From 85288a0652669f88f6f6589a938abddc27562a3a Mon Sep 17 00:00:00 2001
From: Roland Praml <praml@foconis.de>
Date: Sat, 30 Jul 2016 13:13:54 +0200
Subject: [PATCH] Added a testcase that checks if meta-annotations are
 recognized

---
 .../avaje/tests/basic/TestMetaAnnotation.java | 68 +++++++++++++++++++
 .../com/avaje/tests/model/basic/Address.java  |  7 +-
 .../basic/metaannotation/SizeMedium.java      | 20 ++++++
 3 files changed, 93 insertions(+), 2 deletions(-)
 create mode 100644 src/test/java/com/avaje/tests/basic/TestMetaAnnotation.java
 create mode 100644 src/test/java/com/avaje/tests/model/basic/metaannotation/SizeMedium.java

diff --git a/src/test/java/com/avaje/tests/basic/TestMetaAnnotation.java b/src/test/java/com/avaje/tests/basic/TestMetaAnnotation.java
new file mode 100644
index 000000000..c09da8ace
--- /dev/null
+++ b/src/test/java/com/avaje/tests/basic/TestMetaAnnotation.java
@@ -0,0 +1,68 @@
+package com.avaje.tests.basic;
+
+import javax.persistence.PersistenceException;
+
+import org.junit.Test;
+
+import com.avaje.ebean.BaseTestCase;
+import com.avaje.ebean.Ebean;
+import com.avaje.tests.model.basic.Address;
+import com.avaje.tests.model.basic.metaannotation.SizeMedium;
+/**
+ * Very simple test case to check if Ebean recognizes meta-annotation correctly.
+ * 
+ * @author Roland Praml, FOCONIS AG
+ */
+public class TestMetaAnnotation extends BaseTestCase {
+  private static final String spaces100 = new String(new char[100]).replace('\0', ' '); 
+  private static final String spaces101 = new String(new char[101]).replace('\0', ' '); 
+	
+	/**
+	 * This test writes 100 spaces to "line1" which is annotated with &#64;Size(max=100) 
+	 */
+  @Test
+	public void testWrite100SpacesToLine1() {
+		Ebean.createUpdate(Address.class, "delete from address");
+
+		Address address = new Address();
+		address.setLine1(spaces100);
+		Ebean.save(address);
+	}
+
+  /**
+   * This test writes 101 spaces to "line1" which is annotated with &#64;Size(max=100).
+   */
+  @Test(expected=PersistenceException.class)
+  public void testWrite101SpacesToLine1() {
+    Ebean.createUpdate(Address.class, "delete from address");
+
+    Address address = new Address();
+    address.setLine1(spaces101);
+    Ebean.save(address);
+  }
+
+  /**
+   * This test writes 100 spaces to "line1" which is meta-annotated with {@link SizeMedium}. 
+   */
+  @Test
+  public void testWrite100SpacesToLine2() {
+    Ebean.createUpdate(Address.class, "delete from address");
+
+    Address address = new Address();
+    address.setLine2(spaces100);
+    Ebean.save(address);
+  }
+
+  /**
+   * This test writes 101 spaces to "line1" which is meta-annotated with {@link SizeMedium}.
+   */
+  @Test(expected=PersistenceException.class)
+  public void testWrite101SpacesToLine2() {
+    Ebean.createUpdate(Address.class, "delete from address");
+
+    Address address = new Address();
+    address.setLine2(spaces101);
+    Ebean.save(address);
+  }
+
+}
diff --git a/src/test/java/com/avaje/tests/model/basic/Address.java b/src/test/java/com/avaje/tests/model/basic/Address.java
index 92c056a80..aefa53bb5 100644
--- a/src/test/java/com/avaje/tests/model/basic/Address.java
+++ b/src/test/java/com/avaje/tests/model/basic/Address.java
@@ -7,6 +7,9 @@ import javax.persistence.ManyToOne;
 import javax.persistence.Table;
 import javax.persistence.Version;
 import javax.validation.constraints.Size;
+
+import com.avaje.tests.model.basic.metaannotation.SizeMedium;
+
 import java.sql.Timestamp;
 
 /**
@@ -23,11 +26,11 @@ public class Address {
   @Column(name = "line_1")
   String line1;
 
-  @Size(max = 100)
+  @SizeMedium
   @Column(name = "line_2")
   String line2;
 
-  @Size(max = 100)
+  @SizeMedium
   String city;
 
   Timestamp cretime;
diff --git a/src/test/java/com/avaje/tests/model/basic/metaannotation/SizeMedium.java b/src/test/java/com/avaje/tests/model/basic/metaannotation/SizeMedium.java
new file mode 100644
index 000000000..72ef9773d
--- /dev/null
+++ b/src/test/java/com/avaje/tests/model/basic/metaannotation/SizeMedium.java
@@ -0,0 +1,20 @@
+package com.avaje.tests.model.basic.metaannotation;
+
+import java.lang.annotation.Documented;
+import java.lang.annotation.ElementType;
+import java.lang.annotation.Retention;
+import java.lang.annotation.RetentionPolicy;
+import java.lang.annotation.Target;
+
+import javax.validation.constraints.Size;
+
+/**
+ * Meta-Annotation that defines &#64;Size(max=100)
+ * @author Roland Praml, FOCONIS AG
+ */
+@Target(ElementType.FIELD)
+@Retention(RetentionPolicy.RUNTIME)
+@Documented
+@Size(max=100)
+public @interface SizeMedium {
+}
\ No newline at end of file