2024-11-16 06:30:20 +01:00
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//
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// HTMLMetadataTests.swift
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2024-11-16 07:59:51 +01:00
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// Parser
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2024-11-16 06:30:20 +01:00
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//
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// Created by Brent Simmons on 6/25/17.
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// Copyright © 2017 Ranchero Software, LLC. All rights reserved.
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//
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import XCTest
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import Parser
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final class HTMLMetadataTests: XCTestCase {
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func testDaringFireball() {
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let d = parserData("DaringFireball", "html", "http://daringfireball.net/")
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let metadata = HTMLMetadataParser.metadata(with: d)
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XCTAssertEqual(metadata.favicons?.first?.urlString, "http://daringfireball.net/graphics/favicon.ico?v=005")
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XCTAssertEqual(metadata.feedLinks?.count, 1)
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let feedLink: HTMLMetadataFeedLink = (metadata.feedLinks?.first!)!
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XCTAssertNil(feedLink.title)
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XCTAssertEqual(feedLink.type, "application/atom+xml")
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XCTAssertEqual(feedLink.urlString, "http://daringfireball.net/feeds/main")
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}
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func testDaringFireballPerformance() {
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// 0.002 sec on my 2012 iMac
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let d = parserData("DaringFireball", "html", "http://daringfireball.net/")
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self.measure {
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let _ = HTMLMetadataParser.metadata(with: d)
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}
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}
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func testFurbo() {
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let d = parserData("furbo", "html", "http://furbo.org/")
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let metadata = HTMLMetadataParser.metadata(with: d)
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XCTAssertEqual(metadata.favicons?.first?.urlString, "http://furbo.org/favicon.ico")
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XCTAssertEqual(metadata.feedLinks?.count, 1)
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let feedLink = (metadata.feedLinks?.first!)!
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XCTAssertEqual(feedLink.title, "Iconfactory News Feed")
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XCTAssertEqual(feedLink.type, "application/rss+xml")
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}
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func testFurboPerformance() {
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// 0.001 sec on my 2012 iMac
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let d = parserData("furbo", "html", "http://furbo.org/")
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self.measure {
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let _ = HTMLMetadataParser.metadata(with: d)
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}
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}
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func testInessential() {
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let d = parserData("inessential", "html", "http://inessential.com/")
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let metadata = HTMLMetadataParser.metadata(with: d)
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XCTAssertNil(metadata.favicons?.first?.urlString)
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XCTAssertEqual(metadata.feedLinks?.count, 1)
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let feedLink = (metadata.feedLinks?.first!)!
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XCTAssertEqual(feedLink.title, "RSS")
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XCTAssertEqual(feedLink.type, "application/rss+xml")
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XCTAssertEqual(feedLink.urlString, "http://inessential.com/xml/rss.xml")
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XCTAssertEqual(metadata.appleTouchIcons?.count ?? 0, 0);
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}
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func testInessentialPerformance() {
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// 0.001 sec on my 2012 iMac
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let d = parserData("inessential", "html", "http://inessential.com/")
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self.measure {
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let _ = HTMLMetadataParser.metadata(with: d)
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}
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}
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func testCocoPerformance() {
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// 0.004 sec on my 2012 iMac
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let d = parserData("coco", "html", "https://www.theatlantic.com/entertainment/archive/2017/11/coco-is-among-pixars-best-movies-in-years/546695/")
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self.measure {
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let _ = HTMLMetadataParser.metadata(with: d)
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}
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}
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func testSixColors() {
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let d = parserData("sixcolors", "html", "http://sixcolors.com/")
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let metadata = HTMLMetadataParser.metadata(with: d)
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XCTAssertEqual(metadata.favicons?.first?.urlString, "https://sixcolors.com/images/favicon.ico")
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XCTAssertEqual(metadata.feedLinks?.count, 1);
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let feedLink = (metadata.feedLinks?.first!)!
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XCTAssertEqual(feedLink.title, "RSS");
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XCTAssertEqual(feedLink.type, "application/rss+xml");
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XCTAssertEqual(feedLink.urlString, "http://feedpress.me/sixcolors");
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XCTAssertEqual(metadata.appleTouchIcons!.count, 6);
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let icon = metadata.appleTouchIcons![3];
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XCTAssertEqual(icon.rel, "apple-touch-icon");
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XCTAssertEqual(icon.sizes, "120x120");
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XCTAssertEqual(icon.urlString, "https://sixcolors.com/apple-touch-icon-120.png");
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}
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func testSixColorsPerformance() {
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// 0.002 sec on my 2012 iMac
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let d = parserData("sixcolors", "html", "http://sixcolors.com/")
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self.measure {
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let _ = HTMLMetadataParser.metadata(with: d)
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}
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}
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func testCocoOGImage() {
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let d = parserData("coco", "html", "https://www.theatlantic.com/entertainment/archive/2017/11/coco-is-among-pixars-best-movies-in-years/546695/")
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let metadata = HTMLMetadataParser.metadata(with: d)
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let openGraphData = metadata.openGraphProperties!
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let image = openGraphData.image!
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XCTAssert(image.url == "https://cdn.theatlantic.com/assets/media/img/mt/2017/11/1033101_first_full_length_trailer_arrives_pixars_coco/facebook.jpg?1511382177")
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}
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func testCocoTwitterImage() {
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let d = parserData("coco", "html", "https://www.theatlantic.com/entertainment/archive/2017/11/coco-is-among-pixars-best-movies-in-years/546695/")
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let metadata = HTMLMetadataParser.metadata(with: d)
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let twitterData = metadata.twitterProperties!
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let imageURL = twitterData.imageURL!
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XCTAssert(imageURL == "https://cdn.theatlantic.com/assets/media/img/mt/2017/11/1033101_first_full_length_trailer_arrives_pixars_coco/facebook.jpg?1511382177")
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}
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func testYouTube() {
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// YouTube is a special case — the feed links appear after the head section, in the body section.
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let d = parserData("YouTubeTheVolvoRocks", "html", "https://www.youtube.com/user/TheVolvorocks")
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let metadata = HTMLMetadataParser.metadata(with: d)
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XCTAssertEqual(metadata.feedLinks!.count, 1);
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let feedLink = metadata.feedLinks!.first!
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XCTAssertEqual(feedLink.title, "RSS");
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XCTAssertEqual(feedLink.type, "application/rss+xml");
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XCTAssertEqual(feedLink.urlString, "https://www.youtube.com/feeds/videos.xml?channel_id=UCct7QF2jcWRY6dhXWMSq9LQ");
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}
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}
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