mirror of https://github.com/1disk/edp445.git
59 lines
2.3 KiB
JavaScript
59 lines
2.3 KiB
JavaScript
var test = require('tape');
|
|
var v = require('es-value-fixtures');
|
|
var forEach = require('for-each');
|
|
|
|
var inspect = require('../');
|
|
|
|
test('negative zero', function (t) {
|
|
t.equal(inspect(0), '0', 'inspect(0) === "0"');
|
|
t.equal(inspect(Object(0)), 'Object(0)', 'inspect(Object(0)) === "Object(0)"');
|
|
|
|
t.equal(inspect(-0), '-0', 'inspect(-0) === "-0"');
|
|
t.equal(inspect(Object(-0)), 'Object(-0)', 'inspect(Object(-0)) === "Object(-0)"');
|
|
|
|
t.end();
|
|
});
|
|
|
|
test('numericSeparator', function (t) {
|
|
forEach(v.nonBooleans, function (nonBoolean) {
|
|
t['throws'](
|
|
function () { inspect(true, { numericSeparator: nonBoolean }); },
|
|
TypeError,
|
|
inspect(nonBoolean) + ' is not a boolean'
|
|
);
|
|
});
|
|
|
|
t.test('3 digit numbers', function (st) {
|
|
var failed = false;
|
|
for (var i = -999; i < 1000; i += 1) {
|
|
var actual = inspect(i);
|
|
var actualSepNo = inspect(i, { numericSeparator: false });
|
|
var actualSepYes = inspect(i, { numericSeparator: true });
|
|
var expected = String(i);
|
|
if (actual !== expected || actualSepNo !== expected || actualSepYes !== expected) {
|
|
failed = true;
|
|
t.equal(actual, expected);
|
|
t.equal(actualSepNo, expected);
|
|
t.equal(actualSepYes, expected);
|
|
}
|
|
}
|
|
|
|
st.notOk(failed, 'all 3 digit numbers passed');
|
|
|
|
st.end();
|
|
});
|
|
|
|
t.equal(inspect(1e3), '1000', '1000');
|
|
t.equal(inspect(1e3, { numericSeparator: false }), '1000', '1000, numericSeparator false');
|
|
t.equal(inspect(1e3, { numericSeparator: true }), '1_000', '1000, numericSeparator true');
|
|
t.equal(inspect(-1e3), '-1000', '-1000');
|
|
t.equal(inspect(-1e3, { numericSeparator: false }), '-1000', '-1000, numericSeparator false');
|
|
t.equal(inspect(-1e3, { numericSeparator: true }), '-1_000', '-1000, numericSeparator true');
|
|
|
|
t.equal(inspect(1234.5678, { numericSeparator: true }), '1_234.567_8', 'fractional numbers get separators');
|
|
t.equal(inspect(1234.56789, { numericSeparator: true }), '1_234.567_89', 'fractional numbers get separators');
|
|
t.equal(inspect(1234.567891, { numericSeparator: true }), '1_234.567_891', 'fractional numbers get separators');
|
|
|
|
t.end();
|
|
});
|