FRASqlStorageConstantsTest.m revision 721bb987c406979bcfe705fa1ca8d54497d40fcb
/*
* The contents of this file are subject to the terms of the Common Development and
* Distribution License (the License). You may not use this file except in compliance with the
* License.
*
* You can obtain a copy of the License at legal/CDDLv1.0.txt. See the License for the
* specific language governing permission and limitations under the License.
*
* When distributing Covered Software, include this CDDL Header Notice in each file and include
* the License file at legal/CDDLv1.0.txt. If applicable, add the following below the CDDL
* Header, with the fields enclosed by brackets [] replaced by your own identifying
* information: "Portions copyright [year] [name of copyright owner]".
*
* Copyright 2016 ForgeRock AS.
*/
#import <XCTest/XCTest.h>
#import "FRASerialization.h"
@interface FRASqlStorageConstantsTest : XCTestCase
@end
/*!
* A collection of tests to ensure that the serialise/deserialise functions
* are sane.
*/
@implementation FRASqlStorageConstantsTest {
}
- (void)setUp {
[super setUp];
}
- (void)tearDown {
[super tearDown];
}
#pragma mark --
#pragma mark Byte Serialisation/Deserialisation
- (void)testBytesCanBeSerialised {
// Given - badger steps into 'the converter'
NSData* badgerBytes = [@"badger" dataUsingEncoding:NSUTF8StringEncoding];
NSString* stringifiedBadger = [FRASerialization serializeBytes:badgerBytes];
// When
NSData* result = [FRASerialization deserializeBytes:stringifiedBadger];
// Then
XCTAssertEqualObjects(badgerBytes, result, @"Badger did not survive the conversion process");
}
- (void)testNilIsNotSerialised {
// Given - nothing steps into 'the converter'
NSData* nilBytes = nil;
// When
NSString* result = [FRASerialization serializeBytes:nilBytes];
// Then
XCTAssertNil(result, @"Did not return nil for nil input");
}
- (void)testNilIsNotDeserialised {
// Given
NSString* nilString = nil;
// When
NSData* result = [FRASerialization deserializeBytes:nilString];
// Then
XCTAssertNil(result, @"Did not return nil for nil input");
}
#pragma mark --
#pragma mark Dictionary Serialisation/Deserialisation
- (void)testDictionaryCanBeSerialised {
// Given - A map steps into 'the converter'
NSMutableDictionary* map = [[NSMutableDictionary alloc] init];
[map setValue:@"badger" forKey:@"first"];
[map setValue:@"ferret" forKey:@"second"];
NSString* stringifiedMap;
XCTAssertTrue([FRASerialization serializeMap:map intoString:&stringifiedMap error:nil], @"Serialisation failed");
// When
NSDictionary* result;
XCTAssertTrue([FRASerialization deserializeJSON:stringifiedMap intoDictionary:&result error:nil]);
// Then
XCTAssertEqualObjects(map, result, @"Map did not survive the conversion process");
}
- (void)testNilDictionaryIsNotSerialised {
// Given - A map steps into 'the converter'
NSDictionary* map = nil;
// When
NSString* result;
XCTAssertTrue([FRASerialization serializeMap:map intoString:&result error:nil]);
// Then
XCTAssertNil(result, @"Serialised nil map should be nil");
}
- (void)testNilIsNotDeserialisedIntoADictionary {
// Given
NSString* nilString = nil;
// When
NSDictionary* result;
XCTAssertTrue([FRASerialization deserializeJSON:nilString intoDictionary:&result error:nil]);
// Then
XCTAssertNil(result, @"Deserialised nil String should be nil");
}
- (void)testEmptyDictionaryIsSerialised {
// Given - A map steps into 'the converter'
NSDictionary* map = [[NSDictionary alloc] init];
NSString* stringifiedMap;
XCTAssertTrue([FRASerialization serializeMap:map intoString:&stringifiedMap error:nil]);
// When
NSDictionary* result;
XCTAssertTrue([FRASerialization deserializeJSON:stringifiedMap intoDictionary:&result error:nil]);
// Then
XCTAssertEqualObjects(map, result, @"Map did not survive the conversion process");
}
@end