PlatformViewUITests.m

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// Copyright 2013 The Flutter Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
 
#import "GoldenPlatformViewTests.h"
 
static const NSInteger kSecondsToWaitForPlatformView = 30;
 
@interface PlatformViewUITests : GoldenPlatformViewTests
 
@end
 
@implementation PlatformViewUITests
 
- (instancetype)initWithInvocation:(NSInvocation*)invocation {
  GoldenTestManager* manager = [[GoldenTestManager alloc] initWithLaunchArg:@"--platform-view"];
  return [super initWithManager:manager invocation:invocation];
}
 
- (void)testPlatformView {
  [self checkPlatformViewGolden];
}
 
@end
 
@interface NonFullScreenFlutterViewPlatformViewUITests : GoldenPlatformViewTests
 
@end
 
@implementation NonFullScreenFlutterViewPlatformViewUITests
 
- (instancetype)initWithInvocation:(NSInvocation*)invocation {
  GoldenTestManager* manager =
      [[GoldenTestManager alloc] initWithLaunchArg:@"--non-full-screen-flutter-view-platform-view"];
  return [super initWithManager:manager invocation:invocation];
}
 
- (void)testPlatformView {
  [self checkPlatformViewGolden];
}
 
@end
 
@interface MultiplePlatformViewsTest : GoldenPlatformViewTests
 
@end
 
@implementation MultiplePlatformViewsTest
 
- (instancetype)initWithInvocation:(NSInvocation*)invocation {
  GoldenTestManager* manager =
      [[GoldenTestManager alloc] initWithLaunchArg:@"--platform-view-multiple"];
  return [super initWithManager:manager invocation:invocation];
}
 
- (void)testPlatformView {
  [self checkPlatformViewGolden];
}
 
@end
 
@interface MultiplePlatformViewsBackgroundForegroundTest : GoldenPlatformViewTests
 
@end
 
@implementation MultiplePlatformViewsBackgroundForegroundTest
 
- (instancetype)initWithInvocation:(NSInvocation*)invocation {
  GoldenTestManager* manager = [[GoldenTestManager alloc]
      initWithLaunchArg:@"--platform-view-multiple-background-foreground"];
  return [super initWithManager:manager invocation:invocation];
}
 
- (void)testPlatformView {
  [[XCUIDevice sharedDevice] pressButton:XCUIDeviceButtonHome];
  [self.application activate];
  [self checkPlatformViewGolden];
}
 
@end
 
// Clip Rect Tests
@interface PlatformViewMutationClipRectTests : GoldenPlatformViewTests
 
@end
 
@implementation PlatformViewMutationClipRectTests
 
- (instancetype)initWithInvocation:(NSInvocation*)invocation {
  GoldenTestManager* manager =
      [[GoldenTestManager alloc] initWithLaunchArg:@"--platform-view-cliprect"];
  return [super initWithManager:manager invocation:invocation];
}
 
- (void)testPlatformView {
  [self checkPlatformViewGolden];
}
 
@end
 
@interface PlatformViewMutationClipRectAfterMovedTests : GoldenPlatformViewTests
 
@end
 
@implementation PlatformViewMutationClipRectAfterMovedTests
 
- (instancetype)initWithInvocation:(NSInvocation*)invocation {
  GoldenTestManager* manager =
      [[GoldenTestManager alloc] initWithLaunchArg:@"--platform-view-cliprect-after-moved"];
  return [super initWithManager:manager invocation:invocation];
}
 
- (void)testPlatformView {
  // This test needs to wait for several frames for the PlatformView to settle to
  // the correct position. The PlatformView accessiblity is set to platform_view[10000] when it is
  // ready.
  XCUIElement* element = self.application.otherElements[@"platform_view[10000]"];
  BOOL exists = [element waitForExistenceWithTimeout:kSecondsToWaitForPlatformView];
  if (!exists) {
    XCTFail(@"It took longer than %@ second to find the platform view."
            @"There might be issues with the platform view's construction,"
            @"or with how the scenario is built.",
            @(kSecondsToWaitForPlatformView));
  }
 
  [self checkPlatformViewGolden];
}
 
@end
 
@interface PlatformViewMutationClipRRectTests : GoldenPlatformViewTests
 
@end
 
@implementation PlatformViewMutationClipRRectTests
 
- (instancetype)initWithInvocation:(NSInvocation*)invocation {
  GoldenTestManager* manager =
      [[GoldenTestManager alloc] initWithLaunchArg:@"--platform-view-cliprrect"];
  return [super initWithManager:manager invocation:invocation];
}
 
- (void)testPlatformView {
  [self checkPlatformViewGolden];
}
 
@end
 
@interface PlatformViewMutationLargeClipRRectTests : GoldenPlatformViewTests
 
@end
 
@implementation PlatformViewMutationLargeClipRRectTests
 
- (instancetype)initWithInvocation:(NSInvocation*)invocation {
  GoldenTestManager* manager =
      [[GoldenTestManager alloc] initWithLaunchArg:@"--platform-view-large-cliprrect"];
  return [super initWithManager:manager invocation:invocation];
}
 
- (void)testPlatformView {
  [self checkPlatformViewGolden];
}
 
@end
 
@interface PlatformViewMutationClipPathTests : GoldenPlatformViewTests
 
@end
 
@implementation PlatformViewMutationClipPathTests
 
- (instancetype)initWithInvocation:(NSInvocation*)invocation {
  GoldenTestManager* manager =
      [[GoldenTestManager alloc] initWithLaunchArg:@"--platform-view-clippath"];
  return [super initWithManager:manager invocation:invocation];
}
 
- (void)testPlatformView {
  [self checkPlatformViewGolden];
}
 
@end
 
@interface PlatformViewMutationClipRectWithTransformTests : GoldenPlatformViewTests
 
@end
 
@implementation PlatformViewMutationClipRectWithTransformTests
 
- (instancetype)initWithInvocation:(NSInvocation*)invocation {
  GoldenTestManager* manager =
      [[GoldenTestManager alloc] initWithLaunchArg:@"--platform-view-cliprect-with-transform"];
  return [super initWithManager:manager invocation:invocation];
}
 
- (void)testPlatformView {
  [self checkPlatformViewGolden];
}
 
@end
 
@interface PlatformViewMutationClipRRectWithTransformTests : GoldenPlatformViewTests
 
@end
 
@implementation PlatformViewMutationClipRRectWithTransformTests
 
- (instancetype)initWithInvocation:(NSInvocation*)invocation {
  GoldenTestManager* manager =
      [[GoldenTestManager alloc] initWithLaunchArg:@"--platform-view-cliprrect-with-transform"];
  return [super initWithManager:manager invocation:invocation];
}
 
- (void)testPlatformView {
  [self checkPlatformViewGolden];
}
 
@end
 
@interface PlatformViewMutationLargeClipRRectWithTransformTests : GoldenPlatformViewTests
 
@end
 
@implementation PlatformViewMutationLargeClipRRectWithTransformTests
 
- (instancetype)initWithInvocation:(NSInvocation*)invocation {
  GoldenTestManager* manager = [[GoldenTestManager alloc]
      initWithLaunchArg:@"--platform-view-large-cliprrect-with-transform"];
  return [super initWithManager:manager invocation:invocation];
}
 
- (void)testPlatformView {
  [self checkPlatformViewGolden];
}
 
@end
 
@interface PlatformViewMutationClipPathWithTransformTests : GoldenPlatformViewTests
 
@end
 
@implementation PlatformViewMutationClipPathWithTransformTests
 
- (instancetype)initWithInvocation:(NSInvocation*)invocation {
  GoldenTestManager* manager =
      [[GoldenTestManager alloc] initWithLaunchArg:@"--platform-view-clippath-with-transform"];
  return [super initWithManager:manager invocation:invocation];
}
 
- (void)testPlatformView {
  [self checkPlatformViewGolden];
}
 
@end
 
@interface TwoPlatformViewClipRectTests : GoldenPlatformViewTests
 
@end
 
@implementation TwoPlatformViewClipRectTests
 
- (instancetype)initWithInvocation:(NSInvocation*)invocation {
  GoldenTestManager* manager =
      [[GoldenTestManager alloc] initWithLaunchArg:@"--two-platform-view-clip-rect"];
  return [super initWithManager:manager invocation:invocation];
}
 
- (void)testPlatformView {
  [self checkPlatformViewGolden];
}
 
@end
 
@interface TwoPlatformViewClipRRectTests : GoldenPlatformViewTests
 
@end
 
@implementation TwoPlatformViewClipRRectTests
 
- (instancetype)initWithInvocation:(NSInvocation*)invocation {
  GoldenTestManager* manager =
      [[GoldenTestManager alloc] initWithLaunchArg:@"--two-platform-view-clip-rrect"];
  return [super initWithManager:manager invocation:invocation];
}
 
- (void)testPlatformView {
  [self checkPlatformViewGolden];
}
 
@end
 
@interface TwoPlatformViewClipPathTests : GoldenPlatformViewTests
 
@end
 
@implementation TwoPlatformViewClipPathTests
 
- (instancetype)initWithInvocation:(NSInvocation*)invocation {
  GoldenTestManager* manager =
      [[GoldenTestManager alloc] initWithLaunchArg:@"--two-platform-view-clip-path"];
  return [super initWithManager:manager invocation:invocation];
}
 
- (void)testPlatformView {
  [self checkPlatformViewGolden];
}
 
@end
 
@interface PlatformViewMutationTransformTests : GoldenPlatformViewTests
 
@end
 
@implementation PlatformViewMutationTransformTests
 
- (instancetype)initWithInvocation:(NSInvocation*)invocation {
  GoldenTestManager* manager =
      [[GoldenTestManager alloc] initWithLaunchArg:@"--platform-view-transform"];
  return [super initWithManager:manager invocation:invocation];
}
 
- (void)testPlatformView {
  [self checkPlatformViewGolden];
}
 
@end
 
@interface PlatformViewMutationOpacityTests : GoldenPlatformViewTests
 
@end
 
@implementation PlatformViewMutationOpacityTests
 
- (instancetype)initWithInvocation:(NSInvocation*)invocation {
  GoldenTestManager* manager =
      [[GoldenTestManager alloc] initWithLaunchArg:@"--platform-view-opacity"];
  return [super initWithManager:manager invocation:invocation];
}
 
- (void)testPlatformView {
  [self checkPlatformViewGolden];
}
 
@end
 
@interface PlatformViewWithOtherBackdropFilterTests : GoldenPlatformViewTests
 
@end
 
@implementation PlatformViewWithOtherBackdropFilterTests
 
- (instancetype)initWithInvocation:(NSInvocation*)invocation {
  GoldenTestManager* manager =
      [[GoldenTestManager alloc] initWithLaunchArg:@"--platform-view-with-other-backdrop-filter"];
  return [super initWithManager:manager invocation:invocation];
}
 
- (void)testPlatformView {
  [self checkPlatformViewGolden];
}
 
@end
 
@interface TwoPlatformViewsWithOtherBackDropFilterTests : GoldenPlatformViewTests
 
@end
 
@implementation TwoPlatformViewsWithOtherBackDropFilterTests
 
- (instancetype)initWithInvocation:(NSInvocation*)invocation {
  GoldenTestManager* manager = [[GoldenTestManager alloc]
      initWithLaunchArg:@"--two-platform-views-with-other-backdrop-filter"];
  return [super initWithManager:manager invocation:invocation];
}
 
- (void)testPlatformView {
  // (TODO)cyanglaz: remove the threshold adjustment after all the ci migrates to macOS13.
  // https://github.com/flutter/flutter/issues/133207
  if ([NSProcessInfo processInfo].operatingSystemVersion.majorVersion >= 13) {
    self.rmseThreadhold = 0.7;
  }
  [self checkPlatformViewGolden];
}
 
@end
 
@interface PlatformViewWithNegativeOtherBackDropFilterTests : GoldenPlatformViewTests
 
@end
 
@implementation PlatformViewWithNegativeOtherBackDropFilterTests
 
- (instancetype)initWithInvocation:(NSInvocation*)invocation {
  GoldenTestManager* manager = [[GoldenTestManager alloc]
      initWithLaunchArg:@"--platform-view-with-negative-backdrop-filter"];
  return [super initWithManager:manager invocation:invocation];
}
 
- (void)testPlatformView {
  [self checkPlatformViewGolden];
}
 
@end
 
@interface PlatformViewRotation : GoldenPlatformViewTests
@end
 
@implementation PlatformViewRotation
- (instancetype)initWithInvocation:(NSInvocation*)invocation {
  GoldenTestManager* manager =
      [[GoldenTestManager alloc] initWithLaunchArg:@"--platform-view-rotate"];
  return [super initWithManager:manager invocation:invocation];
}
 
- (void)tearDown {
  XCUIDevice.sharedDevice.orientation = UIDeviceOrientationPortrait;
  [super tearDown];
}
 
- (void)testPlatformView {
  XCUIDevice.sharedDevice.orientation = UIDeviceOrientationLandscapeLeft;
  [self checkPlatformViewGolden];
}
 
@end
 
@interface PlatformViewWithContinuousTexture : XCTestCase
 
@end
 
@implementation PlatformViewWithContinuousTexture
 
- (void)setUp {
  self.continueAfterFailure = NO;
}
 
- (void)testPlatformViewWithContinuousTexture {
  XCUIApplication* app = [[XCUIApplication alloc] init];
  app.launchArguments =
      @[ @"--platform-view-with-continuous-texture", @"--with-continuous-texture" ];
  [app launch];
 
  XCUIElement* platformView = app.textViews.firstMatch;
  BOOL exists = [platformView waitForExistenceWithTimeout:kSecondsToWaitForPlatformView];
  if (!exists) {
    XCTFail(@"It took longer than %@ second to find the platform view."
            @"There might be issues with the platform view's construction,"
            @"or with how the scenario is built.",
            @(kSecondsToWaitForPlatformView));
  }
 
  XCTAssertNotNil(platformView);
}
 
@end
 
@interface PlatformViewScrollingUnderWidget : XCTestCase
 
@end
 
@implementation PlatformViewScrollingUnderWidget
 
- (void)setUp {
  [super setUp];
  self.continueAfterFailure = NO;
}
 
- (void)testPlatformViewScrollingUnderWidget {
  XCUIApplication* app = [[XCUIApplication alloc] init];
  app.launchArguments =
      @[ @"--platform-view-scrolling-under-widget", @"--with-continuous-texture" ];
  [app launch];
 
  XCUIElement* platformView = app.textViews.firstMatch;
  BOOL exists = [platformView waitForExistenceWithTimeout:kSecondsToWaitForPlatformView];
  if (!exists) {
    XCTFail(@"It took longer than %@ second to find the platform view."
            @"There might be issues with the platform view's construction,"
            @"or with how the scenario is built.",
            @(kSecondsToWaitForPlatformView));
  }
 
  // Wait and let the scenario app scroll a bit.
  XCTWaiterResult waitResult = [XCTWaiter
      waitForExpectations:@[ [[XCTestExpectation alloc] initWithDescription:@"Wait for 5 seconds"] ]
                  timeout:5];
  // If the waiter is not interrupted, we know the app is in a valid state after timeout, thus the
  // test passes.
  XCTAssert(waitResult != XCTWaiterResultInterrupted);
}
 
@end
 
@interface PlatformViewWithClipsScrolling : XCTestCase
 
@end
 
@implementation PlatformViewWithClipsScrolling
 
- (void)setUp {
  [super setUp];
  self.continueAfterFailure = NO;
}
 
- (void)testPlatformViewsWithClipsScrolling {
  XCUIApplication* app = [[XCUIApplication alloc] init];
  app.launchArguments =
      @[ @"--platform-views-with-clips-scrolling", @"platform_views_with_clips_scrolling" ];
  [app launch];
 
  XCUIElement* platformView = app.textViews.firstMatch;
  BOOL exists = [platformView waitForExistenceWithTimeout:kSecondsToWaitForPlatformView];
  if (!exists) {
    XCTFail(@"It took longer than %@ second to find the platform view."
            @"There might be issues with the platform view's construction,"
            @"or with how the scenario is built.",
            @(kSecondsToWaitForPlatformView));
  }
 
  // Wait and let the scenario app scroll a bit.
  XCTWaiterResult waitResult = [XCTWaiter
      waitForExpectations:@[ [[XCTestExpectation alloc] initWithDescription:@"Wait for 5 seconds"] ]
                  timeout:5];
  // If the waiter is not interrupted, we know the app is in a valid state after timeout, thus the
  // test passes.
  XCTAssert(waitResult != XCTWaiterResultInterrupted);
}
 
@end