1 files changed, 88 insertions, 0 deletions
diff --git a/sandbox/old/contrib/persistence/datasource/src/test/java/org/apache/tuscany/persistence/datasource/DSComponentTypeLoaderTestCase.java b/sandbox/old/contrib/persistence/datasource/src/test/java/org/apache/tuscany/persistence/datasource/DSComponentTypeLoaderTestCase.java
new file mode 100644
index 0000000000..87c12db9bf
--- /dev/null
+++ b/sandbox/old/contrib/persistence/datasource/src/test/java/org/apache/tuscany/persistence/datasource/DSComponentTypeLoaderTestCase.java
@@ -0,0 +1,88 @@
+package org.apache.tuscany.persistence.datasource;
+
+import javax.sql.DataSource;
+
+import org.apache.tuscany.spi.implementation.java.JavaMappedProperty;
+import org.apache.tuscany.spi.model.ComponentType;
+
+import junit.framework.TestCase;
+
+/**
+ * @version $Rev$ $Date$
+ */
+public class DSComponentTypeLoaderTestCase extends TestCase {
+
+    public void testIntrospection() throws Exception {
+        DSComponentTypeLoader loader = new DSComponentTypeLoader(null);
+        DataSourceImplementation implementation = new DataSourceImplementation();
+        implementation.setProviderName(Foo.class.getName());
+        implementation.setClassLoader(getClass().getClassLoader());
+        loader.load(implementation, null);
+        ComponentType<?, ?, ?> type = implementation.getComponentType();
+        assertEquals(2, type.getProperties().size());
+        assertNull(type.getProperties().get("object"));
+        Object bar = type.getProperties().get("bar");
+        assertEquals(String.class, ((JavaMappedProperty) bar).getJavaType());
+        Object baz = type.getProperties().get("baz");
+        assertEquals(Integer.TYPE, ((JavaMappedProperty) baz).getJavaType());
+        assertEquals(1, type.getServices().size());
+        assertEquals(DataSource.class, type.getServices().get("DataSource").getServiceContract().getInterfaceClass());
+    }
+
+
+    public void testOverloadedMethod() throws Exception {
+        DSComponentTypeLoader loader = new DSComponentTypeLoader(null);
+        DataSourceImplementation implementation = new DataSourceImplementation();
+        implementation.setProviderName(BadFoo.class.getName());
+        implementation.setClassLoader(getClass().getClassLoader());
+        try {
+            loader.load(implementation, null);
+            fail();
+        } catch (AmbiguousPropertyException e) {
+            // expected
+        }
+    }
+
+    public class Foo {
+
+        private String bar;
+
+        private int baz;
+
+        private Foo object;
+
+        public String getBar() {
+            return bar;
+        }
+
+        public void setBar(String bar) {
+            this.bar = bar;
+        }
+
+        public int getBaz() {
+            return baz;
+        }
+
+        public void setBaz(int baz) {
+            this.baz = baz;
+        }
+
+        public Foo getObject() {
+            return object;
+        }
+
+        public void setObject(Foo object) {
+            this.object = object;
+        }
+    }
+
+    public class BadFoo {
+
+        public void setBar(String bar) {
+        }
+
+        public void setBar(Object bar) {
+        }
+    }
+
+}