mirror of
https://github.com/status-im/react-native.git
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1490ab12ef
Summary:
Includes React Native and its dependencies Fresco, Metro, and Yoga. Excludes samples/examples/docs.
find: ^(?:( *)|( *(?:[\*~#]|::))( )? *)?Copyright (?:\(c\) )?(\d{4})\b.+Facebook[\s\S]+?BSD[\s\S]+?(?:this source tree|the same directory)\.$
replace: $1$2$3Copyright (c) $4-present, Facebook, Inc.\n$2\n$1$2$3This source code is licensed under the MIT license found in the\n$1$2$3LICENSE file in the root directory of this source tree.
Reviewed By: TheSavior, yungsters
Differential Revision: D7007050
fbshipit-source-id: 37dd6bf0ffec0923bfc99c260bb330683f35553e
132 lines
3.1 KiB
Objective-C
132 lines
3.1 KiB
Objective-C
/**
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* Copyright (c) 2015-present, Facebook, Inc.
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*
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* This source code is licensed under the MIT license found in the
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* LICENSE file in the root directory of this source tree.
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*
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*/
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#import <CoreGraphics/CoreGraphics.h>
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#import <Foundation/Foundation.h>
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#import <UIKit/UIView.h>
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#import <XCTest/XCTest.h>
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#import <RCTImage/RCTImageUtils.h>
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#define RCTAssertEqualPoints(a, b) { \
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XCTAssertEqual(a.x, b.x); \
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XCTAssertEqual(a.y, b.y); \
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}
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#define RCTAssertEqualSizes(a, b) { \
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XCTAssertEqual(a.width, b.width); \
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XCTAssertEqual(a.height, b.height); \
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}
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#define RCTAssertEqualRects(a, b) { \
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RCTAssertEqualPoints(a.origin, b.origin); \
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RCTAssertEqualSizes(a.size, b.size); \
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}
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@interface RCTImageUtilTests : XCTestCase
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@end
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@implementation RCTImageUtilTests
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- (void)testLandscapeSourceLandscapeTarget
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{
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CGSize content = {1000, 100};
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CGSize target = {100, 20};
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{
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CGRect expected = {CGPointZero, {100, 20}};
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CGRect result = RCTTargetRect(content, target, 1, RCTResizeModeStretch);
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RCTAssertEqualRects(expected, result);
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}
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{
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CGRect expected = {{0, 5}, {100, 10}};
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CGRect result = RCTTargetRect(content, target, 1, RCTResizeModeContain);
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RCTAssertEqualRects(expected, result);
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}
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{
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CGRect expected = {{-50, 0}, {200, 20}};
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CGRect result = RCTTargetRect(content, target, 1, RCTResizeModeCover);
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RCTAssertEqualRects(expected, result);
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}
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}
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- (void)testPortraitSourceLandscapeTarget
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{
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CGSize content = {10, 100};
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CGSize target = {100, 20};
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{
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CGRect expected = {CGPointZero, {100, 20}};
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CGRect result = RCTTargetRect(content, target, 1, RCTResizeModeStretch);
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RCTAssertEqualRects(expected, result);
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}
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{
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CGRect expected = {{49, 0}, {2, 20}};
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CGRect result = RCTTargetRect(content, target, 1, RCTResizeModeContain);
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RCTAssertEqualRects(expected, result);
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}
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{
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CGRect expected = {{0, -490}, {100, 1000}};
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CGRect result = RCTTargetRect(content, target, 1, RCTResizeModeCover);
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RCTAssertEqualRects(expected, result);
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}
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}
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- (void)testPortraitSourcePortraitTarget
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{
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CGSize content = {10, 100};
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CGSize target = {20, 50};
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{
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CGRect expected = {CGPointZero, {20, 50}};
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CGRect result = RCTTargetRect(content, target, 1, RCTResizeModeStretch);
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RCTAssertEqualRects(expected, result);
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}
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{
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CGRect expected = {{7,0}, {5, 50}};
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CGRect result = RCTTargetRect(content, target, 1, RCTResizeModeContain);
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RCTAssertEqualRects(expected, result);
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}
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{
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CGRect expected = {{0, -75}, {20, 200}};
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CGRect result = RCTTargetRect(content, target, 2, RCTResizeModeCover);
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RCTAssertEqualRects(expected, result);
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}
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}
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- (void)testRounding
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{
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CGSize content = {10, 100};
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CGSize target = {20, 50};
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{
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CGRect expected = {{0, -75}, {20, 200}};
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CGRect result = RCTTargetRect(content, target, 1, RCTResizeModeCover);
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RCTAssertEqualRects(expected, result);
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}
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}
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- (void)testScaling
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{
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CGSize content = {2, 2};
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CGSize target = {3, 3};
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CGRect expected = {CGPointZero, {3, 3}};
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CGRect result = RCTTargetRect(content, target, 1, RCTResizeModeStretch);
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RCTAssertEqualRects(expected, result);
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}
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@end
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