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89 lines
3.8 KiB
Objective-C
89 lines
3.8 KiB
Objective-C
//
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// RKParserRegistryTest.m
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// RestKit
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//
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// Created by Blake Watters on 5/18/11.
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// Copyright (c) 2009-2012 RestKit. All rights reserved.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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//
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#import "RKTestEnvironment.h"
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#import "RKParserRegistry.h"
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#import "RKJSONParserJSONKit.h"
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#import "RKXMLParserXMLReader.h"
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@interface RKParserRegistryTest : RKTestCase {
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}
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@end
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@implementation RKParserRegistryTest
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- (void)testShouldEnableRegistrationFromMIMETypeToParserClasses {
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RKParserRegistry* registry = [[RKParserRegistry new] autorelease];
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[registry setParserClass:[RKJSONParserJSONKit class] forMIMEType:RKMIMETypeJSON];
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Class parserClass = [registry parserClassForMIMEType:RKMIMETypeJSON];
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assertThat(NSStringFromClass(parserClass), is(equalTo(@"RKJSONParserJSONKit")));
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}
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- (void)testShouldInstantiateParserObjects {
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RKParserRegistry* registry = [[RKParserRegistry new] autorelease];
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[registry setParserClass:[RKJSONParserJSONKit class] forMIMEType:RKMIMETypeJSON];
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id<RKParser> parser = [registry parserForMIMEType:RKMIMETypeJSON];
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assertThat(parser, is(instanceOf([RKJSONParserJSONKit class])));
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}
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- (void)testShouldAutoconfigureBasedOnReflection {
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RKParserRegistry* registry = [[RKParserRegistry new] autorelease];
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[registry autoconfigure];
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id<RKParser> parser = [registry parserForMIMEType:RKMIMETypeJSON];
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assertThat(parser, is(instanceOf([RKJSONParserJSONKit class])));
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parser = [registry parserForMIMEType:RKMIMETypeXML];
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assertThat(parser, is(instanceOf([RKXMLParserXMLReader class])));
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}
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- (void)testRetrievalOfExactStringMatchForMIMEType {
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RKParserRegistry* registry = [[RKParserRegistry new] autorelease];
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[registry setParserClass:[RKJSONParserJSONKit class] forMIMEType:RKMIMETypeJSON];
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id<RKParser> parser = [registry parserForMIMEType:RKMIMETypeJSON];
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assertThat(parser, is(instanceOf([RKJSONParserJSONKit class])));
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}
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- (void)testRetrievalOfRegularExpressionMatchForMIMEType {
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RKParserRegistry *registry = [[RKParserRegistry new] autorelease];
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NSError *error = nil;
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NSRegularExpression *regex = [NSRegularExpression regularExpressionWithPattern:@"application/xml\\+\\w+" options:0 error:&error];
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[registry setParserClass:[RKJSONParserJSONKit class] forMIMETypeRegularExpression:regex];
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id<RKParser> parser = [registry parserForMIMEType:@"application/xml+whatever"];
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assertThat(parser, is(instanceOf([RKJSONParserJSONKit class])));
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}
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- (void)testRetrievalOfExactStringMatchIsFavoredOverRegularExpression {
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RKParserRegistry *registry = [[RKParserRegistry new] autorelease];
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NSError *error = nil;
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NSRegularExpression *regex = [NSRegularExpression regularExpressionWithPattern:@"application/xml\\+\\w+" options:0 error:&error];
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[registry setParserClass:[RKJSONParserJSONKit class] forMIMETypeRegularExpression:regex];
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[registry setParserClass:[RKXMLParserXMLReader class] forMIMEType:@"application/xml+whatever"];
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// Exact match
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id<RKParser> exactParser = [registry parserForMIMEType:@"application/xml+whatever"];
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assertThat(exactParser, is(instanceOf([RKXMLParserXMLReader class])));
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// Fallback to regex
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id<RKParser> regexParser = [registry parserForMIMEType:@"application/xml+different"];
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assertThat(regexParser, is(instanceOf([RKJSONParserJSONKit class])));
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}
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@end
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