Add collaboration feature

Issue-ID: SDC-767
Change-Id: I14fb4c1f54086ed03a56a7ff7fab9ecd40381795
Signed-off-by: talig <talig@amdocs.com>

1 files changed, 134 insertions, 0 deletions

diff --git a/openecomp-be/lib/openecomp-sdc-notification-lib/openecomp-sdc-notification-worker/src/test/java/org/openecomp/sdc/notification/workers/NotificationWorkerTest.java b/openecomp-be/lib/openecomp-sdc-notification-lib/openecomp-sdc-notification-worker/src/test/java/org/openecomp/sdc/notification/workers/NotificationWorkerTest.java
new file mode 100644
index 0000000000..457ba071cd
--- /dev/null
+++ b/openecomp-be/lib/openecomp-sdc-notification-lib/openecomp-sdc-notification-worker/src/test/java/org/openecomp/sdc/notification/workers/NotificationWorkerTest.java
@@ -0,0 +1,134 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * SDC
+ * ================================================================================
+ * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Licensed 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.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.openecomp.sdc.notification.workers;
+
+import com.datastax.driver.core.utils.UUIDs;
+import org.junit.BeforeClass;
+import org.junit.Test;
+import org.openecomp.core.utilities.json.JsonUtil;
+import org.openecomp.sdc.notification.types.NotificationEntityDto;
+import org.openecomp.sdc.notification.types.NotificationsStatusDto;
+
+import java.io.BufferedReader;
+import java.io.File;
+import java.io.FileInputStream;
+import java.io.IOException;
+import java.io.InputStreamReader;
+import java.text.DateFormat;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Map;
+import java.util.Objects;
+import java.util.UUID;
+import java.util.function.Consumer;
+import java.util.function.Function;
+import java.util.stream.Collectors;
+
+//import org.junit.Before;
+
+
+public class NotificationWorkerTest {
+
+    private static final String OWNER = "owner_1";
+
+    private String fileName = null;
+    private NewNotificationsReader news = this.new SimNewNotificationsReader();
+    private NotificationWorker worker = new NotificationWorker(news);
+
+    @BeforeClass
+    public static void beforeClass() throws Exception {
+    }
+
+    @Test
+    public void testBasicResourceCreation() throws IOException, InterruptedException {
+
+        Consumer<NotificationsStatusDto> notesProcessor = this::notifyReceiver;
+
+        fileName = "notification_1.csv";
+
+        worker.register(OWNER, null, notesProcessor);
+        worker.register("owner_2", null, notesProcessor);
+        worker.register("owner_3", null, notesProcessor);
+
+        int pollInterval = 2000;
+        Thread.sleep(pollInterval);
+
+        worker.unregister("owner_2");
+
+        fileName = "notification_2.csv";
+
+        Thread.sleep(pollInterval);
+
+        worker.stopPolling();
+
+    }
+
+    private void notifyReceiver(NotificationsStatusDto notes) {
+        if (Objects.nonNull(notes)) {
+            System.out.println("Received notes:");
+            System.out.println(notes);
+        }
+    }
+
+
+    private class SimNewNotificationsReader implements NewNotificationsReader {
+
+
+        private String resourcesDir = "src/test/resources/";
+
+        public NotificationsStatusDto getNewNotifications(String ownerId, UUID eventId, int limit) {
+            if (fileName == null) {
+                return null;
+            }
+            String fn = fileName;
+            fileName = null;
+
+            return getNotifications(fn);
+        }
+
+        private NotificationsStatusDto getNotifications(String fn) {
+            NotificationsStatusDto notificationsStatusDto = new NotificationsStatusDto();
+            List<NotificationEntityDto> inputList = new ArrayList<>();
+            try (BufferedReader br = new BufferedReader(new InputStreamReader(new FileInputStream(new File(resourcesDir + fn))))) {
+                int limit = 10;
+                inputList = br.lines().skip(1).limit(limit).map(mapToEntity).collect(Collectors.toCollection(ArrayList::new));
+            } catch (IOException e) {
+                System.err.println("getNotifications(): file " + resourcesDir + fn + " open exception: " + e.getMessage());
+            }
+            notificationsStatusDto.setNotifications(inputList);
+            notificationsStatusDto.setLastScanned(inputList.get(0).getEventId());
+            return notificationsStatusDto;
+        }
+
+        private Function<String, NotificationEntityDto> mapToEntity = (line) -> {
+            String[] p = line.split("\\|");
+            NotificationEntityDto entity = new NotificationEntityDto();
+            DateFormat formatter = DateFormat.getDateTimeInstance(DateFormat.LONG, DateFormat.SHORT);
+            entity.setRead(Boolean.parseBoolean(p[1]));
+            entity.setEventId(UUID.fromString(p[2]));
+            entity.setEventType(p[4]);
+            entity.setDateTime(formatter.format(UUIDs.unixTimestamp(entity.getEventId())));
+            entity.setEventAttributes(JsonUtil.json2Object(p[5], Map.class));
+            return entity;
+        };
+    }
+
+}