| setup({explicit_done: true}); |
| |
| var img = document.getElementById('img'); |
| var area = document.getElementById('area'); |
| |
| var hitRect = [[area, 3, 3], [area, 9, 9], [img, 1, 3], [img, 3, 1], [img, 11, 9], [img, 9, 11], [img, 21, 41], [img, 101, 101]]; |
| var hitNone = [[img, 3, 3], [img, 9, 9], [img, 1, 3], [img, 3, 1], [img, 11, 9], [img, 9, 11], [img, 21, 41], [img, 101, 101]]; |
| var hitAll = [[area, 1, 1], [area, 1, 299], [area, 299, 1], [area, 299, 299], [area, 21, 41], [area, 101, 101]]; |
| var hitCircle = [[area, 11, 40], [area, 29, 40], [area, 20, 31], [area, 20, 49], [img, 12, 32], [img, 28, 48], [img, 101, 101]]; |
| var hitPoly = [[area, 101, 101], [area, 119, 101], [area, 101, 119], [img, 118, 118], [img, 3, 3], [img, 21, 41]]; |
| var hitStar = [[area, 101, 101], [area, 199, 101], [area, 150, 51], [img, 150, 125], [img, 3, 3], [img, 21, 41]]; |
| |
| var tests; |
| // The test file should have `tests` defined as follows: |
| // tests = [ |
| // {desc: string, shape: string?, coords: string?, hit: [[element, x, y], ...]}, |
| // ... |
| // ]; |
| |
| onload = function() { |
| tests.forEach(function(t) { |
| test(function(t_obj) { |
| if (t.shape === null) { |
| area.removeAttribute('shape'); |
| } else { |
| area.shape = t.shape; |
| } |
| if (area.coords === null) { |
| area.removeAttribute('coords'); |
| } else { |
| area.coords = t.coords; |
| } |
| t.hit.forEach(function(arr) { |
| var expected = arr[0]; |
| var x = arr[1]; |
| var y = arr[2]; |
| assert_equals(document.elementFromPoint(x, y), expected, 'elementFromPoint('+x+', '+y+')'); |
| }); |
| }, t.desc + ': ' + format_value(t.coords) + ' (' + t.shape + ')'); |
| }); |
| done(); |
| }; |