FlutterEngine(ScenariosTest) Category Reference

#include <FlutterEngine+ScenariosTest.h>

Instance Methods
(instancetype)	- initWithScenario:withCompletion:
(FlutterEngine *)	- spawnWithEntrypoint:libraryURI:initialRoute:entrypointArgs:

Detailed Description

Definition at line 11 of file FlutterEngine+ScenariosTest.h.

Method Documentation

initWithScenario:withCompletion:

- (instancetype) initWithScenario:		(NSString*)	scenario
withCompletion:		(nullable void(^)(void))	engineRunCompletion

Definition at line 1 of file FlutterEngine+ScenariosTest.m.

                                :(NSString*)scenario
                  withCompletion:(nullable void (^)(void))engineRunCompletion {
  NSAssert([scenario length] != 0, @"You need to provide a scenario");
  self = [self initWithName:[NSString stringWithFormat:@"Test engine for %@", scenario]
                    project:nil];
  [self run];
 
  [self.binaryMessenger setMessageHandlerOnChannel:@"waiting_for_status"
                              binaryMessageHandler:^(NSData* message, FlutterBinaryReply reply) {
                                FlutterMethodChannel* channel = [FlutterMethodChannel
                                    methodChannelWithName:@"driver"
                                          binaryMessenger:self.binaryMessenger
                                                    codec:[FlutterJSONMethodCodec sharedInstance]];
                                [channel invokeMethod:@"set_scenario"
                                            arguments:@{@"name" : scenario}];
 
                                if (engineRunCompletion != nil) {
                                  engineRunCompletion();
                                }
                              }];
  return self;
}

References FlutterEngine::initWithName:project:, length, FlutterMethodChannel::methodChannelWithName:binaryMessenger:codec:, and FlutterEngine::run.

spawnWithEntrypoint:libraryURI:initialRoute:entrypointArgs:

- (FlutterEngine *) spawnWithEntrypoint:		(nullable NSString *)	entrypoint
libraryURI:		(nullable NSString *)	libraryURI
initialRoute:		(nullable NSString *)	initialRoute
entrypointArgs:		(nullable NSArray< NSString * > *)	entrypointArgs

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The documentation for this category was generated from the following files:

• testing/ios_scenario_app/ios/Scenarios/Scenarios/FlutterEngine+ScenariosTest.h
• testing/ios_scenario_app/ios/Scenarios/Scenarios/FlutterEngine+ScenariosTest.m