Merge "fix: the incorrect version of tarball generated by gbs export" into tizen
[platform/upstream/js.git] / js / src / tests / ecma / Math / 15.8.2.6.js
1 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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38
39
40 /**
41    File Name:          15.8.2.6.js
42    ECMA Section:       15.8.2.6  Math.ceil(x)
43    Description:        return the smallest number value that is not less than the
44    argument and is equal to a mathematical integer.  if the
45    number is already an integer, return the number itself.
46    special cases:
47    - if x is NaN       return NaN
48    - if x = +0         return +0
49    - if x = 0          return -0
50    - if x = Infinity   return Infinity
51    - if x = -Infinity  return -Infinity
52    - if ( -1 < x < 0 ) return -0
53    also:
54    -   the value of Math.ceil(x) == -Math.ceil(-x)
55    Author:             christine@netscape.com
56    Date:               7 july 1997
57 */
58 var SECTION = "15.8.2.6";
59 var VERSION = "ECMA_1";
60 startTest();
61 var TITLE   = "Math.ceil(x)";
62
63 writeHeaderToLog( SECTION + " "+ TITLE);
64
65 new TestCase( SECTION,
66               "Math.ceil.length",
67               1,
68               Math.ceil.length );
69
70 new TestCase( SECTION,
71               "Math.ceil(NaN)",
72               Number.NaN,
73               Math.ceil(Number.NaN)   );
74
75 new TestCase( SECTION,
76               "Math.ceil(null)",
77               0, 
78               Math.ceil(null) );
79
80 new TestCase( SECTION,
81               "Math.ceil()",
82               Number.NaN,
83               Math.ceil() );
84
85 new TestCase( SECTION,
86               "Math.ceil(void 0)",
87               Number.NaN,
88               Math.ceil(void 0) );
89
90 new TestCase( SECTION,
91               "Math.ceil('0')",
92               0,
93               Math.ceil('0')            );
94
95 new TestCase( SECTION,
96               "Math.ceil('-0')",
97               -0,
98               Math.ceil('-0')           );
99
100 new TestCase( SECTION,
101               "Infinity/Math.ceil('0')",
102               Infinity,
103               Infinity/Math.ceil('0'));
104
105 new TestCase( SECTION,
106               "Infinity/Math.ceil('-0')",
107               -Infinity,
108               Infinity/Math.ceil('-0'));
109
110 new TestCase( SECTION,
111               "Math.ceil(0)",
112               0,
113               Math.ceil(0)            );
114
115 new TestCase( SECTION,
116               "Math.ceil(-0)",
117               -0,
118               Math.ceil(-0)           );
119
120 new TestCase( SECTION,
121               "Infinity/Math.ceil(0)",
122               Infinity,
123               Infinity/Math.ceil(0));
124
125 new TestCase( SECTION,
126               "Infinity/Math.ceil(-0)",
127               -Infinity,
128               Infinity/Math.ceil(-0));
129
130
131 new TestCase( SECTION,
132               "Math.ceil(Infinity)",
133               Number.POSITIVE_INFINITY,
134               Math.ceil(Number.POSITIVE_INFINITY) );
135
136 new TestCase( SECTION,
137               "Math.ceil(-Infinity)",
138               Number.NEGATIVE_INFINITY,
139               Math.ceil(Number.NEGATIVE_INFINITY) );
140
141 new TestCase( SECTION,
142               "Math.ceil(-Number.MIN_VALUE)",
143               -0,
144               Math.ceil(-Number.MIN_VALUE) );
145
146 new TestCase( SECTION,
147               "Infinity/Math.ceil(-Number.MIN_VALUE)",
148               -Infinity,
149               Infinity/Math.ceil(-Number.MIN_VALUE) );
150
151 new TestCase( SECTION,
152               "Math.ceil(1)",
153               1,
154               Math.ceil(1)   );
155
156 new TestCase( SECTION,
157               "Math.ceil(-1)",
158               -1,
159               Math.ceil(-1)   );
160
161 new TestCase( SECTION,
162               "Math.ceil(-0.9)",
163               -0,
164               Math.ceil(-0.9) );
165
166 new TestCase( SECTION,
167               "Infinity/Math.ceil(-0.9)",
168               -Infinity,
169               Infinity/Math.ceil(-0.9) );
170
171 new TestCase( SECTION,
172               "Math.ceil(0.9 )",
173               1,
174               Math.ceil( 0.9) );
175
176 new TestCase( SECTION,
177               "Math.ceil(-1.1)",
178               -1,
179               Math.ceil( -1.1));
180
181 new TestCase( SECTION,
182               "Math.ceil( 1.1)",
183               2,
184               Math.ceil(  1.1));
185
186 new TestCase( SECTION,
187               "Math.ceil(Infinity)",
188               -Math.floor(-Infinity),
189               Math.ceil(Number.POSITIVE_INFINITY) );
190
191 new TestCase( SECTION,
192               "Math.ceil(-Infinity)",
193               -Math.floor(Infinity),
194               Math.ceil(Number.NEGATIVE_INFINITY) );
195
196 new TestCase( SECTION,
197               "Math.ceil(-Number.MIN_VALUE)",
198               -Math.floor(Number.MIN_VALUE),
199               Math.ceil(-Number.MIN_VALUE) );
200
201 new TestCase( SECTION,
202               "Math.ceil(1)",
203               -Math.floor(-1),
204               Math.ceil(1)   );
205
206 new TestCase( SECTION,
207               "Math.ceil(-1)",
208               -Math.floor(1),
209               Math.ceil(-1)   );
210
211 new TestCase( SECTION,
212               "Math.ceil(-0.9)",
213               -Math.floor(0.9),
214               Math.ceil(-0.9) );
215
216 new TestCase( SECTION,
217               "Math.ceil(0.9 )",
218               -Math.floor(-0.9),
219               Math.ceil( 0.9) );
220
221 new TestCase( SECTION,
222               "Math.ceil(-1.1)",
223               -Math.floor(1.1),
224               Math.ceil( -1.1));
225
226 new TestCase( SECTION,
227               "Math.ceil( 1.1)",
228               -Math.floor(-1.1),
229               Math.ceil(  1.1));
230
231 test();