Files

41 lines
1.6 KiB
Objective-C

// Copyright 2020 Google LLC
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
#import "SharedTestUtilities/ExceptionCatcher.h"
@implementation ExceptionCatcher
+ (BOOL)catchException:(ThrowingBlock)block error:(__autoreleasing NSError **)error {
@try {
block();
return YES;
} @catch (NSException *exception) {
NSMutableDictionary *info = [NSMutableDictionary dictionary];
[info setValue:exception.name forKey:@"ExceptionName"];
[info setValue:exception.reason forKey:@"ExceptionReason"];
[info setValue:exception.callStackReturnAddresses forKey:@"ExceptionCallStackReturnAddresses"];
[info setValue:exception.callStackSymbols forKey:@"ExceptionCallStackSymbols"];
[info setValue:exception.userInfo forKey:@"ExceptionUserInfo"];
// Just using error code `FIRErrorCodeConfigFailed` for now
NSInteger FIRErrorCodeConfigFailed = -114;
*error = [[NSError alloc] initWithDomain:exception.name
code:FIRErrorCodeConfigFailed
userInfo:info];
return NO;
}
}
@end