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Test Info: Warnings
- This test gets skipped with pattern: os == 'win' && socketprocess_networking && fission OR os == 'mac' && socketprocess_networking && fission OR os == 'mac' && debug OR os == 'linux' && socketprocess_networking
- Manifest: toolkit/components/extensions/test/xpcshell/xpcshell-remote.toml includes toolkit/components/extensions/test/xpcshell/xpcshell-common.toml
- Manifest: toolkit/components/extensions/test/xpcshell/xpcshell.toml includes toolkit/components/extensions/test/xpcshell/xpcshell-common.toml
/* Any copyright is dedicated to the Public Domain.
"use strict";
async function assertBackgroundScriptTypes(
extensionTestWrapper,
expectedScriptTypesMap
) {
const { baseURI } = extensionTestWrapper.extension;
let expectedMapWithResolvedURLs = Object.keys(expectedScriptTypesMap).reduce(
(result, scriptPath) => {
result[baseURI.resolve(scriptPath)] = expectedScriptTypesMap[scriptPath];
return result;
},
{}
);
const page = await ExtensionTestUtils.loadContentPage(
baseURI.resolve("_generated_background_page.html")
);
const scriptTypesMap = await page.spawn([], () => {
const scripts = Array.from(
this.content.document.querySelectorAll("script")
);
return scripts.reduce((result, script) => {
result[script.getAttribute("src")] = script.getAttribute("type");
return result;
}, {});
});
await page.close();
Assert.deepEqual(
scriptTypesMap,
expectedMapWithResolvedURLs,
"Got the expected script type from the generated background page"
);
}
async function testBackgroundScriptClassic({ manifestTypeClassicSet }) {
const extension = ExtensionTestUtils.loadExtension({
manifest: {
background: {
scripts: ["anotherScript.js", "main.js"],
type: manifestTypeClassicSet ? "classic" : undefined,
},
},
files: {
"main.js": ``,
"anotherScript.js": ``,
},
});
await extension.startup();
await assertBackgroundScriptTypes(extension, {
"main.js": "text/javascript",
"anotherScript.js": "text/javascript",
});
await extension.unload();
}
add_task(async function test_background_scripts_type_default() {
await testBackgroundScriptClassic({ manifestTypeClassicSet: false });
});
add_task(async function test_background_scripts_type_classic() {
await testBackgroundScriptClassic({ manifestTypeClassicSet: true });
});
add_task(async function test_background_scripts_type_module() {
const extension = ExtensionTestUtils.loadExtension({
manifest: {
background: {
scripts: ["anotherModule.js", "mainModule.js"],
type: "module",
},
},
files: {
"mainModule.js": `
import { initBackground } from "/importedModule.js";
browser.test.log("mainModule.js - ESM module executing");
initBackground();
`,
"importedModule.js": `
export function initBackground() {
browser.test.onMessage.addListener((msg) => {
browser.test.log("importedModule.js - test message received");
browser.test.sendMessage("esm-module-reply", msg);
});
browser.test.log("importedModule.js - initBackground executed");
}
browser.test.log("importedModule.js - ESM module loaded");
`,
"anotherModule.js": `
browser.test.log("anotherModule.js - ESM module loaded");
`,
},
});
await extension.startup();
await extension.sendMessage("test-event-value");
equal(
await extension.awaitMessage("esm-module-reply"),
"test-event-value",
"Got the expected event from the ESM module loaded from the background script"
);
await assertBackgroundScriptTypes(extension, {
"mainModule.js": "module",
"anotherModule.js": "module",
});
await extension.unload();
});
add_task(async function test_background_scripts_type_invalid() {
const extension = ExtensionTestUtils.loadExtension({
manifest: {
background: {
scripts: ["anotherScript.js", "main.js"],
type: "invalid",
},
},
files: {
"main.js": ``,
"anotherScript.js": ``,
},
});
ExtensionTestUtils.failOnSchemaWarnings(false);
await Assert.rejects(
extension.startup(),
/Error processing background: .* \.type must be one of/,
"Expected install to fail"
);
ExtensionTestUtils.failOnSchemaWarnings(true);
});