RSXML2 rename

RSXML2Tests/RSEntityTests.m

@@ -0,0 +1,89 @@
+//
+//  MIT License (MIT)
+//
+//  Copyright (c) 2016 Brent Simmons
+//
+//  Permission is hereby granted, free of charge, to any person obtaining a copy of
+//  this software and associated documentation files (the "Software"), to deal in
+//  the Software without restriction, including without limitation the rights to
+//  use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
+//  of the Software, and to permit persons to whom the Software is furnished to do
+//  so, subject to the following conditions:
+//
+//  The above copyright notice and this permission notice shall be included in all
+//  copies or substantial portions of the Software.
+//
+//  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+//  IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+//  FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+//  AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+//  LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+//  OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+//  SOFTWARE.
+
+#import <XCTest/XCTest.h>
+@import RSXML2;
+
+@interface RSEntityTests : XCTestCase
+
+@end
+
+@implementation RSEntityTests
+
+- (void)testInnerAmpersand {
+	
+	NSString *expectedResult = @"A&P";
+	
+	NSString *result = [@"A&amp;P" rsxml_stringByDecodingHTMLEntities];
+	XCTAssertEqualObjects(result, expectedResult);
+	
+	result = [@"A&#038;P" rsxml_stringByDecodingHTMLEntities];
+	XCTAssertEqualObjects(result, expectedResult);
+
+	result = [@"A&#38;P" rsxml_stringByDecodingHTMLEntities];
+	XCTAssertEqualObjects(result, expectedResult);
+
+}
+
+- (void)testSingleEntity {
+	
+	NSString *result = [@"&infin;" rsxml_stringByDecodingHTMLEntities];
+	XCTAssertEqualObjects(result, @"∞");
+	
+	result = [@"&#038;" rsxml_stringByDecodingHTMLEntities];
+	XCTAssertEqualObjects(result, @"&");
+	
+	result = [@"&rsquo;" rsxml_stringByDecodingHTMLEntities];
+	XCTAssertEqualObjects(result, @"’");
+}
+
+- (void)testNotEntities {
+	NSString *s = @"&&\t\nFoo & Bar &0; Baz & 1238 4948 More things &foobar;&";
+	XCTAssertEqualObjects([s rsxml_stringByDecodingHTMLEntities], s);
+}
+
+- (void)testURLs {
+	NSString *s = @"http://www.nytimes.com/2015/09/05/us/at-west-point-annual-pillow-fight-becomes-weaponized.html?mwrsm=Email&#038;_r=1&#038;pagewanted=all";
+	NSString *expectedResult = @"http://www.nytimes.com/2015/09/05/us/at-west-point-annual-pillow-fight-becomes-weaponized.html?mwrsm=Email&_r=1&pagewanted=all";
+	XCTAssertEqualObjects([s rsxml_stringByDecodingHTMLEntities], expectedResult);
+}
+
+- (void)testEntityPlusWhitespace {
+	NSString *s = @"&infin; Permalink";
+	NSString *expectedResult = @"∞ Permalink";
+	XCTAssertEqualObjects([s rsxml_stringByDecodingHTMLEntities], expectedResult);
+}
+
+- (void)testNonBreakingSpace {
+	NSString *s = @"&nbsp;&#160; -- just some spaces";
+	NSString *expectedResult = [NSString stringWithFormat:@"%C%C -- just some spaces", 160, 160];
+	XCTAssertEqualObjects([s rsxml_stringByDecodingHTMLEntities], expectedResult);
+}
+
+- (void)test39encoding {
+	NSString *s = @"These are the times that try men&#39;s souls.";
+	NSString *expectedResult = @"These are the times that try men's souls.";
+	XCTAssertEqualObjects([s rsxml_stringByDecodingHTMLEntities], expectedResult);
+}
+
+@end