SESNotificationService to accept multiple destinations.20170904

notificationEmail is now a comma separated list of addresses.
Adding unit tests for SESNotificationService.
Refactored AWS credential selection into ConfigCredentialProvider.

1 files changed, 94 insertions, 0 deletions

diff --git a/src/test/java/com/p4square/grow/backend/SESNotificationServiceTest.java b/src/test/java/com/p4square/grow/backend/SESNotificationServiceTest.java
new file mode 100644
index 0000000..6b61f8e
--- /dev/null
+++ b/src/test/java/com/p4square/grow/backend/SESNotificationServiceTest.java
@@ -0,0 +1,94 @@
+package com.p4square.grow.backend;
+
+import com.amazonaws.services.simpleemail.AmazonSimpleEmailService;
+import com.amazonaws.services.simpleemail.model.SendEmailRequest;
+import com.amazonaws.services.simpleemail.model.SendEmailResult;
+import com.p4square.grow.config.Config;
+import org.easymock.Capture;
+import org.easymock.EasyMock;
+import org.junit.Before;
+import org.junit.Test;
+
+import static org.junit.Assert.*;
+
+/**
+ * Tests for {@link SESNotificationService}.
+ */
+public class SESNotificationServiceTest {
+
+    private SESNotificationService service;
+
+    private AmazonSimpleEmailService mockSES;
+    private SendEmailResult emailResult;
+
+    @Before
+    public void setup() {
+        mockSES = EasyMock.createMock(AmazonSimpleEmailService.class);
+        emailResult = new SendEmailResult().withMessageId("1234");
+    }
+
+    @Test
+    public void notificationsDisabled() {
+        // Setup
+        Config testConfig = new Config();
+        service = new SESNotificationService(testConfig, mockSES);
+
+        EasyMock.replay(mockSES);
+
+        // Run test
+        service.sendNotification("Hello World");
+
+        // Verify
+        EasyMock.verify(mockSES);
+
+    }
+
+    @Test
+    public void sendNotification() throws Exception {
+        // Setup
+        Config testConfig = new Config();
+        testConfig.setString("notificationSourceEmail", "from@example.com");
+        testConfig.setString("notificationEmail", "to@example.com");
+        service = new SESNotificationService(testConfig, mockSES);
+
+        Capture<SendEmailRequest> requestCapture = EasyMock.newCapture();
+        EasyMock.expect(mockSES.sendEmail(EasyMock.capture(requestCapture))).andReturn(emailResult).once();
+        EasyMock.replay(mockSES);
+
+        // Run test
+        service.sendNotification("Hello World");
+
+        // Verify
+        EasyMock.verify(mockSES);
+        SendEmailRequest request = requestCapture.getValue();
+        assertEquals("from@example.com", request.getSource());
+        assertEquals(1, request.getDestination().getToAddresses().size());
+        assertEquals("to@example.com", request.getDestination().getToAddresses().get(0));
+    }
+
+    @Test
+    public void testMultipleDestinations() {
+        // Setup
+        Config testConfig = new Config();
+        testConfig.setString("notificationSourceEmail", "from@example.com");
+        testConfig.setString("notificationEmail", "to@example.com,another@example.com");
+        service = new SESNotificationService(testConfig, mockSES);
+
+        Capture<SendEmailRequest> requestCapture = EasyMock.newCapture();
+        EasyMock.expect(mockSES.sendEmail(EasyMock.capture(requestCapture))).andReturn(emailResult).once();
+        EasyMock.replay(mockSES);
+
+
+        // Run test
+        service.sendNotification("Hello World");
+
+        // Verify
+        EasyMock.verify(mockSES);
+        SendEmailRequest request = requestCapture.getValue();
+        assertEquals("from@example.com", request.getSource());
+        assertEquals(2, request.getDestination().getToAddresses().size());
+        assertEquals("to@example.com", request.getDestination().getToAddresses().get(0));
+        assertEquals("another@example.com", request.getDestination().getToAddresses().get(1));
+    }
+
+}
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