js/src/tests/ecma/Expressions/11.13.2-2.js@6474c204b198
js/src/tests/ecma/Expressions/11.13.2-2.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: 11.13.2-2js
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 = "11.13.2-2";
32 var VERSION = "ECMA_1";
33 startTest();
35 writeHeaderToLog( SECTION + " Compound Assignment: /=");
38 // NaN cases
40 new TestCase( SECTION,
41 "VAR1 = NaN; VAR2=1; VAR1 /= VAR2",
42 Number.NaN,
43 eval("VAR1 = Number.NaN; VAR2=1; VAR1 /= VAR2") );
45 new TestCase( SECTION,
46 "VAR1 = NaN; VAR2=1; VAR1 /= VAR2; VAR1",
47 Number.NaN,
48 eval("VAR1 = Number.NaN; VAR2=1; VAR1 /= VAR2; VAR1") );
50 new TestCase( SECTION,
51 "VAR1 = NaN; VAR2=0; VAR1 /= VAR2",
52 Number.NaN,
53 eval("VAR1 = Number.NaN; VAR2=0; VAR1 /= VAR2") );
55 new TestCase( SECTION,
56 "VAR1 = NaN; VAR2=0; VAR1 /= VAR2; VAR1",
57 Number.NaN,
58 eval("VAR1 = Number.NaN; VAR2=0; VAR1 /= VAR2; VAR1") );
60 new TestCase( SECTION,
61 "VAR1 = 0; VAR2=NaN; VAR1 /= VAR2",
62 Number.NaN,
63 eval("VAR1 = 0; VAR2=Number.NaN; VAR1 /= VAR2") );
65 new TestCase( SECTION,
66 "VAR1 = 0; VAR2=NaN; VAR1 /= VAR2; VAR1",
67 Number.NaN,
68 eval("VAR1 = 0; VAR2=Number.NaN; VAR1 /= VAR2; VAR1") );
70 // number cases
71 new TestCase( SECTION,
72 "VAR1 = 0; VAR2=1; VAR1 /= VAR2",
73 0,
74 eval("VAR1 = 0; VAR2=1; VAR1 /= VAR2") );
76 new TestCase( SECTION,
77 "VAR1 = 0; VAR2=1; VAR1 /= VAR2;VAR1",
78 0,
79 eval("VAR1 = 0; VAR2=1; VAR1 /= VAR2;VAR1") );
81 new TestCase( SECTION,
82 "VAR1 = 0xFF; VAR2 = 0xA, VAR1 /= VAR2",
83 25.5,
84 eval("VAR1 = 0XFF; VAR2 = 0XA, VAR1 /= VAR2") );
86 // special division cases
88 new TestCase( SECTION,
89 "VAR1 = 0; VAR2= Infinity; VAR1 /= VAR2",
90 0,
91 eval("VAR1 = 0; VAR2 = Number.POSITIVE_INFINITY; VAR1 /= VAR2; VAR1") );
93 new TestCase( SECTION,
94 "VAR1 = -0; VAR2= Infinity; VAR1 /= VAR2",
95 0,
96 eval("VAR1 = -0; VAR2 = Number.POSITIVE_INFINITY; VAR1 /= VAR2; VAR1") );
98 new TestCase( SECTION,
99 "VAR1 = -0; VAR2= -Infinity; VAR1 /= VAR2",
100 0,
101 eval("VAR1 = -0; VAR2 = Number.NEGATIVE_INFINITY; VAR1 /= VAR2; VAR1") );
103 new TestCase( SECTION,
104 "VAR1 = 0; VAR2= -Infinity; VAR1 /= VAR2",
105 0,
106 eval("VAR1 = 0; VAR2 = Number.NEGATIVE_INFINITY; VAR1 /= VAR2; VAR1") );
108 new TestCase( SECTION,
109 "VAR1 = 0; VAR2= Infinity; VAR2 /= VAR1",
110 Number.POSITIVE_INFINITY,
111 eval("VAR1 = 0; VAR2 = Number.POSITIVE_INFINITY; VAR2 /= VAR1; VAR2") );
113 new TestCase( SECTION,
114 "VAR1 = -0; VAR2= Infinity; VAR2 /= VAR1",
115 Number.NEGATIVE_INFINITY,
116 eval("VAR1 = -0; VAR2 = Number.POSITIVE_INFINITY; VAR2 /= VAR1; VAR2") );
118 new TestCase( SECTION,
119 "VAR1 = -0; VAR2= -Infinity; VAR2 /= VAR1",
120 Number.POSITIVE_INFINITY,
121 eval("VAR1 = -0; VAR2 = Number.NEGATIVE_INFINITY; VAR2 /= VAR1; VAR2") );
123 new TestCase( SECTION,
124 "VAR1 = 0; VAR2= -Infinity; VAR2 /= VAR1",
125 Number.NEGATIVE_INFINITY,
126 eval("VAR1 = 0; VAR2 = Number.NEGATIVE_INFINITY; VAR2 /= VAR1; VAR2") );
128 new TestCase( SECTION,
129 "VAR1 = Infinity; VAR2= Infinity; VAR1 /= VAR2",
130 Number.NaN,
131 eval("VAR1 = Number.POSITIVE_INFINITY; VAR2 = Number.POSITIVE_INFINITY; VAR1 /= VAR2; VAR1") );
133 new TestCase( SECTION,
134 "VAR1 = Infinity; VAR2= -Infinity; VAR1 /= VAR2",
135 Number.NaN,
136 eval("VAR1 = Number.POSITIVE_INFINITY; VAR2 = Number.NEGATIVE_INFINITY; VAR1 /= VAR2; VAR1") );
138 new TestCase( SECTION,
139 "VAR1 =-Infinity; VAR2= Infinity; VAR1 /= VAR2",
140 Number.NaN,
141 eval("VAR1 = Number.NEGATIVE_INFINITY; VAR2 = Number.POSITIVE_INFINITY; VAR1 /= VAR2; VAR1") );
143 new TestCase( SECTION,
144 "VAR1 =-Infinity; VAR2=-Infinity; VAR1 /= VAR2",
145 Number.NaN,
146 eval("VAR1 = Number.NEGATIVE_INFINITY; VAR2 = Number.NEGATIVE_INFINITY; VAR1 /= VAR2; VAR1") );
148 new TestCase( SECTION,
149 "VAR1 = 0; VAR2= 0; VAR1 /= VAR2",
150 Number.NaN,
151 eval("VAR1 = 0; VAR2 = 0; VAR1 /= VAR2; VAR1") );
153 new TestCase( SECTION,
154 "VAR1 = 0; VAR2= -0; VAR1 /= VAR2",
155 Number.NaN,
156 eval("VAR1 = 0; VAR2 = -0; VAR1 /= VAR2; VAR1") );
158 new TestCase( SECTION,
159 "VAR1 = -0; VAR2= 0; VAR1 /= VAR2",
160 Number.NaN,
161 eval("VAR1 = -0; VAR2 = 0; VAR1 /= VAR2; VAR1") );
163 new TestCase( SECTION,
164 "VAR1 = -0; VAR2= -0; VAR1 /= VAR2",
165 Number.NaN,
166 eval("VAR1 = -0; VAR2 = -0; VAR1 /= VAR2; VAR1") );
168 new TestCase( SECTION,
169 "VAR1 = 1; VAR2= 0; VAR1 /= VAR2",
170 Number.POSITIVE_INFINITY,
171 eval("VAR1 = 1; VAR2 = 0; VAR1 /= VAR2; VAR1") );
173 new TestCase( SECTION,
174 "VAR1 = 1; VAR2= -0; VAR1 /= VAR2",
175 Number.NEGATIVE_INFINITY,
176 eval("VAR1 = 1; VAR2 = -0; VAR1 /= VAR2; VAR1") );
178 new TestCase( SECTION,
179 "VAR1 = -1; VAR2= 0; VAR1 /= VAR2",
180 Number.NEGATIVE_INFINITY,
181 eval("VAR1 = -1; VAR2 = 0; VAR1 /= VAR2; VAR1") );
183 new TestCase( SECTION,
184 "VAR1 = -1; VAR2= -0; VAR1 /= VAR2",
185 Number.POSITIVE_INFINITY,
186 eval("VAR1 = -1; VAR2 = -0; VAR1 /= VAR2; VAR1") );
188 // string cases
189 new TestCase( SECTION,
190 "VAR1 = 1000; VAR2 = '10', VAR1 /= VAR2; VAR1",
191 100,
192 eval("VAR1 = 1000; VAR2 = '10', VAR1 /= VAR2; VAR1") );
194 new TestCase( SECTION,
195 "VAR1 = '1000'; VAR2 = 10, VAR1 /= VAR2; VAR1",
196 100,
197 eval("VAR1 = '1000'; VAR2 = 10, VAR1 /= VAR2; VAR1") );
198 /*
199 new TestCase( SECTION, "VAR1 = 10; VAR2 = '0XFF', VAR1 /= VAR2", 2550, eval("VAR1 = 10; VAR2 = '0XFF', VAR1 /= VAR2") );
200 new TestCase( SECTION, "VAR1 = '0xFF'; VAR2 = 0xA, VAR1 /= VAR2", 2550, eval("VAR1 = '0XFF'; VAR2 = 0XA, VAR1 /= VAR2") );
202 new TestCase( SECTION, "VAR1 = '10'; VAR2 = '255', VAR1 /= VAR2", 2550, eval("VAR1 = '10'; VAR2 = '255', VAR1 /= VAR2") );
203 new TestCase( SECTION, "VAR1 = '10'; VAR2 = '0XFF', VAR1 /= VAR2", 2550, eval("VAR1 = '10'; VAR2 = '0XFF', VAR1 /= VAR2") );
204 new TestCase( SECTION, "VAR1 = '0xFF'; VAR2 = 0xA, VAR1 /= VAR2", 2550, eval("VAR1 = '0XFF'; VAR2 = 0XA, VAR1 /= VAR2") );
206 // boolean cases
207 new TestCase( SECTION, "VAR1 = true; VAR2 = false; VAR1 /= VAR2", 0, eval("VAR1 = true; VAR2 = false; VAR1 /= VAR2") );
208 new TestCase( SECTION, "VAR1 = true; VAR2 = true; VAR1 /= VAR2", 1, eval("VAR1 = true; VAR2 = true; VAR1 /= VAR2") );
210 // object cases
211 new TestCase( SECTION, "VAR1 = new Boolean(true); VAR2 = 10; VAR1 /= VAR2;VAR1", 10, eval("VAR1 = new Boolean(true); VAR2 = 10; VAR1 /= VAR2; VAR1") );
212 new TestCase( SECTION, "VAR1 = new Number(11); VAR2 = 10; VAR1 /= VAR2; VAR1", 110, eval("VAR1 = new Number(11); VAR2 = 10; VAR1 /= VAR2; VAR1") );
213 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") );
214 new TestCase( SECTION, "VAR1 = new String('15'); VAR2 = new String('0xF'); VAR1 /= VAR2", 255, eval("VAR1 = String('15'); VAR2 = new String('0xF'); VAR1 /= VAR2") );
216 */
218 test();
