/*
 * Copyright (c) 2014 - Facebook.
 * All rights reserved.
 */

#import <Foundation/Foundation.h>


void update_dict_with_null() {
    NSMutableDictionary *mDict = [NSMutableDictionary dictionaryWithObjectsAndKeys:
                                  @"Matt", @"firstName", @"Galloway", @"lastName",
                                  @28, @"age", nil];
    mDict[@"firstName"] = nil;
}

void update_dict_with_key_null() {
    NSMutableDictionary *mDict = [NSMutableDictionary dictionaryWithObjectsAndKeys:
                                  @"Matt", @"firstName", @"Galloway", @"lastName",
                                  @28, @"age", nil];
    id key = nil;
    mDict[key] = @"Dulma";
}

void update_dict_without_null() {
    NSMutableDictionary *mDict = [NSMutableDictionary dictionaryWithObjectsAndKeys:
                                  @"Matt", @"firstName", @"Galloway", @"lastName",
                                  @28, @"age", nil];
    mDict[@"firstName"] = @"Dulma";
}

void update_array_with_null() {
    NSMutableArray *array = [NSMutableArray arrayWithObjects:@"Dulma", @"Rodriguez", nil];
    NSUInteger idx = 0;
    id newObject = nil;
    array[idx] = newObject;
}

void update_array_without_null() {
    NSMutableArray *array = [NSMutableArray arrayWithObjects:@"Dulma", @"Rodriguez", nil];
    NSUInteger idx = 0;
    id newObject = @"Dino";
    array[idx] = newObject;
}

void add_nil_to_array() {
    NSMutableArray *array = [NSMutableArray arrayWithObjects:@"Dulma", @"Rodriguez", nil];
    id str = nil;
    [array addObject:str];
}

void insert_nil_in_array() {
    NSMutableArray *array = [NSMutableArray arrayWithObjects:@"Dulma", @"Rodriguez", nil];
    id str = nil;
    [array insertObject:str atIndex:0];
}

void add_nil_in_dict() {
    NSMutableDictionary *mDict = [NSMutableDictionary dictionaryWithObjectsAndKeys:
                                  @"Matt", @"firstName", @"Galloway", @"lastName",
                                  @28, @"age", nil];
    id str = nil;
    [mDict setObject:str forKey:@"firstName"];
}

void no_npe_for_undef_values (NSDictionary* response){
    NSMutableDictionary *fileInfo = [response mutableCopy];
    fileInfo[@"type"] = @"BLA";
    NSMutableDictionary *d = [NSMutableDictionary dictionary];
    d[@"fds"] = fileInfo;
}