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SunMiscProhibitedSecurityManagerTest.java
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SunMiscProhibitedSecurityManagerTest.java
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/*
* Copyright The OpenTelemetry Authors
* SPDX-License-Identifier: Apache-2.0
*/
package io.opentelemetry.sdk.trace.internal;
import static org.assertj.core.api.Assertions.assertThatNoException;
import static org.assertj.core.api.Assertions.assertThatThrownBy;
import java.security.AccessControlException;
import org.junit.jupiter.api.Test;
class SunMiscProhibitedSecurityManagerTest {
@Test
public void checkPackageAccess_ProhibitsSunMisc() {
SunMiscProhibitedSecurityManager sm = new SunMiscProhibitedSecurityManager();
assertThatThrownBy(() -> sm.checkPackageAccess("sun.misc"))
.isInstanceOf(AccessControlException.class)
.hasMessage(
"access denied (\"java.lang.RuntimePermission\" \"accessClassInPackage.sun.misc\")");
}
@Test
public void checkPackageAccess_ProhibitsSunMiscRuntimePermission() {
SunMiscProhibitedSecurityManager sm = new SunMiscProhibitedSecurityManager();
assertThatThrownBy(
() -> sm.checkPermission(new RuntimePermission("accessClassInPackage.sun.misc")))
.isInstanceOf(AccessControlException.class)
.hasMessage(
"access denied (\"java.lang.RuntimePermission\" \"accessClassInPackage.sun.misc\")");
}
@Test
public void checkPackageAccess_AllowsOtherPackage() {
SunMiscProhibitedSecurityManager sm = new SunMiscProhibitedSecurityManager();
assertThatNoException().isThrownBy(() -> sm.checkPackageAccess("io.opentelemetry.sdk"));
}
}