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session-ios/SignalServiceKit/tests/Messages/OWSDisappearingMessageFinde...

213 lines
9.9 KiB
Objective-C

//
// Copyright (c) 2017 Open Whisper Systems. All rights reserved.
//
#import "NSDate+millisecondTimeStamp.h"
#import "OWSDisappearingMessagesFinder.h"
#import "TSContactThread.h"
#import "TSMessage.h"
#import "TSStorageManager.h"
#import <XCTest/XCTest.h>
NS_ASSUME_NONNULL_BEGIN
@interface OWSDisappearingMessagesFinder (Testing)
- (NSArray<TSMessage *> *)fetchExpiredMessagesWithTransaction:(YapDatabaseReadTransaction *)transaction;
- (NSArray<TSMessage *> *)fetchUnstartedExpiringMessagesInThread:(TSThread *)thread
transaction:(YapDatabaseReadTransaction *)transaction;
@end
@interface OWSDisappearingMessageFinderTest : XCTestCase
@property YapDatabaseConnection *dbConnection;
@property OWSDisappearingMessagesFinder *finder;
@property TSStorageManager *storageManager;
@property TSThread *thread;
@property uint64_t now;
@end
@implementation OWSDisappearingMessageFinderTest
- (void)setUp
{
[super setUp];
[TSMessage removeAllObjectsInCollection];
self.storageManager = [TSStorageManager sharedManager];
self.dbConnection = self.storageManager.newDatabaseConnection;
self.thread = [TSContactThread getOrCreateThreadWithContactId:@"fake-thread-id"];
self.now = [NSDate ows_millisecondTimeStamp];
// Test subject
self.finder = [OWSDisappearingMessagesFinder new];
[OWSDisappearingMessagesFinder blockingRegisterDatabaseExtensions:self.storageManager];
}
- (void)testExpiredMessages
{
TSMessage *expiredMessage1 = [[TSMessage alloc] initWithTimestamp:1
inThread:self.thread
messageBody:@"expiredMessage1"
attachmentIds:@[]
expiresInSeconds:1
expireStartedAt:self.now - 20000];
[expiredMessage1 save];
TSMessage *expiredMessage2 = [[TSMessage alloc] initWithTimestamp:1
inThread:self.thread
messageBody:@"expiredMessage2"
attachmentIds:@[]
expiresInSeconds:2
expireStartedAt:self.now - 2001];
[expiredMessage2 save];
TSMessage *notYetExpiredMessage = [[TSMessage alloc] initWithTimestamp:1
inThread:self.thread
messageBody:@"notYetExpiredMessage"
attachmentIds:@[]
expiresInSeconds:20
expireStartedAt:self.now - 10000];
[notYetExpiredMessage save];
TSMessage *unreadExpiringMessage = [[TSMessage alloc] initWithTimestamp:1
inThread:self.thread
messageBody:@"unereadExpiringMessage"
attachmentIds:@[]
expiresInSeconds:10
expireStartedAt:0];
[unreadExpiringMessage save];
TSMessage *unExpiringMessage = [[TSMessage alloc] initWithTimestamp:1
inThread:self.thread
messageBody:@"unexpiringMessage"
attachmentIds:@[]
expiresInSeconds:0
expireStartedAt:0];
[unExpiringMessage save];
TSMessage *unExpiringMessage2 =
[[TSMessage alloc] initWithTimestamp:1 inThread:self.thread messageBody:@"unexpiringMessage2"];
[unExpiringMessage2 save];
__block NSArray<TSMessage *> *actualMessages;
[self.dbConnection readWithBlock:^(YapDatabaseReadTransaction * _Nonnull transaction) {
actualMessages = [self.finder fetchExpiredMessagesWithTransaction:transaction];
}];
NSArray<TSMessage *> *expectedMessages = @[ expiredMessage1, expiredMessage2 ];
XCTAssertEqualObjects(expectedMessages, actualMessages);
}
- (void)testUnstartedExpiredMessagesForThread
{
TSMessage *expiredMessage = [[TSMessage alloc] initWithTimestamp:1
inThread:self.thread
messageBody:@"expiredMessage2"
attachmentIds:@[]
expiresInSeconds:2
expireStartedAt:self.now - 2001];
[expiredMessage save];
TSMessage *notYetExpiredMessage = [[TSMessage alloc] initWithTimestamp:1
inThread:self.thread
messageBody:@"notYetExpiredMessage"
attachmentIds:@[]
expiresInSeconds:20
expireStartedAt:self.now - 10000];
[notYetExpiredMessage save];
TSMessage *unreadExpiringMessage = [[TSMessage alloc] initWithTimestamp:1
inThread:self.thread
messageBody:@"unereadExpiringMessage"
attachmentIds:@[]
expiresInSeconds:10
expireStartedAt:0];
[unreadExpiringMessage save];
TSMessage *unExpiringMessage = [[TSMessage alloc] initWithTimestamp:1
inThread:self.thread
messageBody:@"unexpiringMessage"
attachmentIds:@[]
expiresInSeconds:0
expireStartedAt:0];
[unExpiringMessage save];
TSMessage *unExpiringMessage2 =
[[TSMessage alloc] initWithTimestamp:1 inThread:self.thread messageBody:@"unexpiringMessage2"];
[unExpiringMessage2 save];
__block NSArray<TSMessage *> *actualMessages;
[self.dbConnection readWithBlock:^(YapDatabaseReadTransaction * _Nonnull transaction) {
actualMessages = [self.finder fetchUnstartedExpiringMessagesInThread:self.thread
transaction:transaction];
}];
NSArray<TSMessage *> *expectedMessages = @[ unreadExpiringMessage ];
XCTAssertEqualObjects(expectedMessages, actualMessages);
}
- (NSNumber *)nextExpirationTimestamp
{
__block NSNumber *nextExpirationTimestamp;
[self.dbConnection readWithBlock:^(YapDatabaseReadTransaction * _Nonnull transaction) {
XCTAssertNotNil(self.finder);
nextExpirationTimestamp = [self.finder nextExpirationTimestampWithTransaction:transaction];
}];
return nextExpirationTimestamp;
}
- (void)testNextExpirationTimestampNilWhenNoExpiringMessages
{
// Sanity check.
XCTAssertNil(self.nextExpirationTimestamp);
TSMessage *unExpiringMessage = [[TSMessage alloc] initWithTimestamp:1
inThread:self.thread
messageBody:@"unexpiringMessage"
attachmentIds:@[]
expiresInSeconds:0
expireStartedAt:0];
[unExpiringMessage save];
XCTAssertNil(self.nextExpirationTimestamp);
}
- (void)testNextExpirationTimestampNotNilWithUpcomingExpiringMessages
{
TSMessage *soonToExpireMessage = [[TSMessage alloc] initWithTimestamp:1
inThread:self.thread
messageBody:@"soonToExpireMessage"
attachmentIds:@[]
expiresInSeconds:10
expireStartedAt:self.now - 9000];
[soonToExpireMessage save];
XCTAssertNotNil(self.nextExpirationTimestamp);
XCTAssertEqual(self.now + 1000, [self.nextExpirationTimestamp unsignedLongLongValue]);
// expired message should take precedence
TSMessage *expiredMessage = [[TSMessage alloc] initWithTimestamp:1
inThread:self.thread
messageBody:@"expiredMessage"
attachmentIds:@[]
expiresInSeconds:10
expireStartedAt:self.now - 11000];
[expiredMessage save];
//FIXME remove sleep hack in favor of expiringMessage completion handler
// sleep(2);
XCTAssertNotNil(self.nextExpirationTimestamp);
XCTAssertEqual(self.now - 1000, [self.nextExpirationTimestamp unsignedLongLongValue]);
}
@end
NS_ASSUME_NONNULL_END