100 lines
3.2 KiB
Objective-C
100 lines
3.2 KiB
Objective-C
/*
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* Copyright (c) 2015, Facebook, Inc.
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* All rights reserved.
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*
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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 root directory of this source tree. An additional grant
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* of patent rights can be found in the PATENTS file in the same directory.
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*
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*/
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#import <FBSnapshotTestCase/FBSnapshotTestCase.h>
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#import <FBSnapshotTestCase/FBSnapshotTestController.h>
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@implementation FBSnapshotTestCase
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{
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FBSnapshotTestController *_snapshotController;
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}
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#pragma mark - Overrides
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- (void)setUp
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{
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[super setUp];
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_snapshotController = [[FBSnapshotTestController alloc] initWithTestName:NSStringFromClass([self class])];
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}
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- (void)tearDown
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{
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_snapshotController = nil;
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[super tearDown];
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}
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- (BOOL)recordMode
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{
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return _snapshotController.recordMode;
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}
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- (void)setRecordMode:(BOOL)recordMode
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{
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NSAssert1(_snapshotController, @"%s cannot be called before [super setUp]", __FUNCTION__);
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_snapshotController.recordMode = recordMode;
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}
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- (BOOL)usesDrawViewHierarchyInRect
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{
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return _snapshotController.usesDrawViewHierarchyInRect;
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}
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- (void)setUsesDrawViewHierarchyInRect:(BOOL)usesDrawViewHierarchyInRect
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{
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NSAssert1(_snapshotController, @"%s cannot be called before [super setUp]", __FUNCTION__);
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_snapshotController.usesDrawViewHierarchyInRect = usesDrawViewHierarchyInRect;
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}
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#pragma mark - Public API
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- (BOOL)compareSnapshotOfLayer:(CALayer *)layer
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referenceImagesDirectory:(NSString *)referenceImagesDirectory
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identifier:(NSString *)identifier
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tolerance:(CGFloat)tolerance
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error:(NSError **)errorPtr
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{
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return [self _compareSnapshotOfViewOrLayer:layer
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referenceImagesDirectory:referenceImagesDirectory
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identifier:identifier
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tolerance:tolerance
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error:errorPtr];
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}
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- (BOOL)compareSnapshotOfView:(UIView *)view
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referenceImagesDirectory:(NSString *)referenceImagesDirectory
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identifier:(NSString *)identifier
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tolerance:(CGFloat)tolerance
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error:(NSError **)errorPtr
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{
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return [self _compareSnapshotOfViewOrLayer:view
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referenceImagesDirectory:referenceImagesDirectory
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identifier:identifier
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tolerance:tolerance
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error:errorPtr];
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}
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#pragma mark - Private API
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- (BOOL)_compareSnapshotOfViewOrLayer:(id)viewOrLayer
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referenceImagesDirectory:(NSString *)referenceImagesDirectory
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identifier:(NSString *)identifier
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tolerance:(CGFloat)tolerance
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error:(NSError **)errorPtr
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{
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_snapshotController.referenceImagesDirectory = referenceImagesDirectory;
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return [_snapshotController compareSnapshotOfViewOrLayer:viewOrLayer
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selector:self.invocation.selector
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identifier:identifier
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tolerance:tolerance
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error:errorPtr];
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}
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@end
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