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Improve ContextCacheTestUtils

This commit is contained in:
Sam Brannen 2023-06-11 15:15:35 +02:00
parent c5eb4ed978
commit 74dc07e736
1 changed files with 22 additions and 5 deletions
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27
spring-test/src/test/java/org/springframework/test/context/cache/ContextCacheTestUtils.java vendored
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@ -1,5 +1,5 @@
/*
* Copyright 2002-2019 the original author or authors.
* Copyright 2002-2023 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
@ -16,7 +16,9 @@
package org.springframework.test.context.cache;
import static org.assertj.core.api.Assertions.assertThat;
import org.springframework.util.StringUtils;
import static org.assertj.core.api.SoftAssertions.assertSoftly;
/**
* Collection of utility methods for testing scenarios involving the
@ -34,6 +36,17 @@ public class ContextCacheTestUtils {
DefaultCacheAwareContextLoaderDelegate.defaultContextCache.reset();
}
/**
* Assert the statistics of the static context cache in {@link DefaultCacheAwareContextLoaderDelegate}.
*
* @param expectedSize the expected number of contexts in the cache
* @param expectedHitCount the expected hit count
* @param expectedMissCount the expected miss count
*/
public static final void assertContextCacheStatistics(int expectedSize, int expectedHitCount, int expectedMissCount) {
assertContextCacheStatistics(null, expectedSize, expectedHitCount, expectedMissCount);
}
/**
* Assert the statistics of the static context cache in {@link DefaultCacheAwareContextLoaderDelegate}.
*
@ -60,9 +73,13 @@ public class ContextCacheTestUtils {
public static final void assertContextCacheStatistics(ContextCache contextCache, String usageScenario,
int expectedSize, int expectedHitCount, int expectedMissCount) {
assertThat(contextCache.size()).as("Verifying number of contexts in cache (" + usageScenario + ").").isEqualTo(expectedSize);
assertThat(contextCache.getHitCount()).as("Verifying number of cache hits (" + usageScenario + ").").isEqualTo(expectedHitCount);
assertThat(contextCache.getMissCount()).as("Verifying number of cache misses (" + usageScenario + ").").isEqualTo(expectedMissCount);
String context = (StringUtils.hasText(usageScenario) ? " (" + usageScenario + ")" : "");
assertSoftly(softly -> {
softly.assertThat(contextCache.size()).as("contexts in cache" + context).isEqualTo(expectedSize);
softly.assertThat(contextCache.getHitCount()).as("cache hits" + context).isEqualTo(expectedHitCount);
softly.assertThat(contextCache.getMissCount()).as("cache misses" + context).isEqualTo(expectedMissCount);
});
}
}