Swiftgram/Tests/ASEditableTextNodeTests.mm
Adlai Holler d0ba092a77
Convert the codebase to Objective-C++ (#1206)
* Convert the codebase to Objective-C++ throughout. One language is better than two.

* Put it back

* Fix linker

* Point explicitly to updated Weaver to unblock build

* Revert "Point explicitly to updated Weaver to unblock build"

This reverts commit fdc25296e8794d4e6e56c35f5fe6da2be3f71dbc.

* Revert "Fix linker"

This reverts commit 7be25f91519b8497ef42de79f115bcfbdb965c39.

* Add in the frameworks

* no message

* Address spec lint warnings

* Fix tvos build

* Put that back

* Address Michael's review

* Add comment to kick CI
2018-11-02 12:04:14 -07:00

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//
// ASEditableTextNodeTests.mm
// Texture
//
// Copyright (c) Facebook, Inc. and its affiliates. All rights reserved.
// Changes after 4/13/2017 are: Copyright (c) Pinterest, Inc. All rights reserved.
// Licensed under Apache 2.0: http://www.apache.org/licenses/LICENSE-2.0
//
#import <XCTest/XCTest.h>
#import <AsyncDisplayKit/ASLayout.h>
#import <AsyncDisplayKit/ASEditableTextNode.h>
static BOOL CGSizeEqualToSizeWithIn(CGSize size1, CGSize size2, CGFloat delta)
{
return fabs(size1.width - size2.width) < delta && fabs(size1.height - size2.height) < delta;
}
@interface ASEditableTextNodeTests : XCTestCase
@property (nonatomic) ASEditableTextNode *editableTextNode;
@property (nonatomic, copy) NSAttributedString *attributedText;
@end
@implementation ASEditableTextNodeTests
- (void)setUp
{
[super setUp];
_editableTextNode = [[ASEditableTextNode alloc] init];
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."];
NSMutableParagraphStyle *para = [NSMutableParagraphStyle new];
para.alignment = NSTextAlignmentCenter;
para.lineSpacing = 1.0;
[mas addAttribute:NSParagraphStyleAttributeName value:para
range:NSMakeRange(0, mas.length - 1)];
// Vary the linespacing on the last line
NSMutableParagraphStyle *lastLinePara = [NSMutableParagraphStyle new];
lastLinePara.alignment = para.alignment;
lastLinePara.lineSpacing = 5.0;
[mas addAttribute:NSParagraphStyleAttributeName value:lastLinePara
range:NSMakeRange(mas.length - 1, 1)];
_attributedText = mas;
_editableTextNode.attributedText = _attributedText;
}
#pragma mark - ASEditableTextNode
- (void)testAllocASEditableTextNode
{
ASEditableTextNode *node = [[ASEditableTextNode alloc] init];
XCTAssertTrue([[node class] isSubclassOfClass:[ASEditableTextNode class]], @"ASEditableTextNode alloc should return an instance of ASEditableTextNode, instead returned %@", [node class]);
}
#pragma mark - ASEditableTextNode Tests
- (void)testUITextInputTraitDefaults
{
ASEditableTextNode *editableTextNode = [[ASEditableTextNode alloc] init];
XCTAssertTrue(editableTextNode.autocapitalizationType == UITextAutocapitalizationTypeSentences, @"_ASTextInputTraitsPendingState's autocapitalizationType default should be UITextAutocapitalizationTypeSentences.");
XCTAssertTrue(editableTextNode.autocorrectionType == UITextAutocorrectionTypeDefault, @"_ASTextInputTraitsPendingState's autocorrectionType default should be UITextAutocorrectionTypeDefault.");
XCTAssertTrue(editableTextNode.spellCheckingType == UITextSpellCheckingTypeDefault, @"_ASTextInputTraitsPendingState's spellCheckingType default should be UITextSpellCheckingTypeDefault.");
XCTAssertTrue(editableTextNode.keyboardType == UIKeyboardTypeDefault, @"_ASTextInputTraitsPendingState's keyboardType default should be UIKeyboardTypeDefault.");
XCTAssertTrue(editableTextNode.keyboardAppearance == UIKeyboardAppearanceDefault, @"_ASTextInputTraitsPendingState's keyboardAppearance default should be UIKeyboardAppearanceDefault.");
XCTAssertTrue(editableTextNode.returnKeyType == UIReturnKeyDefault, @"_ASTextInputTraitsPendingState's returnKeyType default should be UIReturnKeyDefault.");
XCTAssertTrue(editableTextNode.enablesReturnKeyAutomatically == NO, @"_ASTextInputTraitsPendingState's enablesReturnKeyAutomatically default should be NO.");
XCTAssertTrue(editableTextNode.isSecureTextEntry == NO, @"_ASTextInputTraitsPendingState's isSecureTextEntry default should be NO.");
XCTAssertTrue(editableTextNode.textView.autocapitalizationType == UITextAutocapitalizationTypeSentences, @"textView's autocapitalizationType default should be UITextAutocapitalizationTypeSentences.");
XCTAssertTrue(editableTextNode.textView.autocorrectionType == UITextAutocorrectionTypeDefault, @"textView's autocorrectionType default should be UITextAutocorrectionTypeDefault.");
XCTAssertTrue(editableTextNode.textView.spellCheckingType == UITextSpellCheckingTypeDefault, @"textView's spellCheckingType default should be UITextSpellCheckingTypeDefault.");
XCTAssertTrue(editableTextNode.textView.keyboardType == UIKeyboardTypeDefault, @"textView's keyboardType default should be UIKeyboardTypeDefault.");
XCTAssertTrue(editableTextNode.textView.keyboardAppearance == UIKeyboardAppearanceDefault, @"textView's keyboardAppearance default should be UIKeyboardAppearanceDefault.");
XCTAssertTrue(editableTextNode.textView.returnKeyType == UIReturnKeyDefault, @"textView's returnKeyType default should be UIReturnKeyDefault.");
XCTAssertTrue(editableTextNode.textView.enablesReturnKeyAutomatically == NO, @"textView's enablesReturnKeyAutomatically default should be NO.");
XCTAssertTrue(editableTextNode.textView.isSecureTextEntry == NO, @"textView's isSecureTextEntry default should be NO.");
}
- (void)testUITextInputTraitsSetTraitsBeforeViewLoaded
{
// UITextView ignores any values set on the first 3 properties below if secureTextEntry is enabled.
// Because of this UIKit behavior, we'll test secure entry seperately
ASEditableTextNode *editableTextNode = [[ASEditableTextNode alloc] init];
editableTextNode.autocapitalizationType = UITextAutocapitalizationTypeWords;
editableTextNode.autocorrectionType = UITextAutocorrectionTypeYes;
editableTextNode.spellCheckingType = UITextSpellCheckingTypeYes;
editableTextNode.keyboardType = UIKeyboardTypeTwitter;
editableTextNode.keyboardAppearance = UIKeyboardAppearanceDark;
editableTextNode.returnKeyType = UIReturnKeyGo;
editableTextNode.enablesReturnKeyAutomatically = YES;
XCTAssertTrue(editableTextNode.textView.autocapitalizationType == UITextAutocapitalizationTypeWords, @"textView's autocapitalizationType should be UITextAutocapitalizationTypeAllCharacters.");
XCTAssertTrue(editableTextNode.textView.autocorrectionType == UITextAutocorrectionTypeYes, @"textView's autocorrectionType should be UITextAutocorrectionTypeYes.");
XCTAssertTrue(editableTextNode.textView.spellCheckingType == UITextSpellCheckingTypeYes, @"textView's spellCheckingType should be UITextSpellCheckingTypeYes.");
XCTAssertTrue(editableTextNode.textView.keyboardType == UIKeyboardTypeTwitter, @"textView's keyboardType should be UIKeyboardTypeTwitter.");
XCTAssertTrue(editableTextNode.textView.keyboardAppearance == UIKeyboardAppearanceDark, @"textView's keyboardAppearance should be UIKeyboardAppearanceDark.");
XCTAssertTrue(editableTextNode.textView.returnKeyType == UIReturnKeyGo, @"textView's returnKeyType should be UIReturnKeyGo.");
XCTAssertTrue(editableTextNode.textView.enablesReturnKeyAutomatically == YES, @"textView's enablesReturnKeyAutomatically should be YES.");
ASEditableTextNode *secureEditableTextNode = [[ASEditableTextNode alloc] init];
secureEditableTextNode.secureTextEntry = YES;
XCTAssertTrue(secureEditableTextNode.textView.secureTextEntry == YES, @"textView's isSecureTextEntry should be YES.");
}
- (void)testUITextInputTraitsChangeTraitAfterViewLoaded
{
// UITextView ignores any values set on the first 3 properties below if secureTextEntry is enabled.
// Because of this UIKit behavior, we'll test secure entry seperately
ASEditableTextNode *editableTextNode = [[ASEditableTextNode alloc] init];
editableTextNode.textView.autocapitalizationType = UITextAutocapitalizationTypeWords;
editableTextNode.textView.autocorrectionType = UITextAutocorrectionTypeYes;
editableTextNode.textView.spellCheckingType = UITextSpellCheckingTypeYes;
editableTextNode.textView.keyboardType = UIKeyboardTypeTwitter;
editableTextNode.textView.keyboardAppearance = UIKeyboardAppearanceDark;
editableTextNode.textView.returnKeyType = UIReturnKeyGo;
editableTextNode.textView.enablesReturnKeyAutomatically = YES;
XCTAssertTrue(editableTextNode.textView.autocapitalizationType == UITextAutocapitalizationTypeWords, @"textView's autocapitalizationType should be UITextAutocapitalizationTypeAllCharacters.");
XCTAssertTrue(editableTextNode.textView.autocorrectionType == UITextAutocorrectionTypeYes, @"textView's autocorrectionType should be UITextAutocorrectionTypeYes.");
XCTAssertTrue(editableTextNode.textView.spellCheckingType == UITextSpellCheckingTypeYes, @"textView's spellCheckingType should be UITextSpellCheckingTypeYes.");
XCTAssertTrue(editableTextNode.textView.keyboardType == UIKeyboardTypeTwitter, @"textView's keyboardType should be UIKeyboardTypeTwitter.");
XCTAssertTrue(editableTextNode.textView.keyboardAppearance == UIKeyboardAppearanceDark, @"textView's keyboardAppearance should be UIKeyboardAppearanceDark.");
XCTAssertTrue(editableTextNode.textView.returnKeyType == UIReturnKeyGo, @"textView's returnKeyType should be UIReturnKeyGo.");
XCTAssertTrue(editableTextNode.textView.enablesReturnKeyAutomatically == YES, @"textView's enablesReturnKeyAutomatically should be YES.");
ASEditableTextNode *secureEditableTextNode = [[ASEditableTextNode alloc] init];
secureEditableTextNode.textView.secureTextEntry = YES;
XCTAssertTrue(secureEditableTextNode.textView.secureTextEntry == YES, @"textView's isSecureTextEntry should be YES.");
}
- (void)testCalculatedSizeIsGreaterThanOrEqualToConstrainedSize
{
for (NSInteger i = 10; i < 500; i += 50) {
CGSize constrainedSize = CGSizeMake(i, i);
CGSize calculatedSize = [_editableTextNode layoutThatFits:ASSizeRangeMake(CGSizeZero, constrainedSize)].size;
XCTAssertTrue(calculatedSize.width <= constrainedSize.width, @"Calculated width (%f) should be less than or equal to constrained width (%f)", calculatedSize.width, constrainedSize.width);
XCTAssertTrue(calculatedSize.height <= constrainedSize.height, @"Calculated height (%f) should be less than or equal to constrained height (%f)", calculatedSize.height, constrainedSize.height);
}
}
- (void)testRecalculationOfSizeIsSameAsOriginallyCalculatedSize
{
for (NSInteger i = 10; i < 500; i += 50) {
CGSize constrainedSize = CGSizeMake(i, i);
CGSize calculatedSize = [_editableTextNode layoutThatFits:ASSizeRangeMake(CGSizeZero, constrainedSize)].size;
CGSize recalculatedSize = [_editableTextNode layoutThatFits:ASSizeRangeMake(CGSizeZero, constrainedSize)].size;
XCTAssertTrue(CGSizeEqualToSizeWithIn(calculatedSize, recalculatedSize, 4.0), @"Recalculated size %@ should be same as original size %@", NSStringFromCGSize(recalculatedSize), NSStringFromCGSize(calculatedSize));
}
}
- (void)testRecalculationOfSizeIsSameAsOriginallyCalculatedFloatingPointSize
{
for (CGFloat i = 10; i < 500; i *= 1.3) {
CGSize constrainedSize = CGSizeMake(i, i);
CGSize calculatedSize = [_editableTextNode layoutThatFits:ASSizeRangeMake(CGSizeZero, constrainedSize)].size;
CGSize recalculatedSize = [_editableTextNode layoutThatFits:ASSizeRangeMake(CGSizeZero, constrainedSize)].size;
XCTAssertTrue(CGSizeEqualToSizeWithIn(calculatedSize, recalculatedSize, 11.0), @"Recalculated size %@ should be same as original size %@", NSStringFromCGSize(recalculatedSize), NSStringFromCGSize(calculatedSize));
}
}
@end