klion26 commented on a change in pull request #7895: [FLINK-11126][YARN][security] Filter out AMRMToken in TaskManager‘s credentials URL: https://github.com/apache/flink/pull/7895#discussion_r263646747
########## File path: flink-yarn/src/test/java/org/apache/flink/yarn/UtilsTest.java ########## @@ -18,25 +18,54 @@ package org.apache.flink.yarn; +import org.apache.flink.configuration.Configuration; +import org.apache.flink.core.testutils.CommonTestUtils; +import org.apache.flink.runtime.clusterframework.ContaineredTaskManagerParameters; import org.apache.flink.util.TestLogger; +import org.apache.hadoop.io.Text; +import org.apache.hadoop.security.Credentials; +import org.apache.hadoop.security.token.Token; +import org.apache.hadoop.security.token.TokenIdentifier; +import org.apache.hadoop.yarn.api.records.ContainerLaunchContext; +import org.apache.hadoop.yarn.conf.YarnConfiguration; import org.junit.Rule; import org.junit.Test; import org.junit.rules.TemporaryFolder; +import org.mockito.Mockito; +import org.mockito.invocation.InvocationOnMock; +import org.mockito.stubbing.Answer; +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; +import java.io.ByteArrayInputStream; +import java.io.DataInputStream; +import java.io.File; import java.nio.file.Files; import java.nio.file.Path; +import java.util.Collection; import java.util.Collections; +import java.util.HashMap; +import java.util.Map; import java.util.stream.Stream; import static org.hamcrest.Matchers.equalTo; +import static org.junit.Assert.assertEquals; +import static org.junit.Assert.assertFalse; import static org.junit.Assert.assertThat; +import static org.junit.Assert.assertTrue; +import static org.mockito.ArgumentMatchers.anyInt; +import static org.mockito.ArgumentMatchers.anyString; +import static org.mockito.Mockito.doAnswer; +import static org.mockito.Mockito.mock; Review comment: @walterddr I'm not sure using mockito will introduce instability in the flink-yarn/flink-yarn-test package, I saw this before, but I can not remember which package it is. ---------------------------------------------------------------- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: us...@infra.apache.org With regards, Apache Git Services
