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Posted to commits@commons.apache.org by gg...@apache.org on 2021/08/13 18:35:06 UTC
[commons-pool] 02/02: Fix tests (again, failing on GH, ok, locally).
This is an automated email from the ASF dual-hosted git repository.
ggregory pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/commons-pool.git
commit a95b9fb279359b9db0d97c84e9e1e6f2c2fa7696
Author: Gary Gregory <ga...@gmail.com>
AuthorDate: Fri Aug 13 14:35:01 2021 -0400
Fix tests (again, failing on GH, ok, locally).
---
.../commons/pool2/impl/TestGenericObjectPool.java | 73 ++++++++++++----------
1 file changed, 41 insertions(+), 32 deletions(-)
diff --git a/src/test/java/org/apache/commons/pool2/impl/TestGenericObjectPool.java b/src/test/java/org/apache/commons/pool2/impl/TestGenericObjectPool.java
index 02d8c58..a00a96e 100644
--- a/src/test/java/org/apache/commons/pool2/impl/TestGenericObjectPool.java
+++ b/src/test/java/org/apache/commons/pool2/impl/TestGenericObjectPool.java
@@ -1028,50 +1028,59 @@ public class TestGenericObjectPool extends TestBaseObjectPool {
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()));
}
/*