[jira] [Commented] (HADOOP-12791) Convert tests to use JUnit4

["Akira Ajisaka (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/HADOOP-12791?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15956315#comment-15956315 ] 

Akira Ajisaka commented on HADOOP-12791:
----------------------------------------

Hi [~jojochuang], how is this issue going? I can take it over if you don't have time to work on this issue.

> Convert tests to use JUnit4
> ---------------------------
>
>                 Key: HADOOP-12791
>                 URL: https://issues.apache.org/jira/browse/HADOOP-12791
>             Project: Hadoop Common
>          Issue Type: Improvement
>            Reporter: Wei-Chiu Chuang
>            Assignee: Wei-Chiu Chuang
>            Priority: Minor
>              Labels: supportability, unittest
>
> Similar to HDFS-3711 and HDFS-3583, convert Hadoop Common tests that use JUnit3 to use JUnit4.
> JUnit4 is better over JUnit3 as it can specify additional properties such as timeout.
> Currently, there are 34 test files that potentially use JUnit3:
> ./hadoop-common/src/test/java/org/apache/hadoop/net/TestScriptBasedMappingWithDependency.java:public class TestScriptBasedMappingWithDependency extends TestCase {
> ./hadoop-common/src/test/java/org/apache/hadoop/net/TestScriptBasedMapping.java:public class TestScriptBasedMapping extends TestCase {
> ./hadoop-common/src/test/java/org/apache/hadoop/util/TestGenericsUtil.java:public class TestGenericsUtil extends TestCase {
> ./hadoop-common/src/test/java/org/apache/hadoop/util/TestRunJar.java:public class TestRunJar extends TestCase {
> ./hadoop-common/src/test/java/org/apache/hadoop/util/TestFileBasedIPList.java:public class TestFileBasedIPList extends TestCase {
> ./hadoop-common/src/test/java/org/apache/hadoop/util/TestCacheableIPList.java:public class TestCacheableIPList extends TestCase {
> ./hadoop-common/src/test/java/org/apache/hadoop/util/TestIndexedSort.java:public class TestIndexedSort extends TestCase {
> ./hadoop-common/src/test/java/org/apache/hadoop/util/TestAsyncDiskService.java:public class TestAsyncDiskService extends TestCase {
> ./hadoop-common/src/test/java/org/apache/hadoop/util/TestNativeLibraryChecker.java:public class TestNativeLibraryChecker extends TestCase {
> ./hadoop-common/src/test/java/org/apache/hadoop/util/TestGenericOptionsParser.java:public class TestGenericOptionsParser extends TestCase {
> ./hadoop-common/src/test/java/org/apache/hadoop/metrics/TestMetricsServlet.java:public class TestMetricsServlet extends TestCase {
> ./hadoop-common/src/test/java/org/apache/hadoop/metrics/spi/TestOutputRecord.java:public class TestOutputRecord extends TestCase {
> ./hadoop-common/src/test/java/org/apache/hadoop/fs/TestTrash.java:public class TestTrash extends TestCase {
> ./hadoop-common/src/test/java/org/apache/hadoop/fs/TestDU.java:public class TestDU extends TestCase {
> ./hadoop-common/src/test/java/org/apache/hadoop/fs/TestPath.java:public class TestPath extends TestCase {
> ./hadoop-common/src/test/java/org/apache/hadoop/fs/TestLocalFileSystemPermission.java:public class TestLocalFileSystemPermission extends TestCase {
> ./hadoop-common/src/test/java/org/apache/hadoop/fs/TestTruncatedInputBug.java:public class TestTruncatedInputBug extends TestCase {
> ./hadoop-common/src/test/java/org/apache/hadoop/fs/TestGetFileBlockLocations.java:public class TestGetFileBlockLocations extends TestCase {
> ./hadoop-common/src/test/java/org/apache/hadoop/fs/permission/TestFsPermission.java:public class TestFsPermission extends TestCase {
> ./hadoop-common/src/test/java/org/apache/hadoop/fs/TestAvroFSInput.java:public class TestAvroFSInput extends TestCase {
> ./hadoop-common/src/test/java/org/apache/hadoop/fs/TestFilterFs.java:public class TestFilterFs extends TestCase {
> ./hadoop-common/src/test/java/org/apache/hadoop/fs/TestGlobExpander.java:public class TestGlobExpander extends TestCase {
> ./hadoop-common/src/test/java/org/apache/hadoop/fs/FileSystemContractBaseTest.java:public abstract class FileSystemContractBaseTest extends TestCase {
> ./hadoop-common/src/test/java/org/apache/hadoop/ipc/TestFairCallQueue.java:public class TestFairCallQueue extends TestCase {
> ./hadoop-common/src/test/java/org/apache/hadoop/security/token/TestToken.java:public class TestToken extends TestCase {
> ./hadoop-common/src/test/java/org/apache/hadoop/security/TestWhitelistBasedResolver.java:public class TestWhitelistBasedResolver extends TestCase {
> ./hadoop-common/src/test/java/org/apache/hadoop/security/TestAuthenticationFilter.java:public class TestAuthenticationFilter extends TestCase {
> ./hadoop-common/src/test/java/org/apache/hadoop/log/TestLog4Json.java:public class TestLog4Json extends TestCase {
> ./hadoop-common/src/test/java/org/apache/hadoop/log/TestLogLevel.java:public class TestLogLevel extends TestCase {
> ./hadoop-common/src/test/java/org/apache/hadoop/conf/TestConfigurationSubclass.java:public class TestConfigurationSubclass extends TestCase {
> ./hadoop-common/src/test/java/org/apache/hadoop/conf/TestDeprecatedKeys.java:public class TestDeprecatedKeys extends TestCase {
> ./hadoop-common/src/test/java/org/apache/hadoop/conf/TestConfServlet.java:public class TestConfServlet extends TestCase {
> ./hadoop-common/src/test/java/org/apache/hadoop/conf/TestGetInstances.java:public class TestGetInstances extends TestCase {
> ./hadoop-common/src/test/java/org/apache/hadoop/conf/TestConfiguration.java:public class TestConfiguration extends TestCase {



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