sluk3r commented on a change in pull request #3281: #3138 improved coverage for
sharding core preprocessor
URL:
https://github.com/apache/incubator-shardingsphere/pull/3281#discussion_r335497199
##########
File path:
sharding-core/sharding-core-preprocessor/src/test/java/org/apache/shardingsphere/core/preprocessor/segment/select/projection/engine/ProjectionsContextEngineTest.java
##########
@@ -59,4 +62,40 @@ public void
assertProjectionsContextCreatedProperlyWhenSelectItemPresent() {
ProjectionsContext projectionsContext = new
ProjectionsContextEngine(null).createProjectionsContext(null, selectStatement,
mock(GroupByContext.class), mock(OrderByContext.class));
assertNotNull(projectionsContext);
}
+
+ @Test
+ public void createProjectionsContextWhenOrderByContextOrderItemsPresent() {
+ SelectStatement selectStatement = mock(SelectStatement.class);
+ SelectItemsSegment selectItemsSegment = mock(SelectItemsSegment.class);
+ when(selectStatement.getSelectItems()).thenReturn(selectItemsSegment);
+ ShorthandSelectItemSegment shorthandSelectItemSegment = new
ShorthandSelectItemSegment(0, 10, "text");
+ TableSegment owner = new TableSegment(0, 10, "name");
+ owner.setOwner(new SchemaSegment(0, 10, "name"));
+ shorthandSelectItemSegment.setOwner(owner);
+
when(selectItemsSegment.getSelectItems()).thenReturn(Collections.<SelectItemSegment>singleton(shorthandSelectItemSegment));
+ OrderByContext orderByContext = mock(OrderByContext.class);
+ OrderByItem orderByItem = mock(OrderByItem.class);
+
when(orderByItem.getSegment()).thenReturn(mock(IndexOrderByItemSegment.class));
+
when(orderByContext.getItems()).thenReturn(Collections.singletonList(orderByItem));
+ ProjectionsContext actual = new
ProjectionsContextEngine(null).createProjectionsContext(null, selectStatement,
mock(GroupByContext.class), orderByContext);
+ assertNotNull(actual);
+ }
+
+ @Test
+ public void
assertProjectionsContextCreatedProperlyWhenOrderByItemSegmentNotInstanceOfIndexOrderByItemSegment()
{
Review comment:
the method name of
assertProjectionsContextCreatedProperlyWhenOrderByItemSegmentNotInstanceOfIndexOrderByItemSegment
express the meaning: assert that ProjectionsContext instance is created when
OrderByItemSegment is not instance of InstanceOfIndexOrderByItemSegment,
corresponding to the following switch in the format of negation:
So, I think the method name of
assertProjectionsContextCreatedProperlyWhenOrderByItemSegmentNotInstanceOfIndexOrderByItemSegment
could not be changed.
----------------------------------------------------------------
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:
[email protected]
With regards,
Apache Git Services
