js/src/tests/ecma/Expressions/11.13.2-3.js@6474c204b198
js/src/tests/ecma/Expressions/11.13.2-3.js
Wed, 31 Dec 2014 06:09:35 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Wed, 31 Dec 2014 06:09:35 +0100
- changeset 0
- 6474c204b198
- permissions
- -rw-r--r--
Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.
1 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
2 /* This Source Code Form is subject to the terms of the Mozilla Public
3 * License, v. 2.0. If a copy of the MPL was not distributed with this
4 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
7 /**
8 File Name: 11.13.2-4.js
9 ECMA Section: 11.13.2 Compound Assignment: %=
10 Description:
12 *= /= %= += -= <<= >>= >>>= &= ^= |=
14 11.13.2 Compound assignment ( op= )
16 The production AssignmentExpression :
17 LeftHandSideExpression @ = AssignmentExpression, where @ represents one of
18 the operators indicated above, is evaluated as follows:
20 1. Evaluate LeftHandSideExpression.
21 2. Call GetValue(Result(1)).
22 3. Evaluate AssignmentExpression.
23 4. Call GetValue(Result(3)).
24 5. Apply operator @ to Result(2) and Result(4).
25 6. Call PutValue(Result(1), Result(5)).
26 7. Return Result(5).
28 Author: christine@netscape.com
29 Date: 12 november 1997
30 */
31 var SECTION = "11.13.2-3";
32 var VERSION = "ECMA_1";
33 startTest();
35 writeHeaderToLog( SECTION + " Compound Assignment: +=");
37 // If either operand is NaN, result is NaN
39 new TestCase( SECTION,
40 "VAR1 = NaN; VAR2=1; VAR1 %= VAR2",
41 Number.NaN,
42 eval("VAR1 = Number.NaN; VAR2=1; VAR1 %= VAR2") );
44 new TestCase( SECTION,
45 "VAR1 = NaN; VAR2=1; VAR1 %= VAR2; VAR1",
46 Number.NaN,
47 eval("VAR1 = Number.NaN; VAR2=1; VAR1 %= VAR2; VAR1") );
49 new TestCase( SECTION,
50 "VAR1 = NaN; VAR2=0; VAR1 %= VAR2",
51 Number.NaN,
52 eval("VAR1 = Number.NaN; VAR2=0; VAR1 %= VAR2") );
54 new TestCase( SECTION,
55 "VAR1 = NaN; VAR2=0; VAR1 %= VAR2; VAR1",
56 Number.NaN,
57 eval("VAR1 = Number.NaN; VAR2=0; VAR1 %= VAR2; VAR1") );
59 new TestCase( SECTION,
60 "VAR1 = 0; VAR2=NaN; VAR1 %= VAR2",
61 Number.NaN,
62 eval("VAR1 = 0; VAR2=Number.NaN; VAR1 %= VAR2") );
64 new TestCase( SECTION,
65 "VAR1 = 0; VAR2=NaN; VAR1 %= VAR2; VAR1",
66 Number.NaN,
67 eval("VAR1 = 0; VAR2=Number.NaN; VAR1 %= VAR2; VAR1") );
69 // if the dividend is infinity or the divisor is zero or both, the result is NaN
71 new TestCase( SECTION,
72 "VAR1 = Infinity; VAR2= Infinity; VAR1 %= VAR2; VAR1",
73 Number.NaN,
74 eval("VAR1 = Number.POSITIVE_INFINITY; VAR2 = Number.POSITIVE_INFINITY; VAR1 %= VAR2; VAR1") );
76 new TestCase( SECTION,
77 "VAR1 = Infinity; VAR2= -Infinity; VAR1 %= VAR2; VAR1",
78 Number.NaN,
79 eval("VAR1 = Number.POSITIVE_INFINITY; VAR2 = Number.NEGATIVE_INFINITY; VAR1 %= VAR2; VAR1") );
81 new TestCase( SECTION,
82 "VAR1 =-Infinity; VAR2= Infinity; VAR1 %= VAR2; VAR1",
83 Number.NaN,
84 eval("VAR1 = Number.NEGATIVE_INFINITY; VAR2 = Number.POSITIVE_INFINITY; VAR1 %= VAR2; VAR1") );
86 new TestCase( SECTION,
87 "VAR1 =-Infinity; VAR2=-Infinity; VAR1 %= VAR2; VAR1",
88 Number.NaN,
89 eval("VAR1 = Number.NEGATIVE_INFINITY; VAR2 = Number.NEGATIVE_INFINITY; VAR1 %= VAR2; VAR1") );
91 new TestCase( SECTION,
92 "VAR1 = 0; VAR2= Infinity; VAR2 %= VAR1",
93 Number.NaN,
94 eval("VAR1 = 0; VAR2 = Number.POSITIVE_INFINITY; VAR2 %= VAR1; VAR2") );
96 new TestCase( SECTION,
97 "VAR1 = -0; VAR2= Infinity; VAR2 %= VAR1",
98 Number.NaN,
99 eval("VAR1 = -0; VAR2 = Number.POSITIVE_INFINITY; VAR2 %= VAR1; VAR2") );
101 new TestCase( SECTION,
102 "VAR1 = -0; VAR2= -Infinity; VAR2 %= VAR1",
103 Number.NaN,
104 eval("VAR1 = -0; VAR2 = Number.NEGATIVE_INFINITY; VAR2 %= VAR1; VAR2") );
106 new TestCase( SECTION,
107 "VAR1 = 0; VAR2= -Infinity; VAR2 %= VAR1",
108 Number.NaN,
109 eval("VAR1 = 0; VAR2 = Number.NEGATIVE_INFINITY; VAR2 %= VAR1; VAR2") );
111 new TestCase( SECTION,
112 "VAR1 = 1; VAR2= Infinity; VAR2 %= VAR1",
113 Number.NaN,
114 eval("VAR1 = 1; VAR2 = Number.POSITIVE_INFINITY; VAR2 %= VAR1; VAR2") );
116 new TestCase( SECTION,
117 "VAR1 = -1; VAR2= Infinity; VAR2 %= VAR1",
118 Number.NaN,
119 eval("VAR1 = -1; VAR2 = Number.POSITIVE_INFINITY; VAR2 %= VAR1; VAR2") );
121 new TestCase( SECTION,
122 "VAR1 = -1; VAR2= -Infinity; VAR2 %= VAR1",
123 Number.NaN,
124 eval("VAR1 = -1; VAR2 = Number.NEGATIVE_INFINITY; VAR2 %= VAR1; VAR2") );
126 new TestCase( SECTION,
127 "VAR1 = 1; VAR2= -Infinity; VAR2 %= VAR1",
128 Number.NaN,
129 eval("VAR1 = 1; VAR2 = Number.NEGATIVE_INFINITY; VAR2 %= VAR1; VAR2") );
131 new TestCase( SECTION,
132 "VAR1 = 0; VAR2= 0; VAR1 %= VAR2",
133 Number.NaN,
134 eval("VAR1 = 0; VAR2 = 0; VAR1 %= VAR2; VAR1") );
136 new TestCase( SECTION,
137 "VAR1 = 0; VAR2= -0; VAR1 %= VAR2",
138 Number.NaN,
139 eval("VAR1 = 0; VAR2 = -0; VAR1 %= VAR2; VAR1") );
141 new TestCase( SECTION,
142 "VAR1 = -0; VAR2= 0; VAR1 %= VAR2",
143 Number.NaN,
144 eval("VAR1 = -0; VAR2 = 0; VAR1 %= VAR2; VAR1") );
146 new TestCase( SECTION,
147 "VAR1 = -0; VAR2= -0; VAR1 %= VAR2",
148 Number.NaN,
149 eval("VAR1 = -0; VAR2 = -0; VAR1 %= VAR2; VAR1") );
151 new TestCase( SECTION,
152 "VAR1 = 1; VAR2= 0; VAR1 %= VAR2",
153 Number.NaN,
154 eval("VAR1 = 1; VAR2 = 0; VAR1 %= VAR2; VAR1") );
156 new TestCase( SECTION,
157 "VAR1 = 1; VAR2= -0; VAR1 %= VAR2",
158 Number.NaN,
159 eval("VAR1 = 1; VAR2 = -0; VAR1 %= VAR2; VAR1") );
161 new TestCase( SECTION,
162 "VAR1 = -1; VAR2= 0; VAR1 %= VAR2",
163 Number.NaN,
164 eval("VAR1 = -1; VAR2 = 0; VAR1 %= VAR2; VAR1") );
166 new TestCase( SECTION,
167 "VAR1 = -1; VAR2= -0; VAR1 %= VAR2",
168 Number.NaN,
169 eval("VAR1 = -1; VAR2 = -0; VAR1 %= VAR2; VAR1") );
171 // if the dividend is finite and the divisor is an infinity, the result equals the dividend.
173 new TestCase( SECTION,
174 "VAR1 = 0; VAR2= Infinity; VAR1 %= VAR2;VAR1",
175 0,
176 eval("VAR1 = 0; VAR2 = Number.POSITIVE_INFINITY; VAR1 %= VAR2; VAR1") );
178 new TestCase( SECTION,
179 "VAR1 = -0; VAR2= Infinity; VAR1 %= VAR2;VAR1",
180 -0,
181 eval("VAR1 = -0; VAR2 = Number.POSITIVE_INFINITY; VAR1 %= VAR2; VAR1") );
183 new TestCase( SECTION,
184 "VAR1 = -0; VAR2= -Infinity; VAR1 %= VAR2;VAR1",
185 -0,
186 eval("VAR1 = -0; VAR2 = Number.NEGATIVE_INFINITY; VAR1 %= VAR2; VAR1") );
188 new TestCase( SECTION,
189 "VAR1 = 0; VAR2= -Infinity; VAR1 %= VAR2;VAR1",
190 0,
191 eval("VAR1 = 0; VAR2 = Number.NEGATIVE_INFINITY; VAR1 %= VAR2; VAR1") );
193 new TestCase( SECTION,
194 "VAR1 = 1; VAR2= Infinity; VAR1 %= VAR2;VAR1",
195 1,
196 eval("VAR1 = 1; VAR2 = Number.POSITIVE_INFINITY; VAR1 %= VAR2; VAR1") );
198 new TestCase( SECTION,
199 "VAR1 = -1; VAR2= Infinity; VAR1 %= VAR2;VAR1",
200 -1,
201 eval("VAR1 = -1; VAR2 = Number.POSITIVE_INFINITY; VAR1 %= VAR2; VAR1") );
203 new TestCase( SECTION,
204 "VAR1 = -1; VAR2= -Infinity; VAR1 %= VAR2;VAR1",
205 -1,
206 eval("VAR1 = -1; VAR2 = Number.NEGATIVE_INFINITY; VAR1 %= VAR2; VAR1") );
208 new TestCase( SECTION,
209 "VAR1 = 1; VAR2= -Infinity; VAR1 %= VAR2;VAR1",
210 1,
211 eval("VAR1 = 1; VAR2 = Number.NEGATIVE_INFINITY; VAR1 %= VAR2; VAR1") );
213 // if the dividend is a zero and the divisor is finite, the result is the same as the dividend
215 new TestCase( SECTION,
216 "VAR1 = 0; VAR2= 1; VAR1 %= VAR2; VAR1",
217 0,
218 eval("VAR1 = 0; VAR2 = 1; VAR1 %= VAR2; VAR1") );
220 new TestCase( SECTION,
221 "VAR1 = -0; VAR2= 1; VAR1 %= VAR2; VAR1",
222 -0,
223 eval("VAR1 = -0; VAR2 = 1; VAR1 %= VAR2; VAR1") );
225 new TestCase( SECTION,
226 "VAR1 = -0; VAR2= -1; VAR1 %= VAR2; VAR1",
227 -0,
228 eval("VAR1 = -0; VAR2 = -1; VAR1 %= VAR2; VAR1") );
230 new TestCase( SECTION,
231 "VAR1 = 0; VAR2= -1; VAR1 %= VAR2; VAR1",
232 0,
233 eval("VAR1 = 0; VAR2 = -1; VAR1 %= VAR2; VAR1") );
235 // string cases
236 new TestCase( SECTION,
237 "VAR1 = 1000; VAR2 = '10', VAR1 %= VAR2; VAR1",
238 0,
239 eval("VAR1 = 1000; VAR2 = '10', VAR1 %= VAR2; VAR1") );
241 new TestCase( SECTION,
242 "VAR1 = '1000'; VAR2 = 10, VAR1 %= VAR2; VAR1",
243 0,
244 eval("VAR1 = '1000'; VAR2 = 10, VAR1 %= VAR2; VAR1") );
245 /*
246 new TestCase( SECTION, "VAR1 = 10; VAR2 = '0XFF', VAR1 %= VAR2", 2550, eval("VAR1 = 10; VAR2 = '0XFF', VAR1 %= VAR2") );
247 new TestCase( SECTION, "VAR1 = '0xFF'; VAR2 = 0xA, VAR1 %= VAR2", 2550, eval("VAR1 = '0XFF'; VAR2 = 0XA, VAR1 %= VAR2") );
249 new TestCase( SECTION, "VAR1 = '10'; VAR2 = '255', VAR1 %= VAR2", 2550, eval("VAR1 = '10'; VAR2 = '255', VAR1 %= VAR2") );
250 new TestCase( SECTION, "VAR1 = '10'; VAR2 = '0XFF', VAR1 %= VAR2", 2550, eval("VAR1 = '10'; VAR2 = '0XFF', VAR1 %= VAR2") );
251 new TestCase( SECTION, "VAR1 = '0xFF'; VAR2 = 0xA, VAR1 %= VAR2", 2550, eval("VAR1 = '0XFF'; VAR2 = 0XA, VAR1 %= VAR2") );
253 // boolean cases
254 new TestCase( SECTION, "VAR1 = true; VAR2 = false; VAR1 %= VAR2", 0, eval("VAR1 = true; VAR2 = false; VAR1 %= VAR2") );
255 new TestCase( SECTION, "VAR1 = true; VAR2 = true; VAR1 %= VAR2", 1, eval("VAR1 = true; VAR2 = true; VAR1 %= VAR2") );
257 // object cases
258 new TestCase( SECTION, "VAR1 = new Boolean(true); VAR2 = 10; VAR1 %= VAR2;VAR1", 10, eval("VAR1 = new Boolean(true); VAR2 = 10; VAR1 %= VAR2; VAR1") );
259 new TestCase( SECTION, "VAR1 = new Number(11); VAR2 = 10; VAR1 %= VAR2; VAR1", 110, eval("VAR1 = new Number(11); VAR2 = 10; VAR1 %= VAR2; VAR1") );
260 new TestCase( SECTION, "VAR1 = new Number(11); VAR2 = new Number(10); VAR1 %= VAR2", 110, eval("VAR1 = new Number(11); VAR2 = new Number(10); VAR1 %= VAR2") );
261 new TestCase( SECTION, "VAR1 = new String('15'); VAR2 = new String('0xF'); VAR1 %= VAR2", 255, eval("VAR1 = String('15'); VAR2 = new String('0xF'); VAR1 %= VAR2") );
263 */
265 test();
