tor-browser

The Tor Browser
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S11.13.2_A4.4_T2.6.js (1833B)

      1 // Copyright 2009 the Sputnik authors.  All rights reserved.
      2 // This code is governed by the BSD license found in the LICENSE file.
      3 
      4 /*---
      5 info: The production x += y is the same as x = x + y
      6 es5id: 11.13.2_A4.4_T2.6
      7 description: >
      8    Type(x) is different from Type(y) and both types vary between
      9    Number (primitive or object) and String (primitive and object)
     10 ---*/
     11 
     12 var x;
     13 
     14 //CHECK#1
     15 x = "1";
     16 x += 1;
     17 if (x !== "11") {
     18  throw new Test262Error('#1: x = "1"; x += 1; x === "11". Actual: ' + (x));
     19 }
     20 
     21 //CHECK#2
     22 x = 1;
     23 x += "1";
     24 if (x !== "11") {
     25  throw new Test262Error('#2: x = 1; x += "1"; x === "11". Actual: ' + (x));
     26 }
     27 
     28 //CHECK#3
     29 x = new String("1");
     30 x += 1;
     31 if (x !== "11") {
     32  throw new Test262Error('#3: x = new String("1"); x += 1; x === "11". Actual: ' + (x));
     33 }
     34 
     35 //CHECK#4
     36 x = 1;
     37 x += new String("1");
     38 if (x !== "11") {
     39  throw new Test262Error('#4: x = 1; x += new String("1"); x === "11". Actual: ' + (x));
     40 }
     41 
     42 //CHECK#5
     43 x = "1";
     44 x += new Number(1);
     45 if (x !== "11") {
     46  throw new Test262Error('#5: x = "1"; x += new Number(1); x === "11". Actual: ' + (x));
     47 }
     48 
     49 //CHECK#6
     50 x = new Number(1);
     51 x += "1";
     52 if (x !== "11") {
     53  throw new Test262Error('#6: x = new Number(1); x += "1"; x === "11". Actual: ' + (x));
     54 }
     55 
     56 //CHECK#7
     57 x = new String("1");
     58 x += new Number(1);
     59 if (x !== "11") {
     60  throw new Test262Error('#7: x = new String("1"); x += new Number(1); x === "11". Actual: ' + (x));
     61 }
     62 
     63 //CHECK#8
     64 x = new Number(1);
     65 x += new String("1");
     66 if (x !== "11") {
     67  throw new Test262Error('#8: x = new Number(1); x += new String("1"); x === "11". Actual: ' + (x));
     68 }
     69 
     70 //CHECK#9
     71 if ("x" + 1 !=="x1") {
     72  throw new Test262Error('#9: x = "x"; x += 1; x === "x1". Actual: ' + (x));
     73 }
     74 
     75 //CHECK#10
     76 x = 1;
     77 x += "x";
     78 if (x !== "1x") {
     79  throw new Test262Error('#10: x = 1; x += "x"; x === "1x". Actual: ' + (x));
     80 }
     81 
     82 reportCompare(0, 0);