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182 lines
12 KiB
Objective-C
182 lines
12 KiB
Objective-C
//
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// ASEditableTextNodeTests.m
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// Texture
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//
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// Created by Michael Schneider on 5/31/16.
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//
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// Copyright (c) 2014-present, Facebook, Inc. All rights reserved.
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// This source code is licensed under the BSD-style license found in the
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// LICENSE file in the /ASDK-Licenses directory of this source tree. An additional
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// grant of patent rights can be found in the PATENTS file in the same directory.
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//
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// Modifications to this file made after 4/13/2017 are: Copyright (c) 2017-present,
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// Pinterest, Inc. Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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#import <XCTest/XCTest.h>
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#import <AsyncDisplayKit/ASLayout.h>
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#import <AsyncDisplayKit/ASEditableTextNode.h>
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static BOOL CGSizeEqualToSizeWithIn(CGSize size1, CGSize size2, CGFloat delta)
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{
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return fabs(size1.width - size2.width) < delta && fabs(size1.height - size2.height) < delta;
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}
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@interface ASEditableTextNodeTests : XCTestCase
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@property (nonatomic, readwrite, strong) ASEditableTextNode *editableTextNode;
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@property (nonatomic, readwrite, copy) NSAttributedString *attributedText;
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@end
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@implementation ASEditableTextNodeTests
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- (void)setUp
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{
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[super setUp];
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_editableTextNode = [[ASEditableTextNode alloc] init];
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NSMutableAttributedString *mas = [[NSMutableAttributedString alloc] initWithString:@"Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum."];
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NSMutableParagraphStyle *para = [NSMutableParagraphStyle new];
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para.alignment = NSTextAlignmentCenter;
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para.lineSpacing = 1.0;
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[mas addAttribute:NSParagraphStyleAttributeName value:para
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range:NSMakeRange(0, mas.length - 1)];
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// Vary the linespacing on the last line
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NSMutableParagraphStyle *lastLinePara = [NSMutableParagraphStyle new];
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lastLinePara.alignment = para.alignment;
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lastLinePara.lineSpacing = 5.0;
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[mas addAttribute:NSParagraphStyleAttributeName value:lastLinePara
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range:NSMakeRange(mas.length - 1, 1)];
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_attributedText = mas;
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_editableTextNode.attributedText = _attributedText;
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}
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#pragma mark - ASEditableTextNode
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- (void)testAllocASEditableTextNode
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{
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ASEditableTextNode *node = [[ASEditableTextNode alloc] init];
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XCTAssertTrue([[node class] isSubclassOfClass:[ASEditableTextNode class]], @"ASEditableTextNode alloc should return an instance of ASEditableTextNode, instead returned %@", [node class]);
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}
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#pragma mark - ASEditableTextNode Tests
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- (void)testUITextInputTraitDefaults
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{
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ASEditableTextNode *editableTextNode = [[ASEditableTextNode alloc] init];
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XCTAssertTrue(editableTextNode.autocapitalizationType == UITextAutocapitalizationTypeSentences, @"_ASTextInputTraitsPendingState's autocapitalizationType default should be UITextAutocapitalizationTypeSentences.");
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XCTAssertTrue(editableTextNode.autocorrectionType == UITextAutocorrectionTypeDefault, @"_ASTextInputTraitsPendingState's autocorrectionType default should be UITextAutocorrectionTypeDefault.");
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XCTAssertTrue(editableTextNode.spellCheckingType == UITextSpellCheckingTypeDefault, @"_ASTextInputTraitsPendingState's spellCheckingType default should be UITextSpellCheckingTypeDefault.");
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XCTAssertTrue(editableTextNode.keyboardType == UIKeyboardTypeDefault, @"_ASTextInputTraitsPendingState's keyboardType default should be UIKeyboardTypeDefault.");
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XCTAssertTrue(editableTextNode.keyboardAppearance == UIKeyboardAppearanceDefault, @"_ASTextInputTraitsPendingState's keyboardAppearance default should be UIKeyboardAppearanceDefault.");
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XCTAssertTrue(editableTextNode.returnKeyType == UIReturnKeyDefault, @"_ASTextInputTraitsPendingState's returnKeyType default should be UIReturnKeyDefault.");
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XCTAssertTrue(editableTextNode.enablesReturnKeyAutomatically == NO, @"_ASTextInputTraitsPendingState's enablesReturnKeyAutomatically default should be NO.");
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XCTAssertTrue(editableTextNode.isSecureTextEntry == NO, @"_ASTextInputTraitsPendingState's isSecureTextEntry default should be NO.");
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XCTAssertTrue(editableTextNode.textView.autocapitalizationType == UITextAutocapitalizationTypeSentences, @"textView's autocapitalizationType default should be UITextAutocapitalizationTypeSentences.");
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XCTAssertTrue(editableTextNode.textView.autocorrectionType == UITextAutocorrectionTypeDefault, @"textView's autocorrectionType default should be UITextAutocorrectionTypeDefault.");
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XCTAssertTrue(editableTextNode.textView.spellCheckingType == UITextSpellCheckingTypeDefault, @"textView's spellCheckingType default should be UITextSpellCheckingTypeDefault.");
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XCTAssertTrue(editableTextNode.textView.keyboardType == UIKeyboardTypeDefault, @"textView's keyboardType default should be UIKeyboardTypeDefault.");
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XCTAssertTrue(editableTextNode.textView.keyboardAppearance == UIKeyboardAppearanceDefault, @"textView's keyboardAppearance default should be UIKeyboardAppearanceDefault.");
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XCTAssertTrue(editableTextNode.textView.returnKeyType == UIReturnKeyDefault, @"textView's returnKeyType default should be UIReturnKeyDefault.");
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XCTAssertTrue(editableTextNode.textView.enablesReturnKeyAutomatically == NO, @"textView's enablesReturnKeyAutomatically default should be NO.");
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XCTAssertTrue(editableTextNode.textView.isSecureTextEntry == NO, @"textView's isSecureTextEntry default should be NO.");
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}
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- (void)testUITextInputTraitsSetTraitsBeforeViewLoaded
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{
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// UITextView ignores any values set on the first 3 properties below if secureTextEntry is enabled.
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// Because of this UIKit behavior, we'll test secure entry seperately
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ASEditableTextNode *editableTextNode = [[ASEditableTextNode alloc] init];
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editableTextNode.autocapitalizationType = UITextAutocapitalizationTypeWords;
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editableTextNode.autocorrectionType = UITextAutocorrectionTypeYes;
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editableTextNode.spellCheckingType = UITextSpellCheckingTypeYes;
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editableTextNode.keyboardType = UIKeyboardTypeTwitter;
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editableTextNode.keyboardAppearance = UIKeyboardAppearanceDark;
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editableTextNode.returnKeyType = UIReturnKeyGo;
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editableTextNode.enablesReturnKeyAutomatically = YES;
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XCTAssertTrue(editableTextNode.textView.autocapitalizationType == UITextAutocapitalizationTypeWords, @"textView's autocapitalizationType should be UITextAutocapitalizationTypeAllCharacters.");
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XCTAssertTrue(editableTextNode.textView.autocorrectionType == UITextAutocorrectionTypeYes, @"textView's autocorrectionType should be UITextAutocorrectionTypeYes.");
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XCTAssertTrue(editableTextNode.textView.spellCheckingType == UITextSpellCheckingTypeYes, @"textView's spellCheckingType should be UITextSpellCheckingTypeYes.");
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XCTAssertTrue(editableTextNode.textView.keyboardType == UIKeyboardTypeTwitter, @"textView's keyboardType should be UIKeyboardTypeTwitter.");
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XCTAssertTrue(editableTextNode.textView.keyboardAppearance == UIKeyboardAppearanceDark, @"textView's keyboardAppearance should be UIKeyboardAppearanceDark.");
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XCTAssertTrue(editableTextNode.textView.returnKeyType == UIReturnKeyGo, @"textView's returnKeyType should be UIReturnKeyGo.");
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XCTAssertTrue(editableTextNode.textView.enablesReturnKeyAutomatically == YES, @"textView's enablesReturnKeyAutomatically should be YES.");
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ASEditableTextNode *secureEditableTextNode = [[ASEditableTextNode alloc] init];
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secureEditableTextNode.secureTextEntry = YES;
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XCTAssertTrue(secureEditableTextNode.textView.secureTextEntry == YES, @"textView's isSecureTextEntry should be YES.");
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}
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- (void)testUITextInputTraitsChangeTraitAfterViewLoaded
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{
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// UITextView ignores any values set on the first 3 properties below if secureTextEntry is enabled.
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// Because of this UIKit behavior, we'll test secure entry seperately
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ASEditableTextNode *editableTextNode = [[ASEditableTextNode alloc] init];
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editableTextNode.textView.autocapitalizationType = UITextAutocapitalizationTypeWords;
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editableTextNode.textView.autocorrectionType = UITextAutocorrectionTypeYes;
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editableTextNode.textView.spellCheckingType = UITextSpellCheckingTypeYes;
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editableTextNode.textView.keyboardType = UIKeyboardTypeTwitter;
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editableTextNode.textView.keyboardAppearance = UIKeyboardAppearanceDark;
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editableTextNode.textView.returnKeyType = UIReturnKeyGo;
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editableTextNode.textView.enablesReturnKeyAutomatically = YES;
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XCTAssertTrue(editableTextNode.textView.autocapitalizationType == UITextAutocapitalizationTypeWords, @"textView's autocapitalizationType should be UITextAutocapitalizationTypeAllCharacters.");
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XCTAssertTrue(editableTextNode.textView.autocorrectionType == UITextAutocorrectionTypeYes, @"textView's autocorrectionType should be UITextAutocorrectionTypeYes.");
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XCTAssertTrue(editableTextNode.textView.spellCheckingType == UITextSpellCheckingTypeYes, @"textView's spellCheckingType should be UITextSpellCheckingTypeYes.");
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XCTAssertTrue(editableTextNode.textView.keyboardType == UIKeyboardTypeTwitter, @"textView's keyboardType should be UIKeyboardTypeTwitter.");
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XCTAssertTrue(editableTextNode.textView.keyboardAppearance == UIKeyboardAppearanceDark, @"textView's keyboardAppearance should be UIKeyboardAppearanceDark.");
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XCTAssertTrue(editableTextNode.textView.returnKeyType == UIReturnKeyGo, @"textView's returnKeyType should be UIReturnKeyGo.");
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XCTAssertTrue(editableTextNode.textView.enablesReturnKeyAutomatically == YES, @"textView's enablesReturnKeyAutomatically should be YES.");
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ASEditableTextNode *secureEditableTextNode = [[ASEditableTextNode alloc] init];
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secureEditableTextNode.textView.secureTextEntry = YES;
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XCTAssertTrue(secureEditableTextNode.textView.secureTextEntry == YES, @"textView's isSecureTextEntry should be YES.");
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}
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- (void)testCalculatedSizeIsGreaterThanOrEqualToConstrainedSize
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{
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for (NSInteger i = 10; i < 500; i += 50) {
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CGSize constrainedSize = CGSizeMake(i, i);
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CGSize calculatedSize = [_editableTextNode layoutThatFits:ASSizeRangeMake(CGSizeZero, constrainedSize)].size;
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XCTAssertTrue(calculatedSize.width <= constrainedSize.width, @"Calculated width (%f) should be less than or equal to constrained width (%f)", calculatedSize.width, constrainedSize.width);
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XCTAssertTrue(calculatedSize.height <= constrainedSize.height, @"Calculated height (%f) should be less than or equal to constrained height (%f)", calculatedSize.height, constrainedSize.height);
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}
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}
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- (void)testRecalculationOfSizeIsSameAsOriginallyCalculatedSize
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{
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for (NSInteger i = 10; i < 500; i += 50) {
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CGSize constrainedSize = CGSizeMake(i, i);
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CGSize calculatedSize = [_editableTextNode layoutThatFits:ASSizeRangeMake(CGSizeZero, constrainedSize)].size;
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CGSize recalculatedSize = [_editableTextNode layoutThatFits:ASSizeRangeMake(CGSizeZero, constrainedSize)].size;
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XCTAssertTrue(CGSizeEqualToSizeWithIn(calculatedSize, recalculatedSize, 4.0), @"Recalculated size %@ should be same as original size %@", NSStringFromCGSize(recalculatedSize), NSStringFromCGSize(calculatedSize));
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}
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}
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- (void)testRecalculationOfSizeIsSameAsOriginallyCalculatedFloatingPointSize
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{
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for (CGFloat i = 10; i < 500; i *= 1.3) {
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CGSize constrainedSize = CGSizeMake(i, i);
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CGSize calculatedSize = [_editableTextNode layoutThatFits:ASSizeRangeMake(CGSizeZero, constrainedSize)].size;
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CGSize recalculatedSize = [_editableTextNode layoutThatFits:ASSizeRangeMake(CGSizeZero, constrainedSize)].size;
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XCTAssertTrue(CGSizeEqualToSizeWithIn(calculatedSize, recalculatedSize, 11.0), @"Recalculated size %@ should be same as original size %@", NSStringFromCGSize(recalculatedSize), NSStringFromCGSize(calculatedSize));
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}
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}
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@end
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