Implemented missing cache functions for Postgis module.

2024-04-21 10:51:47 +00:00 · 2023-04-21 08:58:44 +02:00
parent e04f33aaf0
commit 40a6693a4c
9 changed files with 185 additions and 6 deletions
@@ -0,0 +1,80 @@
+package org.example.domain;
+
+import io.ebean.DB;
+import org.junit.jupiter.api.Test;
+import org.postgis.Point;
+import org.postgis.Polygon;
+
+import java.sql.SQLException;
+
+import static org.junit.jupiter.api.Assertions.*;
+
+public class TestCacheSerialization {
+  @Test
+  public void testCache() throws SQLException {
+    Point p1=new Point(1.0, 2.0);
+    p1.setSrid(4674);
+
+    Polygon pol=new Polygon("SRID=4674;POLYGON((0 0, 10 0, 10 10, 0 10, 0 0),(1 1, 1 2, 2 2, 2 1, 1 1))");
+
+    CachedBean tb=new CachedBean();
+    tb.setId(2080L);
+    tb.setName("Serialize Test");
+    tb.setPoint(p1);
+    tb.setPolygon(pol);
+
+    DB.insert(tb);
+
+    CachedBean r1=DB.find(CachedBean.class, tb.getId());
+    assertNotNull(r1);
+    assertEquals(p1, r1.getPoint());
+    assertEquals(pol, r1.getPolygon());
+
+    CachedBean r2=DB.find(CachedBean.class, tb.getId());  // this is returned from cache
+    assertNotNull(r2);
+    assertEquals(p1, r2.getPoint());  // and did fail https://github.com/ebean-orm/ebean/issues/3026
+    assertEquals(pol, r2.getPolygon());
+
+  }
+
+  @Test
+  public void testNullCache() throws SQLException {
+    Point p1=new Point(1.0, 2.0);
+    p1.setSrid(4674);
+    Polygon pol=new Polygon("SRID=4674;POLYGON((0 0, 10 0, 10 10, 0 10, 0 0),(1 1, 1 2, 2 2, 2 1, 1 1))");
+
+    CachedBean tb=new CachedBean();
+    tb.setId(2081L);
+    tb.setName("Serialize Test");
+    tb.setPoint(p1);
+    tb.setPolygon(null);
+
+    DB.insert(tb);
+
+    CachedBean r1=DB.find(CachedBean.class, tb.getId());
+    assertNotNull(r1);
+    assertEquals(p1, r1.getPoint());
+    assertNull(r1.getPolygon());
+
+    CachedBean r2=DB.find(CachedBean.class, tb.getId());  // this is returned from cache
+    assertNotNull(r2);
+    assertEquals(p1, r2.getPoint());  // and did fail https://github.com/ebean-orm/ebean/issues/3026
+    assertNull(r1.getPolygon());
+
+    tb.setPoint(null);
+    tb.setPolygon(pol);
+
+    DB.save(tb);
+
+    r1=DB.find(CachedBean.class, tb.getId());
+    assertNotNull(r1);
+    assertEquals(pol, r1.getPolygon());
+    assertNull(r1.getPoint());
+
+    r2=DB.find(CachedBean.class, tb.getId());  // this is returned from cache
+    assertNotNull(r2);
+    assertEquals(pol, r2.getPolygon());  // and did fail https://github.com/ebean-orm/ebean/issues/3026
+    assertNull(r1.getPoint());
+
+  }
+}