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[google_maps_flutter_ios] Add native tests for clustering
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...google_maps_flutter_ios/example/ios12/ios/RunnerTests/FLTClusterManagersControllerTests.m
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,122 @@ | ||
| // 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 google_maps_flutter_ios; | ||
| @import google_maps_flutter_ios.Test; | ||
| @import XCTest; | ||
| @import GoogleMaps; | ||
|
|
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| #import <Flutter/Flutter.h> | ||
| #import <OCMock/OCMock.h> | ||
| #import "PartiallyMockedMapView.h" | ||
|
|
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| @interface FLTGoogleMapFactory (Test) | ||
| @property(strong, nonatomic, readonly) id<NSObject> sharedMapServices; | ||
| @end | ||
|
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| @interface FLTClusterManagersControllerTests : XCTestCase | ||
| @end | ||
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| @implementation FLTClusterManagersControllerTests | ||
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| - (void)testClustering { | ||
| NSObject<FlutterPluginRegistrar> *registrar = OCMProtocolMock(@protocol(FlutterPluginRegistrar)); | ||
| CGRect frame = CGRectMake(0, 0, 100, 100); | ||
| PartiallyMockedMapView *mapView = [[PartiallyMockedMapView alloc] | ||
| initWithFrame:frame | ||
| camera:[[GMSCameraPosition alloc] initWithLatitude:0 longitude:0 zoom:0]]; | ||
|
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| NSString *channelName = [NSString stringWithFormat:@"plugins.flutter.dev/google_maps_ios_%d", 0]; | ||
| FlutterMethodChannel *channel = [FlutterMethodChannel methodChannelWithName:channelName | ||
| binaryMessenger:registrar.messenger]; | ||
|
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| NSString *clusterManagerId = @"cm1"; | ||
|
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| FLTClusterManagersController *clusterManagersController = | ||
| [[FLTClusterManagersController alloc] initWithMethodChannel:channel mapView:mapView]; | ||
| FLTMarkersController *markersController = | ||
| [[FLTMarkersController alloc] initWithClusterManagersController:clusterManagersController | ||
| channel:channel | ||
| mapView:mapView | ||
| registrar:registrar]; | ||
|
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| // Add cluster manager | ||
| NSDictionary *clusterManagerToAdd = @{@"clusterManagerId" : clusterManagerId}; | ||
| [clusterManagersController addClusterManagers:@[ clusterManagerToAdd ]]; | ||
|
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| // Verify that cluster manager is available | ||
| GMUClusterManager *clusterManager = | ||
| [clusterManagersController clusterManagerWithIdentifier:clusterManagerId]; | ||
| XCTAssertNotNil(clusterManager, @"Cluster Manager should not be nil"); | ||
|
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| // Add markers | ||
| NSString *markerId1 = @"m1"; | ||
| NSString *markerId2 = @"m2"; | ||
|
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| NSDictionary *marker1 = | ||
| @{@"markerId" : markerId1, @"position" : @[ @0, @0 ], @"clusterManagerId" : clusterManagerId}; | ||
| NSDictionary *marker2 = | ||
| @{@"markerId" : markerId2, @"position" : @[ @0, @0 ], @"clusterManagerId" : clusterManagerId}; | ||
| [markersController addMarkers:@[ marker1, marker2 ]]; | ||
|
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| // Invoke clustering | ||
| [clusterManagersController invokeClusteringForEachClusterManager]; | ||
|
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| // Verify that the markers were added to the cluster manager | ||
| FlutterResult resultObject1 = ^(id _Nullable result) { | ||
| NSArray *clusters = (NSArray *)result; | ||
| for (NSDictionary *cluster in clusters) { | ||
| NSString *cmId = cluster[@"clusterManagerId"]; | ||
| XCTAssertNotNil(cmId, @"Cluster Manager Identifier should not be nil"); | ||
| if ([cmId isEqualToString:clusterManagerId]) { | ||
| NSArray *markerIds = cluster[@"markerIds"]; | ||
| XCTAssertEqual(markerIds.count, 2, @"Cluster should contain two marker"); | ||
| XCTAssertTrue([markerIds containsObject:markerId1], @"Cluster should contain markerId1"); | ||
| XCTAssertTrue([markerIds containsObject:markerId2], @"Cluster should contain markerId2"); | ||
| return; | ||
| } | ||
| } | ||
| // Cluster for clustermanager not found, fail the test | ||
| XCTFail(@"Cluster manager not found"); | ||
| }; | ||
| [clusterManagersController serializeClustersWithIdentifier:clusterManagerId result:resultObject1]; | ||
|
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| [markersController removeMarkersWithIdentifiers:@[ markerId2 ]]; | ||
|
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| // Verify that the marker2 is removed from the clusterManager | ||
| FlutterResult resultObject2 = ^(id _Nullable result) { | ||
| NSArray *clusters = (NSArray *)result; | ||
| for (NSDictionary *cluster in clusters) { | ||
| NSString *cmId = cluster[@"clusterManagerId"]; | ||
| XCTAssertNotNil(cmId, @"Cluster Manager ID should not be nil"); | ||
| if ([cmId isEqualToString:clusterManagerId]) { | ||
| NSArray *markerIds = cluster[@"markerIds"]; | ||
| XCTAssertEqual(markerIds.count, 1, @"Cluster should contain one marker"); | ||
| XCTAssertTrue([markerIds containsObject:markerId1], @"Cluster should contain markerId1"); | ||
| return; | ||
| } | ||
| } | ||
| // Cluster for clustermanager not found, fail the test | ||
| XCTFail(@"Cluster manager not found"); | ||
| }; | ||
| [clusterManagersController serializeClustersWithIdentifier:clusterManagerId result:resultObject2]; | ||
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| [markersController removeMarkersWithIdentifiers:@[ markerId1 ]]; | ||
|
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| // Verify that all markers are removed from clusterManager | ||
| FlutterResult resultObject3 = ^(id _Nullable result) { | ||
| NSArray *clusters = (NSArray *)result; | ||
| XCTAssertEqual(clusters.count, 0, @"Cluster Manager should not contain any clusters"); | ||
| }; | ||
| [clusterManagersController serializeClustersWithIdentifier:clusterManagerId result:resultObject3]; | ||
|
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| // Remove cluster manager | ||
| [clusterManagersController removeClusterManagersWithIdentifiers:@[ clusterManagerId ]]; | ||
|
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| // Verify that the cluster manager is removed | ||
| clusterManager = [clusterManagersController clusterManagerWithIdentifier:clusterManagerId]; | ||
| XCTAssertNil(clusterManager, @"Cluster Manager should be nil"); | ||
| } | ||
|
|
||
| @end |
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123 changes: 123 additions & 0 deletions
123
...google_maps_flutter_ios/example/ios14/ios/RunnerTests/FLTClusterManagersControllerTests.m
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,123 @@ | ||
| // 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 google_maps_flutter_ios; | ||
| @import google_maps_flutter_ios.Test; | ||
| @import XCTest; | ||
| @import GoogleMaps; | ||
|
|
||
| #import <Flutter/Flutter.h> | ||
| #import <OCMock/OCMock.h> | ||
| #import "PartiallyMockedMapView.h" | ||
|
|
||
| @interface FLTGoogleMapFactory (Test) | ||
| @property(strong, nonatomic, readonly) id<NSObject> sharedMapServices; | ||
| @end | ||
|
|
||
| @interface FLTClusterManagersControllerTests : XCTestCase | ||
| @end | ||
|
|
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| @implementation FLTClusterManagersControllerTests | ||
|
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| - (void)testClustering { | ||
| NSObject<FlutterPluginRegistrar> *registrar = OCMProtocolMock(@protocol(FlutterPluginRegistrar)); | ||
| CGRect frame = CGRectMake(0, 0, 100, 100); | ||
|
|
||
| PartiallyMockedMapView *mapView = [[PartiallyMockedMapView alloc] | ||
| initWithFrame:frame | ||
| camera:[[GMSCameraPosition alloc] initWithLatitude:0 longitude:0 zoom:0]]; | ||
|
|
||
| NSString *channelName = [NSString stringWithFormat:@"plugins.flutter.dev/google_maps_ios_%d", 0]; | ||
| FlutterMethodChannel *channel = [FlutterMethodChannel methodChannelWithName:channelName | ||
| binaryMessenger:registrar.messenger]; | ||
|
|
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| NSString *clusterManagerId = @"cm1"; | ||
|
|
||
| FLTClusterManagersController *clusterManagersController = | ||
| [[FLTClusterManagersController alloc] initWithMethodChannel:channel mapView:mapView]; | ||
| FLTMarkersController *markersController = | ||
| [[FLTMarkersController alloc] initWithClusterManagersController:clusterManagersController | ||
| channel:channel | ||
| mapView:mapView | ||
| registrar:registrar]; | ||
|
|
||
| // Add cluster manager | ||
| NSDictionary *clusterManagerToAdd = @{@"clusterManagerId" : clusterManagerId}; | ||
| [clusterManagersController addClusterManagers:@[ clusterManagerToAdd ]]; | ||
|
|
||
| // Verify that cluster manager is available | ||
| GMUClusterManager *clusterManager = | ||
| [clusterManagersController clusterManagerWithIdentifier:clusterManagerId]; | ||
| XCTAssertNotNil(clusterManager, @"Cluster Manager should not be nil"); | ||
|
|
||
| // Add markers | ||
| NSString *markerId1 = @"m1"; | ||
| NSString *markerId2 = @"m2"; | ||
|
|
||
| NSDictionary *marker1 = | ||
| @{@"markerId" : markerId1, @"position" : @[ @0, @0 ], @"clusterManagerId" : clusterManagerId}; | ||
| NSDictionary *marker2 = | ||
| @{@"markerId" : markerId2, @"position" : @[ @0, @0 ], @"clusterManagerId" : clusterManagerId}; | ||
| [markersController addMarkers:@[ marker1, marker2 ]]; | ||
|
|
||
| // Invoke clustering | ||
| [clusterManagersController invokeClusteringForEachClusterManager]; | ||
|
|
||
| // Verify that the markers were added to the cluster manager | ||
| FlutterResult resultObject1 = ^(id _Nullable result) { | ||
| NSArray *clusters = (NSArray *)result; | ||
| for (NSDictionary *cluster in clusters) { | ||
| NSString *cmId = cluster[@"clusterManagerId"]; | ||
| XCTAssertNotNil(cmId, @"Cluster Manager Identifier should not be nil"); | ||
| if ([cmId isEqualToString:clusterManagerId]) { | ||
| NSArray *markerIds = cluster[@"markerIds"]; | ||
| XCTAssertEqual(markerIds.count, 2, @"Cluster should contain two marker"); | ||
| XCTAssertTrue([markerIds containsObject:markerId1], @"Cluster should contain markerId1"); | ||
| XCTAssertTrue([markerIds containsObject:markerId2], @"Cluster should contain markerId2"); | ||
| return; | ||
| } | ||
| } | ||
| // Cluster for clustermanager not found, fail the test | ||
| XCTFail(@"Cluster manager not found"); | ||
| }; | ||
| [clusterManagersController serializeClustersWithIdentifier:clusterManagerId result:resultObject1]; | ||
|
|
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| [markersController removeMarkersWithIdentifiers:@[ markerId2 ]]; | ||
|
|
||
| // Verify that the marker2 is removed from the clusterManager | ||
| FlutterResult resultObject2 = ^(id _Nullable result) { | ||
| NSArray *clusters = (NSArray *)result; | ||
| for (NSDictionary *cluster in clusters) { | ||
| NSString *cmId = cluster[@"clusterManagerId"]; | ||
| XCTAssertNotNil(cmId, @"Cluster Manager ID should not be nil"); | ||
| if ([cmId isEqualToString:clusterManagerId]) { | ||
| NSArray *markerIds = cluster[@"markerIds"]; | ||
| XCTAssertEqual(markerIds.count, 1, @"Cluster should contain one marker"); | ||
| XCTAssertTrue([markerIds containsObject:markerId1], @"Cluster should contain markerId1"); | ||
| return; | ||
| } | ||
| } | ||
| // Cluster for clustermanager not found, fail the test | ||
| XCTFail(@"Cluster manager not found"); | ||
| }; | ||
| [clusterManagersController serializeClustersWithIdentifier:clusterManagerId result:resultObject2]; | ||
|
|
||
| [markersController removeMarkersWithIdentifiers:@[ markerId1 ]]; | ||
|
|
||
| // Verify that all markers are removed from clusterManager | ||
| FlutterResult resultObject3 = ^(id _Nullable result) { | ||
| NSArray *clusters = (NSArray *)result; | ||
| XCTAssertEqual(clusters.count, 0, @"Cluster Manager should not contain any clusters"); | ||
| }; | ||
| [clusterManagersController serializeClustersWithIdentifier:clusterManagerId result:resultObject3]; | ||
|
|
||
| // Remove cluster manager | ||
| [clusterManagersController removeClusterManagersWithIdentifiers:@[ clusterManagerId ]]; | ||
|
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| // Verify that the cluster manager is removed | ||
| clusterManager = [clusterManagersController clusterManagerWithIdentifier:clusterManagerId]; | ||
| XCTAssertNil(clusterManager, @"Cluster Manager should be nil"); | ||
| } | ||
|
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| @end |