URLFormatterTests.swift

mozilla-mobile/firefox-ios/BrowserKit/Tests/WebEngineTests/Utilities/URLFormatterTests.swift

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// This Source Code Form is subject to the terms of the Mozilla Public

// License, v. 2.0. If a copy of the MPL was not distributed with this

// file, You can obtain one at http://mozilla.org/MPL/2.0/

import XCTest

@testable import WebEngine

final class URLFormatterTests: XCTestCase {

    // MARK: - Valid cases

    func testGetURLGivenInternalURLThenValidURL() {

        let initialUrl = "internal://example.com"

        let subject = DefaultURLFormatter()

        let result = subject.getURL(entry: initialUrl)

        XCTAssertEqual(result?.absoluteString, initialUrl)

    func testGetURLGivenStandardURLThenValidInitialURL() {

        let initialUrl = "http://www.mozilla.org"

        let subject = DefaultURLFormatter()

        let result = subject.getURL(entry: initialUrl)

        XCTAssertEqual(result?.absoluteString, initialUrl)

    func testGetURLGivenAboutConfigURLThenValidInitialURL() {

        let initialUrl = "about:config"

        let subject = DefaultURLFormatter()

        let result = subject.getURL(entry: initialUrl)

        XCTAssertEqual(result?.absoluteString, initialUrl)

    func testGetURLGivenAboutConfigSpaceURLThenValidEscapedURL() {

        let initialUrl = "about: config"

        let subject = DefaultURLFormatter()

        let result = subject.getURL(entry: initialUrl)

        XCTAssertEqual(result?.absoluteString, "about:%20config")

    func testGetURLGivenFileURLThenValidInitialURL() {

        let initialUrl = "file:///f/o/o"

        let subject = DefaultURLFormatter()

        let result = subject.getURL(entry: initialUrl)

        XCTAssertEqual(result?.absoluteString, initialUrl)

    func testGetURLGivenFtpURLThenValidInitialURL() {

        let initialUrl = "ftp://ftp.mozilla.org"

        let subject = DefaultURLFormatter()

        let result = subject.getURL(entry: initialUrl)

        XCTAssertEqual(result?.absoluteString, initialUrl)

    func testGetURLGivenNoHttpsURLThenValidURL() {

        let initialUrl = "foo.bar"

        let subject = DefaultURLFormatter()

        let result = subject.getURL(entry: initialUrl)

        XCTAssertEqual(result?.absoluteString, "http://\(initialUrl)")

    func testGetURLGivenNoHttpsURLWithCapitalLetterThenValidURL() {

        let initialUrl = "foo.Bar"

        let subject = DefaultURLFormatter()

        let result = subject.getURL(entry: initialUrl)

        XCTAssertEqual(result?.absoluteString, "http://\(initialUrl)")

    func testGetURLGivenNoHttpsWithSpaceURLThenValidURL() {

        let initialUrl = "foo.bar"

        let givenURL = " \(initialUrl)"

        let subject = DefaultURLFormatter()

        let result = subject.getURL(entry: givenURL)

        XCTAssertEqual(result?.absoluteString, "http://\(initialUrl)")

    func testGetURLGivenDotURLThenValidURL() {

        let initialUrl = "1.2.3"

        let subject = DefaultURLFormatter()

        let result = subject.getURL(entry: initialUrl)

        XCTAssertEqual(result?.absoluteString, "http://\(initialUrl)")

    func testGetURLGivenIconicSydneyThenValidURL() {

        let initialUrl = "iconic.sydney"

        let subject = DefaultURLFormatter()

        let result = subject.getURL(entry: initialUrl)

        XCTAssertEqual(result?.absoluteString, "http://\(initialUrl)")

    func testGetURLGivenLocalHostHtmlThenValidURL() {

        let initialUrl = "localhost:4242/test-fixture/test-example.html"

        let subject = DefaultURLFormatter()

        let result = subject.getURL(entry: initialUrl)

        XCTAssertEqual(result?.absoluteString, "http://\(initialUrl)")

    func testGetURLGivenLocalHostOnlyThenValidURL() {

        let initialUrl = "localhost"

        let subject = DefaultURLFormatter()

        let result = subject.getURL(entry: initialUrl)

        XCTAssertEqual(result?.absoluteString, "http://\(initialUrl)")

    func testGetURLGivenLocalHostWithPathAndCapitalLettersThenValidURL() {

        let initialUrl = "LoCalhOsT/foo"

        let subject = DefaultURLFormatter()

        let result = subject.getURL(entry: initialUrl)

        XCTAssertEqual(result?.absoluteString, "http://\(initialUrl)")

    func testGetURLGivenMailtoSchemeURLThenValidURL() {

        let initialUrl = "mailto:jsmith@example.com"

        let subject = DefaultURLFormatter()

        let result = subject.getURL(entry: initialUrl)

        XCTAssertEqual(result?.absoluteString, initialUrl)

    func testGetURLGivenDNSSchemeURLThenValidURL() {

        let initialUrl = "dns://192.168.1.1/ftp.example.org?type=A"

        let subject = DefaultURLFormatter()

        let result = subject.getURL(entry: initialUrl)

        XCTAssertEqual(result?.absoluteString, initialUrl)

    // MARK: - Invalid cases

    func testGetURLGivenEmptyURLThenInvalidURL() {

        let initialUrl = ""

        let subject = DefaultURLFormatter()

        let result = subject.getURL(entry: initialUrl)

        XCTAssertNil(result)

    func testGetURLGivenFooBarURLThenInvalidURL() {

        let initialUrl = "foobar"

        let subject = DefaultURLFormatter()

        let result = subject.getURL(entry: initialUrl)

        XCTAssertNil(result)

    func testGetURLGivenFooSpaceBarURLThenInvalidURL() {

        let initialUrl = "foo bar"

        let subject = DefaultURLFormatter()

        let result = subject.getURL(entry: initialUrl)

        XCTAssertNil(result)

    func testGetURLGivenURLWithSpaceBeforeTLDThenInvalidURL() {

        let initialUrl = "mozilla. org"

        let subject = DefaultURLFormatter()

        let result = subject.getURL(entry: initialUrl)

        XCTAssertNil(result)

    func testGetURLGivenNumbersThenInvalidURL() {

        let initialUrl = "123"

        let subject = DefaultURLFormatter()

        let result = subject.getURL(entry: initialUrl)

        XCTAssertNil(result)

    func testGetURLGivenPathThenInvalidURL() {

        let initialUrl = "a/b"

        let subject = DefaultURLFormatter()

        let result = subject.getURL(entry: initialUrl)

        XCTAssertNil(result)

    func testGetURLGivenChineseCharactersThenInvalidURL() {

        let initialUrl = "创业咖啡"

        let subject = DefaultURLFormatter()

        let result = subject.getURL(entry: initialUrl)

        XCTAssertNil(result)

    func testGetURLGivenChineseCharactersWithSpaceThenInvalidURL() {

        let initialUrl = "创业咖啡 中国"

        let subject = DefaultURLFormatter()

        let result = subject.getURL(entry: initialUrl)

        XCTAssertNil(result)

    func testGetURLGivenChineseCharactersWithDotAndSpaceThenInvalidURL() {

        let initialUrl = "创业咖啡. 中国"

        let subject = DefaultURLFormatter()

        let result = subject.getURL(entry: initialUrl)

        XCTAssertNil(result)

    func testGetURLGivenAboutSchemeThenInvalidURL() {

        let initialUrl = "about:"

        let subject = DefaultURLFormatter()

        let result = subject.getURL(entry: initialUrl)

        XCTAssertNil(result)

    func testGetURLGivenJavascriptSchemeThenInvalidURL() {

        let initialUrl = "javascript:"

        let subject = DefaultURLFormatter()

        let result = subject.getURL(entry: initialUrl)

        XCTAssertNil(result)

    func testGetURLGivenJavascriptAlertThenInvalidURL() {

        let initialUrl = "javascript:alert(%22hi%22)"

        let subject = DefaultURLFormatter()

        let result = subject.getURL(entry: initialUrl)

        XCTAssertNil(result)

    func testGetURLGivenFtpSchemeThenInvalidURL() {

        let initialUrl = "ftp:"

        let subject = DefaultURLFormatter()

        let result = subject.getURL(entry: initialUrl)

        XCTAssertNil(result)

    func testGetURLGivenNumberWithDotNumberThenInvalidURL() {

        let initialUrl = "127.1"

        let subject = DefaultURLFormatter()

        let result = subject.getURL(entry: initialUrl)

        XCTAssertNil(result)

    func testGetURLGivenNumberEndingWithDotThenInvalidURL() {

        let initialUrl = "999."

        let subject = DefaultURLFormatter()

        let result = subject.getURL(entry: initialUrl)

        XCTAssertNil(result)

    func testGetURLGivenNegativeDecimalNumberThenInvalidURL() {

        let initialUrl = "-.05"

        let subject = DefaultURLFormatter()

        let result = subject.getURL(entry: initialUrl)

        XCTAssertNil(result)

    func testGetURLGivenPositiveDotsNumbersThenInvalidURL() {

        let initialUrl = "+2.1.0"

        let subject = DefaultURLFormatter()

        let result = subject.getURL(entry: initialUrl)

        XCTAssertNil(result)

    func testGetURLGivenSuffixNotPublicSuffixThenInvalidURL() {

        let initialUrl = "apple.iphone"

        let subject = DefaultURLFormatter()

        let result = subject.getURL(entry: initialUrl)

        XCTAssertNil(result)

    func testGetURLGivenUrlWithSpaceThenInvalidURL() {

        let initialUrl = "http:// shouldfail.com"

        let subject = DefaultURLFormatter()

        let result = subject.getURL(entry: initialUrl)

        XCTAssertNil(result)

    func testGetURLGivenURLWithNumbersNoTLDThenInvalidURL() {

        let initialUrl = "http://0123456789"

        let subject = DefaultURLFormatter()

        let result = subject.getURL(entry: initialUrl)

        XCTAssertNil(result)

    func testGetURLGivenSpaceInDomainThenInvalidURL() {

        let initialUrl = "mo zilla.com"

        let subject = DefaultURLFormatter()

        let result = subject.getURL(entry: initialUrl)

        XCTAssertNil(result)

    func testGetURLGivenSpaceBeforeTLDThenInvalidURL() {

        let initialUrl = "www.firefox .com"

        let subject = DefaultURLFormatter()

        let result = subject.getURL(entry: initialUrl)

        XCTAssertNil(result)

    func testGetURLGivenHTTPURLWithSpaceInDomainThenInvalidURL() {

        let initialUrl = "http://fire fox.com"

        let subject = DefaultURLFormatter()

        let result = subject.getURL(entry: initialUrl)

        XCTAssertNil(result)

    func testGetURLGivenWordThenInvalidURL() {

        let initialUrl = "mozilla"

        let subject = DefaultURLFormatter()

        let result = subject.getURL(entry: initialUrl)

        XCTAssertNil(result)

    func testGetURLGivenAddressWithBracketsThenInvalidURL() {

        let initialUrl = "http://[2001:db8:85a3::8a2e:370:7334]"

        let subject = DefaultURLFormatter()

        let result = subject.getURL(entry: initialUrl)

        XCTAssertNil(result)

    func testGetURLGivenSpecialCharsThenInvalidURL() {

        let initialUrl = ":/#?&@%+~"

        let subject = DefaultURLFormatter()

        let result = subject.getURL(entry: initialUrl)

        XCTAssertNil(result)

    func testGetURLGivenFirefoxSchemeThenInvalidURL() {

        let initialUrl = "firefox://"

        let subject = DefaultURLFormatter()

        let result = subject.getURL(entry: initialUrl)

        XCTAssertNil(result)

    func testGetURLGivenFeedSchemeURLThenInvalidURL() {

        let initialUrl = "feed://example.com/rss.xml"

        let subject = DefaultURLFormatter()

        let result = subject.getURL(entry: initialUrl)

        XCTAssertNil(result)

    func testGetURLGivenGitSchemeURLThenInvalidURL() {

        let initialUrl = "git://github.com/user/project-name.git"

        let subject = DefaultURLFormatter()

        let result = subject.getURL(entry: initialUrl)

        XCTAssertNil(result)

    func testGetURLGivenSmbSchemeURLThenInvalidURL() {

        let initialUrl = "smb://workgroup;user:password@server/share/folder/file.txt"

        let subject = DefaultURLFormatter()

        let result = subject.getURL(entry: initialUrl)

        XCTAssertNil(result)

    func testGetURLGivenViewSourceSchemeURLThenInvalidURL() {

        let initialUrl = "view-source:http://en.wikipedia.org/wiki/URI_scheme"

        let subject = DefaultURLFormatter()

        let result = subject.getURL(entry: initialUrl)

        XCTAssertNil(result)

    func testGetURLGivenNoTLDThenInvalidURL() {

        let initialUrl = "http://mozilla"

        let subject = DefaultURLFormatter()

        let result = subject.getURL(entry: initialUrl)

        XCTAssertNil(result)