zod/src/__tests__/validations.test.ts at master · stoopkidddd/zod · GitHub

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
// @ts-ignore TS6133
import { expect, test } from "@jest/globals";

import * as z from "../index";

test("array min", async () => {
  try {
    await z.array(z.string()).min(4).parseAsync([]);
  } catch (err) {
    expect((err as z.ZodError).issues[0].message).toEqual(
      "Array must contain at least 4 element(s)"
    );
  }
});

test("array max", async () => {
  try {
    await z.array(z.string()).max(2).parseAsync(["asdf", "asdf", "asdf"]);
  } catch (err) {
    expect((err as z.ZodError).issues[0].message).toEqual(
      "Array must contain at most 2 element(s)"
    );
  }
});

test("string min", async () => {
  try {
    await z.string().min(4).parseAsync("asd");
  } catch (err) {
    expect((err as z.ZodError).issues[0].message).toEqual(
      "String must contain at least 4 character(s)"
    );
  }
});

test("string max", async () => {
  try {
    await z.string().max(4).parseAsync("aasdfsdfsd");
  } catch (err) {
    expect((err as z.ZodError).issues[0].message).toEqual(
      "String must contain at most 4 character(s)"
    );
  }
});

test("number min", async () => {
  try {
    await z.number().gte(3).parseAsync(2);
  } catch (err) {
    expect((err as z.ZodError).issues[0].message).toEqual(
      "Number must be greater than or equal to 3"
    );
  }
});

test("number max", async () => {
  try {
    await z.number().lte(3).parseAsync(4);
  } catch (err) {
    expect((err as z.ZodError).issues[0].message).toEqual(
      "Number must be less than or equal to 3"
    );
  }
});

test("number nonnegative", async () => {
  try {
    await z.number().nonnegative().parseAsync(-1);
  } catch (err) {
    expect((err as z.ZodError).issues[0].message).toEqual(
      "Number must be greater than or equal to 0"
    );
  }
});

test("number nonpositive", async () => {
  try {
    await z.number().nonpositive().parseAsync(1);
  } catch (err) {
    expect((err as z.ZodError).issues[0].message).toEqual(
      "Number must be less than or equal to 0"
    );
  }
});

test("number negative", async () => {
  try {
    await z.number().negative().parseAsync(1);
  } catch (err) {
    expect((err as z.ZodError).issues[0].message).toEqual(
      "Number must be less than 0"
    );
  }
});

test("number positive", async () => {
  try {
    await z.number().positive().parseAsync(-1);
  } catch (err) {
    expect((err as z.ZodError).issues[0].message).toEqual(
      "Number must be greater than 0"
    );
  }
});

test("instantiation", () => {
  z.string().min(5);
  z.string().max(5);
  z.string().length(5);
  z.string().email();
  z.string().url();
  z.string().uuid();
  z.string().min(5, { message: "Must be 5 or more characters long" });
  z.string().max(5, { message: "Must be 5 or fewer characters long" });
  z.string().length(5, { message: "Must be exactly 5 characters long" });
  z.string().email({ message: "Invalid email address." });
  z.string().url({ message: "Invalid url" });
  z.string().uuid({ message: "Invalid UUID" });
});

test("int", async () => {
  const int = z.number().int();
  int.parse(4);
  expect(() => int.parse(3.5)).toThrow();
});