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Add tests for matching NaN.

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John-David Dalton
2014-08-09 09:39:29 -07:00
parent df4e306c64
commit 4238e84ec4
1 changed files with 27 additions and 0 deletions
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27
test/test.js
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@@ -1902,6 +1902,10 @@
strictEqual(_.contains([3, 2, 1], 3, true), true);
});
test('should match `NaN`', 1, function() {
strictEqual(_.contains([1, NaN, 3], NaN), true);
});
test('should be aliased', 1, function() {
strictEqual(_.include, _.contains);
});
@@ -2857,6 +2861,10 @@
deepEqual(actual, [1, 3]);
});
test('should match `NaN`', 1, function() {
deepEqual(_.difference([1, NaN, 3], [NaN, 5, NaN]), [1, 3]);
});
test('should work with large arrays', 1, function() {
var array1 = _.range(LARGE_ARRAY_SIZE + 1),
array2 = _.range(LARGE_ARRAY_SIZE),
@@ -4793,6 +4801,10 @@
deepEqual(_.intersection(array), [1, 3, 2]);
});
test('should match `NaN`', 1, function() {
deepEqual(_.intersection([1, NaN, 3], [NaN, 5, NaN]), [NaN]);
});
test('should work with large arrays of objects', 1, function() {
var object = {},
largeArray = _.times(LARGE_ARRAY_SIZE, _.constant(object));
@@ -6722,6 +6734,10 @@
strictEqual(func(empty, undefined), -1);
strictEqual(func(empty, undefined, true), -1);
});
test('`_.' + methodName + '` should match `NaN`', 1, function() {
strictEqual(func([1, NaN, 3], NaN), 1);
});
});
/*--------------------------------------------------------------------------*/
@@ -8489,6 +8505,13 @@
_.pull(array, undefined);
deepEqual(array, [1, 3]);
});
test('should match `NaN`', 1, function() {
var array = [1, NaN, 3, NaN];
_.pull(array, NaN);
deepEqual(array, [1, 3]);
});
}());
/*--------------------------------------------------------------------------*/
@@ -11024,6 +11047,10 @@
deepEqual(_.uniq(objects), objects);
});
test('should not treat `NaN` as uniq', 1, function() {
deepEqual(_.uniq([1, NaN, 3, NaN]), [1, NaN, 3]);
});
test('should work with `isSorted`', 3, function() {
var expected = [1, 2, 3];
deepEqual(_.uniq([1, 2, 3], true), expected);