browser_grids_highlighter-toggle-telemetry.js (1783B)
1 /* Any copyright is dedicated to the Public Domain. 2 http://creativecommons.org/publicdomain/zero/1.0/ */ 3 4 "use strict"; 5 6 // Test that the telemetry count is correct when the grid highlighter is activated from 7 // the layout view. 8 9 const TEST_URI = ` 10 <style type='text/css'> 11 #grid { 12 display: grid; 13 } 14 </style> 15 <div id="grid"> 16 <div id="cell1">cell1</div> 17 <div id="cell2">cell2</div> 18 </div> 19 `; 20 21 add_task(async function () { 22 await addTab("data:text/html;charset=utf-8," + encodeURIComponent(TEST_URI)); 23 startTelemetry(); 24 const { gridInspector, inspector } = await openLayoutView(); 25 const { document: doc } = gridInspector; 26 const { highlighters, store } = inspector; 27 28 await selectNode("#grid", inspector); 29 const gridList = doc.getElementById("grid-list"); 30 const checkbox = gridList.children[0].querySelector("input"); 31 32 info("Toggling ON the CSS grid highlighter from the layout panel."); 33 const onHighlighterShown = highlighters.once("grid-highlighter-shown"); 34 let onCheckboxChange = waitUntilState( 35 store, 36 state => state.grids.length == 1 && state.grids[0].highlighted 37 ); 38 checkbox.click(); 39 await onHighlighterShown; 40 await onCheckboxChange; 41 42 info("Toggling OFF the CSS grid highlighter from the layout panel."); 43 const onHighlighterHidden = highlighters.once("grid-highlighter-hidden"); 44 onCheckboxChange = waitUntilState( 45 store, 46 state => state.grids.length == 1 && !state.grids[0].highlighted 47 ); 48 checkbox.click(); 49 await onHighlighterHidden; 50 await onCheckboxChange; 51 52 checkResults(); 53 }); 54 55 function checkResults() { 56 checkTelemetry("devtools.grid.gridinspector.opened", "", 1, "scalar"); 57 checkTelemetry( 58 "DEVTOOLS_GRID_HIGHLIGHTER_TIME_ACTIVE_SECONDS", 59 "", 60 null, 61 "hasentries" 62 ); 63 }