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Fix ParserTests.

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This commit is contained in:
Brent Simmons 2024-05-18 19:02:36 -07:00
parent 756231c4da
commit 72ba1274a4
7 changed files with 159 additions and 55 deletions
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42
Parser/.swiftpm/xcode/xcshareddata/xcbaselines/ParserTests.xcbaseline/5AEA6FC6-AD2F-413E-9746-2017D27E25CE.plist Normal file
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@ -0,0 +1,42 @@
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
<key>classNames</key>
<dict>
<key>RSSParserTests</key>
<dict>
<key>testEMarleyPerformance()</key>
<dict>
<key>com.apple.XCTPerformanceMetric_WallClockTime</key>
<dict>
<key>baselineAverage</key>
<real>0.000357</real>
<key>baselineIntegrationDisplayName</key>
<string>Local Baseline</string>
</dict>
</dict>
<key>testKatieFloydPerformance()</key>
<dict>
<key>com.apple.XCTPerformanceMetric_WallClockTime</key>
<dict>
<key>baselineAverage</key>
<real>0.000964</real>
<key>baselineIntegrationDisplayName</key>
<string>Local Baseline</string>
</dict>
</dict>
<key>testScriptingNewsPerformance()</key>
<dict>
<key>com.apple.XCTPerformanceMetric_WallClockTime</key>
<dict>
<key>baselineAverage</key>
<real>0.001750</real>
<key>baselineIntegrationDisplayName</key>
<string>Local Baseline</string>
</dict>
</dict>
</dict>
</dict>
</dict>
</plist>

33
Parser/.swiftpm/xcode/xcshareddata/xcbaselines/ParserTests.xcbaseline/Info.plist Normal file
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@ -0,0 +1,33 @@
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
<key>runDestinationsByUUID</key>
<dict>
<key>5AEA6FC6-AD2F-413E-9746-2017D27E25CE</key>
<dict>
<key>localComputer</key>
<dict>
<key>busSpeedInMHz</key>
<integer>0</integer>
<key>cpuCount</key>
<integer>1</integer>
<key>cpuKind</key>
<string>Apple M1 Max</string>
<key>cpuSpeedInMHz</key>
<integer>0</integer>
<key>logicalCPUCoresPerPackage</key>
<integer>10</integer>
<key>modelCode</key>
<string>Mac13,1</string>
<key>physicalCPUCoresPerPackage</key>
<integer>10</integer>
<key>platformIdentifier</key>
<string>com.apple.platform.macosx</string>
</dict>
<key>targetArchitecture</key>
<string>arm64e</string>
</dict>
</dict>
</dict>
</plist>

25
Parser/Sources/Swift/Feeds/FeedParser.swift
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@ -48,4 +48,29 @@ public struct FeedParser {
return nil
}
}
/// For unit tests measuring performance.
public static func parseSync(_ parserData: ParserData) throws -> ParsedFeed? {
let type = feedType(parserData)
switch type {
case .jsonFeed:
return try JSONFeedParser.parse(parserData)
case .rssInJSON:
return try RSSInJSONParser.parse(parserData)
case .rss:
return RSSParser.parse(parserData)
case .atom:
return AtomParser.parse(parserData)
case .unknown, .notAFeed:
return nil
}
}
}

20
Parser/Tests/ParserTests/AtomParserTests.swift
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@ -16,7 +16,7 @@ class AtomParserTests: XCTestCase {
// 0.009 sec on my 2012 iMac.
let d = parserData("DaringFireball", "atom", "http://daringfireball.net/") //It’s actually an Atom feed
self.measure {
let _ = try! FeedParser.parse(d)
let _ = try! FeedParser.parseSync(d)
}
}
@ -25,22 +25,22 @@ class AtomParserTests: XCTestCase {
// 0.003 sec on my 2012 iMac.
let d = parserData("allthis", "atom", "http://leancrew.com/all-this")
self.measure {
let _ = try! FeedParser.parse(d)
let _ = try! FeedParser.parseSync(d)
}
}
func testGettingHomePageLink() {
func testGettingHomePageLink() async {
let d = parserData("allthis", "atom", "http://leancrew.com/all-this")
let parsedFeed = try! FeedParser.parse(d)!
let parsedFeed = try! await FeedParser.parse(d)!
XCTAssertTrue(parsedFeed.homePageURL == "http://leancrew.com/all-this")
}
func testDaringFireball() {
func testDaringFireball() async {
let d = parserData("DaringFireball", "atom", "http://daringfireball.net/") //It’s actually an Atom feed
let parsedFeed = try! FeedParser.parse(d)!
let parsedFeed = try! await FeedParser.parse(d)!
for article in parsedFeed.items {
@ -65,12 +65,12 @@ class AtomParserTests: XCTestCase {
}
}
func test4fsodonlineAttachments() {
func test4fsodonlineAttachments() async {
// Thanks to Marco for finding me some Atom podcast feeds. Apparently they’re super-rare.
let d = parserData("4fsodonline", "atom", "http://4fsodonline.blogspot.com/")
let parsedFeed = try! FeedParser.parse(d)!
let parsedFeed = try! await FeedParser.parse(d)!
for article in parsedFeed.items {
@ -83,12 +83,12 @@ class AtomParserTests: XCTestCase {
}
}
func testExpertOpinionENTAttachments() {
func testExpertOpinionENTAttachments() async {
// Another from Marco.
let d = parserData("expertopinionent", "atom", "http://expertopinionent.typepad.com/my-blog/")
let parsedFeed = try! FeedParser.parse(d)!
let parsedFeed = try! await FeedParser.parse(d)!
for article in parsedFeed.items {

34
Parser/Tests/ParserTests/JSONFeedParserTests.swift
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@ -16,7 +16,7 @@ class JSONFeedParserTests: XCTestCase {
// 0.001 sec on my 2012 iMac.
let d = parserData("inessential", "json", "http://inessential.com/")
self.measure {
let _ = try! FeedParser.parse(d)
let _ = try! FeedParser.parseSync(d)
}
}
@ -25,31 +25,31 @@ class JSONFeedParserTests: XCTestCase {
// 0.009 sec on my 2012 iMac.
let d = parserData("DaringFireball", "json", "http://daringfireball.net/")
self.measure {
let _ = try! FeedParser.parse(d)
let _ = try! FeedParser.parseSync(d)
}
}
func testGettingFaviconAndIconURLs() {
func testGettingFaviconAndIconURLs() async {
let d = parserData("DaringFireball", "json", "http://daringfireball.net/")
let parsedFeed = try! FeedParser.parse(d)!
let parsedFeed = try! await FeedParser.parse(d)!
XCTAssert(parsedFeed.faviconURL == "https://daringfireball.net/graphics/favicon-64.png")
XCTAssert(parsedFeed.iconURL == "https://daringfireball.net/graphics/apple-touch-icon.png")
}
func testAllThis() {
func testAllThis() async {
let d = parserData("allthis", "json", "http://leancrew.com/allthis/")
let parsedFeed = try! FeedParser.parse(d)!
let parsedFeed = try! await FeedParser.parse(d)!
XCTAssertEqual(parsedFeed.items.count, 12)
}
func testCurt() {
func testCurt() async {
let d = parserData("curt", "json", "http://curtclifton.net/")
let parsedFeed = try! FeedParser.parse(d)!
let parsedFeed = try! await FeedParser.parse(d)!
XCTAssertEqual(parsedFeed.items.count, 26)
@ -64,23 +64,23 @@ class JSONFeedParserTests: XCTestCase {
XCTAssertTrue(didFindTwitterQuitterArticle)
}
func testPixelEnvy() {
func testPixelEnvy() async {
let d = parserData("pxlnv", "json", "http://pxlnv.com/")
let parsedFeed = try! FeedParser.parse(d)!
let parsedFeed = try! await FeedParser.parse(d)!
XCTAssertEqual(parsedFeed.items.count, 20)
}
func testRose() {
func testRose() async {
let d = parserData("rose", "json", "http://www.rosemaryorchard.com/")
let parsedFeed = try! FeedParser.parse(d)!
let parsedFeed = try! await FeedParser.parse(d)!
XCTAssertEqual(parsedFeed.items.count, 84)
}
func test3960() {
func test3960() async {
let d = parserData("3960", "json", "http://journal.3960.org/")
let parsedFeed = try! FeedParser.parse(d)!
let parsedFeed = try! await FeedParser.parse(d)!
XCTAssertEqual(parsedFeed.items.count, 20)
XCTAssertEqual(parsedFeed.language, "de-DE")
@ -89,9 +89,9 @@ class JSONFeedParserTests: XCTestCase {
}
}
func testAuthors() {
func testAuthors() async {
let d = parserData("authors", "json", "https://example.com/")
let parsedFeed = try! FeedParser.parse(d)!
let parsedFeed = try! await FeedParser.parse(d)!
XCTAssertEqual(parsedFeed.items.count, 4)
let rootAuthors = Set([

4
Parser/Tests/ParserTests/RSSInJSONParserTests.swift
View File

@ -16,13 +16,13 @@ class RSSInJSONParserTests: XCTestCase {
// 0.003 sec on my 2012 iMac.
let d = parserData("ScriptingNews", "json", "http://scripting.com/")
self.measure {
let _ = try! FeedParser.parse(d)
let _ = try! FeedParser.parseSync(d)
}
}
func testFeedLanguage() {
let d = parserData("ScriptingNews", "json", "http://scripting.com/")
let parsedFeed = try! FeedParser.parse(d)!
let parsedFeed = try! FeedParser.parseSync(d)!
XCTAssertEqual(parsedFeed.language, "en-us")
}
}

56
Parser/Tests/ParserTests/RSSParserTests.swift
View File

@ -14,50 +14,54 @@ class RSSParserTests: XCTestCase {
func testScriptingNewsPerformance() {
// 0.004 sec on my 2012 iMac.
// 0.002 2022 Mac Studio
let d = parserData("scriptingNews", "rss", "http://scripting.com/")
self.measure {
let _ = try! FeedParser.parse(d)
let _ = try! FeedParser.parseSync(d)
}
}
func testKatieFloydPerformance() {
// 0.004 sec on my 2012 iMac.
// 0.001 2022 Mac Studio
let d = parserData("KatieFloyd", "rss", "http://katiefloyd.com/")
self.measure {
let _ = try! FeedParser.parse(d)
let _ = try! FeedParser.parseSync(d)
}
}
func testEMarleyPerformance() {
// 0.001 sec on my 2012 iMac.
// 0.0004 2022 Mac Studio
let d = parserData("EMarley", "rss", "https://medium.com/@emarley")
self.measure {
let _ = try! FeedParser.parse(d)
let _ = try! FeedParser.parseSync(d)
}
}
func testMantonPerformance() {
// 0.002 sec on my 2012 iMac.
// 0.0006 2022 Mac Studio
let d = parserData("manton", "rss", "http://manton.org/")
self.measure {
let _ = try! FeedParser.parse(d)
let _ = try! FeedParser.parseSync(d)
}
}
func testNatashaTheRobot() {
func testNatashaTheRobot() async {
let d = parserData("natasha", "xml", "https://www.natashatherobot.com/")
let parsedFeed = try! FeedParser.parse(d)!
let parsedFeed = try! await FeedParser.parse(d)!
XCTAssertEqual(parsedFeed.items.count, 10)
}
func testTheOmniShowAttachments() {
func testTheOmniShowAttachments() async {
let d = parserData("theomnishow", "rss", "https://theomnishow.omnigroup.com/")
let parsedFeed = try! FeedParser.parse(d)!
let parsedFeed = try! await FeedParser.parse(d)!
for article in parsedFeed.items {
XCTAssertNotNil(article.attachments)
@ -71,10 +75,10 @@ class RSSParserTests: XCTestCase {
}
}
func testTheOmniShowUniqueIDs() {
func testTheOmniShowUniqueIDs() async {
let d = parserData("theomnishow", "rss", "https://theomnishow.omnigroup.com/")
let parsedFeed = try! FeedParser.parse(d)!
let parsedFeed = try! await FeedParser.parse(d)!
for article in parsedFeed.items {
XCTAssertNotNil(article.uniqueID)
@ -82,12 +86,12 @@ class RSSParserTests: XCTestCase {
}
}
func testMacworldUniqueIDs() {
func testMacworldUniqueIDs() async {
// Macworld’s feed doesn’t have guids, so they should be calculated unique IDs.
let d = parserData("macworld", "rss", "https://www.macworld.com/")
let parsedFeed = try! FeedParser.parse(d)!
let parsedFeed = try! await FeedParser.parse(d)!
for article in parsedFeed.items {
XCTAssertNotNil(article.uniqueID)
@ -95,12 +99,12 @@ class RSSParserTests: XCTestCase {
}
}
func testMacworldAuthors() {
func testMacworldAuthors() async {
// Macworld uses names instead of email addresses (despite the RSS spec saying they should be email addresses).
let d = parserData("macworld", "rss", "https://www.macworld.com/")
let parsedFeed = try! FeedParser.parse(d)!
let parsedFeed = try! await FeedParser.parse(d)!
for article in parsedFeed.items {
@ -111,7 +115,7 @@ class RSSParserTests: XCTestCase {
}
}
func testMonkeyDomGuids() {
func testMonkeyDomGuids() async {
// https://coding.monkeydom.de/posts.rss has a bug in the feed (at this writing):
// It has guids that are supposed to be permalinks, per the spec —
@ -119,7 +123,7 @@ class RSSParserTests: XCTestCase {
// detect this situation, and every article in the feed should have a permalink.
let d = parserData("monkeydom", "rss", "https://coding.monkeydom.de/")
let parsedFeed = try! FeedParser.parse(d)!
let parsedFeed = try! await FeedParser.parse(d)!
for article in parsedFeed.items {
XCTAssertNil(article.url)
@ -127,31 +131,31 @@ class RSSParserTests: XCTestCase {
}
}
func testEmptyContentEncoded() {
func testEmptyContentEncoded() async {
// The ATP feed (at the time of this writing) has some empty content:encoded elements. The parser should ignore those.
// https://github.com/brentsimmons/NetNewsWire/issues/529
let d = parserData("atp", "rss", "http://atp.fm/")
let parsedFeed = try! FeedParser.parse(d)!
let parsedFeed = try! await FeedParser.parse(d)!
for article in parsedFeed.items {
XCTAssertNotNil(article.contentHTML)
}
}
func testFeedKnownToHaveGuidsThatArentPermalinks() {
func testFeedKnownToHaveGuidsThatArentPermalinks() async {
let d = parserData("livemint", "xml", "https://www.livemint.com/rss/news")
let parsedFeed = try! FeedParser.parse(d)!
let parsedFeed = try! await FeedParser.parse(d)!
for article in parsedFeed.items {
XCTAssertNil(article.url)
}
}
func testAuthorsWithTitlesInside() {
func testAuthorsWithTitlesInside() async {
// This feed uses atom authors, and we don’t want author/title to be used as item/title.
// https://github.com/brentsimmons/NetNewsWire/issues/943
let d = parserData("cloudblog", "rss", "https://cloudblog.withgoogle.com/")
let parsedFeed = try! FeedParser.parse(d)!
let parsedFeed = try! await FeedParser.parse(d)!
for article in parsedFeed.items {
XCTAssertNotEqual(article.title, "Product Manager, Office of the CTO")
XCTAssertNotEqual(article.title, "Developer Programs Engineer")
@ -159,19 +163,19 @@ class RSSParserTests: XCTestCase {
}
}
func testTitlesWithInvalidFeedWithImageStructures() {
func testTitlesWithInvalidFeedWithImageStructures() async {
// This invalid feed has <image> elements inside <item>s.
// 17 Jan 2021 bug report — we’re not parsing titles in this feed.
let d = parserData("aktuality", "rss", "https://www.aktuality.sk/")
let parsedFeed = try! FeedParser.parse(d)!
let parsedFeed = try! await FeedParser.parse(d)!
for article in parsedFeed.items {
XCTAssertNotNil(article.title)
}
}
func testFeedLanguage() {
func testFeedLanguage() async {
let d = parserData("manton", "rss", "http://manton.org/")
let parsedFeed = try! FeedParser.parse(d)!
let parsedFeed = try! await FeedParser.parse(d)!
XCTAssertEqual(parsedFeed.language, "en-US")
}