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//
// MainViewController.m
// OHHTTPStubsDemo
//
// Created by Olivier Halligon on 11/08/12.
// Copyright (c) 2012 AliSoftware. All rights reserved.
//
#import "MainViewController.h"
#import <OHHTTPStubs/OHHTTPStubs.h>
@interface MainViewController ()
// IBOutlets
@property (retain, nonatomic) IBOutlet UISwitch *delaySwitch;
@property (retain, nonatomic) IBOutlet UITextView *textView;
@property (retain, nonatomic) IBOutlet UISwitch *installTextStubSwitch;
@property (retain, nonatomic) IBOutlet UIImageView *imageView;
@property (retain, nonatomic) IBOutlet UISwitch *installImageStubSwitch;
@end
@implementation MainViewController
////////////////////////////////////////////////////////////////////////////////
#pragma mark - Init & Dealloc
- (void)viewDidLoad
{
[super viewDidLoad];
[self installTextStub:self.installTextStubSwitch];
[self installImageStub:self.installImageStubSwitch];
[OHHTTPStubs onStubActivation:^(NSURLRequest *request, id<OHHTTPStubsDescriptor> stub) {
NSLog(@"[OHHTTPStubs] Request to %@ has been stubbed with %@", request.URL, stub.name);
}];
}
- (void)viewDidUnload
{
[self setTextView:nil];
[self setImageView:nil];
[self setDelaySwitch:nil];
[super viewDidUnload];
}
////////////////////////////////////////////////////////////////////////////////
#pragma mark - Global stubs activation
- (IBAction)toggleStubs:(UISwitch *)sender
{
[OHHTTPStubs setEnabled:sender.on];
self.delaySwitch.enabled = sender.on;
self.installTextStubSwitch.enabled = sender.on;
self.installImageStubSwitch.enabled = sender.on;
NSLog(@"Installed (%@) stubs: %@", (sender.on?@"and enabled":@"but disabled"), OHHTTPStubs.allStubs);
}
////////////////////////////////////////////////////////////////////////////////
#pragma mark - Text Download and Stub
- (IBAction)downloadText:(UIButton*)sender
{
sender.enabled = NO;
self.textView.text = nil;
NSString* urlString = @"http://www.opensource.apple.com/source/Git/Git-26/src/git-htmldocs/git-commit.txt?txt";
NSURLRequest* req = [NSURLRequest requestWithURL:[NSURL URLWithString:urlString]];
// This is a very handy way to send an asynchronous method, but only available in iOS5+
[NSURLConnection sendAsynchronousRequest:req
queue:[NSOperationQueue mainQueue]
completionHandler:^(NSURLResponse* resp, NSData* data, NSError* error)
{
sender.enabled = YES;
NSString* receivedText = [[NSString alloc] initWithData:data encoding:NSASCIIStringEncoding];
self.textView.text = receivedText;
}];
}
- (IBAction)installTextStub:(UISwitch *)sender
{
static id<OHHTTPStubsDescriptor> textStub = nil; // Note: no need to retain this value, it is retained by the OHHTTPStubs itself already
if (sender.on)
{
// Install
textStub = [OHHTTPStubs stubRequestsPassingTest:^BOOL(NSURLRequest *request) {
// This stub will only configure stub requests for "*.txt" files
return [request.URL.pathExtension isEqualToString:@"txt"];
} withStubResponse:^OHHTTPStubsResponse *(NSURLRequest *request) {
// Stub txt files with this
return [[OHHTTPStubsResponse responseWithFileAtPath:OHPathForFile(@"stub.txt", self.class)
statusCode:200
headers:@{@"Content-Type":@"text/plain"}]
requestTime:self.delaySwitch.on ? 2.f: 0.f
responseTime:OHHTTPStubsDownloadSpeedWifi];
}];
textStub.name = @"Text stub";
}
else
{
// Uninstall
[OHHTTPStubs removeStub:textStub];
}
}
////////////////////////////////////////////////////////////////////////////////
#pragma mark - Image Download and Stub
- (IBAction)downloadImage:(UIButton*)sender
{
sender.enabled = NO;
NSString* urlString = @"http://images.apple.com/support/assets/images/products/iphone/hero_iphone4-5_wide.png";
NSURLRequest* req = [NSURLRequest requestWithURL:[NSURL URLWithString:urlString]];
// This is a very handy way to send an asynchronous method, but only available in iOS5+
[NSURLConnection sendAsynchronousRequest:req
queue:[NSOperationQueue mainQueue]
completionHandler:^(NSURLResponse* resp, NSData* data, NSError* error)
{
sender.enabled = YES;
self.imageView.image = [UIImage imageWithData:data];
}];
}
- (IBAction)installImageStub:(UISwitch *)sender
{
static id<OHHTTPStubsDescriptor> imageStub = nil; // Note: no need to retain this value, it is retained by the OHHTTPStubs itself already :)
if (sender.on)
{
// Install
imageStub = [OHHTTPStubs stubRequestsPassingTest:^BOOL(NSURLRequest *request) {
// This stub will only configure stub requests for "*.png" files
return [request.URL.pathExtension isEqualToString:@"png"];
} withStubResponse:^OHHTTPStubsResponse *(NSURLRequest *request) {
// Stub jpg files with this
return [[OHHTTPStubsResponse responseWithFileAtPath:OHPathForFile(@"stub.jpg", self.class)
statusCode:200
headers:@{@"Content-Type":@"image/jpeg"}]
requestTime:self.delaySwitch.on ? 2.f: 0.f
responseTime:OHHTTPStubsDownloadSpeedWifi];
}];
imageStub.name = @"Image stub";
}
else
{
// Uninstall
[OHHTTPStubs removeStub:imageStub];
}
}
////////////////////////////////////////////////////////////////////////////////
#pragma mark - Cleaning
- (IBAction)clearResults
{
self.textView.text = @"";
self.imageView.image = nil;
}
@end
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