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Add source tests for _.assign and _.assignIn.

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This commit is contained in:
John-David Dalton
2016-02-23 21:16:32 -08:00
parent a578935621
commit d5231ad94b
1 changed files with 28 additions and 6 deletions
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34
test/test.js
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@@ -1305,6 +1305,30 @@
assert.deepEqual(actual, source);
});
QUnit.test('`_.' + methodName + '` should treat sparse array sources as dense', function(assert) {
assert.expect(1);
var array = [1];
array[2] = 3;
assert.deepEqual(func({}, array), { '0': 1, '1': undefined, '2': 3 });
});
QUnit.test('`_.' + methodName + '` should assign values of prototype objects', function(assert) {
assert.expect(1);
function Foo() {}
Foo.prototype.a = 1;
assert.deepEqual(func({}, Foo.prototype), { 'a': 1 });
});
QUnit.test('`_.' + methodName + '` should coerce string sources to objects', function(assert) {
assert.expect(1);
assert.deepEqual(func({}, 'a'), { '0': 'a' });
});
});
/*--------------------------------------------------------------------------*/
@@ -14072,8 +14096,7 @@
QUnit.test('should treat sparse array sources as dense', function(assert) {
assert.expect(2);
var array = Array(3);
array[0] = 1;
var array = [1];
array[2] = 3;
var actual = _.merge([], array),
@@ -14115,12 +14138,12 @@
var array1 = [0],
array2 = [0, 0],
array3 = [0, 0, 0, 0],
array4 = lodashStable.range(0, 8, 0);
array4 = [0, 0, 0, 0, 0, 0, 0, 0];
var arrays = [array2, array1, array4, array3, array2, array4, array4, array3, array2],
buffer = ArrayBuffer && new ArrayBuffer(8);
// juggle for `Float64Array` shim
// Juggle for `Float64Array` shim.
if (root.Float64Array && (new Float64Array(buffer)).length == 8) {
arrays[1] = array4;
}
@@ -14253,8 +14276,7 @@
QUnit.test('should skip `undefined` values in array sources if a destination value exists', function(assert) {
assert.expect(2);
var array = Array(3);
array[0] = 1;
var array = [1];
array[2] = 3;
var actual = _.merge([4, 5, 6], array),