@ReadLock/@WriteLock und @synchronized Tests

gcontracts-core/src/test/groovy/org/gcontracts/compability/LockTests.groovy

@@ -0,0 +1,39 @@
+package org.gcontracts.compability
+
+/**
+ * User: asteingress
+ * Date: 10/15/12
+ */
+class LockTests extends GroovyShellTestCase {
+
+    void test_withReadAndWriteLock() {
+
+        def result = evaluate """
+        import groovy.transform.*;
+        import org.gcontracts.annotations.*
+
+         public class ResourceProvider {
+
+             private final Map<String, String> data = new HashMap<String, String>();
+
+            @Requires({ key })
+            @WithReadLock
+             public String getResource(String key) throws Exception {
+                     return data.get(key);
+             }
+
+            @WithWriteLock
+             public void refresh() throws Exception {
+                data['test'] = 'test'
+             }
+         }
+
+         def resourceProvider = new ResourceProvider()
+         resourceProvider.refresh()
+
+         resourceProvider.getResource('test')
+        """
+
+         assert result == 'test'
+    }
+}

gcontracts-core/src/test/groovy/org/gcontracts/compability/SynchronizedTests.groovy

@@ -0,0 +1,28 @@
+package org.gcontracts.compability
+
+/**
+ * User: asteingress
+ * Date: 10/15/12
+ */
+class SynchronizedTests extends GroovyShellTestCase {
+
+    void test_Synchronized_on_methods()  {
+
+        def source = """
+            import org.gcontracts.annotations.*
+
+            class A {
+
+                @groovy.transform.Synchronized
+                @Requires({ a >= 0 })
+                def m(int a) { return a}
+
+            }
+
+            def a = new A()
+            a.m(12)
+        """
+
+        evaluate source
+    }
+}