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Allow ClassPathResources to be filtered by FilteredClassLoader

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See gh-14774
This commit is contained in:
Roy Jacobs
2018-10-10 16:46:01 +02:00
committed by Stephane Nicoll
parent 29c0aa4445
commit d3ca1a7b0e
3 changed files with 80 additions and 3 deletions
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26
spring-boot-project/spring-boot-test/src/test/java/org/springframework/boot/test/context/FilteredClassLoaderTests.java
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@@ -16,8 +16,12 @@
package org.springframework.boot.test.context;
import java.net.URL;
import org.junit.Test;
import org.springframework.core.io.ClassPathResource;
import static org.assertj.core.api.Assertions.assertThat;
import static org.assertj.core.api.Assertions.assertThatExceptionOfType;
@@ -25,9 +29,13 @@ import static org.assertj.core.api.Assertions.assertThatExceptionOfType;
* Tests for {@link FilteredClassLoader}.
*
* @author Phillip Webb
* @author Roy Jacobs
*/
public class FilteredClassLoaderTests {
private static ClassPathResource TEST_RESOURCE = new ClassPathResource(
"org/springframework/boot/test/context/FilteredClassLoaderTestResource.txt");
@Test
public void loadClassWhenFilteredOnPackageShouldThrowClassNotFound()
throws Exception {
@@ -55,4 +63,22 @@ public class FilteredClassLoaderTests {
classLoader.close();
}
@Test
public void loadResourceWhenFilteredOnResourceShouldReturnNotFound()
throws Exception {
try (FilteredClassLoader classLoader = new FilteredClassLoader(TEST_RESOURCE)) {
final URL loaded = classLoader.getResource(TEST_RESOURCE.getPath());
assertThat(loaded).isNull();
}
}
@Test
public void loadResourceWhenNotFilteredShouldLoadResource() throws Exception {
try (FilteredClassLoader classLoader = new FilteredClassLoader(
(resourceName) -> false)) {
final URL loaded = classLoader.getResource(TEST_RESOURCE.getPath());
assertThat(loaded).isNotNull();
}
}
}

1
spring-boot-project/spring-boot-test/src/test/resources/org/springframework/boot/test/context/FilteredClassLoaderTestResource.txt Normal file
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@@ -0,0 +1 @@
Used by FilteredClassLoaderTests.java