Adding upstream version 115.7.0esr.upstream/115.7.0esr

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 354 insertions, 0 deletions

diff --git a/toolkit/components/extensions/test/xpcshell/head.js b/toolkit/components/extensions/test/xpcshell/head.js
new file mode 100644
index 0000000000..10be62a7e2
--- /dev/null
+++ b/toolkit/components/extensions/test/xpcshell/head.js
@@ -0,0 +1,354 @@
+"use strict";
+/* exported createHttpServer, cleanupDir, clearCache, optionalPermissionsPromptHandler, promiseConsoleOutput,
+            promiseQuotaManagerServiceReset, promiseQuotaManagerServiceClear,
+            runWithPrefs, testEnv, withHandlingUserInput, resetHandlingUserInput,
+            assertPersistentListeners, promiseExtensionEvent, assertHasPersistedScriptsCachedFlag,
+            assertIsPersistedScriptsCachedFlag
+*/
+
+var { AppConstants } = ChromeUtils.importESModule(
+  "resource://gre/modules/AppConstants.sys.mjs"
+);
+var { XPCOMUtils } = ChromeUtils.importESModule(
+  "resource://gre/modules/XPCOMUtils.sys.mjs"
+);
+var {
+  clearInterval,
+  clearTimeout,
+  setInterval,
+  setIntervalWithTarget,
+  setTimeout,
+  setTimeoutWithTarget,
+} = ChromeUtils.importESModule("resource://gre/modules/Timer.sys.mjs");
+var { AddonTestUtils, MockAsyncShutdown } = ChromeUtils.importESModule(
+  "resource://testing-common/AddonTestUtils.sys.mjs"
+);
+
+ChromeUtils.defineESModuleGetters(this, {
+  ContentTask: "resource://testing-common/ContentTask.sys.mjs",
+  Extension: "resource://gre/modules/Extension.sys.mjs",
+  ExtensionData: "resource://gre/modules/Extension.sys.mjs",
+  ExtensionParent: "resource://gre/modules/ExtensionParent.sys.mjs",
+  ExtensionTestUtils:
+    "resource://testing-common/ExtensionXPCShellUtils.sys.mjs",
+  FileUtils: "resource://gre/modules/FileUtils.sys.mjs",
+  MessageChannel: "resource://testing-common/MessageChannel.sys.mjs",
+  PromiseTestUtils: "resource://testing-common/PromiseTestUtils.sys.mjs",
+  Schemas: "resource://gre/modules/Schemas.sys.mjs",
+});
+
+XPCOMUtils.defineLazyModuleGetters(this, {
+  NetUtil: "resource://gre/modules/NetUtil.jsm",
+});
+
+PromiseTestUtils.allowMatchingRejectionsGlobally(
+  /Message manager disconnected/
+);
+
+// Persistent Listener test functionality
+const { assertPersistentListeners } = ExtensionTestUtils.testAssertions;
+
+// https_first automatically upgrades http to https, but the tests are not
+// designed to expect that. And it is not easy to change that because
+// nsHttpServer does not support https (bug 1742061). So disable https_first.
+Services.prefs.setBoolPref("dom.security.https_first", false);
+
+// These values may be changed in later head files and tested in check_remote
+// below.
+Services.prefs.setBoolPref("browser.tabs.remote.autostart", false);
+Services.prefs.setBoolPref("extensions.webextensions.remote", false);
+const testEnv = {
+  expectRemote: false,
+};
+
+add_setup(function check_remote() {
+  Assert.equal(
+    WebExtensionPolicy.useRemoteWebExtensions,
+    testEnv.expectRemote,
+    "useRemoteWebExtensions matches"
+  );
+  Assert.equal(
+    WebExtensionPolicy.isExtensionProcess,
+    !testEnv.expectRemote,
+    "testing from extension process"
+  );
+});
+
+ExtensionTestUtils.init(this);
+
+var createHttpServer = (...args) => {
+  AddonTestUtils.maybeInit(this);
+  return AddonTestUtils.createHttpServer(...args);
+};
+
+if (AppConstants.platform === "android") {
+  Services.io.offline = true;
+}
+
+/**
+ * Clears the HTTP and content image caches.
+ */
+function clearCache() {
+  Services.cache2.clear();
+
+  let imageCache = Cc["@mozilla.org/image/tools;1"]
+    .getService(Ci.imgITools)
+    .getImgCacheForDocument(null);
+  imageCache.clearCache(false);
+}
+
+var promiseConsoleOutput = async function (task) {
+  const DONE = `=== console listener ${Math.random()} done ===`;
+
+  let listener;
+  let messages = [];
+  let awaitListener = new Promise(resolve => {
+    listener = msg => {
+      if (msg == DONE) {
+        resolve();
+      } else {
+        void (msg instanceof Ci.nsIConsoleMessage);
+        void (msg instanceof Ci.nsIScriptError);
+        messages.push(msg);
+      }
+    };
+  });
+
+  Services.console.registerListener(listener);
+  try {
+    let result = await task();
+
+    Services.console.logStringMessage(DONE);
+    await awaitListener;
+
+    return { messages, result };
+  } finally {
+    Services.console.unregisterListener(listener);
+  }
+};
+
+// Attempt to remove a directory.  If the Windows OS is still using the
+// file sometimes remove() will fail.  So try repeatedly until we can
+// remove it or we give up.
+function cleanupDir(dir) {
+  let count = 0;
+  return new Promise((resolve, reject) => {
+    function tryToRemoveDir() {
+      count += 1;
+      try {
+        dir.remove(true);
+      } catch (e) {
+        // ignore
+      }
+      if (!dir.exists()) {
+        return resolve();
+      }
+      if (count >= 25) {
+        return reject(`Failed to cleanup directory: ${dir}`);
+      }
+      setTimeout(tryToRemoveDir, 100);
+    }
+    tryToRemoveDir();
+  });
+}
+
+// Run a test with the specified preferences and then restores their initial values
+// right after the test function run (whether it passes or fails).
+async function runWithPrefs(prefsToSet, testFn) {
+  const setPrefs = prefs => {
+    for (let [pref, value] of prefs) {
+      if (value === undefined) {
+        // Clear any pref that didn't have a user value.
+        info(`Clearing pref "${pref}"`);
+        Services.prefs.clearUserPref(pref);
+        continue;
+      }
+
+      info(`Setting pref "${pref}": ${value}`);
+      switch (typeof value) {
+        case "boolean":
+          Services.prefs.setBoolPref(pref, value);
+          break;
+        case "number":
+          Services.prefs.setIntPref(pref, value);
+          break;
+        case "string":
+          Services.prefs.setStringPref(pref, value);
+          break;
+        default:
+          throw new Error("runWithPrefs doesn't support this pref type yet");
+      }
+    }
+  };
+
+  const getPrefs = prefs => {
+    return prefs.map(([pref, value]) => {
+      info(`Getting initial pref value for "${pref}"`);
+      if (!Services.prefs.prefHasUserValue(pref)) {
+        // Check if the pref doesn't have a user value.
+        return [pref, undefined];
+      }
+      switch (typeof value) {
+        case "boolean":
+          return [pref, Services.prefs.getBoolPref(pref)];
+        case "number":
+          return [pref, Services.prefs.getIntPref(pref)];
+        case "string":
+          return [pref, Services.prefs.getStringPref(pref)];
+        default:
+          throw new Error("runWithPrefs doesn't support this pref type yet");
+      }
+    });
+  };
+
+  let initialPrefsValues = [];
+
+  try {
+    initialPrefsValues = getPrefs(prefsToSet);
+
+    setPrefs(prefsToSet);
+
+    await testFn();
+  } finally {
+    info("Restoring initial preferences values on exit");
+    setPrefs(initialPrefsValues);
+  }
+}
+
+// "Handling User Input" test helpers.
+
+let extensionHandlers = new WeakSet();
+
+function handlingUserInputFrameScript() {
+  /* globals content */
+  // eslint-disable-next-line no-shadow
+  const { MessageChannel } = ChromeUtils.importESModule(
+    "resource://testing-common/MessageChannel.sys.mjs"
+  );
+
+  let handle;
+  MessageChannel.addListener(this, "ExtensionTest:HandleUserInput", {
+    receiveMessage({ name, data }) {
+      if (data) {
+        handle = content.windowUtils.setHandlingUserInput(true);
+      } else if (handle) {
+        handle.destruct();
+        handle = null;
+      }
+    },
+  });
+}
+
+// If you use withHandlingUserInput then restart the addon manager,
+// you need to reset this before using withHandlingUserInput again.
+function resetHandlingUserInput() {
+  extensionHandlers = new WeakSet();
+}
+
+async function withHandlingUserInput(extension, fn) {
+  let { messageManager } = extension.extension.groupFrameLoader;
+
+  if (!extensionHandlers.has(extension)) {
+    messageManager.loadFrameScript(
+      `data:,(${encodeURI(handlingUserInputFrameScript)}).call(this)`,
+      false,
+      true
+    );
+    extensionHandlers.add(extension);
+  }
+
+  await MessageChannel.sendMessage(
+    messageManager,
+    "ExtensionTest:HandleUserInput",
+    true
+  );
+  await fn();
+  await MessageChannel.sendMessage(
+    messageManager,
+    "ExtensionTest:HandleUserInput",
+    false
+  );
+}
+
+// QuotaManagerService test helpers.
+
+function promiseQuotaManagerServiceReset() {
+  info("Calling QuotaManagerService.reset to enforce new test storage limits");
+  return new Promise(resolve => {
+    Services.qms.reset().callback = resolve;
+  });
+}
+
+function promiseQuotaManagerServiceClear() {
+  info(
+    "Calling QuotaManagerService.clear to empty the test data and refresh test storage limits"
+  );
+  return new Promise(resolve => {
+    Services.qms.clear().callback = resolve;
+  });
+}
+
+// Optional Permission prompt handling
+const optionalPermissionsPromptHandler = {
+  sawPrompt: false,
+  acceptPrompt: false,
+
+  init() {
+    Services.prefs.setBoolPref(
+      "extensions.webextOptionalPermissionPrompts",
+      true
+    );
+    Services.obs.addObserver(this, "webextension-optional-permission-prompt");
+    registerCleanupFunction(() => {
+      Services.obs.removeObserver(
+        this,
+        "webextension-optional-permission-prompt"
+      );
+      Services.prefs.clearUserPref(
+        "extensions.webextOptionalPermissionPrompts"
+      );
+    });
+  },
+
+  observe(subject, topic, data) {
+    if (topic == "webextension-optional-permission-prompt") {
+      this.sawPrompt = true;
+      let { resolve } = subject.wrappedJSObject;
+      resolve(this.acceptPrompt);
+    }
+  },
+};
+
+function promiseExtensionEvent(wrapper, event) {
+  return new Promise(resolve => {
+    wrapper.extension.once(event, (...args) => resolve(args));
+  });
+}
+
+async function assertHasPersistedScriptsCachedFlag(ext) {
+  const { StartupCache } = ExtensionParent;
+  const allCachedGeneral = StartupCache._data.get("general");
+  equal(
+    allCachedGeneral
+      .get(ext.id)
+      ?.get(ext.version)
+      ?.get("scripting")
+      ?.has("hasPersistedScripts"),
+    true,
+    "Expect the StartupCache to include hasPersistedScripts flag"
+  );
+}
+
+async function assertIsPersistentScriptsCachedFlag(ext, expectedValue) {
+  const { StartupCache } = ExtensionParent;
+  const allCachedGeneral = StartupCache._data.get("general");
+  equal(
+    allCachedGeneral
+      .get(ext.id)
+      ?.get(ext.version)
+      ?.get("scripting")
+      ?.get("hasPersistedScripts"),
+    expectedValue,
+    "Expected cached value set on hasPersistedScripts flag"
+  );
+}