[#12048] Migrate tests for GetReadNotificationsActionTest

src/test/java/teammates/sqlui/webapi/GetReadNotificationsActionTest.java

@@ -0,0 +1,60 @@
+package teammates.sqlui.webapi;
+
+import static org.mockito.Mockito.when;
+
+import java.util.ArrayList;
+import java.util.List;
+import java.util.UUID;
+import java.util.stream.Collectors;
+
+import org.testng.annotations.Test;
+
+import teammates.common.util.Const;
+import teammates.storage.sqlentity.Instructor;
+import teammates.storage.sqlentity.Notification;
+import teammates.ui.output.ReadNotificationsData;
+import teammates.ui.webapi.GetReadNotificationsAction;
+import teammates.ui.webapi.JsonResult;
+
+/**
+ * SUT: {@link GetReadNotificationsAction}.
+ */
+public class GetReadNotificationsActionTest extends BaseActionTest<GetReadNotificationsAction> {
+    /** Number of read notifications used for testing. */
+    public static final int READ_NOTIFICATION_COUNT = 2;
+
+    @Override
+    String getActionUri() {
+        return Const.ResourceURIs.NOTIFICATION_READ;
+    }
+
+    @Override
+    String getRequestMethod() {
+        return GET;
+    }
+
+    @Test
+    protected void testExecute_getReadNotificationsAsInstructor_shouldSucceed() {
+        Instructor instructor = getTypicalInstructor();
+        List<Notification> testNotifications = new ArrayList<>();
+
+        loginAsInstructor(instructor.getGoogleId());
+        for (int i = 0; i < READ_NOTIFICATION_COUNT; i++) {
+            testNotifications.add(getTypicalNotificationWithId());
+        }
+
+        List<UUID> testNotificationIds = testNotifications.stream().map(Notification::getId).collect(Collectors.toList());
+        when(mockLogic.getReadNotificationsId(instructor.getGoogleId())).thenReturn(testNotificationIds);
+
+        GetReadNotificationsAction action = getAction();
+        JsonResult jsonResult = getJsonResult(action);
+
+        ReadNotificationsData output = (ReadNotificationsData) jsonResult.getOutput();
+
+        List<String> readNotificationsData = output.getReadNotifications();
+
+        readNotificationsData.forEach(notificationId ->
+                assertTrue(testNotificationIds.contains(UUID.fromString(notificationId))));
+        assertEquals(READ_NOTIFICATION_COUNT, readNotificationsData.size());
+    }
+}