fixed issue with removeAllCachedResponse being slow on the simulator

since xcode8 clean action is not supported

Author: valeriomazzeo

.travis.yml

@@ -4,10 +4,8 @@ rvm: 2.4.1
 cache:
   - bundler
   - cocoapods
-install:
-  - bundle install
-  - travis_wait 30 bundle exec pod repo update --silent
-  - travis_wait 30 bundle exec pod install
+before_install:
+  - brew outdated xctool || brew upgrade xctool
 script:
   - bundle exec rake ci
 branches:

Rakefile

@@ -33,8 +33,8 @@ namespace :test do
   # Provides validation that RestKit continues to build without Core Data. This requires conditional compilation that is error prone
   task :building_without_core_data do
     title 'Testing without Core Data'
-    run('cd Examples/RKTwitter && pod install')
-    run('xctool -workspace Examples/RKTwitter/RKTwitter.xcworkspace -scheme RKTwitter -sdk iphonesimulator clean build ONLY_ACTIVE_ARCH=NO')
+    run('cd Examples/RKTwitter && bundle exec pod install')
+    run('xctool -workspace Examples/RKTwitter/RKTwitter.xcworkspace -scheme RKTwitter -sdk iphonesimulator build ONLY_ACTIVE_ARCH=NO')
   end
 end
 
@@ -155,7 +155,7 @@ namespace :build do
         puts "Building '#{example_project}' with SDK #{sdk}..."
         scheme = project_name
         run("cd #{project_path} && pod install")
-        run("xctool -workspace #{project_workspace} -scheme #{scheme} -sdk #{sdk} clean build")
+        run("xctool -workspace #{project_workspace} -scheme #{scheme} -sdk #{sdk} build")
       end
     end
   end

Tests/Logic/Network/RKObjectRequestOperationTest.m

@@ -796,11 +796,17 @@ - (void)testCopyingOperationWithFaiureBlock
 
 - (void)testThatCacheEntryIsFlaggedWhenMappingCompletes
 {
+    [[NSURLCache sharedURLCache] removeAllCachedResponses];
+
     RKObjectMapping *userMapping = [RKObjectMapping mappingForClass:[RKTestComplexUser class]];
     [userMapping addAttributeMappingsFromDictionary:@{ @"name": @"email" }];
     RKResponseDescriptor *responseDescriptor = [RKResponseDescriptor responseDescriptorWithMapping:userMapping method:RKRequestMethodAny pathPattern:nil keyPath:@"human" statusCodes:RKStatusCodeIndexSetForClass(RKStatusCodeClassSuccessful)];
 
     NSURLRequest *request = [NSURLRequest requestWithURL:[NSURL URLWithString:@"/coredata/etag" relativeToURL:[RKTestFactory baseURL]]];
+
+    // Make sure the shared cache doesn't contain any response from previous tests
+    while ([[NSURLCache sharedURLCache] cachedResponseForRequest:request]) { }
+
     RKObjectRequestOperation *requestOperation = [[RKObjectRequestOperation alloc] initWithRequest:request responseDescriptors:@[ responseDescriptor ]];
     [requestOperation start];
     expect([requestOperation isFinished]).will.beTruthy();
@@ -814,11 +820,15 @@ - (void)testThatCacheEntryIsFlaggedWhenMappingCompletes
 - (void)testThatCacheEntryIsNotFlaggedWhenMappingFails
 {
     [[NSURLCache sharedURLCache] removeAllCachedResponses];
-    
+
     RKObjectMapping *userMapping = [RKObjectMapping mappingForClass:[RKTestComplexUser class]];
     RKResponseDescriptor *responseDescriptor = [RKResponseDescriptor responseDescriptorWithMapping:userMapping method:RKRequestMethodAny pathPattern:@"/mismatch" keyPath:nil statusCodes:RKStatusCodeIndexSetForClass(RKStatusCodeClassSuccessful)];
 
     NSURLRequest *request = [NSURLRequest requestWithURL:[NSURL URLWithString:@"/coredata/etag" relativeToURL:[RKTestFactory baseURL]]];
+
+    // Make sure the shared cache doesn't contain any response from previous tests
+    while ([[NSURLCache sharedURLCache] cachedResponseForRequest:request]) { }
+
     RKObjectRequestOperation *requestOperation = [[RKObjectRequestOperation alloc] initWithRequest:request responseDescriptors:@[ responseDescriptor ]];
     [requestOperation start];
     expect([requestOperation isFinished]).will.beTruthy();