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denoland-deno/uuid/tests/generate.ts
2019-07-03 11:13:22 -04:00

32 lines
833 B
TypeScript

// Copyright 2018-2019 the Deno authors. All rights reserved. MIT license.
import { assert, assertEquals } from "../../testing/asserts.ts";
import { test } from "../../testing/mod.ts";
import mod, { validate, v4 } from "../mod.ts";
import { validate as validate4 } from "../v4.ts";
test({
name: "[UUID] uuid_v4",
fn(): void {
const u = mod();
assertEquals(typeof u, "string", "returns a string");
assert(u !== "", "return string is not empty");
}
});
test({
name: "[UUID] uuid_v4_format",
fn(): void {
for (let i = 0; i < 10000; i++) {
const u = mod() as string;
assert(validate(u), `${u} is not a valid uuid v4`);
}
}
});
test({
name: "[UUID] default_is_v4",
fn(): void {
assertEquals(mod, v4, "default is v4");
assertEquals(validate, validate4, "validate is v4");
}
});