test_DominatorTreeItem_01.html (1644B)
1 <!DOCTYPE HTML> 2 <html> 3 <!-- 4 Test that we don't display `JS::ubi::RootList` for the root, and instead show "GC Roots". 5 --> 6 <head> 7 <meta charset="utf-8"> 8 <title>Tree component test</title> 9 <script src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"></script> 10 <link rel="stylesheet" type="text/css" href="chrome://mochikit/content/tests/SimpleTest/test.css"> 11 </head> 12 <body> 13 <!-- Give the container height so that the whole tree is rendered. --> 14 <div id="container" style="height: 900px;"></div> 15 16 <pre id="test"> 17 <script src="head.js" type="application/javascript"></script> 18 <script type="application/javascript"> 19 "use strict"; 20 window.onload = async function() { 21 try { 22 const container = document.getElementById("container"); 23 24 await renderComponent(DominatorTreeItem({ 25 item: makeTestDominatorTreeNode({ label: ["other", "JS::ubi::RootList"] }), 26 depth: 0, 27 arrow: dom.div(), 28 focused: true, 29 getPercentSize: _ => 50, 30 onViewSourceInDebugger: _ => { }, 31 }), container); 32 33 ok(!container.textContent.includes("JS::ubi::RootList"), 34 "Should not display `JS::ubi::RootList`"); 35 ok(container.textContent.includes("GC Roots"), 36 "Should display `GC Roots` instead"); 37 } catch (e) { 38 ok(false, "Got an error: " + DevToolsUtils.safeErrorString(e)); 39 } finally { 40 SimpleTest.finish(); 41 } 42 }; 43 </script> 44 </pre> 45 </body> 46 </html>