Initial import.

RSXMLTests/RSHTMLTests.m

@@ -0,0 +1,218 @@
+//
+//  RSHTMLTests.m
+//  RSXML
+//
+//  Created by Brent Simmons on 3/5/16.
+//  Copyright © 2016 Ranchero Software, LLC. All rights reserved.
+//
+
+@import RSXML;
+#import <XCTest/XCTest.h>
+
+@interface RSHTMLTests : XCTestCase
+
+@end
+
+@implementation RSHTMLTests
+
+
++ (RSXMLData *)xmlData:(NSString *)title urlString:(NSString *)urlString {
+
+	NSString *s = [[NSBundle bundleForClass:[self class]] pathForResource:title ofType:@"html"];
+	NSData *d = [[NSData alloc] initWithContentsOfFile:s];
+	return [[RSXMLData alloc] initWithData:d urlString:urlString];
+}
+
+
++ (RSXMLData *)daringFireballData {
+
+	static RSXMLData *xmlData = nil;
+
+	static dispatch_once_t onceToken;
+	dispatch_once(&onceToken, ^{
+		xmlData = [self xmlData:@"DaringFireball" urlString:@"http://daringfireball.net/"];
+	});
+
+	return xmlData;
+}
+
+
++ (RSXMLData *)furboData {
+
+	static RSXMLData *xmlData = nil;
+
+	static dispatch_once_t onceToken;
+	dispatch_once(&onceToken, ^{
+		xmlData = [self xmlData:@"furbo" urlString:@"http://furbo.org/"];
+	});
+
+	return xmlData;
+}
+
+
++ (RSXMLData *)inessentialData {
+
+	static RSXMLData *xmlData = nil;
+
+	static dispatch_once_t onceToken;
+	dispatch_once(&onceToken, ^{
+		xmlData = [self xmlData:@"inessential" urlString:@"http://inessential.com/"];
+	});
+
+	return xmlData;
+}
+
+
++ (RSXMLData *)sixcolorsData {
+
+	static RSXMLData *xmlData = nil;
+
+	static dispatch_once_t onceToken;
+	dispatch_once(&onceToken, ^{
+		xmlData = [self xmlData:@"sixcolors" urlString:@"https://sixcolors.com/"];
+	});
+
+	return xmlData;
+}
+
+
+- (void)testDaringFireball {
+
+	RSXMLData *xmlData = [[self class] daringFireballData];
+	RSHTMLMetadata *metadata = [RSHTMLMetadataParser HTMLMetadataWithXMLData:xmlData];
+
+	XCTAssertEqualObjects(metadata.faviconLink, @"http://daringfireball.net/graphics/favicon.ico?v=005");
+
+	XCTAssertTrue(metadata.feedLinks.count == 1);
+	RSHTMLMetadataFeedLink *feedLink = metadata.feedLinks[0];
+	XCTAssertNil(feedLink.title);
+	XCTAssertEqualObjects(feedLink.type, @"application/atom+xml");
+	XCTAssertEqualObjects(feedLink.urlString, @"http://daringfireball.net/feeds/main");
+}
+
+
+- (void)testDaringFireballPerformance {
+
+	RSXMLData *xmlData = [[self class] daringFireballData];
+
+	[self measureBlock:^{
+		(void)[RSHTMLMetadataParser HTMLMetadataWithXMLData:xmlData];
+	}];
+}
+
+- (void)testFurbo {
+
+	RSXMLData *xmlData = [[self class] furboData];
+	RSHTMLMetadata *metadata = [RSHTMLMetadataParser HTMLMetadataWithXMLData:xmlData];
+
+	XCTAssertEqualObjects(metadata.faviconLink, @"http://furbo.org/favicon.ico");
+
+	XCTAssertTrue(metadata.feedLinks.count == 1);
+	RSHTMLMetadataFeedLink *feedLink = metadata.feedLinks[0];
+	XCTAssertEqualObjects(feedLink.title, @"Iconfactory News Feed");
+	XCTAssertEqualObjects(feedLink.type, @"application/rss+xml");
+}
+
+
+- (void)testFurboPerformance {
+
+	RSXMLData *xmlData = [[self class] furboData];
+
+	[self measureBlock:^{
+		(void)[RSHTMLMetadataParser HTMLMetadataWithXMLData:xmlData];
+	}];
+}
+
+
+- (void)testInessential {
+
+	RSXMLData *xmlData = [[self class] inessentialData];
+	RSHTMLMetadata *metadata = [RSHTMLMetadataParser HTMLMetadataWithXMLData:xmlData];
+
+	XCTAssertNil(metadata.faviconLink);
+
+	XCTAssertTrue(metadata.feedLinks.count == 1);
+	RSHTMLMetadataFeedLink *feedLink = metadata.feedLinks[0];
+	XCTAssertEqualObjects(feedLink.title, @"RSS");
+	XCTAssertEqualObjects(feedLink.type, @"application/rss+xml");
+	XCTAssertEqualObjects(feedLink.urlString, @"http://inessential.com/xml/rss.xml");
+
+	XCTAssertEqual(metadata.appleTouchIcons.count, 0);
+}
+
+
+- (void)testInessentialPerformance {
+
+	RSXMLData *xmlData = [[self class] inessentialData];
+
+	[self measureBlock:^{
+		(void)[RSHTMLMetadataParser HTMLMetadataWithXMLData:xmlData];
+	}];
+}
+
+
+- (void)testSixcolors {
+
+	RSXMLData *xmlData = [[self class] sixcolorsData];
+	RSHTMLMetadata *metadata = [RSHTMLMetadataParser HTMLMetadataWithXMLData:xmlData];
+
+	XCTAssertEqualObjects(metadata.faviconLink, @"https://sixcolors.com/images/favicon.ico");
+
+	XCTAssertTrue(metadata.feedLinks.count == 1);
+	RSHTMLMetadataFeedLink *feedLink = metadata.feedLinks[0];
+	XCTAssertEqualObjects(feedLink.title, @"RSS");
+	XCTAssertEqualObjects(feedLink.type, @"application/rss+xml");
+	XCTAssertEqualObjects(feedLink.urlString, @"http://feedpress.me/sixcolors");
+
+	XCTAssertEqual(metadata.appleTouchIcons.count, 6);
+	RSHTMLMetadataAppleTouchIcon *icon = metadata.appleTouchIcons[3];
+	XCTAssertEqualObjects(icon.rel, @"apple-touch-icon");
+	XCTAssertEqualObjects(icon.sizes, @"120x120");
+	XCTAssertEqualObjects(icon.urlString, @"https://sixcolors.com/apple-touch-icon-120.png");
+}
+
+
+- (void)testSixcolorsPerformance {
+
+	RSXMLData *xmlData = [[self class] sixcolorsData];
+
+	[self measureBlock:^{
+		(void)[RSHTMLMetadataParser HTMLMetadataWithXMLData:xmlData];
+	}];
+}
+
+#pragma mark - Links
+
+- (void)testSixColorsLinks {
+
+	RSXMLData *xmlData = [[self class] sixcolorsData];
+	NSArray *links = [RSHTMLLinkParser htmlLinksWithData:xmlData];
+	
+	NSString *linkToFind = @"https://www.theincomparable.com/theincomparable/290/index.php";
+	NSString *textToFind = @"this week’s episode of The Incomparable";
+	
+	BOOL found = NO;
+	for (RSHTMLLink *oneLink in links) {
+		
+		if ([oneLink.urlString isEqualToString:linkToFind] && [oneLink.text isEqualToString:textToFind]) {
+			found = YES;
+			break;
+		}
+	}
+	
+	XCTAssertTrue(found, @"Expected link should have been found.");
+	XCTAssertEqual(links.count, 131, @"Expected 131 links.");
+}
+
+
+- (void)testSixColorsLinksPerformance {
+	
+	RSXMLData *xmlData = [[self class] sixcolorsData];
+	
+	[self measureBlock:^{
+		(void)[RSHTMLLinkParser htmlLinksWithData:xmlData];
+	}];
+}
+
+@end
+