tor-browser

The Tor Browser
git clone https://git.dasho.dev/tor-browser.git
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testParseInt.js (1053B)

      1 /*
      2 * Any copyright is dedicated to the Public Domain.
      3 * http://creativecommons.org/licenses/publicdomain/
      4 */
      5 
      6 function testInt(n, result) {
      7    var x = 0;
      8    for (var i = 0; i < 15; i++) {
      9        assertEq(parseInt(n, 10), result);
     10        assertEq(parseInt(n, 0), result);
     11        assertEq(parseInt(n), result);
     12        assertEq(parseInt(n, x), result);
     13 
     14        if (x % 2 == 0)
     15            x = 10;
     16        else
     17            x = 0;
     18    }
     19 }
     20 
     21 function testDouble(n, result) {
     22    var x = 0;
     23    for (var i = 0; i < 15; i++) {
     24        assertEq(parseInt(n, 10), result);
     25        assertEq(parseInt(n, 0), result);
     26        assertEq(parseInt(n), result);
     27        assertEq(parseInt(n, x), result);
     28 
     29        if (x % 2 == 0)
     30            x = 10;
     31        else
     32            x = 0;
     33    }
     34 }
     35 
     36 testInt(2147483647, 2147483647);
     37 testInt(-2147483648, -2147483648);
     38 testInt(17, 17);
     39 testInt(-1, -1);
     40 testInt(0, 0);
     41 
     42 testDouble(1e21, 1);
     43 testDouble(-5.7, -5);
     44 testDouble(1.7, 1);
     45 testDouble(1.0e-6, 0);
     46 testDouble(1.0e-7, 1);
     47 testDouble(NaN, NaN);
     48 testDouble(1e20, 1e20);