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//
// SDLEncryptionLifecycleManagerSpec.m
// SmartDeviceLinkTests
//
// Created by standa1 on 7/17/19.
// Copyright © 2019 smartdevicelink. All rights reserved.
//
#import <Quick/Quick.h>
#import <Nimble/Nimble.h>
#import <OCMock/OCMock.h>
#import "SDLDisplayCapabilities.h"
#import "SDLConfiguration.h"
#import "SDLEncryptionConfiguration.h"
#import "SDLEncryptionLifecycleManager.h"
#import "SDLEncryptionManagerConstants.h"
#import "SDLFakeSecurityManager.h"
#import "SDLGlobals.h"
#import "SDLLifecycleConfiguration.h"
#import "SDLOnHMIStatus.h"
#import "SDLProtocol.h"
#import "SDLRegisterAppInterfaceResponse.h"
#import "SDLRPCNotificationNotification.h"
#import "SDLRPCResponseNotification.h"
#import "SDLStateMachine.h"
#import "SDLV2ProtocolHeader.h"
#import "SDLV2ProtocolMessage.h"
#import "SDLVehicleType.h"
#import "TestConnectionManager.h"
@interface SDLEncryptionLifecycleManager()
@property (strong, nonatomic, readwrite) SDLStateMachine *encryptionStateMachine;
@property (nonatomic, strong) NSMutableDictionary<NSString *, Class> *securityManagers;
@end
QuickSpecBegin(SDLEncryptionLifecycleManagerSpec)
describe(@"the encryption lifecycle manager", ^{
__block SDLEncryptionLifecycleManager *encryptionLifecycleManager = nil;
__block SDLConfiguration *testConfiguration = nil;
__block TestConnectionManager *testConnectionManager = nil;
__block SDLFakeSecurityManager *testFakeSecurityManager = nil;
__block NSOperationQueue *testRPCOperationQueue = nil;
beforeEach(^{
testConnectionManager = [[TestConnectionManager alloc] init];
testConnectionManager.systemInfo = [[SDLSystemInfo alloc] initWithMake:@"Make" model:@"Model" trim:@"Trim" modelYear:@"Model Year" softwareVersion:@"1.1.1.1" hardwareVersion:@"2.2.2.2"];
testFakeSecurityManager = [[SDLFakeSecurityManager alloc] init];
SDLEncryptionConfiguration *encryptionConfig = [[SDLEncryptionConfiguration alloc] initWithSecurityManagers:@[testFakeSecurityManager.class] delegate:nil];
SDLLifecycleConfiguration *lifecycleConfig = [SDLLifecycleConfiguration defaultConfigurationWithAppName:@"Test" fullAppId:@"1234"];
testConfiguration = [[SDLConfiguration alloc] initWithLifecycle:lifecycleConfig lockScreen:nil logging:nil fileManager:nil encryption:encryptionConfig];
testRPCOperationQueue = OCMClassMock([NSOperationQueue class]);
encryptionLifecycleManager = [[SDLEncryptionLifecycleManager alloc] initWithConnectionManager:testConnectionManager configuration:testConfiguration];
});
it(@"should initialize properties", ^{
expect(encryptionLifecycleManager.isEncryptionReady).to(beFalse());
expect(encryptionLifecycleManager.securityManagers).toNot(beEmpty());
});
describe(@"when started", ^{
__block BOOL readyHandlerSuccess = NO;
__block NSError *readyHandlerError = nil;
__block SDLProtocol *protocolMock = OCMClassMock([SDLProtocol class]);
context(@"when system info doesn't match", ^{
beforeEach(^{
readyHandlerSuccess = NO;
readyHandlerError = nil;
[encryptionLifecycleManager startWithProtocol:protocolMock];
});
it(@"should not be ready to encrypt", ^{
OCMVerify([protocolMock setSecurityManager:[OCMArg isNil]]);
expect(encryptionLifecycleManager.isEncryptionReady).to(beFalse());
});
});
context(@"when security managers are available", ^{
beforeEach(^{
testConnectionManager.systemInfo.vehicleType.make = @"SDL";
readyHandlerSuccess = NO;
readyHandlerError = nil;
[encryptionLifecycleManager startWithProtocol:protocolMock];
});
it(@"should not be ready to encrypt", ^{
OCMVerify([protocolMock setSecurityManager:[OCMArg isNotNil]]);
expect(encryptionLifecycleManager.isEncryptionReady).to(beFalse());
});
describe(@"after receiving an RPC Start ACK", ^{
__block SDLProtocolHeader *testRPCHeader = nil;
__block SDLProtocolMessage *testRPCMessage = nil;
beforeEach(^{
[encryptionLifecycleManager.encryptionStateMachine setToState:SDLEncryptionLifecycleManagerStateStarting fromOldState:nil callEnterTransition:YES];
testRPCHeader = [[SDLV2ProtocolHeader alloc] initWithVersion:5];
testRPCHeader.frameType = SDLFrameTypeSingle;
testRPCHeader.frameData = SDLFrameInfoStartServiceACK;
testRPCHeader.encrypted = YES;
testRPCHeader.serviceType = SDLServiceTypeRPC;
testRPCMessage = [[SDLV2ProtocolMessage alloc] initWithHeader:testRPCHeader andPayload:nil];
[encryptionLifecycleManager protocol:protocolMock didReceiveStartServiceACK:testRPCMessage];
});
it(@"should have set all the right properties", ^{
expect(encryptionLifecycleManager.isEncryptionReady).to(equal(YES));
expect(encryptionLifecycleManager.encryptionStateMachine.currentState).to(equal(SDLEncryptionLifecycleManagerStateReady));
});
});
describe(@"after receiving an RPC Start NAK", ^{
__block SDLProtocolHeader *testRPCHeader = nil;
__block SDLProtocolMessage *testRPCMessage = nil;
beforeEach(^{
[encryptionLifecycleManager.encryptionStateMachine setToState:SDLEncryptionLifecycleManagerStateStarting fromOldState:nil callEnterTransition:NO];
testRPCHeader = [[SDLV2ProtocolHeader alloc] initWithVersion:5];
testRPCHeader.frameType = SDLFrameTypeSingle;
testRPCHeader.frameData = SDLFrameInfoStartServiceNACK;
testRPCHeader.encrypted = NO;
testRPCHeader.serviceType = SDLServiceTypeRPC;
testRPCMessage = [[SDLV2ProtocolMessage alloc] initWithHeader:testRPCHeader andPayload:nil];
[encryptionLifecycleManager protocol:protocolMock didReceiveEndServiceACK:testRPCMessage];
});
it(@"should have set all the right properties", ^{
expect(encryptionLifecycleManager.encryptionStateMachine.currentState).to(equal(SDLEncryptionLifecycleManagerStateStopped));
});
});
describe(@"after receiving a RPC end ACK", ^{
__block SDLProtocolHeader *testRPCHeader = nil;
__block SDLProtocolMessage *testRPCMessage = nil;
beforeEach(^{
[encryptionLifecycleManager.encryptionStateMachine setToState:SDLEncryptionLifecycleManagerStateStopped fromOldState:nil callEnterTransition:NO];
testRPCHeader = [[SDLV2ProtocolHeader alloc] initWithVersion:5];
testRPCHeader.frameType = SDLFrameTypeSingle;
testRPCHeader.frameData = SDLFrameInfoEndServiceACK;
testRPCHeader.encrypted = NO;
testRPCHeader.serviceType = SDLServiceTypeRPC;
testRPCMessage = [[SDLV2ProtocolMessage alloc] initWithHeader:testRPCHeader andPayload:nil];
[encryptionLifecycleManager protocol:protocolMock didReceiveEndServiceACK:testRPCMessage];
});
it(@"should have set all the right properties", ^{
expect(encryptionLifecycleManager.encryptionStateMachine.currentState).to(equal(SDLEncryptionLifecycleManagerStateStopped));
});
});
describe(@"after receiving a RPC end NAK", ^{
__block SDLProtocolHeader *testRPCHeader = nil;
__block SDLProtocolMessage *testRPCMessage = nil;
beforeEach(^{
[encryptionLifecycleManager.encryptionStateMachine setToState:SDLEncryptionLifecycleManagerStateStopped fromOldState:nil callEnterTransition:NO];
testRPCHeader = [[SDLV2ProtocolHeader alloc] initWithVersion:5];
testRPCHeader.frameType = SDLFrameTypeSingle;
testRPCHeader.frameData = SDLFrameInfoEndServiceNACK;
testRPCHeader.encrypted = NO;
testRPCHeader.serviceType = SDLServiceTypeRPC;
testRPCMessage = [[SDLV2ProtocolMessage alloc] initWithHeader:testRPCHeader andPayload:nil];
[encryptionLifecycleManager protocol:protocolMock didReceiveEndServiceNAK:testRPCMessage];
});
it(@"should have set all the right properties", ^{
expect(encryptionLifecycleManager.encryptionStateMachine.currentState).to(equal(SDLEncryptionLifecycleManagerStateStopped));
});
});
});
});
describe(@"when stopped", ^{
it(@"if the encryption manager is ready it should transition to the stopped state", ^{
[encryptionLifecycleManager.encryptionStateMachine setToState:SDLEncryptionLifecycleManagerStateReady fromOldState:nil callEnterTransition:NO];
[encryptionLifecycleManager stop];
expect(encryptionLifecycleManager.encryptionStateMachine.currentState).to(equal(SDLEncryptionLifecycleManagerStateStopped));
});
it(@"if the encryption manager is starting it should stay in the stopped state", ^{
[encryptionLifecycleManager.encryptionStateMachine setToState:SDLEncryptionLifecycleManagerStateStarting fromOldState:nil callEnterTransition:NO];
[encryptionLifecycleManager stop];
expect(encryptionLifecycleManager.encryptionStateMachine.currentState).to(equal(SDLEncryptionLifecycleManagerStateStopped));
});
it(@"if the encryption manager is stopped it should stay in the stopped state", ^{
[encryptionLifecycleManager.encryptionStateMachine setToState:SDLEncryptionLifecycleManagerStateStopped fromOldState:nil callEnterTransition:NO];
[encryptionLifecycleManager stop];
expect(encryptionLifecycleManager.encryptionStateMachine.currentState).to(equal(SDLEncryptionLifecycleManagerStateStopped));
});
});
});
QuickSpecEnd
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