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1 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ |
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2 /* This Source Code Form is subject to the terms of the Mozilla Public |
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3 * License, v. 2.0. If a copy of the MPL was not distributed with this |
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4 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ |
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5 |
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6 |
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7 /** |
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8 File Name: 15.8.2.16.js |
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9 ECMA Section: 15.8.2.16 sin( x ) |
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10 Description: return an approximation to the sine of the |
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11 argument. argument is expressed in radians |
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12 Author: christine@netscape.com |
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13 Date: 7 july 1997 |
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14 |
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15 */ |
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16 var SECTION = "15.8.2.16"; |
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17 var VERSION = "ECMA_1"; |
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18 startTest(); |
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19 var TITLE = "Math.sin(x)"; |
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20 |
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21 writeHeaderToLog( SECTION + " "+ TITLE); |
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22 |
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23 new TestCase( SECTION, |
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24 "Math.sin.length", |
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25 1, |
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26 Math.sin.length ); |
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27 |
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28 new TestCase( SECTION, |
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29 "Math.sin()", |
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30 Number.NaN, |
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31 Math.sin() ); |
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32 |
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33 new TestCase( SECTION, |
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34 "Math.sin(null)", |
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35 0, |
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36 Math.sin(null) ); |
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37 |
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38 new TestCase( SECTION, |
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39 "Math.sin(void 0)", |
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40 Number.NaN, |
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41 Math.sin(void 0) ); |
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42 |
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43 new TestCase( SECTION, |
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44 "Math.sin(false)", |
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45 0, |
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46 Math.sin(false) ); |
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47 |
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48 new TestCase( SECTION, |
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49 "Math.sin('2.356194490192')", |
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50 0.7071067811865, |
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51 Math.sin('2.356194490192') ); |
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52 |
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53 new TestCase( SECTION, |
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54 "Math.sin(NaN)", |
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55 Number.NaN, |
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56 Math.sin(Number.NaN) ); |
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57 |
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58 new TestCase( SECTION, |
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59 "Math.sin(0)", |
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60 0, |
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61 Math.sin(0) ); |
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62 |
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63 new TestCase( SECTION, |
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64 "Math.sin(-0)", |
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65 -0, |
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66 Math.sin(-0)); |
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67 |
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68 new TestCase( SECTION, |
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69 "Math.sin(Infinity)", |
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70 Number.NaN, |
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71 Math.sin(Number.POSITIVE_INFINITY)); |
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72 |
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73 new TestCase( SECTION, |
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74 "Math.sin(-Infinity)", |
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75 Number.NaN, |
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76 Math.sin(Number.NEGATIVE_INFINITY)); |
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77 |
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78 new TestCase( SECTION, |
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79 "Math.sin(0.7853981633974)", |
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80 0.7071067811865, |
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81 Math.sin(0.7853981633974)); |
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82 |
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83 new TestCase( SECTION, |
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84 "Math.sin(1.570796326795)", |
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85 1, |
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86 Math.sin(1.570796326795)); |
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87 |
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88 new TestCase( SECTION, |
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89 "Math.sin(2.356194490192)", |
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90 0.7071067811865, |
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91 Math.sin(2.356194490192)); |
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92 |
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93 new TestCase( SECTION, |
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94 "Math.sin(3.14159265359)", |
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95 0, |
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96 Math.sin(3.14159265359)); |
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97 |
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98 test(); |