<!DOCTYPE HTML>
<html>
<!--
Test that the Toolbar component shows the view switcher only at the appropriate times.
-->
<head>
    <meta charset="utf-8">
    <title>Tree component test</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>
    <div id="container"></div>
    <pre id="test">
        <script src="head.js" type="application/javascript"></script>
        <script type="application/javascript">
         "use strict";
         window.onload = async function() {
           try {
             const container = document.getElementById("container");

             // Census and dominator tree views.

             for (const view of [viewState.CENSUS, viewState.DOMINATOR_TREE]) {
               await renderComponent(Toolbar(immutableUpdate(TEST_TOOLBAR_PROPS, {
                 view: { state: view },
               })), container);

               ok(container.querySelector("#select-view"),
                  `The view selector is shown in view = ${view}`);
             }

             await renderComponent(Toolbar(immutableUpdate(TEST_TOOLBAR_PROPS, {
               view: { state: viewState.DIFFING },
             })), container);

             ok(!container.querySelector("#select-view"),
                "The view selector is NOT shown in the DIFFING view");
           } catch (e) {
             ok(false, "Got an error: " + DevToolsUtils.safeErrorString(e));
           } finally {
             SimpleTest.finish();
           }
         };
        </script>
    </pre>
</body>
</html>
