|
1
|
|
|
jest.autoMockOff(); |
|
|
|
|
|
|
2
|
|
|
|
|
3
|
|
|
import ObjectHelper from "../index"; |
|
4
|
|
|
|
|
5
|
|
|
const equals = (actual, expected) => expect(actual).toBe(expected); |
|
6
|
|
|
|
|
7
|
|
|
const testObject = { |
|
8
|
|
|
a: { |
|
9
|
|
|
a: { |
|
10
|
|
|
b: 1, |
|
11
|
|
|
c: 2, |
|
12
|
|
|
d: null |
|
13
|
|
|
}, |
|
14
|
|
|
b: 1 |
|
15
|
|
|
} |
|
16
|
|
|
}; |
|
17
|
|
|
|
|
18
|
|
|
test("Test getFlattened", () => { |
|
19
|
|
|
equals(ObjectHelper.getFlattened("a.b", testObject, "x"), 1); |
|
20
|
|
|
equals(ObjectHelper.getFlattened("a.a.b", testObject, "x"), 1); |
|
21
|
|
|
equals(ObjectHelper.getFlattened("a.a.c", testObject, "x"), 2); |
|
22
|
|
|
equals(ObjectHelper.getFlattened("a.a.f", testObject, "x"), "x"); |
|
23
|
|
|
}); |
|
24
|
|
|
|
|
25
|
|
|
test("Test setFlattened", () => { |
|
26
|
|
|
let localTestObject = Object.assign({}, testObject); |
|
27
|
|
|
let response = ObjectHelper.setFlattened("a.b", 2, localTestObject); |
|
28
|
|
|
equals(response.a.b, 2); |
|
29
|
|
|
|
|
30
|
|
|
localTestObject = Object.assign({}, testObject); |
|
31
|
|
|
equals(response.a.c, undefined); |
|
32
|
|
|
response = ObjectHelper.setFlattened("a.c", 2, localTestObject); |
|
33
|
|
|
equals(response.a.c, 2); |
|
34
|
|
|
}); |
|
35
|
|
|
|
|
36
|
|
|
test("Test firstKey", () => { |
|
37
|
|
|
equals(ObjectHelper.firstKey(testObject), "a"); |
|
38
|
|
|
equals(ObjectHelper.firstKey(testObject.a.a), "b"); |
|
39
|
|
|
}); |
beeblebrox3 /
star
This checks looks for references to variables that have not been declared. This is most likey a typographical error or a variable has been renamed.
To learn more about declaring variables in Javascript, see the MDN.