InvisibleProgrammer commented on code in PR #4707:
URL: https://github.com/apache/hive/pull/4707#discussion_r1344257002
##########
ql/src/test/org/apache/hadoop/hive/ql/parse/repl/TestCopyUtils.java:
##########
@@ -97,151 +96,156 @@ public void shouldThrowExceptionOnDistcpFailure() throws
Exception {
List<Path> srcPaths = Arrays.asList(source, source);
HiveConf conf = mock(HiveConf.class);
CopyUtils copyUtils = Mockito.spy(new CopyUtils(null, conf, fs));
+ doReturn(false).when(copyUtils).regularCopy(same(fs), anyList());
- mockStatic(FileUtils.class);
- mockStatic(Utils.class);
- when(destination.getFileSystem(same(conf))).thenReturn(fs);
when(source.getFileSystem(same(conf))).thenReturn(fs);
- when(FileUtils.distCp(same(fs), anyListOf(Path.class), same(destination),
- anyBoolean(), eq(null), same(conf),
- same(ShimLoader.getHadoopShims())))
- .thenReturn(false);
- when(Utils.getUGI()).thenReturn(mock(UserGroupInformation.class));
- doReturn(false).when(copyUtils).regularCopy(same(fs),
anyListOf(ReplChangeManager.FileInfo.class));
-
- copyUtils.doCopy(destination, srcPaths);
+ try (MockedStatic<FileUtils> fileUtilsMockedStatic =
mockStatic(FileUtils.class);
+ MockedStatic<Utils> utilsMockedStatic = mockStatic(Utils.class)) {
+ fileUtilsMockedStatic.when(
+ () -> FileUtils.distCp(same(fs), anyList(), same(destination),
anyBoolean(), eq(null), same(conf),
+ same(ShimLoader.getHadoopShims()))).thenReturn(false);
+
utilsMockedStatic.when(Utils::getUGI).thenReturn(mock(UserGroupInformation.class));
+
+ copyUtils.doCopy(destination, srcPaths);
+ }
}
@Test
public void testFSCallsFailOnParentExceptions() throws Exception {
- mockStatic(UserGroupInformation.class);
- mockStatic(ReplChangeManager.class);
-
when(UserGroupInformation.getCurrentUser()).thenReturn(mock(UserGroupInformation.class));
- HiveConf conf = mock(HiveConf.class);
- conf.set(HiveConf.ConfVars.REPL_RETRY_INTIAL_DELAY.varname, "1s");
- FileSystem fs = mock(FileSystem.class);
- Path source = mock(Path.class);
- Path destination = mock(Path.class);
- ContentSummary cs = mock(ContentSummary.class);
-
- Exception exception = new
org.apache.hadoop.fs.PathPermissionException("Failed");
- when(ReplChangeManager.checksumFor(source,
fs)).thenThrow(exception).thenReturn("dummy");
- when(fs.exists(same(source))).thenThrow(exception).thenReturn(true);
- when(fs.delete(same(source),
anyBoolean())).thenThrow(exception).thenReturn(true);
- when(fs.mkdirs(same(source))).thenThrow(exception).thenReturn(true);
- when(fs.rename(same(source),
same(destination))).thenThrow(exception).thenReturn(true);
-
when(fs.getContentSummary(same(source))).thenThrow(exception).thenReturn(cs);
-
- CopyUtils copyUtils = new
CopyUtils(UserGroupInformation.getCurrentUser().getUserName(), conf, fs);
- CopyUtils copyUtilsSpy = Mockito.spy(copyUtils);
- try {
- copyUtilsSpy.exists(fs, source);
- } catch (Exception e) {
- assertEquals(exception.getClass(), e.getCause().getClass());
- }
- Mockito.verify(fs, Mockito.times(1)).exists(source);
- try {
- copyUtils.delete(fs, source, true);
- } catch (Exception e) {
- assertEquals(exception.getClass(), e.getCause().getClass());
- }
- Mockito.verify(fs, Mockito.times(1)).delete(source, true);
- try {
- copyUtils.mkdirs(fs, source);
- } catch (Exception e) {
- assertEquals(exception.getClass(), e.getCause().getClass());
- }
- Mockito.verify(fs, Mockito.times(1)).mkdirs(source);
- try {
- copyUtils.rename(fs, source, destination);
- } catch (Exception e) {
- assertEquals(exception.getClass(), e.getCause().getClass());
+ try (
+ MockedStatic<UserGroupInformation>
userGroupInformationMockedStatic = mockStatic(UserGroupInformation.class);
+ MockedStatic<ReplChangeManager> replChangeManagerMockedStatic =
mockStatic(ReplChangeManager.class)
+ ) {
+
userGroupInformationMockedStatic.when(UserGroupInformation::getCurrentUser).thenReturn(mock(UserGroupInformation.class));
+ HiveConf conf = mock(HiveConf.class);
+ conf.set(HiveConf.ConfVars.REPL_RETRY_INTIAL_DELAY.varname, "1s");
+ FileSystem fs = mock(FileSystem.class);
+ Path source = mock(Path.class);
+ Path destination = mock(Path.class);
+ ContentSummary cs = mock(ContentSummary.class);
+
+ Exception exception = new
org.apache.hadoop.fs.PathPermissionException("Failed");
+ replChangeManagerMockedStatic.when(() ->
ReplChangeManager.checksumFor(source,
fs)).thenThrow(exception).thenReturn("dummy");
+ when(fs.exists(same(source))).thenThrow(exception).thenReturn(true);
+ when(fs.delete(same(source),
anyBoolean())).thenThrow(exception).thenReturn(true);
+ when(fs.mkdirs(same(source))).thenThrow(exception).thenReturn(true);
+ when(fs.rename(same(source),
same(destination))).thenThrow(exception).thenReturn(true);
+
when(fs.getContentSummary(same(source))).thenThrow(exception).thenReturn(cs);
+
+ CopyUtils copyUtils = new
CopyUtils(UserGroupInformation.getCurrentUser().getUserName(), conf, fs);
+ CopyUtils copyUtilsSpy = Mockito.spy(copyUtils);
+ try {
+ copyUtilsSpy.exists(fs, source);
+ } catch (Exception e) {
+ assertEquals(exception.getClass(), e.getCause().getClass());
+ }
+ Mockito.verify(fs, Mockito.times(1)).exists(source);
+ try {
+ copyUtils.delete(fs, source, true);
+ } catch (Exception e) {
+ assertEquals(exception.getClass(), e.getCause().getClass());
+ }
+ Mockito.verify(fs, Mockito.times(1)).delete(source, true);
+ try {
+ copyUtils.mkdirs(fs, source);
+ } catch (Exception e) {
+ assertEquals(exception.getClass(), e.getCause().getClass());
+ }
+ Mockito.verify(fs, Mockito.times(1)).mkdirs(source);
+ try {
+ copyUtils.rename(fs, source, destination);
+ } catch (Exception e) {
+ assertEquals(exception.getClass(), e.getCause().getClass());
+ }
+ Mockito.verify(fs, Mockito.times(1)).rename(source, destination);
+ try {
+ copyUtilsSpy.getContentSummary(fs, source);
+ } catch (Exception e) {
+ assertEquals(exception.getClass(), e.getCause().getClass());;
+ }
+ Mockito.verify(fs, Mockito.times(1)).getContentSummary(source);
+ try {
+ copyUtilsSpy.checkSumFor(source, fs);
+ } catch (Exception e) {
+ assertEquals(exception.getClass(), e.getCause().getClass());
+ }
+ Mockito.verify(copyUtilsSpy, Mockito.times(1)).checkSumFor(source, fs);
}
- Mockito.verify(fs, Mockito.times(1)).rename(source, destination);
- try {
- copyUtilsSpy.getContentSummary(fs, source);
- } catch (Exception e) {
- assertEquals(exception.getClass(), e.getCause().getClass());;
- }
- Mockito.verify(fs, Mockito.times(1)).getContentSummary(source);
- try {
- copyUtilsSpy.checkSumFor(source, fs);
- } catch (Exception e) {
- assertEquals(exception.getClass(), e.getCause().getClass());
- }
- Mockito.verify(copyUtilsSpy, Mockito.times(1)).checkSumFor(source, fs);
}
@Test
public void testRetryableFSCalls() throws Exception {
- mockStatic(UserGroupInformation.class);
- mockStatic(ReplChangeManager.class);
-
when(UserGroupInformation.getCurrentUser()).thenReturn(mock(UserGroupInformation.class));
- HiveConf conf = mock(HiveConf.class);
- conf.set(HiveConf.ConfVars.REPL_RETRY_INTIAL_DELAY.varname, "1s");
- FileSystem fs = mock(FileSystem.class);
- Path source = mock(Path.class);
- Path destination = mock(Path.class);
- ContentSummary cs = mock(ContentSummary.class);
-
- when(ReplChangeManager.checksumFor(source, fs)).thenThrow(new
IOException("Failed")).thenReturn("dummy");
- when(fs.exists(same(source))).thenThrow(new
IOException("Failed")).thenReturn(true);
- when(fs.delete(same(source), anyBoolean())).thenThrow(new
IOException("Failed")).thenReturn(true);
- when(fs.mkdirs(same(source))).thenThrow(new
IOException("Failed")).thenReturn(true);
- when(fs.rename(same(source), same(destination))).thenThrow(new
IOException("Failed")).thenReturn(true);
- when(fs.getContentSummary(same(source))).thenThrow(new
IOException("Failed")).thenReturn(cs);
-
- CopyUtils copyUtils = new
CopyUtils(UserGroupInformation.getCurrentUser().getUserName(), conf, fs);
- CopyUtils copyUtilsSpy = Mockito.spy(copyUtils);
- assertEquals (true, copyUtilsSpy.exists(fs, source));
- Mockito.verify(fs, Mockito.times(2)).exists(source);
- assertEquals (true, copyUtils.delete(fs, source, true));
- Mockito.verify(fs, Mockito.times(2)).delete(source, true);
- assertEquals (true, copyUtils.mkdirs(fs, source));
- Mockito.verify(fs, Mockito.times(2)).mkdirs(source);
- assertEquals (true, copyUtils.rename(fs, source, destination));
- Mockito.verify(fs, Mockito.times(2)).rename(source, destination);
- assertEquals (cs, copyUtilsSpy.getContentSummary(fs, source));
- Mockito.verify(fs, Mockito.times(2)).getContentSummary(source);
- assertEquals ("dummy", copyUtilsSpy.checkSumFor(source, fs));
+ try (
+ MockedStatic<UserGroupInformation>
userGroupInformationMockedStatic = mockStatic(UserGroupInformation.class);
+ MockedStatic<ReplChangeManager> replChangeManagerMockedStatic =
mockStatic(ReplChangeManager.class)
+ ) {
Review Comment:
Modified.
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