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//
// HTTPClientSuite.m
// JSONModelDemo_iOS
//
// Created by Marin Todorov on 3/26/13.
// Copyright (c) 2013 Underplot ltd. All rights reserved.
//
#import "HTTPClientSuite.h"
#import "NestedModel.h"
#import "ImageModel.h"
#import "JSONModel+networking.h"
#import "MockNSURLConnection.h"
#import "MTTestSemaphor.h"
@implementation HTTPClientSuite
{
NSString* jsonContents;
}
-(void)setUp
{
[super setUp];
NSString* filePath = [[NSBundle bundleForClass:[JSONModel class]].resourcePath stringByAppendingPathComponent:@"nestedData.json"];
jsonContents = [NSString stringWithContentsOfFile:filePath encoding:NSUTF8StringEncoding error:nil];
NSAssert(jsonContents, @"Can't fetch test data file contents.");
}
-(void)testRequestHeaders
{
NSString* headerName = @"CustomHeader";
NSString* headerValue = @"CustomValue";
NSMutableDictionary* headers = [JSONHTTPClient requestHeaders];
headers[headerName] = headerValue;
//check if the header is saved
NSMutableDictionary* newHeadersReference = [JSONHTTPClient requestHeaders];
NSAssert([headerValue isEqualToString: newHeadersReference[headerName]], @"the custom header was not persisted");
//check if the header is sent along the http request
NSString* jsonURLString = @"http://localhost/test.json?testRequestHeaders";
NSString* semaphorKey = @"testRequestHeaders";
NSHTTPURLResponse* response = [[NSHTTPURLResponse alloc] initWithURL:[NSURL URLWithString:jsonURLString]
statusCode:200
HTTPVersion:@"1.1"
headerFields:nil];
[NSURLConnection setNextResponse:response data:[@"{}" dataUsingEncoding:NSUTF8StringEncoding] error:nil];
[JSONHTTPClient postJSONFromURLWithString:jsonURLString
params:nil
completion:^(NSDictionary *json, JSONModelError *err) {
NSURLRequest* request = [NSURLConnection lastRequest];
NSAssert([[request valueForHTTPHeaderField:headerName] isEqualToString: headerValue], @"the custom header was not sent along the http request");
[[MTTestSemaphor semaphore] lift: semaphorKey];
}];
[[MTTestSemaphor semaphore] waitForKey: semaphorKey];
}
-(void)testContentType
{
NSString* jsonURLString = @"http://localhost/test.json?testContentType";
NSString* semaphorKey = @"testContentType";
NSString* ctype = @"text/plain";
[JSONHTTPClient setRequestContentType: ctype];
NSHTTPURLResponse* response = [[NSHTTPURLResponse alloc] initWithURL:[NSURL URLWithString:jsonURLString]
statusCode:200
HTTPVersion:@"1.1"
headerFields:nil];
[NSURLConnection setNextResponse:response data:[@"{}" dataUsingEncoding:NSUTF8StringEncoding] error:nil];
[JSONHTTPClient postJSONFromURLWithString:jsonURLString
params:nil
completion:^(NSDictionary *json, JSONModelError *err) {
NSURLRequest* request = [NSURLConnection lastRequest];
NSAssert([[request valueForHTTPHeaderField:@"Content-type"] hasPrefix:ctype], @"request content type was not application/JSON");
[[MTTestSemaphor semaphore] lift: semaphorKey];
[JSONHTTPClient setRequestContentType:kContentTypeAutomatic];
}];
[[MTTestSemaphor semaphore] waitForKey: semaphorKey];
}
-(void)testCachingPolicy
{
//check if the header is sent along the http request
NSString* jsonURLString = @"http://localhost/test.json?case=testCachingPolicy";
NSString* semaphorKey = @"testCachingPolicy";
[JSONHTTPClient setCachingPolicy:NSURLCacheStorageAllowed];
NSHTTPURLResponse* response = [[NSHTTPURLResponse alloc] initWithURL:[NSURL URLWithString:jsonURLString]
statusCode:200
HTTPVersion:@"1.1"
headerFields:nil];
[NSURLConnection setNextResponse:response data:[@"{}" dataUsingEncoding:NSUTF8StringEncoding] error:nil];
[JSONHTTPClient postJSONFromURLWithString:jsonURLString
params:nil
completion:^(NSDictionary *json, JSONModelError *err) {
NSURLRequest* request = [NSURLConnection lastRequest];
NSLog(@"request: %@", request.URL.absoluteString);
NSLog(@"keys active: %@", [[MTTestSemaphor semaphore] flags]);
NSAssert(request.cachePolicy==NSURLCacheStorageAllowed, @"user set caching policy was not set in request");
[[MTTestSemaphor semaphore] lift: semaphorKey];
}];
[[MTTestSemaphor semaphore] waitForKey: semaphorKey];
}
-(void)testRequestTimeout
{
//check if the header is sent along the http request
NSString* jsonURLString = @"http://localhost/test.json?testRequestTimeout";
NSString* semaphorKey = @"testRequestTimeout";
NSHTTPURLResponse* response = [[NSHTTPURLResponse alloc] initWithURL:[NSURL URLWithString:jsonURLString]
statusCode:200
HTTPVersion:@"1.1"
headerFields:nil];
[NSURLConnection setNextResponse:response data:[@"{}" dataUsingEncoding:NSUTF8StringEncoding] error:nil];
//set the client timeout for 5 seconds
[JSONHTTPClient setTimeoutInSeconds:2];
[JSONHTTPClient postJSONFromURLWithString: jsonURLString
params: nil
completion: ^(NSDictionary *json, JSONModelError *err) {
NSURLRequest* request = [NSURLConnection lastRequest];
NSAssert(request.timeoutInterval == 2, @"custom set timeout was not set to the request");
[[MTTestSemaphor semaphore] lift: semaphorKey];
}];
[[MTTestSemaphor semaphore] waitForKey: semaphorKey];
}
-(void)testGetJSONFromURLNoParams
{
NSString* jsonURLString = @"http://localhost/test.json?testGetJSONFromURLNoParams";
NSString* semaphorKey = @"testGetJSONFromURLNoParams";
NSHTTPURLResponse* response = [[NSHTTPURLResponse alloc] initWithURL:[NSURL URLWithString:jsonURLString]
statusCode:200
HTTPVersion:@"1.1"
headerFields:nil];
[NSURLConnection setNextResponse:response data:[jsonContents dataUsingEncoding:NSUTF8StringEncoding] error:nil];
[JSONHTTPClient getJSONFromURLWithString:jsonURLString
completion:^(NSDictionary *json, JSONModelError *err) {
//check block parameters
NSAssert(json, @"getJSONFromURLWithString:completion: returned nil, object expected");
NSAssert(!err, @"getJSONFromURLWithString:completion: returned error, nil error expected");
//check JSON validity
NestedModel* model = [[NestedModel alloc] initWithDictionary:json error:nil];
NSAssert(model, @"getJSONFromURLWithString:completion: got invalid response and model is not initialized properly");
//check the request
NSURLRequest* request = [NSURLConnection lastRequest];
NSAssert([request.URL.absoluteString isEqualToString: jsonURLString], @"request.URL did not match the request URL");
//release the semaphore lock
[[MTTestSemaphor semaphore] lift: semaphorKey];
}];
[[MTTestSemaphor semaphore] waitForKey: semaphorKey];
}
-(void)testGetJSONFromURLWithParams
{
NSString* jsonURLString = @"http://localhost/test.json?testGetJSONFromURLWithParams";
NSString* semaphorKey = @"testGetJSONFromURLWithParams";
NSHTTPURLResponse* response = [[NSHTTPURLResponse alloc] initWithURL:[NSURL URLWithString:jsonURLString]
statusCode:200
HTTPVersion:@"1.1"
headerFields:nil];
[NSURLConnection setNextResponse:response data:[jsonContents dataUsingEncoding:NSUTF8StringEncoding] error:nil];
[JSONHTTPClient getJSONFromURLWithString:jsonURLString
params:@{@"key1":@"param1",@"key2":@"pa!?&r am2"}
completion:^(NSDictionary *json, JSONModelError *err) {
//check block parameters
NSAssert(json, @"getJSONFromURLWithString:completion: returned nil, object expected");
NSAssert(!err, @"getJSONFromURLWithString:completion: returned error, nil error expected");
//check JSON validity
NestedModel* model = [[NestedModel alloc] initWithDictionary:json error:nil];
NSAssert(model, @"getJSONFromURLWithString:completion: got invalid response and model is not initialized properly");
//check the request
NSURLRequest* request = [NSURLConnection lastRequest];
NSAssert([request.URL.absoluteString isEqualToString: @"http://localhost/test.json?testGetJSONFromURLWithParams&key1=param1&key2=pa%21%3F%26r%20am2"], @"request.URL did not match the request URL");
//release the semaphore lock
[[MTTestSemaphor semaphore] lift: semaphorKey];
}];
[[MTTestSemaphor semaphore] waitForKey: semaphorKey];
}
-(void)testPostJSONWithParams
{
NSString* jsonURLString = @"http://localhost/test.json?testPostJSONWithParams";
NSString* semaphorKey = @"testPostJSONWithParams";
NSHTTPURLResponse* response = [[NSHTTPURLResponse alloc] initWithURL:[NSURL URLWithString:jsonURLString]
statusCode:200
HTTPVersion:@"1.1"
headerFields:nil];
[NSURLConnection setNextResponse:response data:[jsonContents dataUsingEncoding:NSUTF8StringEncoding] error:nil];
[JSONHTTPClient postJSONFromURLWithString:jsonURLString
params:@{@"key1":@"param1",@"key2":@"pa!?&r am2"}
completion:^(NSDictionary *json, JSONModelError *err) {
//check block parameters
NSAssert(json, @"getJSONFromURLWithString:completion: returned nil, object expected");
NSAssert(!err, @"getJSONFromURLWithString:completion: returned error, nil error expected");
//check JSON validity
NestedModel* model = [[NestedModel alloc] initWithDictionary:json error:nil];
NSAssert(model, @"getJSONFromURLWithString:completion: got invalid response and model is not initialized properly");
//check the request
NSURLRequest* request = [NSURLConnection lastRequest];
NSString* paramsSent = [[NSString alloc] initWithData:[request HTTPBody] encoding:NSUTF8StringEncoding];
NSAssert([request.URL.absoluteString isEqualToString: jsonURLString], @"request.URL is not the given URL");
NSAssert([paramsSent isEqualToString: @"key1=param1&key2=pa%21%3F%26r%20am2"], @"request body data did not match the post encoded params");
//release the semaphore lock
[[MTTestSemaphor semaphore] lift: semaphorKey];
}];
[[MTTestSemaphor semaphore] waitForKey: semaphorKey];
}
-(void)testPostJSONWithBodyText
{
NSString* jsonURLString = @"http://localhost/test.json?testPostJSONWithBodyText";
NSString* semaphorKey = @"testPostJSONWithBodyText";
NSHTTPURLResponse* response = [[NSHTTPURLResponse alloc] initWithURL:[NSURL URLWithString:jsonURLString]
statusCode:200
HTTPVersion:@"1.1"
headerFields:nil];
[NSURLConnection setNextResponse:response data:[jsonContents dataUsingEncoding:NSUTF8StringEncoding] error:nil];
[JSONHTTPClient postJSONFromURLWithString:jsonURLString
bodyString:@"{clear text post body}"
completion:^(NSDictionary *json, JSONModelError *err) {
//check block parameters
NSAssert(json, @"getJSONFromURLWithString:completion: returned nil, object expected");
NSAssert(!err, @"getJSONFromURLWithString:completion: returned error, nil error expected");
//check JSON validity
NestedModel* model = [[NestedModel alloc] initWithDictionary:json error:nil];
NSAssert(model, @"getJSONFromURLWithString:completion: got invalid response and model is not initialized properly");
//check the request
NSURLRequest* request = [NSURLConnection lastRequest];
NSString* paramsSent = [[NSString alloc] initWithData:[request HTTPBody] encoding:NSUTF8StringEncoding];
NSAssert([request.URL.absoluteString isEqualToString: jsonURLString], @"request.URL is not the given URL");
NSAssert([paramsSent isEqualToString: @"{clear text post body}"], @"post body data did not match the sent text");
//release the semaphore lock
[[MTTestSemaphor semaphore] lift: semaphorKey];
}];
[[MTTestSemaphor semaphore] waitForKey: semaphorKey];
}
-(void)testPostJSONWithBodyData
{
NSString* jsonURLString = @"http://localhost/test.json?testPostJSONWithBodyData";
NSString* semaphorKey = @"testPostJSONWithBodyData";
NSHTTPURLResponse* response = [[NSHTTPURLResponse alloc] initWithURL:[NSURL URLWithString:jsonURLString]
statusCode:200
HTTPVersion:@"1.1"
headerFields:nil];
[NSURLConnection setNextResponse:response data:[jsonContents dataUsingEncoding:NSUTF8StringEncoding] error:nil];
NSData* postData = [@"POSTDATA" dataUsingEncoding:NSUTF8StringEncoding];
[JSONHTTPClient postJSONFromURLWithString:jsonURLString
bodyData:postData
completion:^(NSDictionary *json, JSONModelError *err) {
//check block parameters
NSAssert(json, @"getJSONFromURLWithString:completion: returned nil, object expected");
NSAssert(!err, @"getJSONFromURLWithString:completion: returned error, nil error expected");
//check JSON validity
NestedModel* model = [[NestedModel alloc] initWithDictionary:json error:nil];
NSAssert(model, @"getJSONFromURLWithString:completion: got invalid response and model is not initialized properly");
//check the request
NSURLRequest* request = [NSURLConnection lastRequest];
NSAssert([request.URL.absoluteString isEqualToString: jsonURLString], @"request.URL is not the given URL");
NSAssert([postData isEqualToData:[request HTTPBody]], @"post data did not match the sent post data");
//release the semaphore lock
[[MTTestSemaphor semaphore] lift: semaphorKey];
}];
[[MTTestSemaphor semaphore] waitForKey: semaphorKey];
}
-(void)testPostJSONWithError
{
NSString* jsonURLString = @"http://localhost/test.json?testPostJSONWithError";
NSString* semaphorKey = @"testPostJSONWithBodyData";
NSHTTPURLResponse* response = [[NSHTTPURLResponse alloc] initWithURL:[NSURL URLWithString:jsonURLString]
statusCode:200
HTTPVersion:@"1.1"
headerFields:nil];
[NSURLConnection setNextResponse:response data:nil error:[NSError errorWithDomain:@"HTTP" code:1000 userInfo:@{}]];
NSData* postData = [@"POSTDATA" dataUsingEncoding:NSUTF8StringEncoding];
[JSONHTTPClient postJSONFromURLWithString:jsonURLString
bodyData:postData
completion:^(NSDictionary *json, JSONModelError *err) {
//check block parameters
NSAssert(!json, @"getJSONFromURLWithString:completion: returned nil, object expected");
NSAssert(err, @"getJSONFromURLWithString:completion: returned error, nil error expected");
NSAssert(err.code==kJSONModelErrorBadResponse, @"Error code didn't match kJSONModelErrorBadResponse");
//release the semaphore lock
[[MTTestSemaphor semaphore] lift: semaphorKey];
}];
[[MTTestSemaphor semaphore] waitForKey: semaphorKey];
}
//https://github.com/icanzilb/JSONModel/issues/58
-(void)testNumberQueryParams
{
NSString* jsonURLString = @"http://localhost/test.json?testGetJSONFromURLWithParamsNumber";
NSString* semaphorKey = @"testGetJSONFromURLWithParamsNumber";
NSHTTPURLResponse* response = [[NSHTTPURLResponse alloc] initWithURL:[NSURL URLWithString:jsonURLString]
statusCode:200
HTTPVersion:@"1.1"
headerFields:nil];
[NSURLConnection setNextResponse:response data:[jsonContents dataUsingEncoding:NSUTF8StringEncoding] error:nil];
[JSONHTTPClient getJSONFromURLWithString:jsonURLString
params:@{@"key1":@100.56,@"key2":@"test"}
completion:^(NSDictionary *json, JSONModelError *err) {
//check block parameters
NSAssert(json, @"getJSONFromURLWithString:completion: returned nil, object expected");
NSAssert(!err, @"getJSONFromURLWithString:completion: returned error, nil error expected");
//check the request
NSURLRequest* request = [NSURLConnection lastRequest];
NSAssert([request.URL.absoluteString isEqualToString: @"http://localhost/test.json?testGetJSONFromURLWithParamsNumber&key1=100.56&key2=test"], @"request.URL did not match the request URL");
//release the semaphore lock
[[MTTestSemaphor semaphore] lift: semaphorKey];
}];
[[MTTestSemaphor semaphore] waitForKey: semaphorKey];
}
//https://github.com/icanzilb/JSONModel/issues/59
-(void)testHttpStatusCodes
{
//check if the header is sent along the http request
NSString* jsonURLString = @"http://localhost/test.json?case=testHttpStatuses";
NSString* semaphorKey = @"testHttpStatuses";
//set a custom http error status code
NSHTTPURLResponse* response = [[NSHTTPURLResponse alloc] initWithURL:[NSURL URLWithString:jsonURLString]
statusCode:601
HTTPVersion:@"1.1"
headerFields:nil];
[NSURLConnection setNextResponse:response data:[@"{\"name\":123}" dataUsingEncoding:NSUTF8StringEncoding] error:nil];
[JSONHTTPClient postJSONFromURLWithString:jsonURLString
params:nil
completion:^(NSDictionary *json, JSONModelError *err) {
NSAssert(json, @"JSON content not fetched");
NSAssert(err, @"No JSONModel error for HTTP response status 601");
NSAssert(err.httpResponse, @"No HTTP response along a bad response JSONModel error");
NSAssert(err.httpResponse.statusCode==601, @"The HTTP status code is not the set value of 601");
[[MTTestSemaphor semaphore] lift: semaphorKey];
}];
[[MTTestSemaphor semaphore] waitForKey: semaphorKey];
}
@end
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