From bde7923d76e6a6a625a975b372fa60ceb1e27d2f Mon Sep 17 00:00:00 2001
From: choefele <claus@claushoefele.com>
Date: Fri, 10 Apr 2015 16:46:25 +0200
Subject: [PATCH] Add unit test for two links at the same location

---
 .../CCHLinkTextViewTests.m                         | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/CCHLinkTextView Example/CCHLinkTextView ExampleTests/CCHLinkTextViewTests.m b/CCHLinkTextView Example/CCHLinkTextView ExampleTests/CCHLinkTextViewTests.m
index a6c62f9..c610772 100644
--- a/CCHLinkTextView Example/CCHLinkTextView ExampleTests/CCHLinkTextViewTests.m	
+++ b/CCHLinkTextView Example/CCHLinkTextView ExampleTests/CCHLinkTextViewTests.m	
@@ -166,4 +166,18 @@
     XCTAssertEqual(blockCalled, 1u);
 }
 
+- (void)testEnumerateLinkRangesContainingPointOverlappingTwoLinks
+{
+    NSMutableAttributedString *attributedText = [self.linkTextView.attributedText mutableCopy];
+    [attributedText addAttribute:CCHLinkAttributeName value:@"0" range:NSMakeRange(0, 20)];
+    [attributedText addAttribute:CCHLinkAttributeName value:@"1" range:NSMakeRange(5, 20)];
+    self.linkTextView.attributedText = attributedText;
+    
+    __block NSUInteger blockCalled = 0;
+    [self.linkTextView enumerateLinkRangesContainingLocation:CGPointMake(37, 12) usingBlock:^(NSRange range) {
+        blockCalled++;
+    }];
+    XCTAssertEqual(blockCalled, 1u);
+}
+
 @end