text: /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
  /* ***** BEGIN LICENSE BLOCK *****
   * Version: MPL 1.1/GPL 2.0/LGPL 2.1
   *
   * The contents of this file are subject to the Mozilla Public License Version
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   * License.
   *
   * The Original Code is Mozilla Communicator client code, released
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   *
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  gTestfile = '15.8.2.17.js';
  
  /**
     File Name:          15.8.2.17.js
     ECMA Section:       15.8.2.17  Math.sqrt(x)
     Description:        return an approximation to the squareroot of the argument.
     special cases:
     -   if x is NaN         return NaN
     -   if x < 0            return NaN
     -   if x == 0           return 0
     -   if x == -0          return -0
     -   if x == Infinity    return Infinity
     Author:             christine@netscape.com
     Date:               7 july 1997
  */
  
  var SECTION = "15.8.2.17";
  var VERSION = "ECMA_1";
  startTest();
  var TITLE   = "Math.sqrt(x)";
  
  writeHeaderToLog( SECTION + " "+ TITLE);
  
  new TestCase( SECTION,
  	      "Math.sqrt.length",
  	      1,
  	      Math.sqrt.length );
  
  new TestCase( SECTION,
  	      "Math.sqrt()",
  	      Number.NaN,
  	      Math.sqrt() );
  
  new TestCase( SECTION,
  	      "Math.sqrt(void 0)",
  	      Number.NaN,
  	      Math.sqrt(void 0) );
  
  new TestCase( SECTION,
  	      "Math.sqrt(null)",
  	      0,
  	      Math.sqrt(null) );
  
  new TestCase( SECTION,
  	      "Math.sqrt(true)",
  	      1,
  	      Math.sqrt(1) );
  
  new TestCase( SECTION,
  	      "Math.sqrt(false)",
  	      0,
  	      Math.sqrt(false) );
  
  new TestCase( SECTION,
  	      "Math.sqrt('225')",
  	      15,
  	      Math.sqrt('225') );
  
  new TestCase( SECTION,
  	      "Math.sqrt(NaN)",
  	      Number.NaN,
  	      Math.sqrt(Number.NaN) );
  
  new TestCase( SECTION,
  	      "Math.sqrt(-Infinity)",
  	      Number.NaN,
  	      Math.sqrt(Number.NEGATIVE_INFINITY));
  
  new TestCase( SECTION,
  	      "Math.sqrt(-1)",
  	      Number.NaN,
  	      Math.sqrt(-1));
  
  new TestCase( SECTION,
  	      "Math.sqrt(-0.5)",
  	      Number.NaN,
  	      Math.sqrt(-0.5));
  
  new TestCase( SECTION,
  	      "Math.sqrt(0)",
  	      0,
  	      Math.sqrt(0));
  
  new TestCase( SECTION,
  	      "Math.sqrt(-0)",
  	      -0,
  	      Math.sqrt(-0));
  
  new TestCase( SECTION,
  	      "Infinity/Math.sqrt(-0)",
  	      -Infinity,
  	      Infinity/Math.sqrt(-0) );
  
  new TestCase( SECTION,
  	      "Math.sqrt(Infinity)",
  	      Number.POSITIVE_INFINITY,
  	      Math.sqrt(Number.POSITIVE_INFINITY));
  
  new TestCase( SECTION,
  	      "Math.sqrt(1)",
  	      1,
  	      Math.sqrt(1));
  
  new TestCase( SECTION,
  	      "Math.sqrt(2)",
  	      Math.SQRT2,
  	      Math.sqrt(2));
  
  new TestCase( SECTION,
  	      "Math.sqrt(0.5)",
  	      Math.SQRT1_2,
  	      Math.sqrt(0.5));
  
  new TestCase( SECTION,
  	      "Math.sqrt(4)",
  	      2,
  	      Math.sqrt(4));
  
  new TestCase( SECTION,
  	      "Math.sqrt(9)",
  	      3,
  	      Math.sqrt(9));
  
  new TestCase( SECTION,
  	      "Math.sqrt(16)",
  	      4,
  	      Math.sqrt(16));
  
  new TestCase( SECTION,
  	      "Math.sqrt(25)",
  	      5,
  	      Math.sqrt(25));
  
  new TestCase( SECTION,
  	      "Math.sqrt(36)",
  	      6,
  	      Math.sqrt(36));
  
  new TestCase( SECTION,
  	      "Math.sqrt(49)",
  	      7,
  	      Math.sqrt(49));
  
  new TestCase( SECTION,
  	      "Math.sqrt(64)",
  	      8,
  	      Math.sqrt(64));
  
  new TestCase( SECTION,
  	      "Math.sqrt(256)",
  	      16,
  	      Math.sqrt(256));
  
  new TestCase( SECTION,
  	      "Math.sqrt(10000)",
  	      100,
  	      Math.sqrt(10000));
  
  new TestCase( SECTION,
  	      "Math.sqrt(65536)",
  	      256,
  	      Math.sqrt(65536));
  
  new TestCase( SECTION,
  	      "Math.sqrt(0.09)",
  	      0.3,
  	      Math.sqrt(0.09));
  
  new TestCase( SECTION,
  	      "Math.sqrt(0.01)",
  	      0.1,
  	      Math.sqrt(0.01));
  
  new TestCase( SECTION,
  	      "Math.sqrt(0.00000001)",
  	      0.0001,
  	      Math.sqrt(0.00000001));
  
  test();
  