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* feat(ios): nested scroll api support * feat(ios): nested scroll api support part2 * feat(ios): nested scroll api support part3 * feat(ios): nested scroll api support, add test * docs(js): add nested scroll api's docs
99 lines
4.8 KiB
Objective-C
99 lines
4.8 KiB
Objective-C
/*!
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* iOS SDK
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*
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* Tencent is pleased to support the open source community by making
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* Hippy available.
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*
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* Copyright (C) 2019 THL A29 Limited, a Tencent company.
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* All rights reserved.
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*
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* 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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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#import <XCTest/XCTest.h>
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#import <hippy/HippyNestedScrollCoordinator.h>
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@interface HippyNestedScrollCoordinator (UnitTest)
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/// Whether is the given direction has specified priority
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/// direction param see `HippyNestedScrollDirection`
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- (BOOL)isDirection:(char)direction hasPriority:(HippyNestedScrollPriority)priority;
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@end
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@interface HippyNestedScrollTest : XCTestCase
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@end
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@implementation HippyNestedScrollTest
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- (void)setUp {
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// Put setup code here. This method is called before the invocation of each test method in the class.
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}
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- (void)tearDown {
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// Put teardown code here. This method is called after the invocation of each test method in the class.
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}
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- (void)testNestedScrollCoordinatorSetPriority {
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HippyNestedScrollCoordinator *coordinator = [HippyNestedScrollCoordinator new];
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XCTAssertTrue([coordinator isDirection:0 hasPriority:HippyNestedScrollPrioritySelf]);
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XCTAssertTrue([coordinator isDirection:1 hasPriority:HippyNestedScrollPrioritySelf]);
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XCTAssertTrue([coordinator isDirection:2 hasPriority:HippyNestedScrollPrioritySelf]);
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XCTAssertTrue([coordinator isDirection:3 hasPriority:HippyNestedScrollPrioritySelf]);
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XCTAssertTrue([coordinator isDirection:4 hasPriority:HippyNestedScrollPrioritySelf]);
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coordinator.nestedScrollPriority = HippyNestedScrollPrioritySelf;
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XCTAssertTrue([coordinator isDirection:1 hasPriority:HippyNestedScrollPrioritySelf]);
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XCTAssertTrue([coordinator isDirection:2 hasPriority:HippyNestedScrollPrioritySelf]);
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XCTAssertTrue([coordinator isDirection:3 hasPriority:HippyNestedScrollPrioritySelf]);
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XCTAssertTrue([coordinator isDirection:4 hasPriority:HippyNestedScrollPrioritySelf]);
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XCTAssertFalse([coordinator isDirection:1 hasPriority:HippyNestedScrollPriorityParent]);
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XCTAssertFalse([coordinator isDirection:2 hasPriority:HippyNestedScrollPriorityParent]);
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XCTAssertFalse([coordinator isDirection:3 hasPriority:HippyNestedScrollPriorityParent]);
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XCTAssertFalse([coordinator isDirection:4 hasPriority:HippyNestedScrollPriorityParent]);
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coordinator.nestedScrollRightPriority = HippyNestedScrollPriorityParent;
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coordinator.nestedScrollLeftPriority = HippyNestedScrollPrioritySelf;
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coordinator.nestedScrollBottomPriority = HippyNestedScrollPriorityNone;
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coordinator.nestedScrollTopPriority = HippyNestedScrollPriorityParent;
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XCTAssertTrue([coordinator isDirection:1 hasPriority:HippyNestedScrollPriorityParent]);
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XCTAssertTrue([coordinator isDirection:2 hasPriority:HippyNestedScrollPrioritySelf]);
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XCTAssertTrue([coordinator isDirection:3 hasPriority:HippyNestedScrollPriorityNone]);
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XCTAssertTrue([coordinator isDirection:4 hasPriority:HippyNestedScrollPriorityParent]);
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}
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- (void)testShouldRecognizeScrollGestureSimultaneously {
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HippyNestedScrollCoordinator *coordinator = [HippyNestedScrollCoordinator new];
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HippyScrollView *scrollView = [HippyScrollView new];
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coordinator.outerScrollView = (UIScrollView<HippyNestedScrollProtocol> *)scrollView.realScrollView;
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XCTAssertFalse([coordinator shouldRecognizeScrollGestureSimultaneouslyWithView:scrollView.realScrollView]);
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coordinator.nestedScrollPriority = HippyNestedScrollPriorityNone;
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XCTAssertFalse([coordinator shouldRecognizeScrollGestureSimultaneouslyWithView:scrollView.realScrollView]);
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coordinator.nestedScrollPriority = HippyNestedScrollPrioritySelf;
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XCTAssertTrue([coordinator shouldRecognizeScrollGestureSimultaneouslyWithView:scrollView.realScrollView]);
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}
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- (void)testNestedScrollDoScrollViewDidScroll {
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HippyNestedScrollCoordinator *coordinator = [HippyNestedScrollCoordinator new];
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HippyScrollView *scrollView = [HippyScrollView new];
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UIScrollView<HippyNestedScrollProtocol> *sv = (UIScrollView<HippyNestedScrollProtocol> *)scrollView.realScrollView;
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[sv setContentOffset:CGPointMake(100.0, 200.0)];
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XCTAssert(CGPointEqualToPoint(sv.lastContentOffset, CGPointZero));
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[coordinator scrollViewDidScroll:scrollView.realScrollView];
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XCTAssert(CGPointEqualToPoint(sv.lastContentOffset, CGPointMake(100.0, 200.0)));
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}
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@end
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