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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 <XCTest/XCTest.h>
static const NSInteger kSecondsToWaitForPlatformView = 30;
@interface PlatformViewGestureRecognizerTests : XCTestCase
@end
@implementation PlatformViewGestureRecognizerTests
- (void)setUp {
self.continueAfterFailure = NO;
}
- (void)testRejectPolicyUtilTouchesEnded {
XCUIApplication* app = [[XCUIApplication alloc] init];
app.launchArguments =
@[ @"--gesture-reject-after-touches-ended", @"--enable-software-rendering" ];
[app launch];
NSPredicate* predicateToFindPlatformView =
[NSPredicate predicateWithBlock:^BOOL(id _Nullable evaluatedObject,
NSDictionary<NSString*, id>* _Nullable bindings) {
XCUIElement* element = evaluatedObject;
return [element.identifier hasPrefix:@"platform_view"];
}];
XCUIElement* platformView = [app.textViews elementMatchingPredicate:predicateToFindPlatformView];
if (![platformView waitForExistenceWithTimeout:kSecondsToWaitForPlatformView]) {
NSLog(@"%@", app.debugDescription);
XCTFail(@"Failed due to not able to find any platformView with %@ seconds",
@(kSecondsToWaitForPlatformView));
}
XCTAssertNotNil(platformView);
XCTAssertEqualObjects(platformView.label, @"");
NSPredicate* predicate =
[NSPredicate predicateWithFormat:@"label == %@", @"-gestureTouchesBegan-gestureTouchesEnded"];
XCTNSPredicateExpectation* exception =
[[XCTNSPredicateExpectation alloc] initWithPredicate:predicate object:platformView];
[platformView tap];
[self waitForExpectations:@[ exception ] timeout:kSecondsToWaitForPlatformView];
XCTAssertEqualObjects(platformView.label, @"-gestureTouchesBegan-gestureTouchesEnded");
}
- (void)testRejectPolicyEager {
XCUIApplication* app = [[XCUIApplication alloc] init];
app.launchArguments = @[ @"--gesture-reject-eager" ];
[app launch];
NSPredicate* predicateToFindPlatformView =
[NSPredicate predicateWithBlock:^BOOL(id _Nullable evaluatedObject,
NSDictionary<NSString*, id>* _Nullable bindings) {
XCUIElement* element = evaluatedObject;
return [element.identifier hasPrefix:@"platform_view"];
}];
XCUIElement* platformView = [app.textViews elementMatchingPredicate:predicateToFindPlatformView];
if (![platformView waitForExistenceWithTimeout:kSecondsToWaitForPlatformView]) {
NSLog(@"%@", app.debugDescription);
XCTFail(@"Failed due to not able to find any platformView with %@ seconds",
@(kSecondsToWaitForPlatformView));
}
XCTAssertNotNil(platformView);
XCTAssertEqualObjects(platformView.label, @"");
NSPredicate* predicate =
[NSPredicate predicateWithBlock:^BOOL(id _Nullable evaluatedObject,
NSDictionary<NSString*, id>* _Nullable bindings) {
XCUIElement* view = (XCUIElement*)evaluatedObject;
return [view.label containsString:@"-gestureTouchesBegan"];
}];
XCTNSPredicateExpectation* exception =
[[XCTNSPredicateExpectation alloc] initWithPredicate:predicate object:platformView];
[platformView tap];
[self waitForExpectations:@[ exception ] timeout:kSecondsToWaitForPlatformView];
XCTAssertTrue([platformView.label containsString:@"-gestureTouchesBegan"]);
}
- (void)testAccept {
XCUIApplication* app = [[XCUIApplication alloc] init];
app.launchArguments = @[ @"--gesture-accept" ];
[app launch];
NSPredicate* predicateToFindPlatformView =
[NSPredicate predicateWithBlock:^BOOL(id _Nullable evaluatedObject,
NSDictionary<NSString*, id>* _Nullable bindings) {
XCUIElement* element = evaluatedObject;
return [element.identifier hasPrefix:@"platform_view"];
}];
XCUIElement* platformView = [app.textViews elementMatchingPredicate:predicateToFindPlatformView];
if (![platformView waitForExistenceWithTimeout:kSecondsToWaitForPlatformView]) {
NSLog(@"%@", app.debugDescription);
XCTFail(@"Failed due to not able to find any platformView with %@ seconds",
@(kSecondsToWaitForPlatformView));
}
XCTAssertNotNil(platformView);
XCTAssertEqualObjects(platformView.label, @"");
NSPredicate* predicate = [NSPredicate
predicateWithFormat:@"label == %@",
@"-gestureTouchesBegan-gestureTouchesEnded-platformViewTapped"];
XCTNSPredicateExpectation* exception =
[[XCTNSPredicateExpectation alloc] initWithPredicate:predicate object:platformView];
[platformView tap];
[self waitForExpectations:@[ exception ] timeout:kSecondsToWaitForPlatformView];
XCTAssertEqualObjects(platformView.label,
@"-gestureTouchesBegan-gestureTouchesEnded-platformViewTapped");
}
- (void)testGestureWithMaskViewBlockingPlatformView {
XCUIApplication* app = [[XCUIApplication alloc] init];
app.launchArguments = @[ @"--gesture-accept", @"--maskview-blocking" ];
[app launch];
NSPredicate* predicateToFindPlatformView =
[NSPredicate predicateWithBlock:^BOOL(id _Nullable evaluatedObject,
NSDictionary<NSString*, id>* _Nullable bindings) {
XCUIElement* element = evaluatedObject;
return [element.identifier hasPrefix:@"platform_view"];
}];
XCUIElement* platformView = [app.textViews elementMatchingPredicate:predicateToFindPlatformView];
if (![platformView waitForExistenceWithTimeout:kSecondsToWaitForPlatformView]) {
NSLog(@"%@", app.debugDescription);
XCTFail(@"Failed due to not able to find any platformView with %@ seconds",
@(kSecondsToWaitForPlatformView));
}
XCTAssertNotNil(platformView);
XCTAssertEqualObjects(platformView.label, @"");
NSPredicate* predicate = [NSPredicate
predicateWithFormat:@"label == %@",
@"-gestureTouchesBegan-gestureTouchesEnded-platformViewTapped"];
XCTNSPredicateExpectation* exception =
[[XCTNSPredicateExpectation alloc] initWithPredicate:predicate object:platformView];
XCUICoordinate* coordinate =
[self getNormalizedCoordinate:app
point:CGVectorMake(platformView.frame.origin.x + 10,
platformView.frame.origin.y + 10)];
[coordinate tap];
[self waitForExpectations:@[ exception ] timeout:kSecondsToWaitForPlatformView];
XCTAssertEqualObjects(platformView.label,
@"-gestureTouchesBegan-gestureTouchesEnded-platformViewTapped");
}
- (XCUICoordinate*)getNormalizedCoordinate:(XCUIApplication*)app point:(CGVector)vector {
XCUICoordinate* appZero = [app coordinateWithNormalizedOffset:CGVectorMake(0, 0)];
XCUICoordinate* coordinate = [appZero coordinateWithOffset:vector];
return coordinate;
}
@end