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https://github.com/facebook/react-native.git
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Phillip PanandFacebook GitHub Bot
7cece34233
Summary: writing a test that has an example of c swizzling in oss. testing this: https://www.internalfb.com/code/fbsource/[c58818169205f1e0fa816968efdb4c3fac8333e9]/xplat/js/react-native-github/React/Views/RCTView.m?lines=452-454%2C460-468 Changelog: [Internal] Reviewed By: RSNara Differential Revision: D31949237 fbshipit-source-id: f16c98ec1a736f3f2152d1e411b693083519a7b9
49 lines
1.4 KiB
Objective-C
49 lines
1.4 KiB
Objective-C
/*
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* Copyright (c) Meta Platforms, Inc. and affiliates.
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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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#import <XCTest/XCTest.h>
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#import "OCMock/OCMock.h"
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#import <React/RCTAutoInsetsProtocol.h>
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#import <React/RCTMockDef.h>
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#import <React/RCTScrollView.h>
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#import <React/RCTView.h>
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#import <React/RCTViewUtils.h>
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RCT_MOCK_REF(RCTView, RCTContentInsets);
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UIEdgeInsets gContentInsets;
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static UIEdgeInsets RCTContentInsetsMock(UIView *view)
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{
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return gContentInsets;
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}
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@interface RCTViewTests : XCTestCase
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@end
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@implementation RCTViewTests
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- (void)testAutoAdjustInsetsUpdateOffsetNo
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{
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RCT_MOCK_SET(RCTView, RCTContentInsets, RCTContentInsetsMock);
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RCTScrollView *parentView = OCMClassMock([RCTScrollView class]);
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OCMStub([parentView contentInset]).andReturn(UIEdgeInsetsMake(1, 1, 1, 1));
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OCMStub([parentView automaticallyAdjustContentInsets]).andReturn(YES);
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UIScrollView *scrollView = [[UIScrollView alloc] initWithFrame:CGRectZero];
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gContentInsets = UIEdgeInsetsMake(1, 2, 3, 4);
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[RCTView autoAdjustInsetsForView:parentView withScrollView:scrollView updateOffset:NO];
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XCTAssertTrue(UIEdgeInsetsEqualToEdgeInsets(scrollView.contentInset, UIEdgeInsetsMake(2, 3, 4, 5)));
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XCTAssertTrue(UIEdgeInsetsEqualToEdgeInsets(scrollView.scrollIndicatorInsets, UIEdgeInsetsMake(2, 3, 4, 5)));
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RCT_MOCK_RESET(RCTView, RCTContentInsets);
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}
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@end
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