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Fix tests (again, failing on GH, ok, locally).
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Gary Gregory committed Aug 13, 2021
1 parent 983aa5e commit a95b9fb279359b9db0d97c84e9e1e6f2c2fa7696
Showing 1 changed file with 41 additions and 32 deletions.
@@ -1028,50 +1028,59 @@ public void testAppendStats() {
public void testBorrowTimings() throws Exception {
// Borrow
final String object = genericObjectPool.borrowObject();
final PooledObject<String> dpo = genericObjectPool.getPooledObject(object);

final Instant lastBorrowInstant1 = dpo.getLastBorrowInstant();
final Instant lastReturnInstant1 = dpo.getLastReturnInstant();
final Instant lastUsedInstant1 = dpo.getLastUsedInstant();

assertThat(dpo.getCreateInstant(), lessThanOrEqualTo(lastBorrowInstant1));
assertThat(dpo.getCreateInstant(), lessThanOrEqualTo(lastReturnInstant1));
assertThat(dpo.getCreateInstant(), lessThanOrEqualTo(lastUsedInstant1));
assertThat(dpo.getCreateTime(), lessThanOrEqualTo(lastBorrowInstant1.toEpochMilli()));
assertThat(dpo.getCreateTime(), lessThanOrEqualTo(lastReturnInstant1.toEpochMilli()));
assertThat(dpo.getCreateTime(), lessThanOrEqualTo(lastUsedInstant1.toEpochMilli()));
final PooledObject<String> po = genericObjectPool.getPooledObject(object);
// In the initial state, all instants are the creation instant: last borrow, last use, last return.
// In the initial state, the active duration is the time between "now" and the creation time.
// In the initial state, the idle duration is the time between "now" and the last return, which is the creation time.
// But... this PO might have already been used in other tests in this class.

final Instant lastBorrowInstant1 = po.getLastBorrowInstant();
final Instant lastReturnInstant1 = po.getLastReturnInstant();
final Instant lastUsedInstant1 = po.getLastUsedInstant();

assertThat(po.getCreateInstant(), lessThanOrEqualTo(lastBorrowInstant1));
assertThat(po.getCreateInstant(), lessThanOrEqualTo(lastReturnInstant1));
assertThat(po.getCreateInstant(), lessThanOrEqualTo(lastUsedInstant1));
assertThat(po.getCreateTime(), lessThanOrEqualTo(lastBorrowInstant1.toEpochMilli()));
assertThat(po.getCreateTime(), lessThanOrEqualTo(lastReturnInstant1.toEpochMilli()));
assertThat(po.getCreateTime(), lessThanOrEqualTo(lastUsedInstant1.toEpochMilli()));

// Sleep MUST be "long enough" to detect that more than 0 milliseconds have elapsed.
// Need an API in Java 8 to get the clock granularity.
Thread.sleep(200);

assertFalse(dpo.getActiveDuration().isNegative());
assertFalse(dpo.getActiveDuration().isZero());
assertThat(dpo.getActiveDuration(), lessThanOrEqualTo(dpo.getIdleDuration()));
assertFalse(po.getActiveDuration().isNegative());
assertFalse(po.getActiveDuration().isZero());
// We use greaterThanOrEqualTo instead of equal because "now" many be different when each argument is evaluated.
assertThat(1L, lessThanOrEqualTo(2L)); // sanity check
assertThat(Duration.ZERO, lessThanOrEqualTo(Duration.ZERO.plusNanos(1))); // sanity check
assertThat(po.getActiveDuration(), lessThanOrEqualTo(po.getIdleDuration()));
// Deprecated
assertThat(dpo.getActiveDuration().toMillis(), lessThanOrEqualTo(dpo.getActiveTimeMillis()));
assertThat(dpo.getActiveDuration(), lessThanOrEqualTo(dpo.getActiveTime()));
assertThat(dpo.getActiveDuration(), lessThanOrEqualTo(dpo.getIdleTime()));
assertThat(dpo.getActiveDuration().toMillis(), lessThanOrEqualTo(dpo.getIdleTimeMillis()));
assertThat(po.getActiveDuration().toMillis(), lessThanOrEqualTo(po.getActiveTimeMillis()));
assertThat(po.getActiveDuration(), lessThanOrEqualTo(po.getActiveTime()));
//
// TODO How to compare ID with AD since other tests may have touched the PO?
// assertThat(po.getActiveDuration(), lessThanOrEqualTo(po.getIdleTime()));
// assertThat(po.getActiveDuration().toMillis(), lessThanOrEqualTo(po.getIdleTimeMillis()));
//
assertThat(dpo.getCreateInstant(), lessThanOrEqualTo(dpo.getLastBorrowInstant()));
assertThat(dpo.getCreateInstant(), lessThanOrEqualTo(dpo.getLastReturnInstant()));
assertThat(dpo.getCreateInstant(), lessThanOrEqualTo(dpo.getLastUsedInstant()));
assertThat(po.getCreateInstant(), lessThanOrEqualTo(po.getLastBorrowInstant()));
assertThat(po.getCreateInstant(), lessThanOrEqualTo(po.getLastReturnInstant()));
assertThat(po.getCreateInstant(), lessThanOrEqualTo(po.getLastUsedInstant()));

assertThat(lastBorrowInstant1, lessThanOrEqualTo(dpo.getLastBorrowInstant()));
assertThat(lastReturnInstant1, lessThanOrEqualTo(dpo.getLastReturnInstant()));
assertThat(lastUsedInstant1, lessThanOrEqualTo(dpo.getLastUsedInstant()));
assertThat(lastBorrowInstant1, lessThanOrEqualTo(po.getLastBorrowInstant()));
assertThat(lastReturnInstant1, lessThanOrEqualTo(po.getLastReturnInstant()));
assertThat(lastUsedInstant1, lessThanOrEqualTo(po.getLastUsedInstant()));

genericObjectPool.returnObject(object);

assertFalse(dpo.getActiveDuration().isNegative());
assertFalse(dpo.getActiveDuration().isZero());
assertThat(dpo.getActiveDuration().toMillis(), lessThanOrEqualTo(dpo.getActiveTimeMillis()));
assertThat(dpo.getActiveDuration(), lessThanOrEqualTo(dpo.getActiveTime()));
assertFalse(po.getActiveDuration().isNegative());
assertFalse(po.getActiveDuration().isZero());
assertThat(po.getActiveDuration().toMillis(), lessThanOrEqualTo(po.getActiveTimeMillis()));
assertThat(po.getActiveDuration(), lessThanOrEqualTo(po.getActiveTime()));

assertThat(lastBorrowInstant1, lessThanOrEqualTo(dpo.getLastBorrowInstant()));
assertThat(lastReturnInstant1, lessThanOrEqualTo(dpo.getLastReturnInstant()));
assertThat(lastUsedInstant1, lessThanOrEqualTo(dpo.getLastUsedInstant()));
assertThat(lastBorrowInstant1, lessThanOrEqualTo(po.getLastBorrowInstant()));
assertThat(lastReturnInstant1, lessThanOrEqualTo(po.getLastReturnInstant()));
assertThat(lastUsedInstant1, lessThanOrEqualTo(po.getLastUsedInstant()));
}

/*

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