Nemcio/SCM-Manager
1
0
Fork 0
mirror of https://github.com/scm-manager/scm-manager.git synced 2026-03-21 19:41:36 +01:00
Code Issues Packages Projects Releases Activity

Add overall count to collection results

Browse Source
This commit is contained in:
René Pfeuffer
2018-06-22 10:15:35 +02:00
parent 2daad8aab7
commit 9ec3833a97
8 changed files with 68 additions and 57 deletions
Download Patch File Download Diff File Expand all files Collapse all files

43
scm-core/src/test/java/sonia/scm/ManagerTest.java
View File

@@ -4,15 +4,17 @@ import org.junit.Test;
import org.mockito.Mock;
import java.io.IOException;
import java.util.Arrays;
import java.util.Collection;
import java.util.Collections;
import java.util.Comparator;
import java.util.stream.IntStream;
import static org.junit.Assert.*;
import static java.util.stream.Collectors.toList;
import static org.junit.Assert.assertEquals;
public class ManagerTest {
private int givenItemCount = 0;
private Manager manager = new Manager() {
@Override
public void refresh(ModelObject object) throws IOException {
@@ -26,12 +28,12 @@ public class ManagerTest {
@Override
public Collection getAll() {
return null;
return IntStream.range(0, givenItemCount).boxed().collect(toList());
}
@Override
public Collection getAll(Comparator comparator) {
return null;
return getAll();
}
@Override
@@ -41,13 +43,7 @@ public class ManagerTest {
@Override
public Collection getAll(Comparator comparator, int start, int limit) {
if (start == 0 && (limit == 3) || (limit == 5)) {
return Arrays.asList(1, 2, 3);
} else if (start == 0 && limit == 6) {
return Collections.emptyList();
} else {
return Arrays.asList(3);
}
return null;
}
@Override
@@ -85,28 +81,37 @@ public class ManagerTest {
@Test
public void getsNoPage() {
givenItemCount = 0;
PageResult singlePage = manager.getPage(comparator, 0, 5);
assertFalse(singlePage.hasMore());
assertEquals(0, singlePage.getEntities().size());
assertEquals(givenItemCount, singlePage.getOverallCount());
}
@Test
public void getsSinglePage() {
public void getsSinglePageWithoutEnoughItems() {
givenItemCount = 3;
PageResult singlePage = manager.getPage(comparator, 0, 4);
assertFalse(singlePage.hasMore());
assertEquals(3, singlePage.getEntities().size() );
assertEquals(givenItemCount, singlePage.getOverallCount());
}
@Test
public void getsSinglePageWithExactCountOfItems() {
givenItemCount = 3;
PageResult singlePage = manager.getPage(comparator, 0, 3);
assertEquals(3, singlePage.getEntities().size() );
assertEquals(givenItemCount, singlePage.getOverallCount());
}
@Test
public void getsTwoPages() {
givenItemCount = 3;
PageResult page1 = manager.getPage(comparator, 0, 2);
assertTrue(page1.hasMore());
assertEquals(2, page1.getEntities().size());
assertEquals(givenItemCount, page1.getOverallCount());
PageResult page2 = manager.getPage(comparator, 1, 2);
assertFalse(page2.hasMore());
assertEquals(1, page2.getEntities().size());
assertEquals(givenItemCount, page2.getOverallCount());
}
}