mirror of
https://github.com/zhigang1992/CCHLinkTextView.git
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133 lines
4.2 KiB
Objective-C
133 lines
4.2 KiB
Objective-C
//
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// CCHLinkTextViewTests.m
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// CCHLinkTextView
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//
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// Copyright (C) 2014 Claus Höfele
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//
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// Permission is hereby granted, free of charge, to any person obtaining a copy
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// of this software and associated documentation files (the "Software"), to deal
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// in the Software without restriction, including without limitation the rights
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// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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// copies of the Software, and to permit persons to whom the Software is
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// furnished to do so, subject to the following conditions:
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//
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// The above copyright notice and this permission notice shall be included in
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// all copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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// THE SOFTWARE.
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//
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#import <XCTest/XCTest.h>
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#import "CCHLinkTextView.h"
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@interface CCHLinkTextViewTests : XCTestCase
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@property (nonatomic, strong) CCHLinkTextView *linkTextView;
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@end
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@implementation CCHLinkTextViewTests
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- (void)setUp
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{
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[super setUp];
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CGRect rect = CGRectMake(0, 0, 100, 100);
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self.linkTextView = [[CCHLinkTextView alloc] initWithFrame:rect];
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self.linkTextView.text = @"012345678901234567890123456789";
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}
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- (void)testLinkRangeFound
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{
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NSRange range = NSMakeRange(3, 4);
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[self.linkTextView addLinkForRange:range];
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__block NSUInteger blockCalled = 0;
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BOOL linkFound = [self.linkTextView enumerateLinkRangesIncludingCharacterIndex:4 usingBlock:^(NSRange range) {
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blockCalled++;
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}];
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XCTAssertTrue(linkFound);
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XCTAssertEqual(blockCalled, 1u);
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}
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- (void)testLinkRangeNotFound
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{
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NSRange range = NSMakeRange(3, 4);
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[self.linkTextView addLinkForRange:range];
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__block NSUInteger blockCalled = 0;
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BOOL linkFound = [self.linkTextView enumerateLinkRangesIncludingCharacterIndex:1 usingBlock:^(NSRange range) {
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blockCalled++;
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}];
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XCTAssertFalse(linkFound);
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XCTAssertEqual(blockCalled, 0u);
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}
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- (void)testEnumerateViewRectsForRanges
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{
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NSValue *rangeAsValue = [NSValue valueWithRange:NSMakeRange(0, 10)];
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__block NSUInteger blockCalled = 0;
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[self.linkTextView enumerateViewRectsForRanges:@[rangeAsValue] usingBlock:^(CGRect rect, NSRange range, BOOL *stop) {
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blockCalled++;
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}];
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XCTAssertEqual(blockCalled, 1);
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}
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- (void)testEnumerateViewRectsForRangesTwice
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{
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NSValue *rangeAsValue = [NSValue valueWithRange:NSMakeRange(0, 20)];
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__block NSUInteger blockCalled = 0;
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[self.linkTextView enumerateViewRectsForRanges:@[rangeAsValue] usingBlock:^(CGRect rect, NSRange range, BOOL *stop) {
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blockCalled++;
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}];
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XCTAssertEqual(blockCalled, 2);
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}
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- (void)testEnumerateViewRectsForRangesTwiceStopped
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{
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NSValue *rangeAsValue = [NSValue valueWithRange:NSMakeRange(0, 20)];
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__block NSUInteger blockCalled = 0;
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[self.linkTextView enumerateViewRectsForRanges:@[rangeAsValue] usingBlock:^(CGRect rect, NSRange range, BOOL *stop) {
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blockCalled++;
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*stop = YES;
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}];
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XCTAssertEqual(blockCalled, 1);
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}
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- (void)testEnumerateLinkRangesContainingPoint
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{
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NSRange linkRange = NSMakeRange(0, 10);
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[self.linkTextView addLinkForRange:linkRange];
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__block NSUInteger blockCalled = 0;
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[self.linkTextView enumerateLinkRangesContainingPoint:CGPointMake(50, 20) usingBlock:^(NSRange range) {
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blockCalled++;
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XCTAssertTrue(NSEqualRanges(range, linkRange));
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}];
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XCTAssertEqual(blockCalled, 1);
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}
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- (void)testEnumerateLinkRangesContainingPointTwice
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{
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NSRange linkRange = NSMakeRange(0, 20);
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[self.linkTextView addLinkForRange:linkRange];
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__block NSUInteger blockCalled = 0;
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[self.linkTextView enumerateLinkRangesContainingPoint:CGPointMake(50, 20) usingBlock:^(NSRange range) {
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blockCalled++;
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XCTAssertTrue(NSEqualRanges(range, linkRange));
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}];
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XCTAssertEqual(blockCalled, 1);
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}
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@end
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