Add m-esr52 at 52.6.0

1 files changed, 120 insertions, 0 deletions

diff --git a/js/src/tests/ecma/Expressions/11.4.5.js b/js/src/tests/ecma/Expressions/11.4.5.js
new file mode 100644
index 000000000..1d3ca78f0
--- /dev/null
+++ b/js/src/tests/ecma/Expressions/11.4.5.js
@@ -0,0 +1,120 @@
+/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+
+/**
+   File Name:          11.4.5.js
+   ECMA Section:       11.4.5 Prefix decrement operator
+   Description:
+
+   The production UnaryExpression : -- UnaryExpression is evaluated as follows:
+
+   1.Evaluate UnaryExpression.
+   2.Call GetValue(Result(1)).
+   3.Call ToNumber(Result(2)).
+   4.Subtract the value 1 from Result(3), using the same rules as for the - operator (section 11.6.3).
+   5.Call PutValue(Result(1), Result(4)).
+
+   1.Return Result(4).
+   Author:             christine@netscape.com
+   Date:        \       12 november 1997
+*/
+var SECTION = "11.4.5";
+var VERSION = "ECMA_1";
+startTest();
+
+writeHeaderToLog( SECTION + " Prefix decrement operator");
+
+//
+new TestCase( SECTION,  "var MYVAR; --MYVAR",                       NaN,                            eval("var MYVAR; --MYVAR") );
+new TestCase( SECTION,  "var MYVAR= void 0; --MYVAR",               NaN,                            eval("var MYVAR=void 0; --MYVAR") );
+new TestCase( SECTION,  "var MYVAR=null; --MYVAR",                  -1,                            eval("var MYVAR=null; --MYVAR") );
+new TestCase( SECTION,  "var MYVAR=true; --MYVAR",                  0,                            eval("var MYVAR=true; --MYVAR") );
+new TestCase( SECTION,  "var MYVAR=false; --MYVAR",                 -1,                            eval("var MYVAR=false; --MYVAR") );
+
+// special numbers
+// verify return value
+
+new TestCase( SECTION,    "var MYVAR=Number.POSITIVE_INFINITY;--MYVAR", Number.POSITIVE_INFINITY,   eval("var MYVAR=Number.POSITIVE_INFINITY;--MYVAR") );
+new TestCase( SECTION,    "var MYVAR=Number.NEGATIVE_INFINITY;--MYVAR", Number.NEGATIVE_INFINITY,   eval("var MYVAR=Number.NEGATIVE_INFINITY;--MYVAR") );
+new TestCase( SECTION,    "var MYVAR=Number.NaN;--MYVAR",               Number.NaN,                 eval("var MYVAR=Number.NaN;--MYVAR") );
+
+// verify value of variable
+
+new TestCase( SECTION,    "var MYVAR=Number.POSITIVE_INFINITY;--MYVAR;MYVAR", Number.POSITIVE_INFINITY,   eval("var MYVAR=Number.POSITIVE_INFINITY;--MYVAR;MYVAR") );
+new TestCase( SECTION,    "var MYVAR=Number.NEGATIVE_INFINITY;--MYVAR;MYVAR", Number.NEGATIVE_INFINITY,   eval("var MYVAR=Number.NEGATIVE_INFINITY;--MYVAR;MYVAR") );
+new TestCase( SECTION,    "var MYVAR=Number.NaN;--MYVAR;MYVAR",               Number.NaN,                 eval("var MYVAR=Number.NaN;--MYVAR;MYVAR") );
+
+
+// number primitives
+new TestCase( SECTION,    "var MYVAR=0;--MYVAR",            -1,         eval("var MYVAR=0;--MYVAR") );
+new TestCase( SECTION,    "var MYVAR=0.2345;--MYVAR",      -0.7655,     eval("var MYVAR=0.2345;--MYVAR") );
+new TestCase( SECTION,    "var MYVAR=-0.2345;--MYVAR",      -1.2345,    eval("var MYVAR=-0.2345;--MYVAR") );
+
+// verify value of variable
+
+new TestCase( SECTION,    "var MYVAR=0;--MYVAR;MYVAR",      -1,         eval("var MYVAR=0;--MYVAR;MYVAR") );
+new TestCase( SECTION,    "var MYVAR=0.2345;--MYVAR;MYVAR", -0.7655,    eval("var MYVAR=0.2345;--MYVAR;MYVAR") );
+new TestCase( SECTION,    "var MYVAR=-0.2345;--MYVAR;MYVAR", -1.2345,   eval("var MYVAR=-0.2345;--MYVAR;MYVAR") );
+new TestCase( SECTION,    "var MYVAR=0;--MYVAR;MYVAR",      -1,   eval("var MYVAR=0;--MYVAR;MYVAR") );
+new TestCase( SECTION,    "var MYVAR=0;--MYVAR;MYVAR",      -1,   eval("var MYVAR=0;--MYVAR;MYVAR") );
+new TestCase( SECTION,    "var MYVAR=0;--MYVAR;MYVAR",      -1,   eval("var MYVAR=0;--MYVAR;MYVAR") );
+
+// boolean values
+// verify return value
+
+new TestCase( SECTION,    "var MYVAR=true;--MYVAR",         0,       eval("var MYVAR=true;--MYVAR") );
+new TestCase( SECTION,    "var MYVAR=false;--MYVAR",        -1,      eval("var MYVAR=false;--MYVAR") );
+// verify value of variable
+
+new TestCase( SECTION,    "var MYVAR=true;--MYVAR;MYVAR",   0,   eval("var MYVAR=true;--MYVAR;MYVAR") );
+new TestCase( SECTION,    "var MYVAR=false;--MYVAR;MYVAR",  -1,   eval("var MYVAR=false;--MYVAR;MYVAR") );
+
+// boolean objects
+// verify return value
+
+new TestCase( SECTION,    "var MYVAR=new Boolean(true);--MYVAR",         0,     eval("var MYVAR=true;--MYVAR") );
+new TestCase( SECTION,    "var MYVAR=new Boolean(false);--MYVAR",        -1,     eval("var MYVAR=false;--MYVAR") );
+// verify value of variable
+
+new TestCase( SECTION,    "var MYVAR=new Boolean(true);--MYVAR;MYVAR",   0,     eval("var MYVAR=new Boolean(true);--MYVAR;MYVAR") );
+new TestCase( SECTION,    "var MYVAR=new Boolean(false);--MYVAR;MYVAR",  -1,     eval("var MYVAR=new Boolean(false);--MYVAR;MYVAR") );
+
+// string primitives
+new TestCase( SECTION,    "var MYVAR='string';--MYVAR",         Number.NaN,     eval("var MYVAR='string';--MYVAR") );
+new TestCase( SECTION,    "var MYVAR='12345';--MYVAR",          12344,          eval("var MYVAR='12345';--MYVAR") );
+new TestCase( SECTION,    "var MYVAR='-12345';--MYVAR",         -12346,         eval("var MYVAR='-12345';--MYVAR") );
+new TestCase( SECTION,    "var MYVAR='0Xf';--MYVAR",            14,             eval("var MYVAR='0Xf';--MYVAR") );
+new TestCase( SECTION,    "var MYVAR='077';--MYVAR",            76,             eval("var MYVAR='077';--MYVAR") );
+new TestCase( SECTION,    "var MYVAR=''; --MYVAR",              -1,              eval("var MYVAR='';--MYVAR") );
+
+// verify value of variable
+
+new TestCase( SECTION,    "var MYVAR='string';--MYVAR;MYVAR",   Number.NaN,     eval("var MYVAR='string';--MYVAR;MYVAR") );
+new TestCase( SECTION,    "var MYVAR='12345';--MYVAR;MYVAR",    12344,          eval("var MYVAR='12345';--MYVAR;MYVAR") );
+new TestCase( SECTION,    "var MYVAR='-12345';--MYVAR;MYVAR",   -12346,          eval("var MYVAR='-12345';--MYVAR;MYVAR") );
+new TestCase( SECTION,    "var MYVAR='0xf';--MYVAR;MYVAR",      14,             eval("var MYVAR='0xf';--MYVAR;MYVAR") );
+new TestCase( SECTION,    "var MYVAR='077';--MYVAR;MYVAR",      76,             eval("var MYVAR='077';--MYVAR;MYVAR") );
+new TestCase( SECTION,    "var MYVAR='';--MYVAR;MYVAR",         -1,              eval("var MYVAR='';--MYVAR;MYVAR") );
+
+// string objects
+new TestCase( SECTION,    "var MYVAR=new String('string');--MYVAR",         Number.NaN,     eval("var MYVAR=new String('string');--MYVAR") );
+new TestCase( SECTION,    "var MYVAR=new String('12345');--MYVAR",          12344,          eval("var MYVAR=new String('12345');--MYVAR") );
+new TestCase( SECTION,    "var MYVAR=new String('-12345');--MYVAR",         -12346,         eval("var MYVAR=new String('-12345');--MYVAR") );
+new TestCase( SECTION,    "var MYVAR=new String('0Xf');--MYVAR",            14,             eval("var MYVAR=new String('0Xf');--MYVAR") );
+new TestCase( SECTION,    "var MYVAR=new String('077');--MYVAR",            76,             eval("var MYVAR=new String('077');--MYVAR") );
+new TestCase( SECTION,    "var MYVAR=new String(''); --MYVAR",              -1,              eval("var MYVAR=new String('');--MYVAR") );
+
+// verify value of variable
+
+new TestCase( SECTION,    "var MYVAR=new String('string');--MYVAR;MYVAR",   Number.NaN,     eval("var MYVAR=new String('string');--MYVAR;MYVAR") );
+new TestCase( SECTION,    "var MYVAR=new String('12345');--MYVAR;MYVAR",    12344,          eval("var MYVAR=new String('12345');--MYVAR;MYVAR") );
+new TestCase( SECTION,    "var MYVAR=new String('-12345');--MYVAR;MYVAR",   -12346,          eval("var MYVAR=new String('-12345');--MYVAR;MYVAR") );
+new TestCase( SECTION,    "var MYVAR=new String('0xf');--MYVAR;MYVAR",      14,             eval("var MYVAR=new String('0xf');--MYVAR;MYVAR") );
+new TestCase( SECTION,    "var MYVAR=new String('077');--MYVAR;MYVAR",      76,             eval("var MYVAR=new String('077');--MYVAR;MYVAR") );
+new TestCase( SECTION,    "var MYVAR=new String('');--MYVAR;MYVAR",         -1,              eval("var MYVAR=new String('');--MYVAR;MYVAR") );
+
+test();
+