| // Copyright (C) 2014 the V8 project authors. All rights reserved. |
| // This code is governed by the BSD license found in the LICENSE file. |
| |
| // Tests taken from: |
| // http://mathias.html5.org/tests/javascript/string/ |
| |
| /*--- |
| description: > |
| String.prototype.fontsize returns a string of HTML describing a single |
| HTML font element. The element's content is the `this` value of the |
| function invocation, coerced to a string. If specified, the first argument |
| will be coerced to a string, escaped, and set as the element's `size` |
| attribute. |
| es6id: B.2.3.8 |
| ---*/ |
| |
| assert.sameValue('_'.fontsize('b'), '<font size="b">_</font>'); |
| assert.sameValue('<'.fontsize('<'), '<font size="<"><</font>'); |
| assert.sameValue('_'.fontsize(0x2A), '<font size="42">_</font>'); |
| assert.sameValue('_'.fontsize('\x22'), '<font size=""">_</font>'); |
| assert.sameValue(String.prototype.fontsize.call(0x2A, 0x2A), |
| '<font size="42">42</font>'); |
| assert.throws(TypeError, function() { |
| String.prototype.fontsize.call(undefined); |
| }); |
| assert.throws(TypeError, function() { |
| String.prototype.fontsize.call(null); |
| }); |