiB
JavaScript
"use strict";
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async function doLoadAndGoBack(browser, ext) {
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let loaded = BrowserTestUtils.browserLoaded(browser);
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BrowserTestUtils.loadURI(browser, "https://example.com/");
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await ext.awaitMessage("redir-handled");
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await loaded;
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let pageShownPromise = BrowserTestUtils.waitForContentEvent(
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browser,
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"pageshow",
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true
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);
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await SpecialPowers.spawn(browser, [], () => {
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content.history.back();
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});
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return pageShownPromise;
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}
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add_task(async function test_back() {
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let extension = ExtensionTestUtils.loadExtension({
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manifest: {
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permissions: ["webRequest", "webRequestBlocking", "https://example.com/"],
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web_accessible_resources: ["test.html"],
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},
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files: {
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"test.html":
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"<!DOCTYPE html><html><head><title>Test add-on</title></head><body></body></html>",
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},
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background: () => {
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let { browser } = this;
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browser.webRequest.onHeadersReceived.addListener(
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details => {
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if (details.statusCode != 200) {
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return undefined;
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}
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browser.test.sendMessage("redir-handled");
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return { redirectUrl: browser.runtime.getURL("test.html") };
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},
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{
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urls: ["https://example.com/"],
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types: ["main_frame"],
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},
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["blocking"]
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);
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},
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});
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await extension.startup();
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await BrowserTestUtils.withNewTab("about:home", async function(browser) {
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await doLoadAndGoBack(browser, extension);
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await SpecialPowers.spawn(browser, [], () => {
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is(
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content.document.documentURI,
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"about:home",
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"Gone back to the right page"
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);
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});
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await doLoadAndGoBack(browser, extension);
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await SpecialPowers.spawn(browser, [], () => {
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is(
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content.document.documentURI,
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"about:home",
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"Gone back to the right page"
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);
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});
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});
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await extension.unload();
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});
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