mirror of https://github.com/tc39/test262.git
30 lines
1.1 KiB
JavaScript
30 lines
1.1 KiB
JavaScript
// Copyright (C) 2014 the V8 project authors. All rights reserved.
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// This code is governed by the BSD license found in the LICENSE file.
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// Tests taken from:
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// http://mathias.html5.org/tests/javascript/string/
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/*---
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description: >
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String.prototype.fontsize returns a string of HTML describing a single
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HTML font element. The element's content is the `this` value of the
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function invocation, coerced to a string. If specified, the first argument
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will be coerced to a string, escaped, and set as the element's `size`
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attribute.
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es6id: B.2.3.8
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---*/
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assert.sameValue('_'.fontsize('b'), '<font size="b">_</font>');
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assert.sameValue('<'.fontsize('<'), '<font size="<"><</font>');
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assert.sameValue('_'.fontsize(0x2A), '<font size="42">_</font>');
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assert.sameValue('_'.fontsize('\x22'), '<font size=""">_</font>');
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assert.sameValue(String.prototype.fontsize.call(0x2A, 0x2A),
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'<font size="42">42</font>');
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assert.throws(TypeError, function() {
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String.prototype.fontsize.call(undefined);
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});
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assert.throws(TypeError, function() {
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String.prototype.fontsize.call(null);
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});
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assert.sameValue(String.prototype.fontsize.length, 1);
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