#820 - #718 Removed PagedList.getPageIndex() - Can it be added back?

src/test/java/com/avaje/ebeaninternal/server/query/LimitOffsetPagedListTest.java

@@ -0,0 +1,105 @@
+package com.avaje.ebeaninternal.server.query;
+
+import com.avaje.ebean.Ebean;
+import com.avaje.ebean.EbeanServer;
+import com.avaje.ebeaninternal.api.SpiQuery;
+import com.avaje.tests.model.basic.Order;
+import org.junit.Test;
+
+import static org.junit.Assert.assertEquals;
+
+public class LimitOffsetPagedListTest {
+
+  private EbeanServer server = Ebean.getDefaultServer();
+
+  @Test
+  public void getPageIndex_when_firstRowsZero() throws Exception {
+    assertEquals(limit(0, 10).getPageIndex(), 0);
+  }
+
+  @Test
+  public void getPageIndex_when_10_10() {
+    assertEquals(limit(10, 10).getPageIndex(), 1);
+  }
+
+  @Test
+  public void getPageIndex_when_20_10() {
+    assertEquals(limit(20, 10).getPageIndex(), 2);
+  }
+
+  @Test
+  public void getPageIndex_when_1_10() throws Exception {
+    assertEquals(limit(1, 10).getPageIndex(), 1);
+  }
+
+  @Test
+  public void getPageIndex_when_9_10() throws Exception {
+    assertEquals(limit(1, 10).getPageIndex(), 1);
+  }
+
+  @Test
+  public void getPageIndex_when_10_4() {
+    assertEquals(limit(10, 4).getPageIndex(), 3);
+  }
+
+  @Test
+  public void getPageIndex_when_10_5() {
+    assertEquals(limit(10, 5).getPageIndex(), 2);
+  }
+
+  @Test
+  public void getPageIndex_when_10_9() {
+    assertEquals(limit(10, 9).getPageIndex(), 2);
+  }
+
+  @Test
+  public void getPageIndex_when_10_11() {
+    assertEquals(limit(10, 11).getPageIndex(), 1);
+  }
+
+  @Test
+  public void getPageIndex_when_21_10() {
+    assertEquals(limit(21, 10).getPageIndex(), 3);
+  }
+
+  @Test
+  public void getPageIndex_when_29_10() {
+    assertEquals(limit(29, 10).getPageIndex(), 3);
+  }
+
+  @Test
+  public void getPageIndex_when_30_10() {
+    assertEquals(limit(30, 10).getPageIndex(), 3);
+  }
+
+  @Test
+  public void getPageIndex_when_31_10() {
+    assertEquals(limit(31, 10).getPageIndex(), 4);
+  }
+
+  @Test
+  public void getPageIndex_when_40_10() {
+    assertEquals(limit(40, 10).getPageIndex(), 4);
+  }
+
+
+  private LimitOffsetPagedList<Order> limit(int first, int max) {
+    return limitQuery(queryWith(first, max));
+  }
+
+  private LimitOffsetPagedList<Order> limitQuery(SpiQuery<Order> query) {
+    return new LimitOffsetPagedList<Order>(server, query);
+  }
+
+  private SpiQuery<Order> queryWith(int first, int max) {
+    SpiQuery<Order> query = query();
+    query.setFirstRow(first);
+    query.setMaxRows(max);
+    return query;
+  }
+
+  private SpiQuery<Order> query() {
+    return (SpiQuery<Order>) server.find(Order.class);
+  }
+
+}