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authorlresende <lresende@13f79535-47bb-0310-9956-ffa450edef68>2008-11-13 20:02:36 +0000
committerlresende <lresende@13f79535-47bb-0310-9956-ffa450edef68>2008-11-13 20:02:36 +0000
commit4ed0ed906e82c9484b384419fa4ef4c980768731 (patch)
treee0250b6d10349e29522a2b1667d2e1db4d9dab84 /branches/sca-java-1.x/samples/calculator-lean/src
parentba73f8abcef884936f965c3085b80485bf2b5e1a (diff)
Creating Java SCA 1.x branch
git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@713805 13f79535-47bb-0310-9956-ffa450edef68
Diffstat (limited to 'branches/sca-java-1.x/samples/calculator-lean/src')
-rw-r--r--branches/sca-java-1.x/samples/calculator-lean/src/main/java/calculator/AddService.java28
-rw-r--r--branches/sca-java-1.x/samples/calculator-lean/src/main/java/calculator/AddServiceImpl.java35
-rw-r--r--branches/sca-java-1.x/samples/calculator-lean/src/main/java/calculator/CalculatorClient.java51
-rw-r--r--branches/sca-java-1.x/samples/calculator-lean/src/main/java/calculator/CalculatorService.java35
-rw-r--r--branches/sca-java-1.x/samples/calculator-lean/src/main/java/calculator/CalculatorServiceImpl.java70
-rw-r--r--branches/sca-java-1.x/samples/calculator-lean/src/main/java/calculator/DivideService.java28
-rw-r--r--branches/sca-java-1.x/samples/calculator-lean/src/main/java/calculator/DivideServiceImpl.java35
-rw-r--r--branches/sca-java-1.x/samples/calculator-lean/src/main/java/calculator/MultiplyService.java28
-rw-r--r--branches/sca-java-1.x/samples/calculator-lean/src/main/java/calculator/MultiplyServiceImpl.java35
-rw-r--r--branches/sca-java-1.x/samples/calculator-lean/src/main/java/calculator/SubtractService.java28
-rw-r--r--branches/sca-java-1.x/samples/calculator-lean/src/main/java/calculator/SubtractServiceImpl.java35
-rw-r--r--branches/sca-java-1.x/samples/calculator-lean/src/main/resources/Calculator.composite54
-rw-r--r--branches/sca-java-1.x/samples/calculator-lean/src/main/resources/CalculatorTest.composite32
-rw-r--r--branches/sca-java-1.x/samples/calculator-lean/src/test/java/calculator/CalculatorTestCase.java62
14 files changed, 556 insertions, 0 deletions
diff --git a/branches/sca-java-1.x/samples/calculator-lean/src/main/java/calculator/AddService.java b/branches/sca-java-1.x/samples/calculator-lean/src/main/java/calculator/AddService.java
new file mode 100644
index 0000000000..188451ebac
--- /dev/null
+++ b/branches/sca-java-1.x/samples/calculator-lean/src/main/java/calculator/AddService.java
@@ -0,0 +1,28 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package calculator;
+
+/**
+ * The Add service interface
+ */
+public interface AddService {
+
+ double add(double n1, double n2);
+
+}
diff --git a/branches/sca-java-1.x/samples/calculator-lean/src/main/java/calculator/AddServiceImpl.java b/branches/sca-java-1.x/samples/calculator-lean/src/main/java/calculator/AddServiceImpl.java
new file mode 100644
index 0000000000..7ca8fb04b5
--- /dev/null
+++ b/branches/sca-java-1.x/samples/calculator-lean/src/main/java/calculator/AddServiceImpl.java
@@ -0,0 +1,35 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package calculator;
+
+import java.util.logging.Level;
+import java.util.logging.Logger;
+
+/**
+ * An implementation of the Add service
+ */
+public class AddServiceImpl implements AddService {
+
+ public double add(double n1, double n2) {
+ Logger logger = Logger.getLogger("calculator");
+ logger.log(Level.FINEST, "Adding " + n1 + " and " + n2);
+ return n1 + n2;
+ }
+
+}
diff --git a/branches/sca-java-1.x/samples/calculator-lean/src/main/java/calculator/CalculatorClient.java b/branches/sca-java-1.x/samples/calculator-lean/src/main/java/calculator/CalculatorClient.java
new file mode 100644
index 0000000000..2bb8f96dcf
--- /dev/null
+++ b/branches/sca-java-1.x/samples/calculator-lean/src/main/java/calculator/CalculatorClient.java
@@ -0,0 +1,51 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package calculator;
+
+import org.osoa.sca.annotations.EagerInit;
+import org.osoa.sca.annotations.Init;
+import org.osoa.sca.annotations.Reference;
+import org.osoa.sca.annotations.Scope;
+
+/**
+ * This client program shows how to create an SCA runtime, start it,
+ * and locate and invoke a SCA component
+ */
+@Scope("COMPOSITE") @EagerInit
+public class CalculatorClient {
+
+ private CalculatorService calculatorService;
+
+ @Reference
+ public void setCalculatorService(CalculatorService calculatorService) {
+ this.calculatorService = calculatorService;
+ }
+
+ @Init
+ public void calculate() {
+
+ // Calculate
+ System.out.println("3 + 2=" + calculatorService.add(3, 2));
+ System.out.println("3 - 2=" + calculatorService.subtract(3, 2));
+ System.out.println("3 * 2=" + calculatorService.multiply(3, 2));
+ System.out.println("3 / 2=" + calculatorService.divide(3, 2));
+ }
+
+}
diff --git a/branches/sca-java-1.x/samples/calculator-lean/src/main/java/calculator/CalculatorService.java b/branches/sca-java-1.x/samples/calculator-lean/src/main/java/calculator/CalculatorService.java
new file mode 100644
index 0000000000..031fa8b912
--- /dev/null
+++ b/branches/sca-java-1.x/samples/calculator-lean/src/main/java/calculator/CalculatorService.java
@@ -0,0 +1,35 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package calculator;
+
+
+/**
+ * The Calculator service interface.
+ */
+public interface CalculatorService {
+
+ double add(double n1, double n2);
+
+ double subtract(double n1, double n2);
+
+ double multiply(double n1, double n2);
+
+ double divide(double n1, double n2);
+
+}
diff --git a/branches/sca-java-1.x/samples/calculator-lean/src/main/java/calculator/CalculatorServiceImpl.java b/branches/sca-java-1.x/samples/calculator-lean/src/main/java/calculator/CalculatorServiceImpl.java
new file mode 100644
index 0000000000..3d861f2018
--- /dev/null
+++ b/branches/sca-java-1.x/samples/calculator-lean/src/main/java/calculator/CalculatorServiceImpl.java
@@ -0,0 +1,70 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package calculator;
+
+import org.osoa.sca.annotations.Reference;
+
+
+/**
+ * An implementation of the Calculator service.
+ */
+public class CalculatorServiceImpl implements CalculatorService {
+
+ private AddService addService;
+ private SubtractService subtractService;
+ private MultiplyService multiplyService;
+ private DivideService divideService;
+
+ @Reference
+ public void setAddService(AddService addService) {
+ this.addService = addService;
+ }
+
+ @Reference
+ public void setSubtractService(SubtractService subtractService) {
+ this.subtractService = subtractService;
+ }
+
+ @Reference
+ public void setDivideService(DivideService divideService) {
+ this.divideService = divideService;
+ }
+
+ @Reference
+ public void setMultiplyService(MultiplyService multiplyService) {
+ this.multiplyService = multiplyService;
+ }
+
+ public double add(double n1, double n2) {
+ return addService.add(n1, n2);
+ }
+
+ public double subtract(double n1, double n2) {
+ return subtractService.subtract(n1, n2);
+ }
+
+ public double multiply(double n1, double n2) {
+ return multiplyService.multiply(n1, n2);
+ }
+
+ public double divide(double n1, double n2) {
+ return divideService.divide(n1, n2);
+ }
+
+}
diff --git a/branches/sca-java-1.x/samples/calculator-lean/src/main/java/calculator/DivideService.java b/branches/sca-java-1.x/samples/calculator-lean/src/main/java/calculator/DivideService.java
new file mode 100644
index 0000000000..30d248208b
--- /dev/null
+++ b/branches/sca-java-1.x/samples/calculator-lean/src/main/java/calculator/DivideService.java
@@ -0,0 +1,28 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package calculator;
+
+/**
+ * The divide service interface
+ */
+public interface DivideService {
+
+ double divide(double n1, double n2);
+
+}
diff --git a/branches/sca-java-1.x/samples/calculator-lean/src/main/java/calculator/DivideServiceImpl.java b/branches/sca-java-1.x/samples/calculator-lean/src/main/java/calculator/DivideServiceImpl.java
new file mode 100644
index 0000000000..1323edf55a
--- /dev/null
+++ b/branches/sca-java-1.x/samples/calculator-lean/src/main/java/calculator/DivideServiceImpl.java
@@ -0,0 +1,35 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package calculator;
+
+import java.util.logging.Level;
+import java.util.logging.Logger;
+
+/**
+ * An implementation of the Divide service.
+ */
+public class DivideServiceImpl implements DivideService {
+
+ public double divide(double n1, double n2) {
+ Logger logger = Logger.getLogger("calculator");
+ logger.log(Level.FINEST, "Dividing " + n1 + " with " + n2);
+ return n1 / n2;
+ }
+
+}
diff --git a/branches/sca-java-1.x/samples/calculator-lean/src/main/java/calculator/MultiplyService.java b/branches/sca-java-1.x/samples/calculator-lean/src/main/java/calculator/MultiplyService.java
new file mode 100644
index 0000000000..5290605938
--- /dev/null
+++ b/branches/sca-java-1.x/samples/calculator-lean/src/main/java/calculator/MultiplyService.java
@@ -0,0 +1,28 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package calculator;
+
+/**
+ * The interface for the multiply service
+ */
+public interface MultiplyService {
+
+ double multiply(double n1, double n2);
+
+}
diff --git a/branches/sca-java-1.x/samples/calculator-lean/src/main/java/calculator/MultiplyServiceImpl.java b/branches/sca-java-1.x/samples/calculator-lean/src/main/java/calculator/MultiplyServiceImpl.java
new file mode 100644
index 0000000000..91b803bc9e
--- /dev/null
+++ b/branches/sca-java-1.x/samples/calculator-lean/src/main/java/calculator/MultiplyServiceImpl.java
@@ -0,0 +1,35 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package calculator;
+
+import java.util.logging.Level;
+import java.util.logging.Logger;
+
+/**
+ * An implementation of the Multiply service.
+ */
+public class MultiplyServiceImpl implements MultiplyService {
+
+ public double multiply(double n1, double n2) {
+ Logger logger = Logger.getLogger("calculator");
+ logger.log(Level.FINEST, "Multiplying " + n1 + " with " + n2);
+ return n1 * n2;
+ }
+
+}
diff --git a/branches/sca-java-1.x/samples/calculator-lean/src/main/java/calculator/SubtractService.java b/branches/sca-java-1.x/samples/calculator-lean/src/main/java/calculator/SubtractService.java
new file mode 100644
index 0000000000..bf0d1882b6
--- /dev/null
+++ b/branches/sca-java-1.x/samples/calculator-lean/src/main/java/calculator/SubtractService.java
@@ -0,0 +1,28 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package calculator;
+
+/**
+ * The interface for the multiply service
+ */
+public interface SubtractService {
+
+ double subtract(double n1, double n2);
+
+}
diff --git a/branches/sca-java-1.x/samples/calculator-lean/src/main/java/calculator/SubtractServiceImpl.java b/branches/sca-java-1.x/samples/calculator-lean/src/main/java/calculator/SubtractServiceImpl.java
new file mode 100644
index 0000000000..58cc4a3547
--- /dev/null
+++ b/branches/sca-java-1.x/samples/calculator-lean/src/main/java/calculator/SubtractServiceImpl.java
@@ -0,0 +1,35 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package calculator;
+
+import java.util.logging.Level;
+import java.util.logging.Logger;
+
+/**
+ * An implementation of the subtract service.
+ */
+public class SubtractServiceImpl implements SubtractService {
+
+ public double subtract(double n1, double n2) {
+ Logger logger = Logger.getLogger("calculator");
+ logger.log(Level.FINEST, "Subtracting " + n1 + " from " + n2);
+ return n1 - n2;
+ }
+
+}
diff --git a/branches/sca-java-1.x/samples/calculator-lean/src/main/resources/Calculator.composite b/branches/sca-java-1.x/samples/calculator-lean/src/main/resources/Calculator.composite
new file mode 100644
index 0000000000..913081b9be
--- /dev/null
+++ b/branches/sca-java-1.x/samples/calculator-lean/src/main/resources/Calculator.composite
@@ -0,0 +1,54 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+-->
+<composite xmlns="http://www.osoa.org/xmlns/sca/1.0"
+ targetNamespace="http://sample"
+ xmlns:sample="http://sample"
+ name="Calculator">
+
+ <component name="CalculatorServiceComponent">
+ <implementation.java class="calculator.CalculatorServiceImpl"/>
+ <reference name="addService" target="AddServiceComponent" />
+ <reference name="subtractService" target="SubtractServiceComponent" />
+ <reference name="multiplyService" target="MultiplyServiceComponent" />
+ <reference name="divideService" target="DivideServiceComponent" />
+ </component>
+
+ <component name="AddServiceComponent">
+ <implementation.java class="calculator.AddServiceImpl"/>
+ </component>
+
+ <component name="SubtractServiceComponent">
+ <implementation.java class="calculator.SubtractServiceImpl"/>
+ </component>
+
+ <component name="MultiplyServiceComponent">
+ <implementation.java class="calculator.MultiplyServiceImpl"/>
+ </component>
+
+ <component name="DivideServiceComponent">
+ <implementation.java class="calculator.DivideServiceImpl"/>
+ </component>
+
+ <component name="CalculatorClient">
+ <implementation.java class="calculator.CalculatorClient"/>
+ <reference name="calculatorService" target="CalculatorServiceComponent" />
+ </component>
+
+</composite>
diff --git a/branches/sca-java-1.x/samples/calculator-lean/src/main/resources/CalculatorTest.composite b/branches/sca-java-1.x/samples/calculator-lean/src/main/resources/CalculatorTest.composite
new file mode 100644
index 0000000000..906e2a3918
--- /dev/null
+++ b/branches/sca-java-1.x/samples/calculator-lean/src/main/resources/CalculatorTest.composite
@@ -0,0 +1,32 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+-->
+<composite xmlns="http://www.osoa.org/xmlns/sca/1.0"
+ targetNamespace="http://sample"
+ xmlns:sample="http://sample"
+ name="CalculatorTest">
+
+ <include name="sample:Calculator"/>
+
+ <component name="CalculatorTestCase">
+ <implementation.java class="calculator.CalculatorTestCase"/>
+ <reference name="calculatorService" target="CalculatorServiceComponent" />
+ </component>
+
+</composite>
diff --git a/branches/sca-java-1.x/samples/calculator-lean/src/test/java/calculator/CalculatorTestCase.java b/branches/sca-java-1.x/samples/calculator-lean/src/test/java/calculator/CalculatorTestCase.java
new file mode 100644
index 0000000000..a007a28f21
--- /dev/null
+++ b/branches/sca-java-1.x/samples/calculator-lean/src/test/java/calculator/CalculatorTestCase.java
@@ -0,0 +1,62 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package calculator;
+
+import junit.framework.TestCase;
+
+import org.apache.tuscany.sca.node.SCANode;
+import org.apache.tuscany.sca.node.SCANodeFactory;
+import org.osoa.sca.annotations.EagerInit;
+import org.osoa.sca.annotations.Reference;
+import org.osoa.sca.annotations.Scope;
+
+/**
+ * This shows how to test the Calculator composition.
+ */
+@Scope("COMPOSITE") @EagerInit
+public class CalculatorTestCase extends TestCase {
+
+ private static CalculatorService calculatorService;
+ private SCANode node;
+
+ @Reference
+ public void setCalculatorService(CalculatorService calculatorService) {
+ CalculatorTestCase.calculatorService = calculatorService;
+ }
+
+ @Override
+ protected void setUp() throws Exception {
+ SCANodeFactory factory = SCANodeFactory.newInstance();
+ node = factory.createSCANodeFromClassLoader("CalculatorTest.composite", getClass().getClassLoader());
+ node.start();
+ }
+
+ @Override
+ protected void tearDown() throws Exception {
+ node.stop();
+ }
+
+ public void testCalculator() throws Exception {
+ // Calculate
+ assertEquals(calculatorService.add(3, 2), 5.0);
+ assertEquals(calculatorService.subtract(3, 2), 1.0);
+ assertEquals(calculatorService.multiply(3, 2), 6.0);
+ assertEquals(calculatorService.divide(3, 2), 1.5);
+ }
+}