| <!DOCTYPE html> |
| <title>Text queries on elements with collapsed whitespace</title> |
| <script src="../../resources/testharness.js"></script> |
| <script src="../../resources/testharnessreport.js"></script> |
| <svg> |
| <text transform="translate(0 20)">A B C</text> |
| <text transform="translate(0 40)">A <tspan>B</tspan> C</text> |
| <text transform="translate(0 60)"> A B C </text> |
| <text transform="translate(0 80)"> A <tspan> B C </tspan> </text> |
| <text transform="translate(0 100)"> <tspan> A B </tspan> C </text> |
| <text transform="translate(0 120)"> A <tspan> B </tspan> C </text> |
| </svg> |
| <script> |
| setup(function() { |
| window.textElements = document.getElementsByTagName('text'); |
| var referenceElement = textElements[0]; |
| window.reference = []; |
| for (var i = 0; i < 5; ++i) |
| reference.push(referenceElement.getExtentOfChar(i)); |
| }); |
| |
| test(function() { |
| for (var j = 1; j < textElements.length; ++j) { |
| var element = textElements[j]; |
| assert_equals(element.getNumberOfChars(), 5, 'collapsed length'); |
| |
| for (var i = 0; i < 5; ++i) { |
| var extents = element.getExtentOfChar(i); |
| for (var attr of ['x', 'y', 'width', 'height']) |
| assert_equals(extents[attr], reference[i][attr], 'same extents as reference (' + attr + ')'); |
| } |
| |
| var queryPoint = element.ownerSVGElement.createSVGPoint(); |
| for (var i = 0; i < 5; ++i) { |
| queryPoint.x = reference[i].x + reference[i].width / 2; |
| queryPoint.y = reference[i].y + reference[i].height / 2; |
| assert_equals(element.getCharNumAtPosition(queryPoint), i, 'at same position as reference'); |
| } |
| } |
| }); |
| </script> |
