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Add tests

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This commit is contained in:
Timo Westkämper 2015-02-09 18:34:42 +02:00
parent 9a6fd4e75a
commit efffbfa975
2 changed files with 37 additions and 1 deletions
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11
querydsl-core/src/test/java/com/querydsl/core/group/AbstractGroupByTest.java
View File

@ -34,6 +34,17 @@ public abstract class AbstractGroupByTest {
row(3, "post 3", 6, "comment 6")
);
protected static final Projectable BASIC_RESULTS_UNORDERED = projectable(
row(null, "null post", 8, "comment 8"),
row(null, "null post", 7, "comment 7"),
row(1, "post 1", 2, "comment 2"),
row(1, "post 1", 1, "comment 1"),
row(2, "post 2", 4, "comment 4"),
row(1, "post 1", 3, "comment 3"),
row(3, "post 3", 6, "comment 6"),
row(2, "post 2", 5, "comment 5")
);
protected static final Projectable MAP_RESULTS = projectable(
row(null, "null post", pair(7, "comment 7")),
row(null, "null post", pair(8, "comment 8")),

27
querydsl-core/src/test/java/com/querydsl/core/group/GroupByMapTest.java
View File

@ -17,7 +17,7 @@ package com.querydsl.core.group;
import static com.querydsl.core.group.GroupBy.groupBy;
import static com.querydsl.core.group.GroupBy.list;
import static com.querydsl.core.group.GroupBy.map;
import static com.querydsl.core.group.GroupBy.set;
import static com.querydsl.core.group.GroupBy.*;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertNull;
@ -44,6 +44,18 @@ public class GroupByMapTest extends AbstractGroupByTest {
assertEquals(4, results.size());
}
@Test
public void Set_By_Sorted() {
Map<Integer, Group> results = BASIC_RESULTS
.transform(groupBy(postId).as(postName, sortedSet(commentId)));
Group group = results.get(1);
Iterator<Integer> it = group.getSet(commentId).iterator();
assertEquals(1, it.next().intValue());
assertEquals(2, it.next().intValue());
assertEquals(3, it.next().intValue());
}
@Test
public void First_Set_And_List() {
Map<Integer, Group> results = BASIC_RESULTS.transform(
@ -99,6 +111,19 @@ public class GroupByMapTest extends AbstractGroupByTest {
assertEquals("comment 2", comments.get(2));
}
@Test
public void Map_Sorted() {
Map<Integer, Group> results = MAP_RESULTS.transform(
groupBy(postId).as(postName, sortedMap(commentId, commentText)));
Group group = results.get(1);
Iterator<Map.Entry<Integer, String>> it = group.getMap(commentId, commentText).entrySet().iterator();
assertEquals(1, it.next().getKey().intValue());
assertEquals(2, it.next().getKey().intValue());
assertEquals(3, it.next().getKey().intValue());
}
@Test
public void Map2() {
Map<Integer, Map<Integer, String>> results = MAP2_RESULTS.transform(