Added implementation and test of persistence of entities

SVN: 26958

openbis-ipad/BisKit/Classes/CISDOBIpadEntity.h

@@ -25,6 +25,10 @@
 #import <CoreData/CoreData.h>
 
 
+/**
+ * \brief A persistent version of an entity from the iPad server.
+ */
+@class CISDOBIpadRawEntity;
 @interface CISDOBIpadEntity : NSManagedObject
 
 @property (nonatomic, retain) NSString * summaryHeader;
@@ -35,4 +39,8 @@
 @property (nonatomic, retain) NSString * entityType;
 @property (nonatomic, retain) NSString * propertiesJson;
 
+// Actions
+//! Take the values from the raw entity.
+- (void)initializeFromRawEntity:(CISDOBIpadRawEntity *)rawEntity;
+
 @end

openbis-ipad/BisKit/Classes/CISDOBIpadEntity.m

+/*
+ * Copyright 2012 ETH Zuerich, CISD
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+//
+//  CISDOBIpadEntity.m
+//  BisMac
+//
+//  Created by Ramakrishnan  Chandrasekhar on 10/1/12.
+//
+//
+
+#import "CISDOBIpadEntity.h"
+#import "CISDOBIpadService.h"
+
+
+@implementation CISDOBIpadEntity
+
+@dynamic summaryHeader;
+@dynamic summary;
+@dynamic identifier;
+@dynamic permId;
+@dynamic entityKind;
+@dynamic entityType;
+@dynamic propertiesJson;
+
+- (void)initializeFromRawEntity:(CISDOBIpadRawEntity *)rawEntity
+{
+    self.summaryHeader = rawEntity.summaryHeader;
+    self.summary = rawEntity.summary;
+    self.identifier = rawEntity.identifier;
+    self.permId = rawEntity.permId;
+    self.entityKind = rawEntity.entityKind;
+    self.entityType = rawEntity.entityType;
+    self.propertiesJson = rawEntity.properties;
+}
+
+@end

openbis-ipad/BisKit/Classes/persistent-data-model.xcdatamodeld/persistent-data-model.xcdatamodel/contents

 <?xml version="1.0" encoding="UTF-8" standalone="yes"?>
 <model name="" userDefinedModelVersionIdentifier="" type="com.apple.IDECoreDataModeler.DataModel" documentVersion="1.0" lastSavedToolsVersion="1810" systemVersion="11G56" minimumToolsVersion="Xcode 4.3" macOSVersion="Automatic" iOSVersion="Automatic">
-    <entity name="CISDOBIpadEntity" representedClassName="CIDOBIpadEntity" syncable="YES">
+    <entity name="CISDOBIpadEntity" representedClassName="CISDOBIpadEntity" syncable="YES">
         <attribute name="entityKind" optional="YES" attributeType="String" syncable="YES"/>
         <attribute name="entityType" optional="YES" attributeType="String" syncable="YES"/>
         <attribute name="identifier" optional="YES" attributeType="String" syncable="YES"/>
@@ -10,6 +10,6 @@
         <attribute name="summaryHeader" optional="YES" attributeType="String" syncable="YES"/>
     </entity>
     <elements>
-        <element name="CISDOBIpadEntity" positionX="0" positionY="0" width="0" height="0"/>
+        <element name="CISDOBIpadEntity" positionX="160" positionY="192" width="128" height="150"/>
     </elements>
 </model>
\ No newline at end of file

openbis-ipad/BisKit/Tests/CISDOBIpadEntityTest.h

@@ -20,11 +20,11 @@
 //  Created by Ramakrishnan  Chandrasekhar on 10/2/12.
 //
 
-#import <SenTestingKit/SenTestingKit.h>
+#import "CISDOBAsyncTest.h"
 
 // Test the persistence of iPad entities.
 @class CISDOBIpadService;
-@interface CISDOBIpadEntityTest : SenTestCase
+@interface CISDOBIpadEntityTest : CISDOBAsyncTest
 
 @property(strong) CISDOBIpadService *service;
 @property(strong) NSURL *databaseUrl;

openbis-ipad/BisKit/Tests/CISDOBIpadEntityTest.m

@@ -27,13 +27,10 @@
 
 NSManagedObjectContext* GetDatabaseManagedObjectContext(NSURL* storeURL, NSError** error)
 {
-	NSManagedObjectModel* mom = [NSManagedObjectModel mergedModelFromBundles: nil];
-	
 	// Explicitly specify which db schema we want to use
-//	NSBundle* bundle = [NSBundle bundleForClass: [CISDOBIpadEntity class]];
-//	NSString* momPath = [bundle pathForResource: @"persistent-data-model" ofType: @"mom"];
-//	NSLog(@"Mom %@", momPath);
-//	NSManagedObjectModel* mom = [[NSManagedObjectModel alloc] initWithContentsOfURL: [NSURL fileURLWithPath: momPath]];
+	NSBundle* bundle = [NSBundle bundleForClass: [CISDOBIpadEntity class]];
+	NSString* momPath = [bundle pathForResource: @"persistent-data-model" ofType: @"momd"];
+	NSManagedObjectModel* mom = [[NSManagedObjectModel alloc] initWithContentsOfURL: [NSURL fileURLWithPath: momPath]];
 
 	NSManagedObjectContext* moc = [[NSManagedObjectContext alloc] init];
 	NSPersistentStoreCoordinator* coordinator = [[NSPersistentStoreCoordinator alloc] initWithManagedObjectModel: mom];
@@ -76,4 +73,55 @@ NSManagedObjectContext* GetDatabaseManagedObjectContext(NSURL* storeURL, NSError
     [super tearDown];
 }
 
+- (void)configureAndRunCallSynchronously:(CISDOBAsyncCall *)call
+{
+    [self configureCall: call];
+    
+    // The ipad service may make multiple calls, so take that into account.
+    int waitTime = ((int) _service.connection.timeoutInterval) * 2;
+    [self waitSeconds: waitTime forCallToComplete: call];
+}
+
+- (void)checkPersistRawEntities:(NSArray *)rawEntities
+{
+    STAssertTrue([rawEntities count] > 0, @"The Pad service should have returned some entities.");
+    
+    for (CISDOBIpadRawEntity *rawEntity in rawEntities) {
+        // Create new entities in the moc, and store them.
+       	CISDOBIpadEntity *entity = [NSEntityDescription insertNewObjectForEntityForName: @"CISDOBIpadEntity" inManagedObjectContext: _moc];
+        [entity initializeFromRawEntity: rawEntity];
+    }
+    
+    NSError *error;
+	STAssertTrue([_moc save: &error], @"Could not save data %@", error);
+}
+
+- (void)checkEntityCardnalityEquals:(NSUInteger)count
+{
+	NSError* error;
+	NSFetchRequest* request = [[NSFetchRequest alloc] init];
+	NSEntityDescription* entity = [NSEntityDescription entityForName: @"CISDOBIpadEntity" inManagedObjectContext: _moc];
+	[request setEntity: entity];
+	NSArray* elements = [_moc executeFetchRequest: request error: &error];
+    STAssertEquals([elements count], count, @"%llu in db != %llu from server", [elements count], count);
+}
+
+- (void)testPersistEntities
+{
+    CISDOBAsyncCall *call;
+    call = [_service loginUser: GetDefaultUserName() password: GetDefaultUserPassword()];
+    [self configureAndRunCallSynchronously: call];
+    
+    call = [_service listAllEntities];
+    [self configureAndRunCallSynchronously: call];
+    
+    STAssertNotNil(_callResult, @"The iPad service should have returned some entities.");
+    
+    // Check that we can persist the entities
+    [self checkPersistRawEntities: _callResult];
+    
+    // Check that the cardnality is equal
+    [self checkEntityCardnalityEquals: [_callResult count]];
+}
+
 @end