UrlCodecTests.swift

import XCTest

final class UrlCodecTests: XCTestCase {

	override func setUpWithError() throws {
		// Put setup code here. This method is called before the invocation of each test method in the class.
	}

	override func tearDownWithError() throws {
		// Put teardown code here. This method is called after the invocation of each test method in the class.
	}

	func testExample() throws {
		// This is an example of a functional test case.
		// Use XCTAssert and related functions to verify your tests produce the correct results.
		// Any test you write for XCTest can be annotated as throws and async.
		// Mark your test throws to produce an unexpected failure when your test encounters an uncaught error.
		// Mark your test async to allow awaiting for asynchronous code to complete. Check the results with assertions afterwards.
	}

	func testPerformanceExample() throws {
		// This is an example of a performance test case.
		self.measure {
			// Put the code you want to measure the time of here.
		}
	}

	func testEncodeURI() throws {

		func check(_ urlString: String, _ res: String) -> Bool {
			let url = encodeURI(urlString)
			if (url != res) {
				print(urlString, url)
				return false
			}
			return true
		}

		XCTAssert(check("http://user:password@host:80/path?q=1#id",
						"http://user:password@host:80/path?q=1#id"))

		XCTAssert(check("https://用户名:密码@中.文:80/path/中文/?a=中文#中文",
						"https://%E7%94%A8%E6%88%B7%E5%90%8D:%E5%AF%86%E7%A0%81@%E4%B8%AD.%E6%96%87:80/path/%E4%B8%AD%E6%96%87/?a=%E4%B8%AD%E6%96%87#%E4%B8%AD%E6%96%87"))

		XCTAssert(check("https://用户名:密码@中.文:80/path/中%E6%96%87/?a=中&b=%E6%96%87&c#中文",
						"https://%E7%94%A8%E6%88%B7%E5%90%8D:%E5%AF%86%E7%A0%81@%E4%B8%AD.%E6%96%87:80/path/%E4%B8%AD%25E6%2596%2587/?a=%E4%B8%AD&b=%25E6%2596%2587&c#%E4%B8%AD%E6%96%87"))

	}

	func testJsLikeURL() throws {

		func diffPrint(_ dA: Dictionary<String, String>?, _ dB: Dictionary<String, String>) {
			guard let dA = dA else {
				return print("dA is nil")
			}
			for k in dA.keys {
				if dA[k] != dB[k] {
					print(k, dA[k] ?? "nil", dB[k] ?? "nil")
				}
			}
		}

		func check(_ urlString: String, _ res: Dictionary<String, String>) -> Bool {
			let url = jsLikeURL(urlString)
			if (url != res) {
				print(urlString)
				diffPrint(url, res)
				return false
			}
			return true
		}

		/** javascript get res

		 url = new URL("http://user:password@host:80/path?q=1#id")
		 res = {}
		 for(let k of ["hash","host","hostname","href","origin","password","pathname","port","protocol","search","username"]){
			res[k] = url[k];
		 }
		 JSON.stringify(res)
		 */

		XCTAssert(check("http://user:password@host:80/path?q=1#id", [
			"hash": "#id",
			"host": "host",
			"hostname": "host",
			// "href": "http://user:password@host/path?q=1#id",
			"origin": "http://host",
			"password": "password",
			"pathname": "/path",
			"port": "",
			"protocol": "http:",
			"search": "?q=1",
			"username": "user"
		]))

		XCTAssert(check("http://host.test:8080/path?#id", [
			"hash": "#id",
			"host": "host.test:8080",
			"hostname": "host.test",
			// "href": "http://host.test:8080/path?#id",
			"origin": "http://host.test:8080",
			"password": "",
			"pathname": "/path",
			"port": "8080",
			"protocol": "http:",
			"search": "",
			"username": ""
		]))

		XCTAssert(check("http://host.test:8080/path?", [
			"hash": "",
			"host": "host.test:8080",
			"hostname": "host.test",
			// "href": "http://host.test:8080/path?",
			"origin": "http://host.test:8080",
			"password": "",
			"pathname": "/path",
			"port": "8080",
			"protocol": "http:",
			"search": "",
			"username": ""
		]))

		XCTAssert(check("http://host.test/path#id", [
			"hash": "#id",
			"host": "host.test",
			"hostname": "host.test",
			// "href": "http://host.test/path#id",
			"origin": "http://host.test",
			"password": "",
			"pathname": "/path",
			"port": "",
			"protocol": "http:",
			"search": "",
			"username": ""
		]))

		XCTAssert(check("http://host.test/path", [
			"hash": "",
			"host": "host.test",
			"hostname": "host.test",
			// "href": "http://host.test/path",
			"origin": "http://host.test",
			"password": "",
			"pathname": "/path",
			"port": "",
			"protocol": "http:",
			"search": "",
			"username": ""
		]))
		
		XCTAssert(check("http://host.test/path//", [
			"hash": "",
			"host": "host.test",
			"hostname": "host.test",
			// "href": "http://host.test/path//",
			"origin": "http://host.test",
			"password": "",
			"pathname": "/path//",
			"port": "",
			"protocol": "http:",
			"search": "",
			"username": ""
		]))

		XCTAssert(check("http://host.test/", [
			"hash": "",
			"host": "host.test",
			"hostname": "host.test",
			// "href": "http://host.test/",
			"origin": "http://host.test",
			"password": "",
			"pathname": "/",
			"port": "",
			"protocol": "http:",
			"search": "",
			"username": ""
		]))

		XCTAssert(check("https://用户名:密码@host.test:80/path/中%E6%96%87/?a=中&b=%E6%96%87&c#中文", [
			"hash": "#%E4%B8%AD%E6%96%87",
			"host": "host.test:80",
			"hostname": "host.test",
			// "href": "https://%E7%94%A8%E6%88%B7%E5%90%8D:%E5%AF%86%E7%A0%81@host.test:80/path/%E4%B8%AD%E6%96%87/?a=%E4%B8%AD&b=%E6%96%87&c#%E4%B8%AD%E6%96%87",
			"origin": "https://host.test:80",
			"password": "%E5%AF%86%E7%A0%81",
			"pathname": "/path/%E4%B8%AD%E6%96%87/",
			"port": "80",
			"protocol": "https:",
			"search": "?a=%E4%B8%AD&b=%E6%96%87&c",
			"username": "%E7%94%A8%E6%88%B7%E5%90%8D"
		]))

		if #available(macOS 14.0, iOS 17.0, *) {
			XCTAssert(check("https://用户名:密码@中.文:80/path/中%E6%96%87/?a=中&b=%E6%96%87&c#中文", [
				"hash": "#%E4%B8%AD%E6%96%87",
				"host": "xn--fiq.xn--7dv:80",
				"hostname": "xn--fiq.xn--7dv",
				// "href": "https://%E7%94%A8%E6%88%B7%E5%90%8D:%E5%AF%86%E7%A0%81@xn--fiq.xn--7dv:80/path/%E4%B8%AD%E6%96%87/?a=%E4%B8%AD&b=%E6%96%87&c#%E4%B8%AD%E6%96%87",
				"origin": "https://xn--fiq.xn--7dv:80",
				"password": "%E5%AF%86%E7%A0%81",
				"pathname": "/path/%E4%B8%AD%E6%96%87/",
				"port": "80",
				"protocol": "https:",
				"search": "?a=%E4%B8%AD&b=%E6%96%87&c",
				"username": "%E7%94%A8%E6%88%B7%E5%90%8D"
			]))
		}

	} // testJsLikeURL() -> END

}