59 lines
1.6 KiB
JavaScript
59 lines
1.6 KiB
JavaScript
"use strict";
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// ExtensionContent.sys.mjs needs to know when it's running from xpcshell,
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// to use the right timeout for content scripts executed at document_idle.
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ExtensionTestUtils.mockAppInfo();
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const server = createHttpServer();
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server.registerDirectory("/data/", do_get_file("data"));
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const BASE_URL = `http://localhost:${server.identity.primaryPort}/data`;
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add_task(async function test_contentscript_shadowDOM() {
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function backgroundScript() {
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browser.test.assertTrue(
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"openOrClosedShadowRoot" in document.documentElement,
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"Should have openOrClosedShadowRoot in Element in background script."
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);
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}
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function contentScript() {
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let host = document.getElementById("host");
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browser.test.assertTrue(
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"openOrClosedShadowRoot" in host,
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"Should have openOrClosedShadowRoot in Element."
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);
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let shadowRoot = host.openOrClosedShadowRoot;
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browser.test.assertEq(
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shadowRoot.mode,
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"closed",
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"Should have closed ShadowRoot."
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);
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browser.test.sendMessage("contentScript");
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}
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let extension = ExtensionTestUtils.loadExtension({
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manifest: {
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content_scripts: [
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{
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matches: ["http://*/*/file_shadowdom.html"],
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js: ["content_script.js"],
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},
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],
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},
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background: backgroundScript,
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files: {
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"content_script.js": contentScript,
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},
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});
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await extension.startup();
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let contentPage = await ExtensionTestUtils.loadContentPage(
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`${BASE_URL}/file_shadowdom.html`
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);
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await extension.awaitMessage("contentScript");
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await contentPage.close();
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await extension.unload();
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});
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