82 lines
1.6 KiB
TypeScript
82 lines
1.6 KiB
TypeScript
import { isNumber, isInteger } from "./number.ts";
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import { validate } from "../mod.ts";
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import {
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assertEquals,
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assertNotEquals,
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} from "https://deno.land/std@0.53.0/testing/asserts.ts";
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Deno.test("isNumber (match)", async () => {
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const values = [
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undefined,
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null,
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0,
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1,
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2e64,
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-1,
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0.1,
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Math.PI,
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];
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for (const value of values) {
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assertEquals(await validate(value, isNumber()), []);
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}
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assertEquals(await validate(NaN, isNumber({ allowNaN: true })), []);
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});
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Deno.test("isNumber (no match)", async () => {
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const values = [
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NaN,
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"0",
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true,
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false,
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() => {},
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function named() {},
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new Object(),
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Symbol(),
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];
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for (const value of values) {
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assertNotEquals(await validate(value, isNumber()), []);
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}
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assertNotEquals(await validate(NaN, isNumber({ allowNaN: false })), []);
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});
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Deno.test("isInteger (match)", async () => {
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const values = [
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undefined,
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null,
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0,
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1,
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2e64,
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-1,
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];
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for (const value of values) {
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assertEquals(await validate(value, isInteger()), [], String(value));
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}
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assertEquals(
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await validate(NaN, isInteger({ allowNaN: true })),
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[],
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String(NaN),
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);
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});
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Deno.test("isInteger (no match)", async () => {
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const values = [
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NaN,
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"0",
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true,
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false,
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() => {},
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function named() {},
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new Object(),
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Symbol(),
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0.1,
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];
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for (const value of values) {
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assertNotEquals(await validate(value, isInteger()), [], String(value));
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}
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assertNotEquals(
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await validate(NaN, isInteger({ allowNaN: false })),
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[],
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String(NaN),
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);
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});
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