<?php

use App\Support\Ip;

it('matches an ip exactly when no mask is provided', function () {
    expect(Ip::inNetwork('10.0.0.1', '10.0.0.1'))->toBeTrue();
});

it('returns false when an ip does not equal a non-cidr value', function () {
    expect(Ip::inNetwork('10.0.0.1', '10.0.0.2'))->toBeFalse();
});

it('matches an ipv4 inside a byte-aligned cidr', function () {
    expect(Ip::inNetwork('10.0.0.42', '10.0.0.0/24'))->toBeTrue();
});

it('rejects an ipv4 outside a byte-aligned cidr', function () {
    expect(Ip::inNetwork('10.0.1.42', '10.0.0.0/24'))->toBeFalse();
});

it('matches an ipv4 inside a non-byte-aligned cidr', function () {
    expect(Ip::inNetwork('192.168.16.5', '192.168.16.0/20'))->toBeTrue();
});

it('rejects an ipv4 outside a non-byte-aligned cidr', function () {
    expect(Ip::inNetwork('192.168.32.5', '192.168.16.0/20'))->toBeFalse();
});

it('matches a /32 host route', function () {
    expect(Ip::inNetwork('10.0.0.1', '10.0.0.1/32'))->toBeTrue();
    expect(Ip::inNetwork('10.0.0.2', '10.0.0.1/32'))->toBeFalse();
});

it('matches every address inside a /0', function () {
    expect(Ip::inNetwork('10.0.0.1', '0.0.0.0/0'))->toBeTrue();
    expect(Ip::inNetwork('255.255.255.255', '0.0.0.0/0'))->toBeTrue();
});