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Cleanup _.ceil, _.floor, & _.round.

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jdalton
2015-06-07 21:27:00 -07:00
parent df838c98e9
commit c8b818f011
2 changed files with 111 additions and 108 deletions
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18
test/test.js
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@@ -13686,29 +13686,31 @@
/*--------------------------------------------------------------------------*/
QUnit.module('lodash.round, lodash.floor, and lodash.ceil');
QUnit.module('round methods');
_.each(['round', 'floor', 'ceil'], function(methodName) {
var func = _[methodName];
_.each(['ceil', 'floor', 'round'], function(methodName) {
var func = _[methodName],
isCeil = methodName == 'ceil',
isFloor = methodName == 'floor';
test('`_.' + methodName + '` should return a rounded number without a precision', 1, function() {
var actual = func(4.006);
equal(actual, methodName === 'ceil' ? 5 : 4);
strictEqual(actual, isCeil ? 5 : 4);
});
test('`_.' + methodName + '` should return a rounded number with a precision of 0', 1, function() {
test('`_.' + methodName + '` should return a rounded number with a precision of `0`', 1, function() {
var actual = func(4.006, 0);
equal(actual, methodName === 'ceil' ? 5 : 4);
strictEqual(actual, isCeil ? 5 : 4);
});
test('`_.' + methodName + '` should return a rounded number with a positive precision', 1, function() {
var actual = func(4.016, 2);
equal(actual, methodName === 'floor' ? 4.01 : 4.02);
strictEqual(actual, isFloor ? 4.01 : 4.02);
});
test('`_.' + methodName + '` should return a rounded number with a negative precision', 1, function() {
var actual = func(4160, -2);
equal(actual, methodName === 'floor' ? 4100 : 4200);
strictEqual(actual, isFloor ? 4100 : 4200);
});
});