Adding upstream version 115.7.0esr.upstream/115.7.0esr

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

1 files changed, 389 insertions, 0 deletions

diff --git a/browser/components/urlbar/tests/unit/test_UrlbarController_unit.js b/browser/components/urlbar/tests/unit/test_UrlbarController_unit.js
new file mode 100644
index 0000000000..6d77e6a1ac
--- /dev/null
+++ b/browser/components/urlbar/tests/unit/test_UrlbarController_unit.js
@@ -0,0 +1,389 @@
+/* Any copyright is dedicated to the Public Domain.
+   http://creativecommons.org/publicdomain/zero/1.0/ */
+
+/**
+ * These tests unit test the functionality of UrlbarController by stubbing out the
+ * model and providing stubs to be called.
+ */
+
+"use strict";
+
+// A fake ProvidersManager.
+let fPM;
+let sandbox;
+let generalListener;
+let controller;
+
+/**
+ * Asserts that the query context has the expected values.
+ *
+ * @param {UrlbarQueryContext} context The query context.
+ * @param {object} expectedValues The expected values for the UrlbarQueryContext.
+ */
+function assertContextMatches(context, expectedValues) {
+  Assert.ok(
+    context instanceof UrlbarQueryContext,
+    "Should be a UrlbarQueryContext"
+  );
+
+  for (let [key, value] of Object.entries(expectedValues)) {
+    Assert.equal(
+      context[key],
+      value,
+      `Should have the expected value for ${key} in the UrlbarQueryContext`
+    );
+  }
+}
+
+add_task(function setup() {
+  sandbox = sinon.createSandbox();
+
+  fPM = {
+    startQuery: sandbox.stub(),
+    cancelQuery: sandbox.stub(),
+  };
+
+  generalListener = {
+    onQueryStarted: sandbox.stub(),
+    onQueryResults: sandbox.stub(),
+    onQueryCancelled: sandbox.stub(),
+  };
+
+  controller = UrlbarTestUtils.newMockController({
+    manager: fPM,
+  });
+  controller.addQueryListener(generalListener);
+});
+
+add_task(function test_constructor_throws() {
+  Assert.throws(
+    () => new UrlbarController(),
+    /Missing options: input/,
+    "Should throw if the input was not supplied"
+  );
+  Assert.throws(
+    () => new UrlbarController({ input: {} }),
+    /input is missing 'window' property/,
+    "Should throw if the input is not a UrlbarInput"
+  );
+  Assert.throws(
+    () => new UrlbarController({ input: { window: {} } }),
+    /input.window should be an actual browser window/,
+    "Should throw if the input.window is not a window"
+  );
+  Assert.throws(
+    () =>
+      new UrlbarController({
+        input: {
+          window: {
+            location: "about:fake",
+          },
+        },
+      }),
+    /input.window should be an actual browser window/,
+    "Should throw if the input.window is not an object"
+  );
+  Assert.throws(
+    () =>
+      new UrlbarController({
+        input: {
+          window: {
+            location: {
+              href: "about:fake",
+            },
+          },
+        },
+      }),
+    /input.window should be an actual browser window/,
+    "Should throw if the input.window does not have the correct location"
+  );
+  Assert.throws(
+    () =>
+      new UrlbarController({
+        input: {
+          window: {
+            location: {
+              href: AppConstants.BROWSER_CHROME_URL,
+            },
+          },
+        },
+      }),
+    /input.isPrivate must be set/,
+    "Should throw if input.isPrivate is not set"
+  );
+
+  new UrlbarController({
+    input: {
+      isPrivate: false,
+      window: {
+        location: {
+          href: AppConstants.BROWSER_CHROME_URL,
+        },
+      },
+    },
+  });
+  Assert.ok(true, "Correct call should not throw");
+});
+
+add_task(function test_add_and_remove_listeners() {
+  Assert.throws(
+    () => controller.addQueryListener(null),
+    /Expected listener to be an object/,
+    "Should throw for a null listener"
+  );
+  Assert.throws(
+    () => controller.addQueryListener(123),
+    /Expected listener to be an object/,
+    "Should throw for a non-object listener"
+  );
+
+  const listener = {};
+
+  controller.addQueryListener(listener);
+
+  Assert.ok(
+    controller._listeners.has(listener),
+    "Should have added the listener to the list."
+  );
+
+  // Adding a non-existent listener shouldn't throw.
+  controller.removeQueryListener(123);
+
+  controller.removeQueryListener(listener);
+
+  Assert.ok(
+    !controller._listeners.has(listener),
+    "Should have removed the listener from the list"
+  );
+
+  sandbox.resetHistory();
+});
+
+add_task(function test__notify() {
+  const listener1 = {
+    onFake: sandbox.stub().callsFake(() => {
+      throw new Error("fake error");
+    }),
+  };
+  const listener2 = {
+    onFake: sandbox.stub(),
+  };
+
+  controller.addQueryListener(listener1);
+  controller.addQueryListener(listener2);
+
+  const param = "1234";
+
+  controller.notify("onFake", param);
+
+  Assert.equal(
+    listener1.onFake.callCount,
+    1,
+    "Should have called the first listener method."
+  );
+  Assert.deepEqual(
+    listener1.onFake.args[0],
+    [param],
+    "Should have called the first listener with the correct argument"
+  );
+  Assert.equal(
+    listener2.onFake.callCount,
+    1,
+    "Should have called the second listener method."
+  );
+  Assert.deepEqual(
+    listener2.onFake.args[0],
+    [param],
+    "Should have called the first listener with the correct argument"
+  );
+
+  controller.removeQueryListener(listener2);
+  controller.removeQueryListener(listener1);
+
+  // This should succeed without errors.
+  controller.notify("onNewFake");
+
+  sandbox.resetHistory();
+});
+
+add_task(function test_handle_query_starts_search() {
+  const context = createContext();
+  controller.startQuery(context);
+
+  Assert.equal(
+    fPM.startQuery.callCount,
+    1,
+    "Should have called startQuery once"
+  );
+  Assert.equal(
+    fPM.startQuery.args[0].length,
+    2,
+    "Should have called startQuery with two arguments"
+  );
+
+  assertContextMatches(fPM.startQuery.args[0][0], {});
+  Assert.equal(
+    fPM.startQuery.args[0][1],
+    controller,
+    "Should have passed the controller as the second argument"
+  );
+
+  Assert.equal(
+    generalListener.onQueryStarted.callCount,
+    1,
+    "Should have called onQueryStarted for the listener"
+  );
+  Assert.deepEqual(
+    generalListener.onQueryStarted.args[0],
+    [context],
+    "Should have called onQueryStarted with the context"
+  );
+
+  sandbox.resetHistory();
+});
+
+add_task(async function test_handle_query_starts_search_sets_allowAutofill() {
+  let originalValue = Services.prefs.getBoolPref("browser.urlbar.autoFill");
+  Services.prefs.setBoolPref("browser.urlbar.autoFill", !originalValue);
+
+  await controller.startQuery(createContext());
+
+  Assert.equal(
+    fPM.startQuery.callCount,
+    1,
+    "Should have called startQuery once"
+  );
+  Assert.equal(
+    fPM.startQuery.args[0].length,
+    2,
+    "Should have called startQuery with two arguments"
+  );
+
+  assertContextMatches(fPM.startQuery.args[0][0], {
+    allowAutofill: !originalValue,
+  });
+  Assert.equal(
+    fPM.startQuery.args[0][1],
+    controller,
+    "Should have passed the controller as the second argument"
+  );
+
+  sandbox.resetHistory();
+
+  Services.prefs.clearUserPref("browser.urlbar.autoFill");
+});
+
+add_task(function test_cancel_query() {
+  const context = createContext();
+  controller.startQuery(context);
+
+  controller.cancelQuery();
+
+  Assert.equal(
+    fPM.cancelQuery.callCount,
+    1,
+    "Should have called cancelQuery once"
+  );
+  Assert.equal(
+    fPM.cancelQuery.args[0].length,
+    1,
+    "Should have called cancelQuery with one argument"
+  );
+
+  Assert.equal(
+    generalListener.onQueryCancelled.callCount,
+    1,
+    "Should have called onQueryCancelled for the listener"
+  );
+  Assert.deepEqual(
+    generalListener.onQueryCancelled.args[0],
+    [context],
+    "Should have called onQueryCancelled with the context"
+  );
+
+  sandbox.resetHistory();
+});
+
+add_task(function test_receiveResults() {
+  const context = createContext();
+  context.results = [];
+  controller.receiveResults(context);
+
+  Assert.equal(
+    generalListener.onQueryResults.callCount,
+    1,
+    "Should have called onQueryResults for the listener"
+  );
+  Assert.deepEqual(
+    generalListener.onQueryResults.args[0],
+    [context],
+    "Should have called onQueryResults with the context"
+  );
+
+  sandbox.resetHistory();
+});
+
+add_task(async function test_notifications_order() {
+  // Clear any pending notifications.
+  const context = createContext();
+  await controller.startQuery(context);
+
+  // Check that when multiple queries are executed, the notifications arrive
+  // in the proper order.
+  let collectingListener = new Proxy(
+    {},
+    {
+      _notifications: [],
+      get(target, name) {
+        if (name == "notifications") {
+          return this._notifications;
+        }
+        return () => {
+          this._notifications.push(name);
+        };
+      },
+    }
+  );
+  controller.addQueryListener(collectingListener);
+  controller.startQuery(context);
+  Assert.deepEqual(
+    ["onQueryStarted"],
+    collectingListener.notifications,
+    "Check onQueryStarted is fired synchronously"
+  );
+  controller.startQuery(context);
+  Assert.deepEqual(
+    ["onQueryStarted", "onQueryCancelled", "onQueryFinished", "onQueryStarted"],
+    collectingListener.notifications,
+    "Check order of notifications"
+  );
+  controller.cancelQuery();
+  Assert.deepEqual(
+    [
+      "onQueryStarted",
+      "onQueryCancelled",
+      "onQueryFinished",
+      "onQueryStarted",
+      "onQueryCancelled",
+      "onQueryFinished",
+    ],
+    collectingListener.notifications,
+    "Check order of notifications"
+  );
+  await controller.startQuery(context);
+  controller.cancelQuery();
+  Assert.deepEqual(
+    [
+      "onQueryStarted",
+      "onQueryCancelled",
+      "onQueryFinished",
+      "onQueryStarted",
+      "onQueryCancelled",
+      "onQueryFinished",
+      "onQueryStarted",
+      "onQueryFinished",
+    ],
+    collectingListener.notifications,
+    "Check order of notifications"
+  );
+});