test/script/basic/NASHORN-28.js

/*
 * Copyright (c) 2010, 2013, Oracle and/or its affiliates. All rights reserved.
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 *
 * This code is free software; you can redistribute it and/or modify it
 * under the terms of the GNU General Public License version 2 only, as
 * published by the Free Software Foundation.
 *
 * This code is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
 * version 2 for more details (a copy is included in the LICENSE file that
 * accompanied this code).
 *
 * You should have received a copy of the GNU General Public License version
 * 2 along with this work; if not, write to the Free Software Foundation,
 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
 *
 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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 * questions.
 */

/**
 * NASHORN-28: Issues with String representation of numbers.
 *
 * @test
 * @run
 */

var str = String(0.0000001);
if (str != "1e-7") {
    fail("1e-7 expected, but got " + str);
} else {
    print("yes, it is 1e-7");
}

if (String(-0.000001) !== "-0.000001") {
    fail('String(-0.000001) === "-0.000001". got ' + (String(-0.000001)));
} else {
    print('yes, String(-0.000001) === "-0.000001"');
}

if (String(-1e-6) !== "-0.000001") {
    fail('String(-1e-6) === "0.000001". got ' + (String(-1e-6)));
} else {
    print('yes, String(-1e-6) === "0.000001"');
}

if (String(-1E-6) !== "-0.000001") {
    fail('String(-1E-6) === "0.000001". got ' + (String(-1E-6)));
} else {
    print('yes, String(-1E-6) === "0.000001"');
}