test_notification_box_03.html

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<!-- This Source Code Form is subject to the terms of the Mozilla Public

   - License, v. 2.0. If a copy of the MPL was not distributed with this

   - file, You can obtain one at http://mozilla.org/MPL/2.0/. -->

<!DOCTYPE HTML>

<html>

<!--

Test for Notification Box. The test is checking:

* Using custom buttons in a notification

-->

<head>

  <meta charset="utf-8">

  <title>Notification Box</title>

  <script src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"></script>

  <link rel="stylesheet" type="text/css" href="chrome://mochikit/content/tests/SimpleTest/test.css">

</head>

<body>

<pre id="test">

<script src="head.js" type="application/javascript"></script>

<script type="application/javascript">

'use strict'

window.onload = async function () {

  try {

    const ReactDOM = browserRequire("devtools/client/shared/vendor/react-dom");

    const React = browserRequire("devtools/client/shared/vendor/react");

    const { NotificationBox, PriorityLevels } = browserRequire("devtools/client/shared/components/NotificationBox");

    // Test rendering

    const boxElement = React.createElement(NotificationBox);

    const notificationBox = TestUtils.renderIntoDocument(boxElement);

    const notificationNode = ReactDOM.findDOMNode(notificationBox);

    let buttonCallbackExecuted = false;

    const buttons = [{

      label: "Button1",

      callback: () => {

        buttonCallbackExecuted = true;

        // Do not close the notification

        return true;

},

    }, {

      label: "Button2",

      callback: () => {

        // Close the notification (return value undefined)

},

}];

    // Append a notification with buttons.

    notificationBox.appendNotification(

      "Info message",

      "id1",

      null,

      PriorityLevels.PRIORITY_INFO_LOW,

      buttons

);

    const buttonNodes = notificationNode.querySelectorAll(

      ".notificationButton");

    is(buttonNodes.length, 2, "There must be two buttons");

    // Click the first button

    TestUtils.Simulate.click(buttonNodes[0]);

    ok(buttonCallbackExecuted, "Button callback must be executed.");

    is(TestUtils.scryRenderedDOMComponentsWithClass(

      notificationBox, "notification").length, 1,

      "There must be one notification");

    // Click the second button (closing the notification)

    TestUtils.Simulate.click(buttonNodes[1]);

    is(TestUtils.scryRenderedDOMComponentsWithClass(

      notificationBox, "notification").length, 0,

      "The notification box must be empty now");

  } catch(e) {

    ok(false, "Got an error: " + DevToolsUtils.safeErrorString(e));

  } finally {

    SimpleTest.finish();

};

</script>

</pre>

</body>

</html>