headers = new HashMap<>();
+ headers.put("Content-Type", "application/json");
+
+ return headers;
+ }
+}
diff --git a/serverless/src/main/resources/log4j.properties b/serverless/src/main/resources/log4j.properties
new file mode 100644
index 000000000..15a25e61b
--- /dev/null
+++ b/serverless/src/main/resources/log4j.properties
@@ -0,0 +1,29 @@
+#
+# The MIT License
+# Copyright (c) 2014 Ilkka Seppälä
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in
+# all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+# THE SOFTWARE.
+#
+
+log = .
+log4j.rootLogger = DEBUG, LAMBDA
+
+log4j.appender.LAMBDA=com.amazonaws.services.lambda.runtime.log4j.LambdaAppender
+log4j.appender.LAMBDA.layout=org.apache.log4j.PatternLayout
+log4j.appender.LAMBDA.layout.conversionPattern=%d{yyyy-MM-dd HH:mm:ss} <%X{AWSRequestId}> %-5p %c:%L - %m%n
diff --git a/serverless/src/test/java/com/iluwatar/serverless/baas/api/FindPersonApiHandlerTest.java b/serverless/src/test/java/com/iluwatar/serverless/baas/api/FindPersonApiHandlerTest.java
new file mode 100644
index 000000000..561281ab3
--- /dev/null
+++ b/serverless/src/test/java/com/iluwatar/serverless/baas/api/FindPersonApiHandlerTest.java
@@ -0,0 +1,72 @@
+/**
+ * The MIT License
+ * Copyright (c) 2014 Ilkka Seppälä
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+package com.iluwatar.serverless.baas.api;
+
+import com.amazonaws.services.dynamodbv2.datamodeling.DynamoDBMapper;
+import com.amazonaws.services.lambda.runtime.Context;
+import com.amazonaws.services.lambda.runtime.events.APIGatewayProxyRequestEvent;
+import com.iluwatar.serverless.baas.api.FindPersonApiHandler;
+import com.iluwatar.serverless.baas.api.SavePersonApiHandler;
+import com.iluwatar.serverless.baas.model.Person;
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.mockito.Mock;
+import org.mockito.runners.MockitoJUnitRunner;
+
+import java.util.Collections;
+
+import static org.mockito.Mockito.mock;
+import static org.mockito.Mockito.times;
+import static org.mockito.Mockito.verify;
+
+/**
+ * Unit tests for FindPersonApiHandler
+ * Created by dheeraj.mummar on 3/5/18.
+ */
+@RunWith(MockitoJUnitRunner.class)
+public class FindPersonApiHandlerTest {
+
+ private FindPersonApiHandler findPersonApiHandler;
+
+ @Mock
+ private DynamoDBMapper dynamoDbMapper;
+
+ @Before
+ public void setUp() {
+ this.findPersonApiHandler = new FindPersonApiHandler();
+ this.findPersonApiHandler.setDynamoDbMapper(dynamoDbMapper);
+ }
+
+ @Test
+ public void handleRequest() {
+ findPersonApiHandler.handleRequest(apiGatewayProxyRequestEvent(), mock(Context.class));
+ verify(dynamoDbMapper, times(1)).load(Person.class, "37e7a1fe-3544-473d-b764-18128f02d72d");
+ }
+
+ private APIGatewayProxyRequestEvent apiGatewayProxyRequestEvent() {
+ return new APIGatewayProxyRequestEvent()
+ .withPathParamters(Collections
+ .singletonMap("id", "37e7a1fe-3544-473d-b764-18128f02d72d"));
+ }
+}
diff --git a/serverless/src/test/java/com/iluwatar/serverless/baas/api/SavePersonApiHandlerTest.java b/serverless/src/test/java/com/iluwatar/serverless/baas/api/SavePersonApiHandlerTest.java
new file mode 100644
index 000000000..83008bdff
--- /dev/null
+++ b/serverless/src/test/java/com/iluwatar/serverless/baas/api/SavePersonApiHandlerTest.java
@@ -0,0 +1,101 @@
+/**
+ * The MIT License
+ * Copyright (c) 2014 Ilkka Seppälä
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+package com.iluwatar.serverless.baas.api;
+
+import com.amazonaws.services.dynamodbv2.datamodeling.DynamoDBMapper;
+import com.amazonaws.services.lambda.runtime.Context;
+import com.amazonaws.services.lambda.runtime.events.APIGatewayProxyRequestEvent;
+import com.amazonaws.services.lambda.runtime.events.APIGatewayProxyResponseEvent;
+import com.fasterxml.jackson.core.JsonProcessingException;
+import com.fasterxml.jackson.databind.ObjectMapper;
+import com.iluwatar.serverless.baas.api.SavePersonApiHandler;
+import com.iluwatar.serverless.baas.model.Address;
+import com.iluwatar.serverless.baas.model.Person;
+import org.junit.Assert;
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.mockito.Mock;
+import org.mockito.runners.MockitoJUnitRunner;
+
+import static org.mockito.Mockito.*;
+
+/**
+ * Unit tests for SavePersonApiHandler
+ * Created by dheeraj.mummar on 3/4/18.
+ */
+@RunWith(MockitoJUnitRunner.class)
+public class SavePersonApiHandlerTest {
+
+ private SavePersonApiHandler savePersonApiHandler;
+
+ @Mock
+ private DynamoDBMapper dynamoDbMapper;
+
+ private ObjectMapper objectMapper = new ObjectMapper();
+
+ @Before
+ public void setUp() {
+ this.savePersonApiHandler = new SavePersonApiHandler();
+ this.savePersonApiHandler.setDynamoDbMapper(dynamoDbMapper);
+ }
+
+ @Test
+ public void handleRequestSavePersonSuccessful() throws JsonProcessingException {
+ Person person = newPerson();
+ APIGatewayProxyResponseEvent apiGatewayProxyResponseEvent =
+ this.savePersonApiHandler
+ .handleRequest(apiGatewayProxyRequestEvent(objectMapper.writeValueAsString(person)), mock(Context.class));
+ verify(dynamoDbMapper, times(1)).save(person);
+ Assert.assertNotNull(apiGatewayProxyResponseEvent);
+ Assert.assertEquals(new Integer(201), apiGatewayProxyResponseEvent.getStatusCode());
+ }
+
+ @Test
+ public void handleRequestSavePersonException() {
+ APIGatewayProxyResponseEvent apiGatewayProxyResponseEvent =
+ this.savePersonApiHandler
+ .handleRequest(apiGatewayProxyRequestEvent("invalid sample request"), mock(Context.class));
+ Assert.assertNotNull(apiGatewayProxyResponseEvent);
+ Assert.assertEquals(new Integer(400), apiGatewayProxyResponseEvent.getStatusCode());
+ }
+
+ private APIGatewayProxyRequestEvent apiGatewayProxyRequestEvent(String body) {
+ APIGatewayProxyRequestEvent apiGatewayProxyRequestEvent = new APIGatewayProxyRequestEvent();
+ return apiGatewayProxyRequestEvent.withBody(body);
+ }
+
+ private Person newPerson() {
+ Person person = new Person();
+ person.setFirstName("Thor");
+ person.setLastName("Odinson");
+ Address address = new Address();
+ address.setAddressLineOne("1 Odin ln");
+ address.setCity("Asgard");
+ address.setState("country of the Gods");
+ address.setZipCode("00001");
+ person.setAddress(address);
+
+ return person;
+ }
+}
diff --git a/serverless/src/test/java/com/iluwatar/serverless/faas/api/LambdaInfoApiHandlerTest.java b/serverless/src/test/java/com/iluwatar/serverless/faas/api/LambdaInfoApiHandlerTest.java
new file mode 100644
index 000000000..876489ed2
--- /dev/null
+++ b/serverless/src/test/java/com/iluwatar/serverless/faas/api/LambdaInfoApiHandlerTest.java
@@ -0,0 +1,49 @@
+/**
+ * The MIT License
+ * Copyright (c) 2014 Ilkka Seppälä
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+package com.iluwatar.serverless.faas.api;
+
+import com.amazonaws.services.lambda.runtime.Context;
+import org.junit.jupiter.api.Test;
+import org.junit.runner.RunWith;
+import org.mockito.runners.MockitoJUnitRunner;
+
+import static org.hamcrest.MatcherAssert.assertThat;
+import static org.hamcrest.core.IsNull.notNullValue;
+import static org.mockito.Mockito.mock;
+import static org.mockito.Mockito.when;
+
+/**
+ * Unit tests for LambdaInfoApiHandler
+ */
+@RunWith(MockitoJUnitRunner.class)
+public class LambdaInfoApiHandlerTest {
+
+ @Test
+ public void handleRequestWithMockContext() {
+ LambdaInfoApiHandler lambdaInfoApiHandler = new LambdaInfoApiHandler();
+ Context context = mock(Context.class);
+ when(context.getAwsRequestId()).thenReturn("mock aws request id");
+
+ assertThat(lambdaInfoApiHandler.handleRequest(null, context), notNullValue());
+ }
+}
\ No newline at end of file