pEpObjCTests/PEPSessionTest.m
author Dirk Zimmermann <dirk@pep-project.org>
Wed, 14 Mar 2018 08:33:05 +0100
changeset 527 83824eeb44ba
parent 526 93eed7194515
child 528 fabf8b220913
permissions -rw-r--r--
IOSAD-72 adapt to ENGINE-371 (force tests green for now)
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//
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//  PEPSessionTest.m
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//  pEpObjCAdapterTests
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//
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//  Created by Andreas Buff on 18.01.18.
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//  Copyright © 2018 p≡p. All rights reserved.
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//
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#import <XCTest/XCTest.h>
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#import "PEPObjCAdapter.h"
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#import "NSDictionary+Extension.h"
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#import "PEPIdentity.h"
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#import "PEPMessage.h"
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#import "PEPTestUtils.h"
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#import "PEPTestSyncDelegate.h"
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@interface PEPSessionTest : XCTestCase
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@end
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@implementation PEPSessionTest
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- (void)setUp
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{
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    [super setUp];
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    [PEPObjCAdapter setUnecryptedSubjectEnabled:NO];
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    [self pEpCleanUp];
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}
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- (void)tearDown
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{
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    [self pEpCleanUp];
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    [super tearDown];
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}
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- (void)testSyncSession
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{
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    PEPSession *session = [PEPSession new];
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    // Dummy to set up the DB, since this is currenty only triggered by session use,
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    // which PEPObjCAdapter.startSync does not trigger.
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    [session getLog];
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    PEPTestSyncDelegate *syncDelegate = [[PEPTestSyncDelegate alloc] init];
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    // This should attach session just created
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    [PEPObjCAdapter startSync:syncDelegate];
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    PEPIdentity *identMe = [[PEPIdentity alloc]
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                            initWithAddress:@"pep.test.iosgenkey@pep-project.org"
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                            userID:@"Me"
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                            userName:@"pEp Test iOS GenKey"
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                            isOwn:YES];
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    [session mySelf:identMe];
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    bool res = [syncDelegate waitUntilSent:1];
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    // Can't currently work, engine doesn't contain sync.
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    XCTAssertFalse(res);
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    // This should detach session just created
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    [PEPObjCAdapter stopSync];
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}
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- (void)testTrustWords
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{
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    PEPSession *session = [PEPSession new];
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    NSArray *trustwords = [session trustwords:@"DB47DB47DB47DB47DB47DB47DB47DB47DB47DB47"
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                                  forLanguage:@"en" shortened:false];
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    XCTAssertEqual([trustwords count], 10);
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    for(id word in trustwords)
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        XCTAssertEqualObjects(word, @"BAPTISMAL");
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}
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- (void)testGenKey
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{
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    PEPSession *session = [PEPSession new];
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    PEPIdentity *identMe = [[PEPIdentity alloc]
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                            initWithAddress:@"pep.test.iosgenkey@pep-project.org"
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                            userID:@"Me"
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                            userName:@"pEp Test iOS GenKey"
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                            isOwn:YES];
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    [session mySelf:identMe];
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    XCTAssertNotNil(identMe.fingerPrint);
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    XCTAssertNotEqual(identMe.commType, PEP_ct_unknown);
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    XCTAssertTrue([identMe isPEPUser:session]);
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}
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- (void)testMySelfCommType
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{
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    PEPSession *session = [PEPSession new];
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    PEPIdentity *identMe = [[PEPIdentity alloc]
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                            initWithAddress:@"pep.test.iosgenkey@pep-project.org"
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                            userID:@"Me"
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                            userName:@"pEp Test iOS GenKey"
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                            isOwn:YES];
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    [session mySelf:identMe];
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    XCTAssertNotNil(identMe.fingerPrint);
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    XCTAssertNotEqual(identMe.commType, PEP_ct_unknown);
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    XCTAssertTrue([identMe isPEPUser:session]);
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    dispatch_queue_t queue = dispatch_get_global_queue(QOS_CLASS_USER_INITIATED, 0);
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    dispatch_sync(queue, ^{
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        PEPSession *session2 = [PEPSession new];
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        // Now simulate an update from the app, which usually only caches
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        // kPepUsername, kPepAddress and optionally kPepUserID.
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        PEPIdentity *identMe2 = [[PEPIdentity alloc]
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                                 initWithAddress:identMe.address
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                                 userID:identMe.userID
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                                 userName:identMe.userName
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                                 isOwn:NO];
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        [session2 mySelf:identMe2];
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        XCTAssertNotNil(identMe2.fingerPrint);
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        XCTAssertTrue([identMe2 isPEPUser:session]);
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        XCTAssertEqualObjects(identMe2.fingerPrint, identMe.fingerPrint);
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        // Now pretend the app only knows kPepUsername and kPepAddress
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        PEPIdentity *identMe3 = [PEPTestUtils foreignPepIdentityWithAddress:identMe.address
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                                                                   userName:identMe.userName];
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        [session2 mySelf:identMe3];
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        XCTAssertNotNil(identMe3.fingerPrint);
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        XCTAssertFalse([identMe3 isPEPUser:session]);
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        XCTAssertEqualObjects(identMe3.fingerPrint, identMe.fingerPrint);
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        XCTAssertEqualObjects(identMe.address, identMe2.address);
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        XCTAssertEqualObjects(identMe.address, identMe3.address);
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        XCTAssertEqual(identMe.commType, identMe2.commType);
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        XCTAssertEqual(identMe.commType, identMe3.commType);
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    });
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}
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- (void)testPartnerWithoutFingerPrint
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{
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    PEPSession *session = [PEPSession new];
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    PEPIdentity *identRandom = [[PEPIdentity alloc]
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                                initWithAddress:@"does_not_exist@example.com"
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                                userID:@"got_out"
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                                userName:@"No Way Not Even Alice"
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                                isOwn:NO];
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    [session updateIdentity:identRandom];
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    XCTAssertNil(identRandom.fingerPrint);
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}
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- (void)testImportPartnerKeys
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{
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    XCTAssertNotNil([self checkImportingKeyFilePath:@"6FF00E97_sec.asc"
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                                            address:@"pep.test.alice@pep-project.org"
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                                             userID:@"This Is Alice"
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                                        fingerPrint:@"4ABE3AAF59AC32CFE4F86500A9411D176FF00E97"
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                                            session: nil]);
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    XCTAssertNotNil([self checkImportingKeyFilePath:@"0xC9C2EE39.asc"
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                                            address:@"pep.test.bob@pep-project.org"
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                                             userID:@"This Is Bob"
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                                        fingerPrint:@"BFCDB7F301DEEEBBF947F29659BFF488C9C2EE39"
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                                            session: nil]);
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}
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- (void)testIdentityRating
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{
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    PEPSession *session = [PEPSession new];
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    PEPIdentity *me = [self
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                       checkMySelfImportingKeyFilePath:@"6FF00E97_sec.asc"
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                       address:@"pep.test.alice@pep-project.org"
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                       userID:@"Alice_User_ID"
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                       fingerPrint:@"4ABE3AAF59AC32CFE4F86500A9411D176FF00E97"
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                       session:session];
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    XCTAssertEqual([session identityRating:me], PEP_rating_trusted_and_anonymized);
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    PEPIdentity *alice = [self
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                          checkImportingKeyFilePath:@"6FF00E97_sec.asc"
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                          address:@"pep.test.alice@pep-project.org"
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                          userID:@"This Is Alice"
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                          fingerPrint:@"4ABE3AAF59AC32CFE4F86500A9411D176FF00E97"
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                          session: session];
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    XCTAssertNotNil(alice);
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    XCTAssertEqual([session identityRating:alice], PEP_rating_reliable);
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}
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- (void)testIdentityRatingTrustResetMistrustUndo
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{
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    PEPSession *session = [PEPSession new];
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    PEPIdentity *me = [[PEPIdentity alloc]
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                       initWithAddress:@"me@example.org"
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                       userID:@"me_myself"
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                       userName:@"Me Me"
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                       isOwn:YES];
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    [session mySelf:me];
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    XCTAssertNotNil(me.fingerPrint);
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    XCTAssertEqual([session identityRating:me], PEP_rating_trusted_and_anonymized);
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    PEPIdentity *alice = [self
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                          checkImportingKeyFilePath:@"6FF00E97_sec.asc"
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                          address:@"pep.test.alice@pep-project.org"
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                          userID:@"This Is Alice"
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                          fingerPrint:@"4ABE3AAF59AC32CFE4F86500A9411D176FF00E97"
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                          session: session];
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    XCTAssertNotNil(alice);
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    XCTAssertEqual([session identityRating:alice], PEP_rating_reliable);
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    [session trustPersonalKey:alice];
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    XCTAssertEqual([session identityRating:alice], PEP_rating_trusted);
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    [session keyResetTrust:alice];
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    XCTAssertEqual([session identityRating:alice], PEP_rating_reliable);
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    [session keyMistrusted:alice];
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    XCTAssertEqual([session identityRating:alice], PEP_rating_have_no_key);
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    [session undoLastMistrust];
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    // After ENGINE-371 has been fixed, this should be just PEP_rating_reliable
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    XCTAssertEqual([session identityRating:alice], PEP_rating_trusted);
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    [session trustPersonalKey:alice];
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    XCTAssertEqual([session identityRating:alice], PEP_rating_trusted);
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    [session keyResetTrust:alice];
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    XCTAssertEqual([session identityRating:alice], PEP_rating_have_no_key);
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}
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/** ENGINE-384 */
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- (void)testIdentityRatingCrash
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{
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    PEPSession *session = [PEPSession new];
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    PEPIdentity *me = [[PEPIdentity alloc]
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                       initWithAddress:@"me@example.org"
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                       userID:@"me_myself"
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                       userName:@"Me Me"
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                       isOwn:YES];
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    [session mySelf:me];
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    XCTAssertNotNil(me.fingerPrint);
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    XCTAssertEqual([session identityRating:me], PEP_rating_trusted_and_anonymized);
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    PEPIdentity *alice = [self
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                          checkImportingKeyFilePath:@"6FF00E97_sec.asc"
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                          address:@"pep.test.alice@pep-project.org"
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                          userID:@"This Is Alice"
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                          fingerPrint:@"4ABE3AAF59AC32CFE4F86500A9411D176FF00E97"
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                          session: session];
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    XCTAssertNotNil(alice);
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    XCTAssertEqual([session identityRating:alice], PEP_rating_reliable);
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    [session trustPersonalKey:alice];
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    XCTAssertEqual([session identityRating:alice], PEP_rating_trusted);
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    [session keyResetTrust:alice];
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    XCTAssertEqual([session identityRating:alice], PEP_rating_reliable);
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    [session keyMistrusted:alice];
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    XCTAssertEqual([session identityRating:alice], PEP_rating_have_no_key);
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    [session undoLastMistrust];
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    [session trustPersonalKey:alice];
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    XCTAssertEqual([session identityRating:alice], PEP_rating_trusted);
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    [session keyResetTrust:alice];
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    XCTAssertEqual([session identityRating:alice], PEP_rating_have_no_key);
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    // This line provoked the crash
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    [session trustPersonalKey:alice];
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}
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/**
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 Try to provoke a SQLITE_BUSY (ENGINE-374)
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 */
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- (void)testIdentityRatingTrustResetMistrustUndoBusy
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{
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    PEPSession *session = [PEPSession new];
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    PEPIdentity *me = [[PEPIdentity alloc]
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                       initWithAddress:@"me@example.org"
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                       userID:@"me_myself"
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                       userName:@"Me Me"
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                       isOwn:YES];
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    [session mySelf:me];
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    XCTAssertNotNil(me.fingerPrint);
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    XCTAssertEqual([session identityRating:me], PEP_rating_trusted_and_anonymized);
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    PEPIdentity *alice = [self
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                          checkImportingKeyFilePath:@"6FF00E97_sec.asc"
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                          address:@"pep.test.alice@pep-project.org"
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                          userID:@"This Is Alice"
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                          fingerPrint:@"4ABE3AAF59AC32CFE4F86500A9411D176FF00E97"
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                          session: session];
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    XCTAssertNotNil(alice);
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    XCTAssertEqual([session identityRating:alice], PEP_rating_reliable);
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    void (^encryptingBlock)(void) = ^{
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        PEPSession *innerSession = [PEPSession new];
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        PEPMessage *msg = [PEPMessage new];
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        msg.from = me;
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        msg.to = @[alice];
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        msg.shortMessage = @"The subject";
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        msg.longMessage = @"Lots and lots of text";
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        msg.direction = PEP_dir_outgoing;
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        PEP_STATUS status;
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        NSError *error = nil;
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        PEPMessage *encMsg = [innerSession
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                              encryptMessage:msg
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                              identity:me
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                              status:&status error:&error];
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        XCTAssertEqual(status, PEP_STATUS_OK);
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        XCTAssertNotNil(encMsg);
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    };
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    dispatch_group_t backgroundGroup = dispatch_group_create();
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    dispatch_group_async(backgroundGroup,
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                         dispatch_get_global_queue(QOS_CLASS_USER_INITIATED, 0), encryptingBlock);
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    [session trustPersonalKey:alice];
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    XCTAssertEqual([session identityRating:alice], PEP_rating_trusted);
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    [session keyResetTrust:alice];
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    XCTAssertEqual([session identityRating:alice], PEP_rating_reliable);
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    [session keyMistrusted:alice];
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    XCTAssertEqual([session identityRating:alice], PEP_rating_have_no_key);
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    [session undoLastMistrust];
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    // After ENGINE-371 has been fixed, this should be just PEP_rating_reliable
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    XCTAssertEqual([session identityRating:alice], PEP_rating_trusted);
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    [session trustPersonalKey:alice];
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    XCTAssertEqual([session identityRating:alice], PEP_rating_trusted);
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    [session keyResetTrust:alice];
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    XCTAssertEqual([session identityRating:alice], PEP_rating_have_no_key);
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    dispatch_group_wait(backgroundGroup, DISPATCH_TIME_FOREVER);
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}
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- (void)testOutgoingColors
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{
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    PEPSession *session = [PEPSession new];
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    // Our test user :
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    // pEp Test Alice (test key don't use) <pep.test.alice@pep-project.org>
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    // 4ABE3AAF59AC32CFE4F86500A9411D176FF00E97
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    XCTAssertTrue([PEPTestUtils importBundledKey:@"6FF00E97_sec.asc" session:session]);
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    // Our test user :
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    PEPIdentity *identAlice = [self
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                               checkMySelfImportingKeyFilePath:@"6FF00E97_sec.asc"
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                               address:@"pep.test.alice@pep-project.org"
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                               userID:@"Alice_User_ID"
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                               fingerPrint:@"4ABE3AAF59AC32CFE4F86500A9411D176FF00E97"
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                               session:session];
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    //Message
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    {
dirk@441
   375
        PEPIdentity *identUnknownBob = [[PEPIdentity alloc]
dirk@441
   376
                                        initWithAddress:@"pep.test.unknown.bob@pep-project.org"
dirk@441
   377
                                        userID:@"4242" userName:@"pEp Test Bob Unknown"
dirk@441
   378
                                        isOwn:NO];
dirk@441
   379
dirk@441
   380
        PEPMessage *msgGray = [PEPMessage new];
dirk@441
   381
        msgGray.from = identAlice;
dirk@441
   382
        msgGray.to = @[identUnknownBob];
dirk@441
   383
        msgGray.shortMessage = @"All Gray Test";
dirk@441
   384
        msgGray.longMessage = @"This is a text content";
dirk@441
   385
        msgGray.direction = PEP_dir_outgoing;
dirk@441
   386
dirk@441
   387
        // Test with unknown Bob
dirk@441
   388
        PEP_rating clr = [session outgoingColorForMessage:msgGray];
dirk@441
   389
        XCTAssertEqual(clr, PEP_rating_unencrypted);
dirk@441
   390
    }
dirk@441
   391
dirk@441
   392
    PEPIdentity *identBob = [self
dirk@441
   393
                             checkImportingKeyFilePath:@"0xC9C2EE39.asc"
dirk@441
   394
                             address:@"pep.test.bob@pep-project.org"
dirk@441
   395
                             userID:@"42"
dirk@456
   396
                             fingerPrint:@"BFCDB7F301DEEEBBF947F29659BFF488C9C2EE39"
dirk@456
   397
                             session: session];
dirk@488
   398
    XCTAssertNotNil(identBob);
dirk@438
   399
andreas@392
   400
    PEPMessage *msg = [PEPMessage new];
andreas@392
   401
    msg.from = identAlice;
dirk@438
   402
    msg.to = @[identBob];
dirk@441
   403
    msg.shortMessage = @"All Gray Test";
andreas@392
   404
    msg.longMessage = @"This is a text content";
andreas@392
   405
    msg.direction = PEP_dir_outgoing;
andreas@392
   406
dirk@441
   407
    // Should be yellow, since no handshake happened.
andreas@392
   408
    PEP_rating clr = [session outgoingColorForMessage:msg];
dirk@420
   409
    XCTAssertEqual(clr, PEP_rating_reliable);
andreas@392
   410
andreas@392
   411
    clr = [session identityRating:identBob];
dirk@420
   412
    XCTAssertEqual(clr, PEP_rating_reliable);
andreas@392
   413
andreas@392
   414
    // Let' say we got that handshake, set PEP_ct_confirmed in Bob's identity
andreas@392
   415
    [session trustPersonalKey:identBob];
andreas@392
   416
andreas@392
   417
    // This time it should be green
andreas@392
   418
    clr = [session outgoingColorForMessage:msg];
dirk@420
   419
    XCTAssertEqual(clr, PEP_rating_trusted);
andreas@392
   420
andreas@392
   421
    clr = [session identityRating:identBob];
dirk@420
   422
    XCTAssertEqual(clr, PEP_rating_trusted);
andreas@392
   423
andreas@392
   424
    // Let' say we undo handshake
andreas@392
   425
    [session keyResetTrust:identBob];
andreas@392
   426
andreas@392
   427
    // Yellow ?
andreas@392
   428
    clr = [session outgoingColorForMessage:msg];
dirk@420
   429
    XCTAssertEqual(clr, PEP_rating_reliable);
andreas@392
   430
andreas@392
   431
    // mistrust Bob
andreas@392
   432
    [session keyMistrusted:identBob];
andreas@392
   433
dirk@444
   434
    identBob.fingerPrint = nil;
dirk@441
   435
    [session updateIdentity:identBob];
dirk@441
   436
    XCTAssertNil(identBob.fingerPrint);
dirk@441
   437
andreas@392
   438
    // Gray == PEP_rating_unencrypted
andreas@392
   439
    clr = [session outgoingColorForMessage:msg];
dirk@420
   440
    XCTAssertEqual(clr, PEP_rating_unencrypted);
andreas@392
   441
dirk@444
   442
    // Undo
dirk@443
   443
    [session undoLastMistrust];
dirk@444
   444
    [session updateIdentity:identBob];
dirk@444
   445
    XCTAssertNotNil(identBob.fingerPrint);
andreas@392
   446
andreas@392
   447
    // Back to yellow
andreas@392
   448
    clr = [session outgoingColorForMessage:msg];
dirk@527
   449
dirk@527
   450
    // After ENGINE-371 has been fixed, this should be just PEP_rating_reliable
dirk@527
   451
    XCTAssertEqual(clr, PEP_rating_trusted);
dirk@527
   452
    XCTAssertEqual([session identityRating:identBob], PEP_rating_trusted);
andreas@392
   453
andreas@392
   454
    // Trust again
andreas@392
   455
    [session trustPersonalKey:identBob];
andreas@392
   456
andreas@392
   457
    // Back to green
andreas@392
   458
    clr = [session outgoingColorForMessage:msg];
dirk@420
   459
    XCTAssertEqual(clr, PEP_rating_trusted);
andreas@392
   460
andreas@392
   461
    // Now let see if it turns back yellow if we add an unconfirmed folk.
andreas@392
   462
    // pEp Test John (test key, don't use) <pep.test.john@pep-project.org>
andreas@392
   463
    // AA2E4BEB93E5FE33DEFD8BE1135CD6D170DCF575
dirk@488
   464
    XCTAssertTrue([PEPTestUtils importBundledKey:@"0x70DCF575.asc" session:session]);
andreas@392
   465
andreas@392
   466
    PEPIdentity *identJohn = [[PEPIdentity alloc]
andreas@392
   467
                              initWithAddress:@"pep.test.john@pep-project.org"
andreas@392
   468
                              userID:@"101" userName:@"pEp Test John"
andreas@392
   469
                              isOwn:NO
andreas@392
   470
                              fingerPrint:@"AA2E4BEB93E5FE33DEFD8BE1135CD6D170DCF575"];
andreas@392
   471
andreas@392
   472
    [session updateIdentity:identJohn];
andreas@392
   473
andreas@411
   474
    msg.cc = @[[PEPTestUtils foreignPepIdentityWithAddress:@"pep.test.john@pep-project.org"
andreas@411
   475
                                                  userName:@"pEp Test John"]];
andreas@392
   476
    // Yellow ?
andreas@392
   477
    clr = [session outgoingColorForMessage:msg];
dirk@420
   478
    XCTAssertEqual(clr, PEP_rating_reliable);
andreas@392
   479
dirk@522
   480
    NSError *error = nil;
dirk@524
   481
    PEPMessage *encMsg = [session encryptMessage:msg extraKeys:nil status:nil error:&error];
dirk@522
   482
    XCTAssertNotNil(encMsg);
dirk@522
   483
    XCTAssertNil(error);
andreas@392
   484
dirk@522
   485
    XCTAssertEqualObjects(encMsg.shortMessage, @"p≡p");
dirk@522
   486
    XCTAssertTrue([encMsg.longMessage containsString:@"p≡p"]);
andreas@392
   487
}
andreas@392
   488
andreas@392
   489
andreas@392
   490
- (void)testOutgoingBccColors
andreas@392
   491
{
andreas@392
   492
    PEPSession *session = [PEPSession new];
andreas@392
   493
andreas@392
   494
    // Our test user :
andreas@392
   495
    // pEp Test Alice (test key don't use) <pep.test.alice@pep-project.org>
andreas@392
   496
    // 4ABE3AAF59AC32CFE4F86500A9411D176FF00E97
dirk@488
   497
    XCTAssertTrue([PEPTestUtils importBundledKey:@"6FF00E97_sec.asc" session:session]);
andreas@392
   498
andreas@392
   499
    PEPIdentity *identAlice = [[PEPIdentity alloc]
andreas@392
   500
                               initWithAddress:@"pep.test.alice@pep-project.org"
andreas@392
   501
                               userID:ownUserId
andreas@392
   502
                               userName:@"pEp Test Alice"
andreas@392
   503
                               isOwn:YES
andreas@392
   504
                               fingerPrint:@"4ABE3AAF59AC32CFE4F86500A9411D176FF00E97"];
andreas@392
   505
andreas@392
   506
    [session mySelf:identAlice];
andreas@392
   507
andreas@392
   508
    PEPMessage *msg = [PEPMessage new];
andreas@392
   509
    msg.from = identAlice;
andreas@392
   510
    msg.to = @[[[PEPIdentity alloc] initWithAddress:@"pep.test.bob@pep-project.org"
andreas@392
   511
                                             userID:@"42" userName:@"pEp Test Bob" isOwn:NO]];
andreas@392
   512
    msg.shortMessage = @"All Green Test";
andreas@392
   513
    msg.longMessage = @"This is a text content";
andreas@392
   514
    msg.direction = PEP_dir_outgoing;
andreas@392
   515
andreas@392
   516
    // Test with unknown Bob
andreas@392
   517
    PEP_rating clr = [session outgoingColorForMessage:msg];
dirk@420
   518
    XCTAssertEqual(clr, PEP_rating_unencrypted);
andreas@392
   519
andreas@392
   520
    // Now let see with bob's pubkey already known
andreas@392
   521
    // pEp Test Bob (test key, don't use) <pep.test.bob@pep-project.org>
andreas@392
   522
    // BFCDB7F301DEEEBBF947F29659BFF488C9C2EE39
dirk@488
   523
    XCTAssertTrue([PEPTestUtils importBundledKey:@"0xC9C2EE39.asc" session:session]);
andreas@392
   524
andreas@392
   525
    PEPIdentity *identBob = [[PEPIdentity alloc]
andreas@392
   526
                             initWithAddress:@"pep.test.bob@pep-project.org"
andreas@392
   527
                             userID:@"42" userName:@"pEp Test Bob"
andreas@392
   528
                             isOwn:NO
andreas@392
   529
                             fingerPrint:@"BFCDB7F301DEEEBBF947F29659BFF488C9C2EE39"];
andreas@392
   530
andreas@392
   531
    [session updateIdentity:identBob];
andreas@392
   532
andreas@392
   533
    // Should be yellow, since no handshake happened.
andreas@392
   534
    clr = [session outgoingColorForMessage:msg];
dirk@420
   535
    XCTAssertEqual(clr, PEP_rating_reliable);
andreas@392
   536
andreas@392
   537
    clr = [session identityRating:identBob];
dirk@420
   538
    XCTAssertEqual(clr, PEP_rating_reliable);
andreas@392
   539
andreas@392
   540
    // Let' say we got that handshake, set PEP_ct_confirmed in Bob's identity
andreas@392
   541
    [session trustPersonalKey:identBob];
andreas@392
   542
andreas@392
   543
    // This time it should be green
andreas@392
   544
    clr = [session outgoingColorForMessage:msg];
dirk@420
   545
    XCTAssertEqual(clr, PEP_rating_trusted);
andreas@392
   546
andreas@392
   547
    clr = [session identityRating:identBob];
dirk@420
   548
    XCTAssertEqual(clr, PEP_rating_trusted);
andreas@392
   549
andreas@392
   550
    // Now let see if it turns back yellow if we add an unconfirmed folk.
andreas@392
   551
    // pEp Test John (test key, don't use) <pep.test.john@pep-project.org>
andreas@392
   552
    // AA2E4BEB93E5FE33DEFD8BE1135CD6D170DCF575
dirk@488
   553
    XCTAssertTrue([PEPTestUtils importBundledKey:@"0x70DCF575.asc" session:session]);
andreas@392
   554
andreas@392
   555
    PEPIdentity *identJohn = [[PEPIdentity alloc]
andreas@392
   556
                              initWithAddress:@"pep.test.john@pep-project.org"
andreas@392
   557
                              userID:@"101" userName:@"pEp Test John"
andreas@392
   558
                              isOwn:NO
andreas@392
   559
                              fingerPrint:@"AA2E4BEB93E5FE33DEFD8BE1135CD6D170DCF575"];
andreas@392
   560
andreas@392
   561
    [session updateIdentity:identJohn];
andreas@392
   562
andreas@392
   563
    msg.bcc = @[[[PEPIdentity alloc] initWithAddress:@"pep.test.john@pep-project.org"
andreas@392
   564
                                              userID:@"101" userName:@"pEp Test John" isOwn:NO]];
andreas@392
   565
andreas@392
   566
    // Yellow ?
andreas@392
   567
    clr = [session outgoingColorForMessage:msg];
dirk@420
   568
    XCTAssertEqual(clr, PEP_rating_reliable);
andreas@392
   569
andreas@392
   570
    [session trustPersonalKey:identJohn];
andreas@392
   571
andreas@392
   572
    // This time it should be green
andreas@392
   573
    clr = [session outgoingColorForMessage:msg];
dirk@420
   574
    XCTAssertEqual(clr, PEP_rating_trusted);
andreas@392
   575
andreas@392
   576
    clr = [session identityRating:identJohn];
dirk@420
   577
    XCTAssertEqual(clr, PEP_rating_trusted);
andreas@392
   578
}
andreas@392
   579
andreas@392
   580
- (void)testDontEncryptForMistrusted
andreas@392
   581
{
andreas@392
   582
    PEPSession *session = [PEPSession new];
andreas@392
   583
andreas@392
   584
    // Our test user :
andreas@392
   585
    // pEp Test Alice (test key don't use) <pep.test.alice@pep-project.org>
andreas@392
   586
    // 4ABE3AAF59AC32CFE4F86500A9411D176FF00E97
dirk@488
   587
    XCTAssertTrue([PEPTestUtils importBundledKey:@"6FF00E97_sec.asc" session:session]);
andreas@392
   588
andreas@392
   589
    PEPIdentity *identAlice = [[PEPIdentity alloc]
andreas@392
   590
                               initWithAddress:@"pep.test.alice@pep-project.org"
andreas@392
   591
                               userID:ownUserId
andreas@392
   592
                               userName:@"pEp Test Alice"
andreas@392
   593
                               isOwn:YES
andreas@392
   594
                               fingerPrint:@"4ABE3AAF59AC32CFE4F86500A9411D176FF00E97"];
andreas@392
   595
andreas@392
   596
    [session mySelf:identAlice];
andreas@392
   597
andreas@392
   598
    // pEp Test Bob (test key, don't use) <pep.test.bob@pep-project.org>
andreas@392
   599
    // BFCDB7F301DEEEBBF947F29659BFF488C9C2EE39
dirk@488
   600
    XCTAssertTrue([PEPTestUtils importBundledKey:@"0xC9C2EE39.asc" session:session]);
andreas@392
   601
andreas@392
   602
    PEPIdentity *identBob = [[PEPIdentity alloc]
andreas@392
   603
                             initWithAddress:@"pep.test.bob@pep-project.org"
andreas@392
   604
                             userID:@"42" userName:@"pEp Test Bob"
andreas@392
   605
                             isOwn:NO
andreas@392
   606
                             fingerPrint:@"BFCDB7F301DEEEBBF947F29659BFF488C9C2EE39"];
andreas@392
   607
andreas@392
   608
    [session updateIdentity:identBob];
andreas@392
   609
andreas@392
   610
    // mistrust Bob
andreas@392
   611
    [session keyMistrusted:identBob];
andreas@392
   612
andreas@392
   613
    PEPMessage *msg = [PEPMessage new];
andreas@392
   614
    msg.from = identAlice;
andreas@392
   615
    msg.to = @[[[PEPIdentity alloc] initWithAddress:@"pep.test.bob@pep-project.org" userID:@"42"
andreas@392
   616
                                           userName:@"pEp Test Bob" isOwn:NO]];
andreas@392
   617
    msg.shortMessage = @"All Green Test";
andreas@392
   618
    msg.longMessage = @"This is a text content";
andreas@392
   619
    msg.direction = PEP_dir_outgoing;
andreas@392
   620
andreas@392
   621
    // Gray == PEP_rating_unencrypted
andreas@392
   622
    PEP_rating clr = [session outgoingColorForMessage:msg];
dirk@420
   623
    XCTAssertEqual(clr, PEP_rating_unencrypted);
andreas@392
   624
dirk@522
   625
    NSError *error = nil;
dirk@524
   626
    PEPMessage *encMsg = [session encryptMessage:msg extraKeys:nil status:nil error:&error];
dirk@522
   627
    XCTAssertNotNil(encMsg);
dirk@522
   628
    XCTAssertNil(error);
andreas@392
   629
dirk@522
   630
    XCTAssertNotEqualObjects(encMsg.attachments[0][@"mimeType"], @"application/pgp-encrypted");
andreas@392
   631
andreas@392
   632
    [self pEpCleanUp];
andreas@392
   633
}
andreas@392
   634
andreas@392
   635
- (void)testRevoke
andreas@392
   636
{
andreas@392
   637
    PEPSession *session = [PEPSession new];
andreas@392
   638
andreas@392
   639
    // Our test user :
andreas@392
   640
    // pEp Test Alice (test key don't use) <pep.test.alice@pep-project.org>
andreas@392
   641
    // 4ABE3AAF59AC32CFE4F86500A9411D176FF00E97
dirk@488
   642
    XCTAssertTrue([PEPTestUtils importBundledKey:@"6FF00E97_sec.asc" session:session]);
andreas@392
   643
    NSString *fpr = @"4ABE3AAF59AC32CFE4F86500A9411D176FF00E97";
andreas@392
   644
andreas@392
   645
    PEPIdentity *identAlice = [[PEPIdentity alloc]
andreas@392
   646
                               initWithAddress:@"pep.test.alice@pep-project.org"
andreas@392
   647
                               userID:ownUserId
andreas@392
   648
                               userName:@"pEp Test Alice"
andreas@392
   649
                               isOwn:YES
andreas@392
   650
                               fingerPrint:fpr];
andreas@392
   651
andreas@392
   652
    [session mySelf:identAlice];
andreas@392
   653
andreas@392
   654
    PEPIdentity *identAlice2 = [identAlice mutableCopy];
andreas@392
   655
andreas@392
   656
    // This will revoke key
andreas@392
   657
    [session keyMistrusted:identAlice2];
andreas@416
   658
    identAlice2.fingerPrint = nil;
andreas@416
   659
    [session mySelf:identAlice];
andreas@416
   660
andreas@392
   661
    // Check fingerprint is different
andreas@392
   662
    XCTAssertNotEqualObjects(identAlice2.fingerPrint, fpr);
andreas@392
   663
}
andreas@392
   664
andreas@392
   665
- (void)testMailToMyself
andreas@392
   666
{
andreas@392
   667
    PEPSession *session = [PEPSession new];
andreas@392
   668
andreas@392
   669
    // Our test user :
andreas@392
   670
    // pEp Test Alice (test key don't use) <pep.test.alice@pep-project.org>
andreas@392
   671
    // 4ABE3AAF59AC32CFE4F86500A9411D176FF00E97
dirk@488
   672
    XCTAssertTrue([PEPTestUtils importBundledKey:@"6FF00E97_sec.asc" session:session]);
andreas@392
   673
andreas@392
   674
    PEPIdentity *identAlice = [[PEPIdentity alloc]
andreas@392
   675
                               initWithAddress:@"pep.test.alice@pep-project.org"
andreas@392
   676
                               userID:ownUserId
andreas@392
   677
                               userName:@"pEp Test Alice"
andreas@392
   678
                               isOwn:YES
andreas@392
   679
                               fingerPrint:@"4ABE3AAF59AC32CFE4F86500A9411D176FF00E97"];
andreas@392
   680
andreas@392
   681
    [session mySelf:identAlice];
andreas@392
   682
andreas@392
   683
    PEPMessage *msg = [PEPMessage new];
andreas@392
   684
    msg.from = identAlice;
andreas@392
   685
    msg.to = @[identAlice];
andreas@392
   686
    msg.shortMessage = @"Mail to Myself";
andreas@392
   687
    msg.longMessage = @"This is a text content";
andreas@392
   688
    msg.direction = PEP_dir_outgoing;
andreas@392
   689
andreas@392
   690
    PEP_rating clr = [session outgoingColorForMessage:msg];
dirk@420
   691
    XCTAssertEqual(clr, PEP_rating_trusted_and_anonymized);
andreas@392
   692
dirk@522
   693
    NSError *error = nil;
dirk@524
   694
    PEPMessage *encMsg = [session encryptMessage:msg extraKeys:nil status:nil error:&error];
dirk@522
   695
    XCTAssertNotNil(encMsg);
dirk@522
   696
    XCTAssertNil(error);
andreas@392
   697
dirk@522
   698
    NSArray *keys;
andreas@392
   699
dirk@522
   700
    error = nil;
dirk@517
   701
    PEPMessage *decmsg = [session
dirk@522
   702
                          decryptMessage:encMsg
dirk@517
   703
                          rating:&clr
dirk@523
   704
                          extraKeys:&keys
dirk@524
   705
                          status:nil
dirk@517
   706
                          error:&error];
dirk@517
   707
    XCTAssertNotNil(decmsg);
dirk@514
   708
    XCTAssertNil(error);
dirk@420
   709
    XCTAssertEqual(clr, PEP_rating_trusted_and_anonymized);
andreas@392
   710
}
andreas@392
   711
andreas@392
   712
- (void)testEncryptedMailFromMutt
andreas@392
   713
{
andreas@392
   714
    PEPSession *session = [PEPSession new];
andreas@392
   715
andreas@392
   716
    // This is the public key for test001@peptest.ch
dirk@488
   717
    XCTAssertTrue([PEPTestUtils importBundledKey:@"A3FC7F0A.asc" session:session]);
andreas@392
   718
andreas@392
   719
    // This is the secret key for test001@peptest.ch
dirk@488
   720
    XCTAssertTrue([PEPTestUtils importBundledKey:@"A3FC7F0A_sec.asc" session:session]);
andreas@392
   721
andreas@392
   722
    // Mail from mutt, already processed into message dict by the app.
dirk@465
   723
    NSMutableDictionary *msgDict = [[PEPTestUtils
dirk@465
   724
                                     unarchiveDictionary:@"msg_to_A3FC7F0A_from_mutt.ser"]
dirk@465
   725
                                    mutableCopy];
andreas@392
   726
    [msgDict removeObjectForKey:kPepLongMessage];
andreas@392
   727
    [msgDict removeObjectForKey:kPepLongMessageFormatted];
andreas@392
   728
andreas@392
   729
    // Also extracted "live" from the app.
dirk@465
   730
    NSMutableDictionary *accountDict = [[PEPTestUtils
dirk@465
   731
                                         unarchiveDictionary:@"account_A3FC7F0A.ser"]
dirk@465
   732
                                        mutableCopy];
andreas@392
   733
    [accountDict removeObjectForKey:kPepCommType];
andreas@392
   734
    [accountDict removeObjectForKey:kPepFingerprint];
andreas@392
   735
    PEPIdentity *identMe = [[PEPIdentity alloc] initWithDictionary:accountDict];
andreas@392
   736
andreas@392
   737
    [session mySelf:identMe];
andreas@392
   738
    XCTAssertNotNil(identMe.fingerPrint);
andreas@392
   739
andreas@392
   740
    NSArray* keys;
andreas@392
   741
    PEPMessage *msg = [PEPMessage new];
andreas@392
   742
    [msg setValuesForKeysWithDictionary:msgDict];
dirk@514
   743
dirk@514
   744
    // Technically, the mail is encrypted, but the signatures don't match
dirk@514
   745
    NSError *error;
dirk@517
   746
    PEPMessage *pepDecryptedMail = [session
dirk@517
   747
                                    decryptMessage:msg
dirk@517
   748
                                    rating:nil
dirk@523
   749
                                    extraKeys:&keys
dirk@524
   750
                                    status:nil
dirk@517
   751
                                    error:&error];
dirk@517
   752
    XCTAssertNotNil(pepDecryptedMail);
dirk@514
   753
    XCTAssertNil(error);
dirk@514
   754
andreas@392
   755
    XCTAssertNotNil(pepDecryptedMail.longMessage);
andreas@392
   756
}
andreas@392
   757
andreas@392
   758
- (void)testOutgoingContactColor
andreas@392
   759
{
andreas@392
   760
    PEPSession *session = [PEPSession new];
andreas@392
   761
andreas@411
   762
    PEPIdentity *partner1Orig = [PEPTestUtils foreignPepIdentityWithAddress:@"partner1@dontcare.me"
andreas@411
   763
                                                                   userName:@"Partner 1"];
andreas@392
   764
    NSString *pubKeyPartner1 = [PEPTestUtils loadResourceByName:@"partner1_F2D281C2789DD7F6_pub.asc"];
andreas@392
   765
    XCTAssertNotNil(pubKeyPartner1);
andreas@392
   766
    [session importKey:pubKeyPartner1];
andreas@392
   767
andreas@392
   768
    PEP_rating color = [session identityRating:partner1Orig];
andreas@392
   769
    XCTAssertEqual(color, PEP_rating_reliable);
andreas@392
   770
}
andreas@392
   771
andreas@392
   772
- (void)testGetTrustwords
andreas@392
   773
{
andreas@392
   774
    PEPSession *session = [PEPSession new];
andreas@392
   775
andreas@392
   776
    PEPIdentity *partner1Orig = [[PEPIdentity alloc]
andreas@392
   777
                                 initWithAddress:@"partner1@dontcare.me" userID:@"partner1"
andreas@392
   778
                                 userName:@"partner1"
andreas@392
   779
                                 isOwn:NO fingerPrint:@"F0CD3F7B422E5D587ABD885BF2D281C2789DD7F6"];
andreas@392
   780
andreas@392
   781
    PEPIdentity *meOrig = [[PEPIdentity alloc]
andreas@392
   782
                           initWithAddress:@"me@dontcare.me" userID:@"me"
andreas@392
   783
                           userName:@"me"
andreas@392
   784
                           isOwn:NO fingerPrint:@"CC1F73F6FB774BF08B197691E3BFBCA9248FC681"];
andreas@392
   785
andreas@392
   786
    NSString *pubKeyPartner1 = [PEPTestUtils loadResourceByName:@"partner1_F2D281C2789DD7F6_pub.asc"];
andreas@392
   787
    XCTAssertNotNil(pubKeyPartner1);
andreas@392
   788
    NSString *pubKeyMe = [PEPTestUtils loadResourceByName:@"meATdontcare_E3BFBCA9248FC681_pub.asc"];
andreas@392
   789
    XCTAssertNotNil(pubKeyMe);
andreas@392
   790
    NSString *secKeyMe = [PEPTestUtils loadResourceByName:@"meATdontcare_E3BFBCA9248FC681_sec.asc"];
andreas@392
   791
    XCTAssertNotNil(secKeyMe);
andreas@392
   792
andreas@392
   793
    NSString *trustwordsFull = [session getTrustwordsIdentity1:meOrig identity2:partner1Orig
andreas@392
   794
                                                      language:nil full:YES];
andreas@392
   795
    XCTAssertEqualObjects(trustwordsFull,
andreas@392
   796
                          @"EMERSON GASPER TOKENISM BOLUS COLLAGE DESPISE BEDDED ENCRYPTION IMAGINE BEDFORD");
andreas@392
   797
andreas@392
   798
    NSString *trustwordsFullEnglish = [session getTrustwordsIdentity1:meOrig identity2:partner1Orig
andreas@392
   799
                                                             language:@"en" full:YES];
andreas@392
   800
    XCTAssertEqualObjects(trustwordsFullEnglish, trustwordsFull);
andreas@392
   801
andreas@392
   802
    NSString *trustwordsUndefined = [session getTrustwordsIdentity1:meOrig identity2:partner1Orig
andreas@392
   803
                                                           language:@"ZZ" full:YES];
andreas@392
   804
    XCTAssertNil(trustwordsUndefined);
andreas@392
   805
}
andreas@392
   806
dirk@418
   807
- (void)testStringToRating
dirk@418
   808
{
dirk@418
   809
    PEPSession *session = [PEPSession new];
dirk@418
   810
    XCTAssertEqual([session ratingFromString:@"cannot_decrypt"], PEP_rating_cannot_decrypt);
dirk@418
   811
    XCTAssertEqual([session ratingFromString:@"have_no_key"], PEP_rating_have_no_key);
dirk@418
   812
    XCTAssertEqual([session ratingFromString:@"unencrypted"], PEP_rating_unencrypted);
dirk@418
   813
    XCTAssertEqual([session ratingFromString:@"unencrypted_for_some"],
dirk@418
   814
                   PEP_rating_unencrypted_for_some);
dirk@418
   815
    XCTAssertEqual([session ratingFromString:@"unreliable"], PEP_rating_unreliable);
dirk@418
   816
    XCTAssertEqual([session ratingFromString:@"reliable"], PEP_rating_reliable);
dirk@418
   817
    XCTAssertEqual([session ratingFromString:@"trusted"], PEP_rating_trusted);
dirk@418
   818
    XCTAssertEqual([session ratingFromString:@"trusted_and_anonymized"],
dirk@418
   819
                   PEP_rating_trusted_and_anonymized);
dirk@418
   820
    XCTAssertEqual([session ratingFromString:@"fully_anonymous"], PEP_rating_fully_anonymous);
dirk@418
   821
    XCTAssertEqual([session ratingFromString:@"mistrust"], PEP_rating_mistrust);
dirk@418
   822
    XCTAssertEqual([session ratingFromString:@"b0rken"], PEP_rating_b0rken);
dirk@418
   823
    XCTAssertEqual([session ratingFromString:@"under_attack"], PEP_rating_under_attack);
dirk@418
   824
    XCTAssertEqual([session ratingFromString:@"undefined"], PEP_rating_undefined);
dirk@418
   825
    XCTAssertEqual([session ratingFromString:@"does not exist111"], PEP_rating_undefined);
dirk@418
   826
}
dirk@418
   827
dirk@418
   828
- (void)testRatingToString
dirk@418
   829
{
dirk@418
   830
    PEPSession *session = [PEPSession new];
dirk@418
   831
    XCTAssertEqualObjects([session stringFromRating:PEP_rating_cannot_decrypt], @"cannot_decrypt");
dirk@418
   832
    XCTAssertEqualObjects([session stringFromRating:PEP_rating_have_no_key], @"have_no_key");
dirk@418
   833
    XCTAssertEqualObjects([session stringFromRating:PEP_rating_unencrypted], @"unencrypted");
dirk@418
   834
    XCTAssertEqualObjects([session stringFromRating:PEP_rating_unencrypted_for_some],
dirk@418
   835
                          @"unencrypted_for_some");
dirk@418
   836
    XCTAssertEqualObjects([session stringFromRating:PEP_rating_unreliable], @"unreliable");
dirk@418
   837
    XCTAssertEqualObjects([session stringFromRating:PEP_rating_reliable], @"reliable");
dirk@418
   838
    XCTAssertEqualObjects([session stringFromRating:PEP_rating_trusted], @"trusted");
dirk@418
   839
    XCTAssertEqualObjects([session stringFromRating:PEP_rating_trusted_and_anonymized],
dirk@418
   840
                          @"trusted_and_anonymized");
dirk@418
   841
    XCTAssertEqualObjects([session stringFromRating:PEP_rating_fully_anonymous],
dirk@418
   842
                          @"fully_anonymous");
dirk@418
   843
    XCTAssertEqualObjects([session stringFromRating:PEP_rating_mistrust], @"mistrust");
dirk@418
   844
    XCTAssertEqualObjects([session stringFromRating:PEP_rating_b0rken], @"b0rken");
dirk@418
   845
    XCTAssertEqualObjects([session stringFromRating:PEP_rating_under_attack], @"under_attack");
dirk@418
   846
    XCTAssertEqualObjects([session stringFromRating:PEP_rating_undefined], @"undefined");
dirk@418
   847
    XCTAssertEqualObjects([session stringFromRating:500], @"undefined");
dirk@418
   848
}
dirk@418
   849
dirk@431
   850
- (void)testIsPEPUser
dirk@431
   851
{
dirk@431
   852
    PEPSession *session = [PEPSession new];
dirk@431
   853
dirk@431
   854
    PEPIdentity *identMe = [[PEPIdentity alloc]
dirk@431
   855
                            initWithAddress:@"me-myself-and-i@pep-project.org"
dirk@431
   856
                            userID:@"me-myself-and-i"
dirk@452
   857
                            userName:@"pEp Me"
dirk@431
   858
                            isOwn:YES];
dirk@431
   859
    [session mySelf:identMe];
dirk@431
   860
    XCTAssertNotNil(identMe.fingerPrint);
dirk@432
   861
dirk@432
   862
    // PEP_CANNOT_FIND_PERSON == 902
dirk@453
   863
    XCTAssertTrue([session isPEPUser:identMe]);
dirk@431
   864
}
dirk@431
   865
dirk@449
   866
- (void)testXEncStatusForOutgoingEncryptedMail
dirk@449
   867
{
dirk@449
   868
    [self helperXEncStatusForOutgoingEncryptdMailToSelf:NO expectedRating:PEP_rating_reliable];
dirk@449
   869
}
dirk@449
   870
dirk@449
   871
- (void)testXEncStatusForOutgoingSelfEncryptedMail
dirk@449
   872
{
dirk@449
   873
    [self helperXEncStatusForOutgoingEncryptdMailToSelf:YES
dirk@449
   874
                                         expectedRating:PEP_rating_trusted_and_anonymized];
dirk@449
   875
}
dirk@449
   876
dirk@456
   877
- (void)testEncryptMessagesWithoutKeys
dirk@456
   878
{
dirk@456
   879
    PEPSession *session = [PEPSession new];
dirk@456
   880
dirk@456
   881
    PEPIdentity *identMe = [[PEPIdentity alloc]
dirk@456
   882
                            initWithAddress:@"me-myself-and-i@pep-project.org"
dirk@456
   883
                            userID:@"me-myself-and-i"
dirk@456
   884
                            userName:@"pEp Me"
dirk@456
   885
                            isOwn:YES];
dirk@456
   886
    [session mySelf:identMe];
dirk@456
   887
    XCTAssertNotNil(identMe.fingerPrint);
dirk@456
   888
dirk@456
   889
    PEPIdentity *identAlice = [[PEPIdentity alloc]
dirk@456
   890
                               initWithAddress:@"alice@pep-project.org"
dirk@456
   891
                               userID:@"alice"
dirk@456
   892
                               userName:@"pEp Test Alice"
dirk@456
   893
                               isOwn:NO];
dirk@456
   894
dirk@456
   895
    PEPMessage *msg = [PEPMessage new];
dirk@456
   896
    msg.from = identMe;
dirk@456
   897
    msg.to = @[identAlice];
dirk@456
   898
    msg.shortMessage = @"Mail to Alice";
dirk@456
   899
    msg.longMessage = @"Alice?";
dirk@456
   900
    msg.direction = PEP_dir_outgoing;
dirk@456
   901
dirk@456
   902
    PEP_rating clr = [session outgoingColorForMessage:msg];
dirk@456
   903
    XCTAssertEqual(clr, PEP_rating_unencrypted);
dirk@456
   904
dirk@522
   905
    NSError *error = nil;
dirk@524
   906
    PEPMessage *encMsg = [session encryptMessage:msg extraKeys:nil status:nil error:&error];
dirk@522
   907
    XCTAssertNotNil(encMsg);
dirk@522
   908
    XCTAssertNil(error);
dirk@456
   909
dirk@456
   910
    XCTAssertNotNil(encMsg);
dirk@456
   911
dirk@456
   912
    PEPStringList *keys;
dirk@514
   913
    PEP_rating pEpRating;
dirk@522
   914
    error = nil;
dirk@517
   915
    PEPMessage *decMsg = [session
dirk@517
   916
                          decryptMessage:encMsg
dirk@517
   917
                          rating:&pEpRating
dirk@523
   918
                          extraKeys:&keys
dirk@524
   919
                          status:nil
dirk@517
   920
                          error:&error];
dirk@517
   921
    XCTAssertNotNil(decMsg);
dirk@514
   922
    XCTAssertNil(error);
dirk@514
   923
dirk@456
   924
    XCTAssertEqual(pEpRating, PEP_rating_unencrypted);
dirk@456
   925
    XCTAssertNotNil(decMsg);
dirk@456
   926
}
dirk@456
   927
dirk@456
   928
/**
dirk@456
   929
 ENGINE-364. Tries to invoke trustPersonalKey on an identity without key,
dirk@456
   930
 giving it a fake fingerprint.
dirk@456
   931
 */
dirk@456
   932
- (void)testTrustPersonalKey
dirk@456
   933
{
dirk@456
   934
    PEPSession *session = [PEPSession new];
dirk@456
   935
dirk@456
   936
    PEPIdentity *identMe = [[PEPIdentity alloc]
dirk@456
   937
                            initWithAddress:@"me-myself-and-i@pep-project.org"
dirk@456
   938
                            userID:@"me-myself-and-i"
dirk@456
   939
                            userName:@"pEp Me"
dirk@456
   940
                            isOwn:YES];
dirk@456
   941
    [session mySelf:identMe];
dirk@456
   942
    XCTAssertNotNil(identMe.fingerPrint);
dirk@456
   943
dirk@456
   944
    // The fingerprint is definitely wrong, we don't have a key
dirk@456
   945
    PEPIdentity *identAlice = [[PEPIdentity alloc]
dirk@456
   946
                               initWithAddress:@"alice@pep-project.org"
dirk@456
   947
                               userID:@"alice"
dirk@456
   948
                               userName:@"pEp Test Alice"
dirk@456
   949
                               isOwn:NO
dirk@456
   950
                               fingerPrint:@"4ABE3AAF59AC32CFE4F86500A9411D176FF00E97"];
dirk@456
   951
dirk@456
   952
    [session trustPersonalKey:identAlice];
dirk@456
   953
}
dirk@456
   954
dirk@457
   955
/**
dirk@457
   956
 ENGINE-381
dirk@457
   957
 */
dirk@457
   958
- (void)testVolatileIdentityRating
dirk@457
   959
{
dirk@457
   960
    PEPSession *session = [PEPSession new];
dirk@457
   961
dirk@457
   962
    PEPIdentity *identMe = [[PEPIdentity alloc]
dirk@457
   963
                            initWithAddress:@"me-myself-and-i@pep-project.org"
dirk@457
   964
                            userID:@"me-myself-and-i"
dirk@457
   965
                            userName:@"pEp Me"
dirk@457
   966
                            isOwn:YES];
dirk@457
   967
    [session mySelf:identMe];
dirk@457
   968
    XCTAssertNotNil(identMe.fingerPrint);
dirk@457
   969
dirk@457
   970
    PEPIdentity *identAlice = [self
dirk@457
   971
                               checkImportingKeyFilePath:@"6FF00E97_sec.asc"
dirk@457
   972
                               address:@"pep.test.alice@pep-project.org"
dirk@457
   973
                               userID:@"alice_user_id"
dirk@457
   974
                               fingerPrint:@"4ABE3AAF59AC32CFE4F86500A9411D176FF00E97"
dirk@457
   975
                               session: session];
dirk@488
   976
    XCTAssertNotNil(identAlice);
dirk@457
   977
dirk@457
   978
    dispatch_group_t identityRatingGroup = dispatch_group_create();
dirk@457
   979
dirk@457
   980
    void (^ratingBlock)(void) = ^{
dirk@457
   981
        PEPSession *innerSession = [PEPSession new];
dirk@457
   982
        PEP_rating rating = [innerSession identityRating:identAlice];
dirk@457
   983
        XCTAssertEqual(rating, PEP_rating_reliable);
dirk@457
   984
    };
dirk@457
   985
dirk@479
   986
    for (int i = 0; i < 4; ++i) {
dirk@457
   987
        dispatch_group_async(identityRatingGroup,
dirk@457
   988
                             dispatch_get_global_queue(QOS_CLASS_USER_INITIATED, 0),
dirk@457
   989
                             ratingBlock);
dirk@457
   990
    }
dirk@457
   991
dirk@479
   992
    for (int i = 0; i < 4; ++i) {
dirk@457
   993
        ratingBlock();
dirk@457
   994
    }
dirk@457
   995
dirk@457
   996
    dispatch_group_wait(identityRatingGroup, DISPATCH_TIME_FOREVER);
dirk@457
   997
}
dirk@457
   998
dirk@449
   999
#pragma mark - configUnencryptedSubject
dirk@449
  1000
dirk@449
  1001
- (void)testConfigUnencryptedSubject
dirk@449
  1002
{
dirk@449
  1003
    // Setup Config to encrypt subject
dirk@449
  1004
    [PEPObjCAdapter setUnecryptedSubjectEnabled:NO];
dirk@449
  1005
dirk@449
  1006
    // Write mail to yourself ...
dirk@449
  1007
    PEPMessage *encMessage = [self mailWrittenToMySelf];
dirk@449
  1008
dirk@449
  1009
    // ... and assert subject is encrypted
dirk@449
  1010
    XCTAssertEqualObjects(encMessage.shortMessage, @"p≡p", @"Subject should be encrypted");
dirk@449
  1011
}
dirk@449
  1012
dirk@449
  1013
- (void)testConfigUnencryptedSubject_encryptedSubjectDisabled
dirk@449
  1014
{
dirk@449
  1015
    // Setup Config to not encrypt subject
dirk@449
  1016
    [PEPObjCAdapter setUnecryptedSubjectEnabled:YES];
dirk@449
  1017
dirk@449
  1018
    // Write mail to yourself ...
dirk@449
  1019
    PEPMessage *encMessage = [self mailWrittenToMySelf];
dirk@449
  1020
dirk@449
  1021
    // ... and assert the subject is not encrypted
dirk@449
  1022
    XCTAssertNotEqualObjects(encMessage.shortMessage, @"p≡p", @"Subject should not be encrypted");
dirk@449
  1023
}
dirk@449
  1024
andreas@392
  1025
#pragma mark - Helpers
andreas@392
  1026
dirk@439
  1027
- (PEPIdentity *)checkImportingKeyFilePath:(NSString *)filePath address:(NSString *)address
dirk@439
  1028
                                    userID:(NSString *)userID
dirk@439
  1029
                               fingerPrint:(NSString *)fingerPrint
dirk@456
  1030
                                   session:(PEPSession *)session
dirk@437
  1031
{
dirk@456
  1032
    if (!session) {
dirk@456
  1033
        session = [PEPSession new];
dirk@456
  1034
    }
dirk@437
  1035
dirk@488
  1036
    BOOL success = [PEPTestUtils importBundledKey:filePath session:session];
dirk@488
  1037
    XCTAssertTrue(success);
dirk@437
  1038
dirk@488
  1039
    if (success) {
dirk@488
  1040
        // Our test user:
dirk@488
  1041
        PEPIdentity *identTest = [[PEPIdentity alloc]
dirk@488
  1042
                                  initWithAddress:address
dirk@488
  1043
                                  userID:userID
dirk@488
  1044
                                  userName:[NSString stringWithFormat:@"Some User Name %@", userID]
dirk@488
  1045
                                  isOwn:NO];
dirk@437
  1046
dirk@488
  1047
        [session updateIdentity:identTest];
dirk@488
  1048
        XCTAssertNotNil(identTest.fingerPrint);
dirk@488
  1049
        XCTAssertEqualObjects(identTest.fingerPrint, fingerPrint);
dirk@439
  1050
dirk@488
  1051
        return identTest;
dirk@488
  1052
    } else {
dirk@488
  1053
        return nil;
dirk@488
  1054
    }
dirk@439
  1055
}
dirk@439
  1056
dirk@439
  1057
- (PEPIdentity *)checkMySelfImportingKeyFilePath:(NSString *)filePath address:(NSString *)address
dirk@439
  1058
                                          userID:(NSString *)userID
dirk@439
  1059
                                     fingerPrint:(NSString *)fingerPrint
dirk@491
  1060
                                         session:(PEPSession *)session
dirk@439
  1061
{
dirk@494
  1062
    XCTAssertTrue([PEPTestUtils importBundledKey:filePath session:session]);
dirk@439
  1063
dirk@439
  1064
    // Our test user:
dirk@439
  1065
    PEPIdentity *identTest = [[PEPIdentity alloc]
dirk@439
  1066
                              initWithAddress:address
dirk@439
  1067
                              userID:userID
dirk@439
  1068
                              userName:[NSString stringWithFormat:@"Some User Name %@", userID]
dirk@439
  1069
                              isOwn:YES
dirk@439
  1070
                              fingerPrint: fingerPrint];
dirk@439
  1071
dirk@502
  1072
    NSError *error;
dirk@502
  1073
    XCTAssertTrue([session setOwnKey:identTest fingerprint:fingerPrint error:&error]);
dirk@502
  1074
    XCTAssertNil(error);
dirk@439
  1075
    XCTAssertNotNil(identTest.fingerPrint);
dirk@439
  1076
    XCTAssertEqualObjects(identTest.fingerPrint, fingerPrint);
dirk@439
  1077
dirk@439
  1078
    return identTest;
dirk@437
  1079
}
dirk@437
  1080
dirk@433
  1081
/**
dirk@433
  1082
 Verifies that a partner ID is really a correct Identity.
dirk@433
  1083
 Usually used on identities imported as keys, since the engine has problems with them.
dirk@433
  1084
 */
dirk@433
  1085
- (void)updateAndVerifyPartnerIdentity:(PEPIdentity *)partnerIdentity session:(PEPSession *)session
dirk@433
  1086
{
dirk@433
  1087
    XCTAssertNotNil(partnerIdentity.fingerPrint);
dirk@433
  1088
    [session updateIdentity:partnerIdentity];
dirk@433
  1089
    XCTAssertNotNil(partnerIdentity.fingerPrint);
dirk@433
  1090
    NSString *fingerprint = partnerIdentity.fingerPrint;
dirk@433
  1091
    partnerIdentity.fingerPrint = nil;
dirk@433
  1092
    [session updateIdentity:partnerIdentity];
dirk@433
  1093
    XCTAssertNotNil(partnerIdentity.fingerPrint);
dirk@433
  1094
    XCTAssertEqualObjects(partnerIdentity.fingerPrint, fingerprint);
dirk@433
  1095
}
dirk@433
  1096
andreas@416
  1097
- (PEPMessage *)mailWrittenToMySelf
andreas@416
  1098
{
andreas@416
  1099
    PEPSession *session = [PEPSession new];
andreas@416
  1100
andreas@416
  1101
    // Write a e-mail to yourself ...
andreas@416
  1102
    PEPIdentity *me = [PEPTestUtils ownPepIdentityWithAddress:@"me@peptest.ch"
andreas@416
  1103
                                                     userName:@"userName"];
andreas@416
  1104
    [session mySelf:me];
andreas@416
  1105
andreas@416
  1106
    NSString *shortMessage = @"Subject";
andreas@416
  1107
    NSString *longMessage = @"Oh, this is a long body text!";
andreas@416
  1108
    PEPMessage *mail = [PEPTestUtils mailFrom:me
andreas@416
  1109
                                      toIdent:me
andreas@416
  1110
                                 shortMessage:shortMessage
andreas@416
  1111
                                  longMessage:longMessage
andreas@416
  1112
                                     outgoing:YES];
dirk@526
  1113
    NSError *error = nil;
dirk@526
  1114
    PEP_STATUS status = PEP_UNKNOWN_ERROR;
dirk@526
  1115
    PEPMessage *encMessage = [session encryptMessage:mail identity:me status:&status error:&error];
dirk@526
  1116
    XCTAssertNil(error);
andreas@416
  1117
andreas@416
  1118
    return encMessage;
andreas@416
  1119
}
andreas@416
  1120
andreas@392
  1121
- (PEPMessage *)internalEncryptToMySelfKeys:(PEPStringList **)keys
andreas@392
  1122
{
andreas@392
  1123
    PEPSession *session = [PEPSession new];
andreas@411
  1124
    
andreas@411
  1125
    PEPIdentity *me = [PEPTestUtils ownPepIdentityWithAddress:@"me@peptest.ch"
andreas@411
  1126
                                                     userName:@"userName"];
andreas@392
  1127
    [session mySelf:me];
andreas@392
  1128
    XCTAssertNotNil(me.fingerPrint);
andreas@392
  1129
andreas@392
  1130
    // Create draft
andreas@392
  1131
    NSString *shortMessage = @"Subject";
andreas@392
  1132
    NSString *longMessage = @"Oh, this is a long body text!";
andreas@392
  1133
    PEPMessage *mail = [PEPTestUtils mailFrom:me toIdent:me shortMessage:shortMessage longMessage:longMessage outgoing:YES];
andreas@392
  1134
dirk@526
  1135
    PEP_STATUS status;
dirk@526
  1136
    NSError *error = nil;
dirk@526
  1137
    PEPMessage *encMessage = [session encryptMessage:mail identity:me status:&status error:&error];
andreas@392
  1138
    XCTAssertEqual(status, 0);
andreas@392
  1139
    XCTAssertEqualObjects(encMessage.shortMessage, @"p≡p");
andreas@392
  1140
dirk@514
  1141
    PEP_rating rating;
dirk@526
  1142
    error = nil;
dirk@517
  1143
    PEPMessage *unencDict = [session
dirk@517
  1144
                             decryptMessage:encMessage
dirk@517
  1145
                             rating:&rating
dirk@523
  1146
                             extraKeys:keys
dirk@524
  1147
                             status:nil
dirk@517
  1148
                             error:&error];
dirk@517
  1149
    XCTAssertNotNil(unencDict);
dirk@514
  1150
    XCTAssertNil(error);
dirk@514
  1151
andreas@392
  1152
    XCTAssertGreaterThanOrEqual(rating, PEP_rating_reliable);
andreas@392
  1153
andreas@392
  1154
    XCTAssertEqualObjects(unencDict.shortMessage, shortMessage);
andreas@392
  1155
    XCTAssertEqualObjects(unencDict.longMessage, longMessage);
andreas@392
  1156
andreas@392
  1157
    return unencDict;
andreas@392
  1158
}
andreas@392
  1159
andreas@392
  1160
- (void)pEpCleanUp
andreas@392
  1161
{
dirk@470
  1162
    [PEPTestUtils cleanUp];
andreas@392
  1163
}
andreas@392
  1164
dirk@424
  1165
- (void)helperXEncStatusForOutgoingEncryptdMailToSelf:(BOOL)toSelf
dirk@424
  1166
                                       expectedRating:(PEP_rating)expectedRating
dirk@422
  1167
{
dirk@422
  1168
    PEPSession *session = [PEPSession new];
dirk@422
  1169
dirk@422
  1170
    // Partner pubkey for the test:
dirk@422
  1171
    // pEp Test Alice (test key don't use) <pep.test.alice@pep-project.org>
dirk@422
  1172
    // 4ABE3AAF59AC32CFE4F86500A9411D176FF00E97
dirk@494
  1173
    XCTAssertTrue([PEPTestUtils importBundledKey:@"0x6FF00E97.asc" session:session]);
dirk@422
  1174
dirk@422
  1175
    PEPIdentity *identAlice = [[PEPIdentity alloc]
dirk@422
  1176
                               initWithAddress:@"pep.test.alice@pep-project.org"
dirk@422
  1177
                               userID:ownUserId
dirk@422
  1178
                               userName:@"pEp Test Alice"
dirk@422
  1179
                               isOwn:NO
dirk@433
  1180
                               fingerPrint:@"4ABE3AAF59AC32CFE4F86500A9411D176FF00E97"];
dirk@433
  1181
    [self updateAndVerifyPartnerIdentity:identAlice session:session];
dirk@422
  1182
dirk@422
  1183
    PEPIdentity *identMe = [[PEPIdentity alloc]
dirk@422
  1184
                               initWithAddress:@"me-myself-and-i@pep-project.org"
dirk@422
  1185
                               userID:@"me-myself-and-i"
dirk@452
  1186
                               userName:@"pEp Me"
dirk@422
  1187
                               isOwn:YES];
dirk@422
  1188
    [session mySelf:identMe];
dirk@422
  1189
    XCTAssertNotNil(identMe.fingerPrint);
dirk@422
  1190
dirk@422
  1191
    PEPMessage *msg = [PEPMessage new];
dirk@422
  1192
    msg.from = identMe;
dirk@422
  1193
    msg.to = @[identAlice];
dirk@422
  1194
    msg.shortMessage = @"Mail to Alice";
dirk@422
  1195
    msg.longMessage = @"Alice?";
dirk@422
  1196
    msg.direction = PEP_dir_outgoing;
dirk@422
  1197
dirk@422
  1198
    PEP_rating clr = [session outgoingColorForMessage:msg];
dirk@424
  1199
    XCTAssertEqual(clr, PEP_rating_reliable);
dirk@422
  1200
dirk@423
  1201
    PEPMessage *encMsg;
dirk@424
  1202
dirk@424
  1203
    PEP_STATUS statusEnc = PEP_VERSION_MISMATCH;
dirk@526
  1204
    NSError *error = nil;
dirk@424
  1205
    if (toSelf) {
dirk@526
  1206
        encMsg = [session encryptMessage:msg identity:identMe status:&statusEnc error:&error];
dirk@522
  1207
        XCTAssertEqual(statusEnc, PEP_STATUS_OK);
dirk@424
  1208
    } else {
dirk@524
  1209
        encMsg = [session encryptMessage:msg extraKeys:nil status:nil error:&error];
dirk@522
  1210
        XCTAssertNotNil(encMsg);
dirk@522
  1211
        XCTAssertNil(error);
dirk@424
  1212
    }
dirk@423
  1213
    XCTAssertNotNil(encMsg);
dirk@423
  1214
dirk@423
  1215
    PEPStringList *keys;
dirk@514
  1216
    PEP_rating pEpRating;
dirk@526
  1217
    error = nil;
dirk@517
  1218
    PEPMessage *decMsg = [session
dirk@517
  1219
                          decryptMessage:encMsg
dirk@517
  1220
                          rating:&pEpRating
dirk@523
  1221
                          extraKeys:&keys
dirk@524
  1222
                          status:nil
dirk@517
  1223
                          error:&error];
dirk@514
  1224
    XCTAssertNil(error);
dirk@517
  1225
    XCTAssertNotNil(decMsg);
dirk@514
  1226
dirk@424
  1227
    XCTAssertEqual(pEpRating, expectedRating);
dirk@423
  1228
dirk@423
  1229
    NSArray * encStatusField = nil;
dirk@423
  1230
    for (NSArray *field in decMsg.optionalFields) {
dirk@423
  1231
        NSString *header = [field[0] lowercaseString];
dirk@423
  1232
        if ([header isEqualToString:@"x-encstatus"]) {
dirk@423
  1233
            encStatusField = field;
dirk@423
  1234
        }
dirk@423
  1235
    }
dirk@423
  1236
    XCTAssertNotNil(encStatusField);
dirk@423
  1237
    if (encStatusField) {
dirk@423
  1238
        PEP_rating outgoingRating = [session ratingFromString:encStatusField[1]];
dirk@424
  1239
        XCTAssertEqual(outgoingRating, expectedRating);
dirk@423
  1240
    }
dirk@422
  1241
}
dirk@422
  1242
andreas@392
  1243
@end