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Create new test that reproduces #1975

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This commit is contained in:
Sebastian Kürten
2021-03-23 17:43:10 +01:00
committed by Torsten Grote
parent a923c1151c
commit 263bce38cd
1 changed files with 73 additions and 0 deletions
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73
briar-core/src/test/java/org/briarproject/briar/introduction/AutoDeleteIntegrationTest.java
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@@ -302,6 +302,79 @@ public class AutoDeleteIntegrationTest extends AbstractAutoDeleteTest {
assertGroupCountAt2With0(0, 0);
}
/**
* Go through two full cycles of introducing two contacts with
* self-destructing messages enabled, lettings them both introducees expire
* their introductions, thereby auto-declining it.
*/
@Test
public void testTwoIntroductionCycles() throws Exception {
// FIRST CYCLE
introduceAndAutoDecline();
// SECOND CYCLE
introduceAndAutoDecline();
}
private void introduceAndAutoDecline() throws Exception {
// send introduction
makeIntroduction(true, true);
markMessagesRead(c1, contact0From1);
markMessagesRead(c2, contact0From2);
assertGroupCounts(1, 0, 1, 0, 1, 0, 1, 0);
// ack from 1 and 2 to 0. This starts 0's timer
ack1To0(1);
ack2To0(1);
waitForEvents(c0);
// time travel on all devices, destroying the introductions at 0 and
// making 1 and 2 auto-decline
timeTravel(c0);
timeTravel(c1);
timeTravel(c2);
assertGroupCounts(0, 0, 0, 0, 1, 0, 1, 0);
// sync the auto-decline messages to 0
sync1To0(1, true);
sync2To0(1, true);
waitForEvents(c0);
assertGroupCounts(1, 1, 1, 1, 1, 0, 1, 0);
// mark declines read on 0, starting the timer there and let them expire
markMessagesRead(c0, contact1From0);
markMessagesRead(c0, contact2From0);
timeTravel(c0);
assertGroupCounts(0, 0, 0, 0, 1, 0, 1, 0);
// sync responses to 1 and 2
sync0To1(1, true);
sync0To2(1, true);
waitForEvents(c1);
waitForEvents(c2);
// ack the responses to 0 to clear the ack counts for subsequent cycles,
// also starts the timer for the responses at 1 and 2
ack1To0(1);
ack2To0(1);
waitForEvents(c0);
assertGroupCounts(0, 0, 0, 0, 1, 0, 1, 0);
// let timers for responses expire
timeTravel(c1);
timeTravel(c2);
assertGroupCounts(0, 0, 0, 0, 0, 0, 0, 0);
}
private void assertGroupCounts(int count01, int unread01, int count02,
int unread02, int count10, int unread10, int count20, int unread20)
throws Exception {
assertGroupCountAt0With1(count01, unread01);
assertGroupCountAt0With2(count02, unread02);
assertGroupCountAt1With0(count10, unread10);
assertGroupCountAt2With0(count20, unread20);
}
/**
* Let introductions self-destruct at the introducer and one of the
* introducees