Fix Declarative support for BigDecimal properties (#17205)

Change-Id: I766172c125b7e771b4bc8e2db1f39d1ae828fea6

1 files changed, 13 insertions, 3 deletions

diff --git a/server/tests/src/com/vaadin/tests/design/DesignFormatterTest.java b/server/tests/src/com/vaadin/tests/design/DesignFormatterTest.java
index 1e6d446427..05b2484767 100644
--- a/server/tests/src/com/vaadin/tests/design/DesignFormatterTest.java
+++ b/server/tests/src/com/vaadin/tests/design/DesignFormatterTest.java
@@ -18,6 +18,7 @@ package com.vaadin.tests.design;
 import static org.junit.Assert.assertEquals;
 import static org.junit.Assert.assertTrue;
 
+import java.math.BigDecimal;
 import java.text.SimpleDateFormat;
 import java.util.Date;
 import java.util.HashSet;
@@ -57,9 +58,10 @@ public class DesignFormatterTest {
                 byte.class, short.class, int.class, long.class, float.class,
                 double.class, Boolean.class, Character.class, Byte.class,
                 Short.class, Integer.class, Long.class, Float.class,
-                Double.class, String.class, ShortcutAction.class, Date.class,
-                FileResource.class, ExternalResource.class,
-                ThemeResource.class, Resource.class, TimeZone.class }) {
+                Double.class, BigDecimal.class, String.class,
+                ShortcutAction.class, Date.class, FileResource.class,
+                ExternalResource.class, ThemeResource.class, Resource.class,
+                TimeZone.class }) {
             assertTrue("not supported " + type.getSimpleName(),
                     formatter.canConvert(type));
         }
@@ -145,6 +147,14 @@ public class DesignFormatterTest {
     }
 
     @Test
+    public void testBigDecimal() {
+        BigDecimal bd = new BigDecimal("123456789123456789.123456789123456789");
+        assertEquals("123456789123456789.123", formatter.format(bd));
+        assertEquals(bd, formatter.parse(
+                "123456789123456789.123456789123456789", BigDecimal.class));
+    }
+
+    @Test
     public void testChar() {
         char c = '\uABCD';
         assertEquals("\uABCD", formatter.format(c));