validations.test.ts•6.74 kB
import { expect, test } from "vitest";
import * as z from "zod/v4";
test("string length", async () => {
try {
await z.string().length(4).parseAsync("asd");
} catch (err) {
// ("String must contain exactly 4 character(s)");
expect((err as z.ZodError).issues).toMatchInlineSnapshot(`
[
{
"code": "too_small",
"exact": true,
"inclusive": true,
"message": "Too small: expected string to have >=4 characters",
"minimum": 4,
"origin": "string",
"path": [],
},
]
`);
}
try {
await z.string().length(4).parseAsync("asdaa");
} catch (err) {
// ("String must contain exactly 4 character(s)");
expect((err as z.ZodError).issues).toMatchInlineSnapshot(`
[
{
"code": "too_big",
"exact": true,
"inclusive": true,
"maximum": 4,
"message": "Too big: expected string to have <=4 characters",
"origin": "string",
"path": [],
},
]
`);
}
});
test("string min/max", async () => {
try {
await z.string().min(4).parseAsync("asd");
} catch (err) {
// ("String must contain at least 4 character(s)");
expect((err as z.ZodError).issues).toMatchInlineSnapshot(`
[
{
"code": "too_small",
"inclusive": true,
"message": "Too small: expected string to have >=4 characters",
"minimum": 4,
"origin": "string",
"path": [],
},
]
`);
}
});
test("string max", async () => {
try {
await z.string().max(4).parseAsync("aasdfsdfsd");
} catch (err) {
// ("String must contain at most 4 character(s)");
expect((err as z.ZodError).issues).toMatchInlineSnapshot(`
[
{
"code": "too_big",
"inclusive": true,
"maximum": 4,
"message": "Too big: expected string to have <=4 characters",
"origin": "string",
"path": [],
},
]
`);
}
});
test("number min", async () => {
try {
await z.number().min(3).parseAsync(2);
} catch (err) {
// ("Number must be greater than or equal to 3");
expect((err as z.ZodError).issues).toMatchInlineSnapshot(`
[
{
"code": "too_small",
"inclusive": true,
"message": "Too small: expected number to be >=3",
"minimum": 3,
"origin": "number",
"path": [],
},
]
`);
}
});
test("number gte", async () => {
try {
await z.number().gte(3).parseAsync(2);
} catch (err) {
// ("Number must be greater than or equal to 3");
expect((err as z.ZodError).issues).toMatchInlineSnapshot(`
[
{
"code": "too_small",
"inclusive": true,
"message": "Too small: expected number to be >=3",
"minimum": 3,
"origin": "number",
"path": [],
},
]
`);
}
});
test("number gt", async () => {
try {
await z.number().gt(3).parseAsync(3);
} catch (err) {
// ("Number must be greater than or equal to 3");
expect((err as z.ZodError).issues).toMatchInlineSnapshot(`
[
{
"code": "too_small",
"inclusive": false,
"message": "Too small: expected number to be >3",
"minimum": 3,
"origin": "number",
"path": [],
},
]
`);
}
});
test("number max", async () => {
try {
await z.number().max(3).parseAsync(4);
} catch (err) {
// ("Number must be less than or equal to 3");
expect((err as z.ZodError).issues).toMatchInlineSnapshot(`
[
{
"code": "too_big",
"inclusive": true,
"maximum": 3,
"message": "Too big: expected number to be <=3",
"origin": "number",
"path": [],
},
]
`);
}
});
test("number lte", async () => {
try {
await z.number().lte(3).parseAsync(4);
} catch (err) {
// ("Number must be less than or equal to 3");
expect((err as z.ZodError).issues).toMatchInlineSnapshot(`
[
{
"code": "too_big",
"inclusive": true,
"maximum": 3,
"message": "Too big: expected number to be <=3",
"origin": "number",
"path": [],
},
]
`);
}
});
test("number lt", async () => {
try {
await z.number().lt(3).parseAsync(3);
} catch (err) {
// ("Number must be less than or equal to 3");
expect((err as z.ZodError).issues).toMatchInlineSnapshot(`
[
{
"code": "too_big",
"inclusive": false,
"maximum": 3,
"message": "Too big: expected number to be <3",
"origin": "number",
"path": [],
},
]
`);
}
});
test("number nonnegative", async () => {
try {
await z.number().nonnegative().parseAsync(-1);
} catch (err) {
// ("Number must be greater than or equal to 0");
expect((err as z.ZodError).issues).toMatchInlineSnapshot(`
[
{
"code": "too_small",
"inclusive": true,
"message": "Too small: expected number to be >=0",
"minimum": 0,
"origin": "number",
"path": [],
},
]
`);
}
});
test("number nonpositive", async () => {
try {
await z.number().nonpositive().parseAsync(1);
} catch (err) {
// ("Number must be less than or equal to 0");
expect((err as z.ZodError).issues).toMatchInlineSnapshot(`
[
{
"code": "too_big",
"inclusive": true,
"maximum": 0,
"message": "Too big: expected number to be <=0",
"origin": "number",
"path": [],
},
]
`);
}
});
test("number negative", async () => {
try {
await z.number().negative().parseAsync(1);
} catch (err) {
// ("Number must be less than 0");
expect((err as z.ZodError).issues).toMatchInlineSnapshot(`
[
{
"code": "too_big",
"inclusive": false,
"maximum": 0,
"message": "Too big: expected number to be <0",
"origin": "number",
"path": [],
},
]
`);
}
});
test("number positive", async () => {
try {
await z.number().positive().parseAsync(-1);
} catch (err) {
// ("Number must be greater than 0");
expect((err as z.ZodError).issues).toMatchInlineSnapshot(`
[
{
"code": "too_small",
"inclusive": false,
"message": "Too small: expected number to be >0",
"minimum": 0,
"origin": "number",
"path": [],
},
]
`);
}
});