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/* -*- Mode: indent-tabs-mode: nil; js-indent-level: 2 -*- */
/* vim: set sts=2 sw=2 et tw=80: */
"use strict";
// Tests whether not too many APIs are visible by default.
// This file is used by test_ext_all_apis.html in browser/ and mobile/android/,
// which may modify the following variables to add or remove expected APIs.
/* globals expectedContentApisTargetSpecific */
/* globals expectedBackgroundApisTargetSpecific */
// Generates a list of expectations.
function generateExpectations(list) {
return list.reduce((allApis, path) => {
return allApis.concat(`browser.${path}`, `chrome.${path}`);
}, []).sort();
}
let expectedCommonApis = [
"extension.getURL",
"extension.inIncognitoContext",
"extension.lastError",
"i18n.detectLanguage",
"i18n.getAcceptLanguages",
"i18n.getMessage",
"i18n.getUILanguage",
"runtime.OnInstalledReason",
"runtime.OnRestartRequiredReason",
"runtime.PlatformArch",
"runtime.PlatformOs",
"runtime.RequestUpdateCheckStatus",
"runtime.getManifest",
"runtime.connect",
"runtime.getURL",
"runtime.id",
"runtime.lastError",
"runtime.onConnect",
"runtime.onMessage",
"runtime.sendMessage",
// If you want to add a new powerful test API, please see bug 1287233.
"test.assertEq",
"test.assertFalse",
"test.assertRejects",
"test.assertThrows",
"test.assertTrue",
"test.fail",
"test.log",
"test.notifyFail",
"test.notifyPass",
"test.onMessage",
"test.sendMessage",
"test.succeed",
];
let expectedContentApis = [
...expectedCommonApis,
...expectedContentApisTargetSpecific,
];
let expectedBackgroundApis = [
...expectedCommonApis,
...expectedBackgroundApisTargetSpecific,
"extension.ViewType",
"extension.getBackgroundPage",
"extension.getViews",
"extension.isAllowedFileSchemeAccess",
"extension.isAllowedIncognitoAccess",
// Note: extensionTypes is not visible in Chrome.
"extensionTypes.ImageFormat",
"extensionTypes.RunAt",
"management.ExtensionDisabledReason",
"management.ExtensionInstallType",
"management.ExtensionType",
"management.getSelf",
"management.uninstallSelf",
"runtime.getBackgroundPage",
"runtime.getBrowserInfo",
"runtime.getPlatformInfo",
"runtime.onInstalled",
"runtime.onStartup",
"runtime.onUpdateAvailable",
"runtime.openOptionsPage",
"runtime.reload",
"runtime.setUninstallURL",
];
function sendAllApis() {
function isEvent(key, val) {
if (!/^on[A-Z]/.test(key)) {
return false;
}
let eventKeys = [];
for (let prop in val) {
eventKeys.push(prop);
}
eventKeys = eventKeys.sort().join();
return eventKeys === "addListener,hasListener,removeListener";
}
function mayRecurse(key, val) {
if (Object.keys(val).filter(k => !/^[A-Z\-0-9_]+$/.test(k)).length === 0) {
// Don't recurse on constants and empty objects.
return false;
}
return !isEvent(key, val);
}
let results = [];
function diveDeeper(path, obj) {
for (let key in obj) {
let val = obj[key];
if (typeof val == "object" && val !== null && mayRecurse(key, val)) {
diveDeeper(`${path}.${key}`, val);
} else if (val !== undefined) {
results.push(`${path}.${key}`);
}
}
}
diveDeeper("browser", browser);
diveDeeper("chrome", chrome);
browser.test.sendMessage("allApis", results.sort());
}
add_task(function* test_enumerate_content_script_apis() {
let extensionData = {
manifest: {
content_scripts: [{
matches: ["http://mochi.test/*/file_sample.html"],
js: ["contentscript.js"],
run_at: "document_start",
}],
},
files: {
"contentscript.js": sendAllApis,
},
};
let extension = ExtensionTestUtils.loadExtension(extensionData);
yield extension.startup();
let win = window.open("file_sample.html");
let actualApis = yield extension.awaitMessage("allApis");
win.close();
let expectedApis = generateExpectations(expectedContentApis);
isDeeply(actualApis, expectedApis, "content script APIs");
yield extension.unload();
});
add_task(function* test_enumerate_background_script_apis() {
let extensionData = {
background: sendAllApis,
};
let extension = ExtensionTestUtils.loadExtension(extensionData);
yield extension.startup();
let actualApis = yield extension.awaitMessage("allApis");
let expectedApis = generateExpectations(expectedBackgroundApis);
isDeeply(actualApis, expectedApis, "background script APIs");
yield extension.unload();
});
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