@Test public void testImplicitColumnNameComposed() { EntityInfoBuilder<SimpleEntity> builder = new EntityInfoBuilder<>(SimpleEntity.class, "simple_entity"); builder.addField("city.name"); EntityInfoHelper entityInfo = new EntityInfoHelper(builder); ColumnInfo column = entityInfo.findColumn("city_name"); assertEquals("city_name", column.getColumnName()); assertEquals(city.getName(), column.getAccessor().apply(simple)); }
@Test public void testExistentPathField() { EntityInfoBuilder<SimpleEntity> builder = new EntityInfoBuilder<>(SimpleEntity.class, "simple_entity"); builder.addField("city.name", "city_name"); EntityInfoHelper entityInfo = new EntityInfoHelper(builder); ColumnInfo column = entityInfo.findColumn("city_name"); assertEquals("city_name", column.getColumnName()); assertEquals(FieldTypeEnum.STRING, column.getFieldType().getFieldType()); assertFalse(column.getFieldType().isPrimitive()); assertEquals(city.getName(), column.getAccessor().apply(simple)); }
@Test public void testColumnChildEntity() { EntityInfoBuilder<SimpleEntity> builder = new EntityInfoBuilder<>(SimpleEntity.class, "simple_entity"); builder.addColumn("city_name", FieldTypeEnum.STRING, obj -> obj.getCity().getName()); EntityInfoHelper entityInfo = new EntityInfoHelper(builder); ColumnInfo column = entityInfo.findColumn("city_name"); assertEquals("city_name", column.getColumnName()); assertEquals(FieldTypeEnum.STRING, column.getFieldType().getFieldType()); assertFalse(column.getFieldType().isPrimitive()); assertEquals(simple.getCity().getName(), column.getAccessor().apply(simple)); }
@Test public void testSyntheticColumn() { EntityInfoBuilder<SimpleEntity> builder = new EntityInfoBuilder<>(SimpleEntity.class, "simple_entity"); builder.addColumn("city_code", FieldTypeEnum.STRING, obj -> obj.getCity().getId() + ": " + obj.getCity().getName()); EntityInfoHelper entityInfo = new EntityInfoHelper(builder); ColumnInfo column = entityInfo.findColumn("city_code"); assertEquals("city_code", column.getColumnName()); assertEquals(FieldTypeEnum.STRING, column.getFieldType().getFieldType()); assertFalse(column.getFieldType().isPrimitive()); assertEquals(simple.getCity().getId() + ": " + simple.getCity().getName(), column.getAccessor().apply(simple)); }