UNPKG

ip-navigator

Version:

A tool for IP address manipulation and calculation

64 lines (63 loc) • 3.86 kB
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"use strict"; Object.defineProperty(exports, "__esModule", { value: true }); const index_1 = require("./index"); describe("IP Address Validation", () => { describe("isValidIPAddress", () => { it("should return true for valid IP addresses", () => { expect((0, index_1.isValidIPAddress)("192.168.1.1")).toBe(true); expect((0, index_1.isValidIPAddress)("10.0.0.1")).toBe(true); expect((0, index_1.isValidIPAddress)("172.16.0.1")).toBe(true); expect((0, index_1.isValidIPAddress)("255.255.255.255")).toBe(true); expect((0, index_1.isValidIPAddress)("0.0.0.0")).toBe(true); }); it("should return false for invalid IP addresses", () => { expect((0, index_1.isValidIPAddress)("256.1.2.3")).toBe(false); expect((0, index_1.isValidIPAddress)("192.168.1")).toBe(false); expect((0, index_1.isValidIPAddress)("192.168.1.1.5")).toBe(false); expect((0, index_1.isValidIPAddress)(" 192.168.1.1")).toBe(false); expect((0, index_1.isValidIPAddress)("192.168.1.1 ")).toBe(false); expect((0, index_1.isValidIPAddress)("192.168.01.1")).toBe(false); expect((0, index_1.isValidIPAddress)("192.168..1")).toBe(false); expect((0, index_1.isValidIPAddress)("192.168.1.1.")).toBe(false); expect((0, index_1.isValidIPAddress)(".192.168.1.1")).toBe(false); expect((0, index_1.isValidIPAddress)("a.b.c.d")).toBe(false); }); }); describe("isValidSubnetMask", () => { it("should return true for valid subnet masks", () => { expect((0, index_1.isValidSubnetMask)("255.255.255.0")).toBe(true); expect((0, index_1.isValidSubnetMask)("255.255.255.255")).toBe(true); expect((0, index_1.isValidSubnetMask)("255.255.255.192")).toBe(true); expect((0, index_1.isValidSubnetMask)("255.255.254.0")).toBe(true); expect((0, index_1.isValidSubnetMask)("255.255.252.0")).toBe(true); }); it("should return false for invalid subnet masks", () => { expect((0, index_1.isValidSubnetMask)("255.255.256.0")).toBe(false); expect((0, index_1.isValidSubnetMask)("255.255.255.1")).toBe(false); expect((0, index_1.isValidSubnetMask)("255.255.255.160")).toBe(false); expect((0, index_1.isValidSubnetMask)("255.255.239.0")).toBe(false); expect((0, index_1.isValidSubnetMask)("0.255.255.0")).toBe(false); }); }); describe("isValidCIDR", () => { it("should return true for valid CIDR notations", () => { expect((0, index_1.isValidCIDR)("192.168.1.0/24")).toBe(true); expect((0, index_1.isValidCIDR)("10.0.0.0/8")).toBe(true); expect((0, index_1.isValidCIDR)("172.16.0.0/12")).toBe(true); expect((0, index_1.isValidCIDR)("0.0.0.0/0")).toBe(true); expect((0, index_1.isValidCIDR)("255.255.255.255/32")).toBe(true); }); it("should return false for invalid CIDR notations", () => { expect((0, index_1.isValidCIDR)("192.168.1.0/33")).toBe(false); expect((0, index_1.isValidCIDR)("192.168.1.0")).toBe(false); expect((0, index_1.isValidCIDR)("192.168.1.1/24/32")).toBe(false); expect((0, index_1.isValidCIDR)("192.168.1.1/24.5")).toBe(false); expect((0, index_1.isValidCIDR)("192.168.1.1/")).toBe(false); expect((0, index_1.isValidCIDR)(" 192.168.1.0/24")).toBe(false); expect((0, index_1.isValidCIDR)("192.168.1.0/24 ")).toBe(false); expect((0, index_1.isValidCIDR)("256.0.0.0/8")).toBe(false); expect((0, index_1.isValidCIDR)("192.168.1.0/-1")).toBe(false); expect((0, index_1.isValidCIDR)("a.b.c.d/24")).toBe(false); }); }); });