Added unit test for packer.

Author: kevin-lyn

STNetTaskQueue/STHTTPNetTaskParametersPacker.m

@@ -90,7 +90,7 @@ - (NSDictionary *)parametersFromDictionary:(NSDictionary *)dictionary inRequestO
 
 - (id)parameterValueFromValue:(id)value inRequestObject:(id<STHTTPNetTaskRequestObject>)requestObject
 {
-    if ([requestObject respondsToSelector:@selector(transformedValue:)]) {
+    if ([requestObject respondsToSelector:@selector(transformValue:)]) {
         id transformedValue = [requestObject transformValue:value];
         if (transformedValue != value) {
             return transformedValue;

STNetTaskQueueTest/STNetTaskQueueTest.xcodeproj/project.pbxproj

@@ -7,6 +7,7 @@
 	objects = {
 
 /* Begin PBXBuildFile section */
+		0A054A7A1C3F758A00534A9A /* STTestPackerNetTask.m in Sources */ = {isa = PBXBuildFile; fileRef = 0A054A791C3F758A00534A9A /* STTestPackerNetTask.m */; };
 		76586ED01B6CC698007D29E9 /* STTestMaxConcurrentTasksCountNetTask.m in Sources */ = {isa = PBXBuildFile; fileRef = 76586ECF1B6CC698007D29E9 /* STTestMaxConcurrentTasksCountNetTask.m */; };
 		765FF89B1B5B565E00DE637E /* STTestGetNetTask.m in Sources */ = {isa = PBXBuildFile; fileRef = 765FF89A1B5B565E00DE637E /* STTestGetNetTask.m */; };
 		765FF89F1B5B763000DE637E /* STTestPostNetTask.m in Sources */ = {isa = PBXBuildFile; fileRef = 765FF89E1B5B763000DE637E /* STTestPostNetTask.m */; };
@@ -35,6 +36,8 @@
 /* End PBXContainerItemProxy section */
 
 /* Begin PBXFileReference section */
+		0A054A781C3F758A00534A9A /* STTestPackerNetTask.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = STTestPackerNetTask.h; sourceTree = "<group>"; };
+		0A054A791C3F758A00534A9A /* STTestPackerNetTask.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = STTestPackerNetTask.m; sourceTree = "<group>"; };
 		76012C7D1C26609D0090BE94 /* STNetTaskQueue.xcodeproj */ = {isa = PBXFileReference; lastKnownFileType = "wrapper.pb-project"; name = STNetTaskQueue.xcodeproj; path = ../STNetTaskQueue.xcodeproj; sourceTree = "<group>"; };
 		76586ECE1B6CC698007D29E9 /* STTestMaxConcurrentTasksCountNetTask.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = STTestMaxConcurrentTasksCountNetTask.h; sourceTree = "<group>"; };
 		76586ECF1B6CC698007D29E9 /* STTestMaxConcurrentTasksCountNetTask.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = STTestMaxConcurrentTasksCountNetTask.m; sourceTree = "<group>"; };
@@ -99,6 +102,8 @@
 				765FF8B31B5B854A00DE637E /* STTestDeleteNetTask.m */,
 				76586ECE1B6CC698007D29E9 /* STTestMaxConcurrentTasksCountNetTask.h */,
 				76586ECF1B6CC698007D29E9 /* STTestMaxConcurrentTasksCountNetTask.m */,
+				0A054A781C3F758A00534A9A /* STTestPackerNetTask.h */,
+				0A054A791C3F758A00534A9A /* STTestPackerNetTask.m */,
 			);
 			name = HTTP;
 			sourceTree = "<group>";
@@ -220,6 +225,7 @@
 			isa = PBXSourcesBuildPhase;
 			buildActionMask = 2147483647;
 			files = (
+				0A054A7A1C3F758A00534A9A /* STTestPackerNetTask.m in Sources */,
 				765FF8B41B5B854A00DE637E /* STTestDeleteNetTask.m in Sources */,
 				7665028E1B554C9600B4F63D /* STNetTaskQueueTestHTTP.m in Sources */,
 				765FF8A21B5B7B3100DE637E /* STTestPutNetTask.m in Sources */,

STNetTaskQueueTest/STNetTaskQueueTest/STNetTaskQueueTestHTTP.m

@@ -15,6 +15,7 @@
 #import "STTestPatchNetTask.h"
 #import "STTestDeleteNetTask.h"
 #import "STTestMaxConcurrentTasksCountNetTask.h"
+#import "STTestPackerNetTask.h"
 
 @interface STNetTaskQueueTestHTTP : XCTestCase <STNetTaskDelegate>
 
@@ -211,6 +212,41 @@ - (void)testSubscriptionBlock
     [self waitForExpectationsWithTimeout:10 handler:nil];
 }
 
+- (void)testPackerTask
+{
+    [self setUpNetTaskQueueWithBaseURLString:@"http://jsonplaceholder.typicode.com"];
+    
+    _expectation = [self expectationWithDescription:@"testPackerTask"];
+
+    STTestPackerNetTask *testPackerTask = [STTestPackerNetTask new];
+    testPackerTask.string = @"String Value";
+    testPackerTask.date = [NSDate new];
+    testPackerTask.dictionary = @{ @"dictionaryKey1": @"dictionaryValue1",
+                                   @"dictionaryKey2": @"dictionaryValue2",
+                                   @"dictionaryKey3": @"dictionaryValue3" };
+    testPackerTask.array = @[ @"arrayValue1", @"arrayValue2", @"arrayValue3" ];
+    [[STNetTaskQueue sharedQueue] addTask:testPackerTask];
+    
+    [testPackerTask subscribeState:STNetTaskStateFinished usingBlock:^{
+        if (testPackerTask.error) {
+            XCTFail(@"%@ failed", _expectation.description);
+            return;
+        }
+        
+        if ([testPackerTask.post[@"string"] isEqualToString:testPackerTask.string] &&
+            [testPackerTask.post[@"date"] isEqual:@([testPackerTask.date timeIntervalSince1970])] &&
+            [testPackerTask.post[@"dictionary"][@"dictionary_key1"] isEqualToString:testPackerTask.dictionary[@"dictionaryKey1"]] &&
+            [testPackerTask.post[@"array"] isEqualToString:[testPackerTask.array componentsJoinedByString:@","]]) {
+            [_expectation fulfill];
+        }
+        else {
+            XCTFail(@"%@ failed", _expectation.description);
+        }
+    }];
+    
+    [self waitForExpectationsWithTimeout:10 handler:nil];
+}
+
 - (void)netTaskDidEnd:(STNetTask *)task
 {
     if (!_expectation) {

STNetTaskQueueTest/STNetTaskQueueTest/STTestPackerNetTask.h

@@ -0,0 +1,19 @@
+//
+//  STTestPackerNetTask.h
+//  STNetTaskQueueTest
+//
+//  Created by Kevin Lin on 8/1/16.
+//
+//
+
+#import <STNetTaskQueue/STNetTaskQueue.h>
+
+@interface STTestPackerNetTask : STHTTPNetTask
+
+@property (nonatomic, strong) NSString *string;
+@property (nonatomic, strong) NSDate *date;
+@property (nonatomic, strong) NSDictionary *dictionary;
+@property (nonatomic, strong) NSArray *array;
+@property (nonatomic, strong, readonly) NSDictionary *post;
+
+@end

STNetTaskQueueTest/STNetTaskQueueTest/STTestPackerNetTask.m

@@ -0,0 +1,44 @@
+//
+//  STTestPackerNetTask.m
+//  STNetTaskQueueTest
+//
+//  Created by Kevin Lin on 8/1/16.
+//
+//
+
+#import "STTestPackerNetTask.h"
+
+@implementation STTestPackerNetTask
+
+- (STHTTPNetTaskMethod)method
+{
+    return STHTTPNetTaskPost;
+}
+
+- (STHTTPNetTaskRequestType)requestType
+{
+    return STHTTPNetTaskRequestJSON;
+}
+
+- (NSString *)uri
+{
+    return @"posts";
+}
+
+- (id)transformValue:(id)value
+{
+    if ([value isKindOfClass:[NSArray class]]) {
+        return [value componentsJoinedByString:@","];
+    }
+    if ([value isKindOfClass:[NSDate class]]) {
+        return @([value timeIntervalSince1970]);
+    }
+    return value;
+}
+
+- (void)didResponseDictionary:(NSDictionary *)dictionary
+{
+    _post = dictionary;
+}
+
+@end