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Add omit and pick tests for -0 keys.

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This commit is contained in:
John-David Dalton
2016-04-19 00:24:09 -07:00
parent ad27b62343
commit c66947405b
1 changed files with 36 additions and 2 deletions
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38
test/test.js
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@@ -16084,9 +16084,10 @@
if (methodName == 'omitBy') {
prop = function(object, props) {
props = lodashStable.isArray(props) ? props : [props];
props = lodashStable.castArray(props);
return function(value) {
return lodashStable.some(props, function(key) {
key = lodashStable.isSymbol(key) ? key : lodashStable.toString(key);
return object[key] === value;
});
};
@@ -16108,6 +16109,22 @@
assert.deepEqual(func(new Foo, prop(object, ['a', 'c'])), expected);
});
QUnit.test('`_.' + methodName + '` should preserve the sign of `0`', function(assert) {
assert.expect(1);
var object = { '-0': 'a', '0': 'b' },
negExp = { '-0': 'a' },
posExp = { '0': 'b' },
expected = [posExp, posExp, negExp, negExp],
props = [-0, Object(-0), 0, Object(0)];
var actual = lodashStable.map(props, function(key) {
return func(object, prop(object, key));
});
assert.deepEqual(actual, expected);
});
QUnit.test('`_.' + methodName + '` should include symbol properties', function(assert) {
assert.expect(2);
@@ -17297,9 +17314,10 @@
if (methodName == 'pickBy') {
prop = function(object, props) {
props = lodashStable.isArray(props) ? props : [props];
props = lodashStable.castArray(props);
return function(value) {
return lodashStable.some(props, function(key) {
key = lodashStable.isSymbol(key) ? key : lodashStable.toString(key);
return object[key] === value;
});
};
@@ -17322,6 +17340,22 @@
assert.deepEqual(func(foo, prop(foo, ['a', 'c'])), expected);
});
QUnit.test('`_.' + methodName + '` should preserve the sign of `0`', function(assert) {
assert.expect(1);
var object = { '-0': 'a', '0': 'b' },
negExp = { '-0': 'a' },
posExp = { '0': 'b' },
expected = [negExp, negExp, posExp, posExp],
props = [-0, Object(-0), 0, Object(0)];
var actual = lodashStable.map(props, function(key) {
return func(object, prop(object, key));
});
assert.deepEqual(actual, expected);
});
QUnit.test('`_.' + methodName + '` should pick symbol properties', function(assert) {
assert.expect(2);