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Improve error message when DirtiesUrlFactoriesExtension fails

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See gh-33019
This commit is contained in:
Phillip Webb
2022-11-05 16:44:53 -07:00
parent 34b4ae8e05
commit 262c30ddc1
1 changed files with 12 additions and 5 deletions
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17
spring-boot-project/spring-boot-tools/spring-boot-test-support/src/main/java/org/springframework/boot/testsupport/web/servlet/DirtiesUrlFactoriesExtension.java
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@@ -16,6 +16,7 @@
package org.springframework.boot.testsupport.web.servlet;
import java.lang.reflect.InaccessibleObjectException;
import java.net.URL;
import org.junit.jupiter.api.extension.AfterEachCallback;
@@ -45,12 +46,18 @@ class DirtiesUrlFactoriesExtension implements BeforeEachCallback, AfterEachCallb
}
private void reset() {
ClassLoader classLoader = getClass().getClassLoader();
if (ClassUtils.isPresent(TOMCAT_URL_STREAM_HANDLER_FACTORY, classLoader)) {
Class<?> factoryClass = ClassUtils.resolveClassName(TOMCAT_URL_STREAM_HANDLER_FACTORY, classLoader);
ReflectionTestUtils.setField(factoryClass, "instance", null);
try {
ClassLoader classLoader = getClass().getClassLoader();
if (ClassUtils.isPresent(TOMCAT_URL_STREAM_HANDLER_FACTORY, classLoader)) {
Class<?> factoryClass = ClassUtils.resolveClassName(TOMCAT_URL_STREAM_HANDLER_FACTORY, classLoader);
ReflectionTestUtils.setField(factoryClass, "instance", null);
}
ReflectionTestUtils.setField(URL.class, "factory", null);
}
catch (InaccessibleObjectException ex) {
throw new IllegalStateException(
"Unable to reset field. Please run with '--add-opens=java.base/java.net=ALL-UNNAMED'", ex);
}
ReflectionTestUtils.setField(URL.class, "factory", null);
}
}