jihoonson commented on a change in pull request #7933: #7858 Throwing
UnsupportedOperationException from ImmutableDruidDataSource's equals() and
hashCode() methods
URL: https://github.com/apache/incubator-druid/pull/7933#discussion_r297337965
##########
File path:
server/src/test/java/org/apache/druid/client/ImmutableDruidDataSourceTest.java
##########
@@ -26,39 +26,76 @@
import com.google.common.collect.ImmutableSortedMap;
import org.apache.druid.jackson.DefaultObjectMapper;
import org.apache.druid.java.util.common.Intervals;
+import org.apache.druid.test.utils.TestUtils;
import org.apache.druid.timeline.DataSegment;
import org.apache.druid.timeline.DataSegment.PruneLoadSpecHolder;
-import org.junit.Assert;
import org.junit.Test;
+import javax.annotation.Nonnull;
import java.io.IOException;
public class ImmutableDruidDataSourceTest
{
@Test
public void testSerde() throws IOException
{
- final DataSegment segment = new DataSegment(
- "test",
- Intervals.of("2017/2018"),
- "version",
- null,
- ImmutableList.of("dim1", "dim2"),
- ImmutableList.of("met1", "met2"),
- null,
- 1,
- 100L,
- PruneLoadSpecHolder.DEFAULT
- );
- final ImmutableDruidDataSource dataSource = new ImmutableDruidDataSource(
- "test",
- ImmutableMap.of("prop1", "val1", "prop2", "val2"),
- ImmutableSortedMap.of(segment.getId(), segment)
- );
+ final DataSegment segment = getTestSegment();
+ final ImmutableDruidDataSource dataSource =
getImmutableDruidDataSource(segment);
final ObjectMapper objectMapper = new DefaultObjectMapper()
.setInjectableValues(new Std().addValue(PruneLoadSpecHolder.class,
PruneLoadSpecHolder.DEFAULT));
final String json = objectMapper.writeValueAsString(dataSource);
- Assert.assertEquals(dataSource, objectMapper.readValue(json,
ImmutableDruidDataSource.class));
+
+ TestUtils.assertEqualsImmutableDruidDataSource(dataSource,
objectMapper.readValue(json, ImmutableDruidDataSource.class));
+ }
+
+ @Test(expected = UnsupportedOperationException.class)
Review comment:
Please use `ExpectedException` instead and check the exception message as
well.
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