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Add _.uniq tests for -0.

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John-David Dalton
2016-04-20 00:25:31 -07:00
parent 224595c837
commit 80f35ee713
1 changed files with 20 additions and 2 deletions
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22
test/test.js
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@@ -24113,10 +24113,17 @@
assert.deepEqual(func(objects), objects); assert.deepEqual(func(objects), objects);
}); });
QUnit.test('`_.' + methodName + '` should not treat `NaN` as unique', function(assert) { QUnit.test('`_.' + methodName + '` should treat `-0` and `0` as the same value', function(assert) {
assert.expect(1); assert.expect(1);
assert.deepEqual(func([1, 3, NaN, NaN]), [1, 3, NaN]); var actual = lodashStable.map(func([-0, 0]), lodashStable.toString);
assert.deepEqual(actual, ['-0']);
});
QUnit.test('`_.' + methodName + '` should match `NaN`', function(assert) {
assert.expect(1);
assert.deepEqual(func([NaN, NaN]), [NaN]);
}); });
QUnit.test('`_.' + methodName + '` should work with large arrays', function(assert) { QUnit.test('`_.' + methodName + '` should work with large arrays', function(assert) {
@@ -24135,6 +24142,17 @@
assert.deepEqual(func(largeArray), expected); assert.deepEqual(func(largeArray), expected);
}); });
QUnit.test('`_.' + methodName + '` should work with large arrays of `-0` and `0`', function(assert) {
assert.expect(1);
var largeArray = lodashStable.times(LARGE_ARRAY_SIZE, function(index) {
return isEven(index) ? -0 : 0;
});
var actual = lodashStable.map(func(largeArray), lodashStable.toString);
assert.deepEqual(actual, ['0']);
});
QUnit.test('`_.' + methodName + '` should work with large arrays of boolean, `NaN`, and nullish values', function(assert) { QUnit.test('`_.' + methodName + '` should work with large arrays of boolean, `NaN`, and nullish values', function(assert) {
assert.expect(1); assert.expect(1);