Removed unused code and tests

Author: WenHaozhan

packages/image_picker/image_picker_ios/example/ios/RunnerTests/ImagePickerPluginTests.m

@@ -514,37 +514,6 @@ - (void)testPickImageRequestAuthorization API_AVAILABLE(ios(14)) {
   OCMVerifyAll(mockPhotoLibrary);
 }
 
-- (void)testPickImageAuthorizationDenied API_AVAILABLE(ios(14)) {
-  id mockPhotoLibrary = OCMClassMock([PHPhotoLibrary class]);
-  OCMStub([mockPhotoLibrary authorizationStatusForAccessLevel:PHAccessLevelReadWrite])
-      .andReturn(PHAuthorizationStatusDenied);
-
-  FLTImagePickerPlugin *plugin = [[FLTImagePickerPlugin alloc] init];
-
-  XCTestExpectation *resultExpectation = [self expectationWithDescription:@"result"];
-
-  [plugin pickImageWithSource:[FLTSourceSpecification makeWithType:FLTSourceTypeGallery
-                                                            camera:FLTSourceCameraFront]
-                      maxSize:[[FLTMaxSize alloc] init]
-                      quality:nil
-                 fullMetadata:YES
-                   completion:^(NSString *result, FlutterError *error) {
-                     // Does not error due to access denied
-                     XCTAssertNil(result);
-                     XCTAssertEqualObjects(error.code, @"multiple_request");
-                     XCTAssertEqualObjects(error.message, @"Cancelled by a second request");
-                     [resultExpectation fulfill];
-                   }];
-  [plugin pickImageWithSource:[FLTSourceSpecification makeWithType:FLTSourceTypeGallery
-                                                            camera:FLTSourceCameraFront]
-                      maxSize:[[FLTMaxSize alloc] init]
-                      quality:nil
-                 fullMetadata:YES
-                   completion:^(NSString *result, FlutterError *error){
-                   }];
-  [self waitForExpectationsWithTimeout:30 handler:nil];
-}
-
 - (void)testPickMultiImageDuplicateCallCancels API_AVAILABLE(ios(14)) {
   id mockPhotoLibrary = OCMClassMock([PHPhotoLibrary class]);
   OCMStub([mockPhotoLibrary authorizationStatusForAccessLevel:PHAccessLevelReadWrite])

packages/image_picker/image_picker_ios/example/ios/RunnerTests/PhotoAssetUtilTests.m

@@ -20,18 +20,6 @@ - (void)getAssetFromImagePickerInfoShouldReturnNilIfNotAvailable {
   XCTAssertNil([FLTImagePickerPhotoAssetUtil getAssetFromImagePickerInfo:mockData]);
 }
 
-- (void)testGetAssetFromPHPickerResultShouldReturnNilIfNotAvailable API_AVAILABLE(ios(14)) {
-  if (@available(iOS 14, *)) {
-    PHPickerResult *mockData;
-    [mockData.itemProvider
-        loadObjectOfClass:[UIImage class]
-        completionHandler:^(__kindof id<NSItemProviderReading> _Nullable image,
-                            NSError *_Nullable error) {
-          XCTAssertNil([FLTImagePickerPhotoAssetUtil getAssetFromPHPickerResult:mockData]);
-        }];
-  }
-}
-
 - (void)testSaveImageWithOriginalImageData_ShouldSaveWithTheCorrectExtentionAndMetaData {
   // test jpg
   NSData *dataJPG = ImagePickerTestImages.JPGTestData;

packages/image_picker/image_picker_ios/ios/image_picker_ios/Sources/image_picker_ios/FLTImagePickerPhotoAssetUtil.m

@@ -14,12 +14,6 @@ + (PHAsset *)getAssetFromImagePickerInfo:(NSDictionary *)info {
   return info[UIImagePickerControllerPHAsset];
 }
 
-+ (PHAsset *)getAssetFromPHPickerResult:(PHPickerResult *)result API_AVAILABLE(ios(14)) {
-  PHFetchResult *fetchResult = [PHAsset fetchAssetsWithLocalIdentifiers:@[ result.assetIdentifier ]
-                                                                options:nil];
-  return fetchResult.firstObject;
-}
-
 + (NSURL *)saveVideoFromURL:(NSURL *)videoURL {
   if (![[NSFileManager defaultManager] isReadableFileAtPath:[videoURL path]]) {
     return nil;

packages/image_picker/image_picker_ios/ios/image_picker_ios/Sources/image_picker_ios/FLTImagePickerPlugin.m

@@ -386,40 +386,6 @@ - (void)checkPhotoAuthorizationWithImagePicker:(UIImagePickerController *)imageP
   }
 }
 
-- (void)checkPhotoAuthorizationWithPHPicker:(PHPickerViewController *)pickerViewController
-    API_AVAILABLE(ios(14)) {
-  PHAccessLevel requestedAccessLevel = PHAccessLevelReadWrite;
-  PHAuthorizationStatus status =
-      [PHPhotoLibrary authorizationStatusForAccessLevel:requestedAccessLevel];
-  switch (status) {
-    case PHAuthorizationStatusNotDetermined: {
-      [PHPhotoLibrary
-          requestAuthorizationForAccessLevel:requestedAccessLevel
-                                     handler:^(PHAuthorizationStatus status) {
-                                       dispatch_async(dispatch_get_main_queue(), ^{
-                                         if (status == PHAuthorizationStatusAuthorized) {
-                                           [self showPhotoLibraryWithPHPicker:pickerViewController];
-                                         } else if (status == PHAuthorizationStatusLimited) {
-                                           [self showPhotoLibraryWithPHPicker:pickerViewController];
-                                         } else {
-                                           [self errorNoPhotoAccess:status];
-                                         }
-                                       });
-                                     }];
-      break;
-    }
-    case PHAuthorizationStatusAuthorized:
-    case PHAuthorizationStatusLimited:
-      [self showPhotoLibraryWithPHPicker:pickerViewController];
-      break;
-    case PHAuthorizationStatusDenied:
-    case PHAuthorizationStatusRestricted:
-    default:
-      [self errorNoPhotoAccess:status];
-      break;
-  }
-}
-
 - (void)errorNoCameraAccess:(AVAuthorizationStatus)status {
   switch (status) {
     case AVAuthorizationStatusRestricted:

packages/image_picker/image_picker_ios/ios/image_picker_ios/Sources/image_picker_ios/include/image_picker_ios/FLTImagePickerPhotoAssetUtil.h

@@ -14,8 +14,6 @@ NS_ASSUME_NONNULL_BEGIN
 
 + (nullable PHAsset *)getAssetFromImagePickerInfo:(NSDictionary *)info;
 
-+ (nullable PHAsset *)getAssetFromPHPickerResult:(PHPickerResult *)result API_AVAILABLE(ios(14));
-
 // Saves video to temporary URL. Returns nil on failure;
 + (NSURL *)saveVideoFromURL:(NSURL *)videoURL;