<!doctype html> <html> <head> <meta charset="utf-8"> <script type="text/javascript" src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"></script> <link rel="stylesheet" type="text/css" href="chrome://mochikit/content/tests/SimpleTest/test.css" /> <style> body { margin: 40px; } .wrapper { display: grid; width: 400px; grid-gap: 10px; grid-template-columns: 50px [first] repeat(3, [divider] 100px) [last]; grid-template-rows: [top1] repeat(1, [top2] 50px) [bot]; background-color: #f00; } .box { background-color: #444; color: #fff; } </style> <script> 'use strict'; SimpleTest.waitForExplicitFinish(); function runTests() { var wrapper = document.getElementById("wrapper"); var grid = wrapper.getGridFragments()[0]; // test property existence isnot(typeof(grid.cols.lines), "undefined", "Grid.cols.lines property exists."); if (typeof(grid.cols.lines) != "undefined") { // test column line count is(grid.cols.lines.length, 5, "Grid.cols.lines property has length that matches grid-template-columns." ); if (grid.cols.lines.length == 5) { // test column line position is(grid.cols.lines[1].start, 50, "Grid column line 2 position is as expected."); // test column line width is(grid.cols.lines[1].breadth, 10, "Grid column line 2 width is as expected."); // test column line number is(grid.cols.lines[3].number, 4, "Grid column line 4 number is as expected."); // test column line names is(grid.cols.lines[0].names.length, 0, "Grid column line 1 has no names."); is(grid.cols.lines[1].names.length, 2, "Grid column line 2 has 2 names."); isnot(grid.cols.lines[1].names.indexOf("first"), -1, "Grid column line 2 has the name 'first'." ); isnot(grid.cols.lines[1].names.indexOf("divider"), -1, "Grid column line 2 has the name 'divider'." ); is(grid.cols.lines[4].names.length, 1, "Grid column line 5 has 1 name."); isnot(grid.cols.lines[4].names.indexOf("last"), -1, "Grid column line 5 has the name 'last'." ); } } // test property existence isnot(typeof(grid.rows.lines), "undefined", "Grid.rows.lines property exists."); if (typeof(grid.rows.lines) != "undefined") { // test column line count is(grid.rows.lines.length, 3, "Grid.rows.lines property has length that matches grid-template-rows." ); if (grid.rows.lines.length == 3) { // test row line names is(grid.rows.lines[0].names.length, 2, "Grid row line 1 has 2 names."); isnot(grid.rows.lines[0].names.indexOf("top1"), -1, "Grid row line 1 has the name 'top1'." ); isnot(grid.rows.lines[0].names.indexOf("top2"), -1, "Grid row line 1 has the name 'top2'." ); is(grid.rows.lines[1].names.length, 1, "Grid row line 2 has 1 name."); isnot(grid.rows.lines[1].names.indexOf("bot"), -1, "Grid row line 2 has the name 'bot'." ); is(grid.rows.lines[2].names.length, 0, "Grid row line 3 has no names."); } } SimpleTest.finish(); } </script> </head> <body onLoad="runTests();"> <div id="wrapper" class="wrapper"> <div id="boxA" class="box a">A</div> <div id="boxB" class="box b">B</div> <div id="boxC" class="box c">C</div> <div class="box d">D</div> <div class="box e">E</div> <div class="box f">F</div> <div class="box g">G</div> <div class="box h">H</div> </div> </body> </html>