js/src/tests/ecma_6/Math/expm1-approx.js

Sat, 03 Jan 2015 20:18:00 +0100

author
Michael Schloh von Bennewitz <michael@schloh.com>
date
Sat, 03 Jan 2015 20:18:00 +0100
branch
TOR_BUG_3246
changeset 7
129ffea94266
permissions
-rw-r--r--

Conditionally enable double key logic according to:
private browsing mode or privacy.thirdparty.isolate preference and
implement in GetCookieStringCommon and FindCookie where it counts...
With some reservations of how to convince FindCookie users to test
condition and pass a nullptr when disabling double key logic.

     1 assertNear(Math.expm1(1e-300), 1e-300);
     2 assertNear(Math.expm1(1e-100), 1e-100);
     3 assertNear(Math.expm1(1e-14), 1.000000000000005e-14);
     4 assertNear(Math.expm1(1e-6), 0.0000010000005000001665);
     6 var expm1_data = [
     7     [ -1.875817529344e-70, -1.875817529344e-70 ],
     8     [ -7.09962844069878e-15, -7.099628440698755e-15 ],
     9     [ -2.114990849122478e-10, -2.1149908488988187e-10 ],
    10     [ -0.0000031404608812881633, -0.000003140455950046052 ],
    12     [ 1.875817529344e-70, 1.875817529344e-70 ],
    13     [ 6.261923313140869e-30, 6.261923313140869e-30 ],
    14     [ 7.09962844069878e-15, 7.099628440698805e-15 ],
    15     [ 1.3671879628418538e-12, 1.3671879628427884e-12 ],
    16     [ 2.114990849122478e-10, 2.1149908493461373e-10 ],
    17     [ 1.6900931765206906e-8, 1.6900931908027652e-8 ],
    18     [ 0.0000031404608812881633, 0.0000031404658125405988 ]
    19 ];
    21 for (var [x, y] of expm1_data)
    22     assertNear(Math.expm1(x), y);
    24 reportCompare(0, 0, "ok");

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