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Rename maxAttemptsReached() to maxElapsedTimeReached() and organize tests

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This commit is contained in:
Sam Brannen
2026-09-05 13:08:12 +02:00
parent 4a803961bc
commit c1d241928c
1 changed files with 24 additions and 24 deletions
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spring-core/src/test/java/org/springframework/util/backoff/ExponentialBackOffTests.java
+24 -24
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@@ -79,7 +79,17 @@ class ExponentialBackOffTests {
}
@Test
void maxAttemptsReached() {
void maxIntervalReachedImmediately() {
ExponentialBackOff backOff = new ExponentialBackOff(1000L, 2.0);
backOff.setMaxInterval(50L);
BackOffExecution execution = backOff.start();
assertThat(execution.nextBackOff()).isEqualTo(50L);
assertThat(execution.nextBackOff()).isEqualTo(50L);
}
@Test
void maxElapsedTimeReached() {
ExponentialBackOff backOff = new ExponentialBackOff(2000L, 2.0);
backOff.setMaxElapsedTime(4000L);
@@ -90,6 +100,19 @@ class ExponentialBackOffTests {
assertThat(execution.nextBackOff()).isEqualTo(BackOffExecution.STOP);
}
@Test
void maxAttempts() {
ExponentialBackOff backOff = new ExponentialBackOff();
backOff.setInitialInterval(1000L);
backOff.setMultiplier(2.0);
backOff.setMaxInterval(10000L);
backOff.setMaxAttempts(6);
List<Long> delays = new ArrayList<>();
BackOffExecution execution = backOff.start();
IntStream.range(0, 7).forEach(i -> delays.add(execution.nextBackOff()));
assertThat(delays).containsExactly(1000L, 2000L, 4000L, 8000L, 10000L, 10000L, BackOffExecution.STOP);
}
@Test
void startReturnsDifferentInstances() {
ExponentialBackOff backOff = new ExponentialBackOff();
@@ -128,16 +151,6 @@ class ExponentialBackOffTests {
assertThatNoException().isThrownBy(execution::nextBackOff);
}
@Test
void maxIntervalReachedImmediately() {
ExponentialBackOff backOff = new ExponentialBackOff(1000L, 2.0);
backOff.setMaxInterval(50L);
BackOffExecution execution = backOff.start();
assertThat(execution.nextBackOff()).isEqualTo(50L);
assertThat(execution.nextBackOff()).isEqualTo(50L);
}
@Test
void toStringContent() {
ExponentialBackOff backOff = new ExponentialBackOff(2000L, 2.0);
@@ -159,17 +172,4 @@ class ExponentialBackOffTests {
assertThat(execution).asString().isEqualTo("ExponentialBackOffExecution[currentInterval=4000ms, multiplier=2.0, attempts=2]");
}
@Test
void maxAttempts() {
ExponentialBackOff backOff = new ExponentialBackOff();
backOff.setInitialInterval(1000L);
backOff.setMultiplier(2.0);
backOff.setMaxInterval(10000L);
backOff.setMaxAttempts(6);
List<Long> delays = new ArrayList<>();
BackOffExecution execution = backOff.start();
IntStream.range(0, 7).forEach(i -> delays.add(execution.nextBackOff()));
assertThat(delays).containsExactly(1000L, 2000L, 4000L, 8000L, 10000L, 10000L, BackOffExecution.STOP);
}
}