Author: scottbw
Date: Fri Feb 14 14:09:41 2014
New Revision: 1568312
URL: http://svn.apache.org/r1568312
Log:
Added test cases for Redis shared data service, and updated implementation to
fix a few errors, notably failing to release the jedis resource on a couple of
logic branches, and catching all nulls and empty strings.
Added:
wookie/trunk/wookie-services/wookie-redis/src/test/java/org/apache/wookie/services/redis/RedisSharedContextServiceTest.java
Modified:
wookie/trunk/wookie-services/wookie-redis/src/main/java/org/apache/wookie/services/redis/RedisSharedContextService.java
Modified:
wookie/trunk/wookie-services/wookie-redis/src/main/java/org/apache/wookie/services/redis/RedisSharedContextService.java
URL:
http://svn.apache.org/viewvc/wookie/trunk/wookie-services/wookie-redis/src/main/java/org/apache/wookie/services/redis/RedisSharedContextService.java?rev=1568312&r1=1568311&r2=1568312&view=diff
==============================================================================
---
wookie/trunk/wookie-services/wookie-redis/src/main/java/org/apache/wookie/services/redis/RedisSharedContextService.java
(original)
+++
wookie/trunk/wookie-services/wookie-redis/src/main/java/org/apache/wookie/services/redis/RedisSharedContextService.java
Fri Feb 14 14:09:41 2014
@@ -124,11 +124,18 @@ public class RedisSharedContextService i
@Override
public boolean removeSharedData(String apiKey, String widgetId,
String contextId, String name) {
+
+ //
+ // If there is no key, return false
+ //
+ if (name == null) return false;
+ if (name.trim().length() == 0) return false;
+
//
// Get a Jedis from the pool
//
Jedis jedis = pool.getResource();
-
+
//
// get the Redis key for the participant
//
@@ -137,26 +144,27 @@ public class RedisSharedContextService i
//
// if it doesn't exist, return false
//
- if ( this.getSharedData(apiKey, widgetId, contextId, name) ==
null){
+ if ( !jedis.exists(key)){
+ pool.returnResource(jedis);
return false;
}
-
+
//
// Delete the object
//
jedis.del(key);
-
+
//
// Remove the key from the context list
//
String context = this.getContextKey(apiKey, widgetId,
contextId);
jedis.lrem(context, 0, key);
-
+
//
// Release Jedis back to the pool
//
pool.returnResource(jedis);
-
+
//
// OK
//
@@ -171,6 +179,14 @@ public class RedisSharedContextService i
if (data == null) return false;
//
+ // If the value is null, and we're not set to append, this is
+ // actually the same as "remove"
+ //
+ if (data.getDvalue() == null){
+ return this.removeSharedData(apiKey, widgetId,
contextId, data.getDkey());
+ }
+
+ //
// Get a Jedis from the pool
//
Jedis jedis = pool.getResource();
@@ -185,6 +201,7 @@ public class RedisSharedContextService i
// If there is no existing tuple, add the key to the list of
keys for this token
//
ISharedData existing = getSharedData(apiKey, widgetId,
contextId, data.getDkey());
+
if (existing == null){
jedis.lpush(context, key);
} else {
@@ -192,7 +209,7 @@ public class RedisSharedContextService i
// if it already exists, and the instruction is to
append, prepend the
// existing value to the new value to set
//
- if (append && existing.getDvalue() != null &&
data.getDvalue() != null){
+ if (append){
data.setDvalue(existing.getDvalue() +
data.getDvalue());
}
}
@@ -295,10 +312,13 @@ public class RedisSharedContextService i
private boolean addParticipant(String apiKey, String widgetId,
String contextId, IParticipant participant) {
+
//
- // Check if there is an object to add
+ // A participant must have an id at least
//
- if (participant == null) return false;
+ if (participant.getParticipantId() == null ||
participant.getParticipantId().trim().length() == 0){
+ return false;
+ }
//
// Get a Jedis from the pool
@@ -341,7 +361,7 @@ public class RedisSharedContextService i
@Override
public void removeParticipant(String apiKey, String widgetId,
String contextId, IParticipant participant) {
- removeParticipant(apiKey, widgetId, contextId,
participant.getParticipantId());
+ if (participant != null) removeParticipant(apiKey, widgetId,
contextId, participant.getParticipantId());
}
@Override
@@ -349,6 +369,12 @@ public class RedisSharedContextService i
String contextId, String participantId) {
//
+ // Check participant id is valid
+ //
+ if (participantId == null) return false;
+ if (participantId.trim().length() == 0) return false;
+
+ //
// Get a Jedis from the pool
//
Jedis jedis = pool.getResource();
@@ -357,11 +383,12 @@ public class RedisSharedContextService i
// get the Redis key for the participant
//
String key = this.getParticipantKey(apiKey, widgetId,
contextId, participantId);
-
+
//
// if it doesn't exist, return false
//
- if ( this.getParticipant(apiKey, widgetId, contextId,
participantId) == null){
+ if (!jedis.exists(key)){
+ pool.returnResource(jedis);
return false;
}
@@ -426,7 +453,7 @@ public class RedisSharedContextService i
@Override
public IParticipant getHost(String apiKey, String widgetId, String
contextId) {
IParticipant[] hosts = getHosts(apiKey, widgetId, contextId);
- if (hosts == null || hosts.length == 0) return null;
+ if (hosts.length == 0) return null;
return hosts[0];
}
@@ -443,7 +470,7 @@ public class RedisSharedContextService i
// Iterate over participants and add them if they have a host
role
//
for (IParticipant participant: this.getParticipants(apiKey,
widgetId, contextId)){
- if
(participant.getRole().equals(IParticipant.HOST_ROLE)){
+ if (participant.getRole() != null &&
participant.getRole().equals(IParticipant.HOST_ROLE)){
hosts.add(participant);
}
}
@@ -483,18 +510,25 @@ public class RedisSharedContextService i
json.put("role", participant.getRole());
return json.toString();
}
-
+
private ISharedData rehydrateData(String input){
if (input == null) return null;
+ DefaultSharedDataImpl data;
JSONObject json = new JSONObject(input);
- DefaultSharedDataImpl data = new
DefaultSharedDataImpl(json.getString("name"), json.getString("value"));
+ String value = json.getString("value");
+ String name = json.getString("name");
+ data = new DefaultSharedDataImpl(name,value);
return data;
}
-
+
private IParticipant rehydrateParticipant(String input){
if (input == null) return null;
JSONObject json = new JSONObject(input);
- DefaultParticipantImpl participant = new
DefaultParticipantImpl(json.getString("id"), json.getString("name"),
json.getString("thumbnail"), json.getString("role"));
+ String id = json.getString("id");
+ String name = json.has("name") ? json.getString("name"): null;
+ String thumbnail = json.has("thumbnail") ?
json.getString("thumbnail"): null;
+ String role = json.has("role") ? json.getString("role") : null;
+ DefaultParticipantImpl participant = new
DefaultParticipantImpl(id, name, thumbnail, role);
return participant;
}
}
Added:
wookie/trunk/wookie-services/wookie-redis/src/test/java/org/apache/wookie/services/redis/RedisSharedContextServiceTest.java
URL:
http://svn.apache.org/viewvc/wookie/trunk/wookie-services/wookie-redis/src/test/java/org/apache/wookie/services/redis/RedisSharedContextServiceTest.java?rev=1568312&view=auto
==============================================================================
---
wookie/trunk/wookie-services/wookie-redis/src/test/java/org/apache/wookie/services/redis/RedisSharedContextServiceTest.java
(added)
+++
wookie/trunk/wookie-services/wookie-redis/src/test/java/org/apache/wookie/services/redis/RedisSharedContextServiceTest.java
Fri Feb 14 14:09:41 2014
@@ -0,0 +1,349 @@
+package org.apache.wookie.services.redis;
+
+import static org.junit.Assert.*;
+
+import java.io.IOException;
+import java.util.Properties;
+
+import org.apache.wookie.beans.IParticipant;
+import org.apache.wookie.beans.ISharedData;
+import org.apache.wookie.services.impl.DefaultParticipantImpl;
+import org.apache.wookie.services.impl.DefaultSharedDataImpl;
+import org.junit.After;
+import org.junit.AfterClass;
+import org.junit.BeforeClass;
+import org.junit.Test;
+
+import redis.clients.jedis.Jedis;
+import uk.co.datumedge.redislauncher.LocalRedisServer;
+import uk.co.datumedge.redislauncher.RedisServer;
+
+public class RedisSharedContextServiceTest {
+
+ private static RedisServer redisServer;
+ private static RedisSharedContextService svc;
+
+ private static final String API_KEY = "testapikey";
+ private static final String CONTEXT_ID = "23";
+ private static final String WIDGET_ID = "http://test.widget/";;
+
+ @BeforeClass
+ public static void setup() throws IOException, InterruptedException{
+ //
+ // Set the path to the Redis executable so we can start a test
instance
+ //
+ Properties props = System.getProperties();
+ props.setProperty("redislauncher.command",
"/usr/local/bin/redis-server");
+ redisServer = LocalRedisServer.newInstance();
+ redisServer.start();
+
+ svc = new RedisSharedContextService();
+ Jedis jedis = new Jedis("localhost");
+ jedis.flushDB();
+ }
+
+ @AfterClass
+ public static void tearDown() throws IOException, InterruptedException{
+ svc = null;
+ redisServer.stop();
+ }
+
+ @After
+ public void cleanUp(){
+ svc.removeSharedData(API_KEY, WIDGET_ID, CONTEXT_ID,
"test-name");
+ assertNull(svc.getSharedData(API_KEY, WIDGET_ID, CONTEXT_ID,
"test-name"));
+ svc.removeParticipant(API_KEY, WIDGET_ID, CONTEXT_ID, "alice");
+ assertNull(svc.getParticipant(API_KEY, WIDGET_ID, CONTEXT_ID,
"alice"));
+ }
+
+ @Test
+ public void setAndGet(){
+ svc.updateSharedData(API_KEY, WIDGET_ID, CONTEXT_ID,
"test-name", "test-value", false);
+ ISharedData data = svc.getSharedData(API_KEY, WIDGET_ID,
CONTEXT_ID, "test-name");
+ assertEquals("test-value", data.getDvalue());
+ }
+
+ @Test
+ public void setAndGetObject(){
+ ISharedData input = new DefaultSharedDataImpl("test-name",
"test-value");
+ svc.updateSharedData(API_KEY, WIDGET_ID, CONTEXT_ID,input,
false);
+
+ ISharedData data = svc.getSharedData(API_KEY, WIDGET_ID,
CONTEXT_ID, "test-name");
+ assertEquals("test-value", data.getDvalue());
+ }
+
+ @Test
+ public void setAppendAndGetObject(){
+ ISharedData input = new DefaultSharedDataImpl("test-name",
"test-value");
+ svc.updateSharedData(API_KEY, WIDGET_ID, CONTEXT_ID, input,
false);
+ ISharedData data = svc.getSharedData(API_KEY, WIDGET_ID,
CONTEXT_ID, "test-name");
+ assertEquals("test-value", data.getDvalue());
+
+ //
+ // Append
+ //
+ svc.updateSharedData(API_KEY, WIDGET_ID, CONTEXT_ID,
"test-name", "-append", true);
+ ISharedData out = svc.getSharedData(API_KEY, WIDGET_ID,
CONTEXT_ID, "test-name");
+ assertEquals("test-value-append", out.getDvalue());
+ }
+
+ @Test
+ public void setAndGetObjectFromArray(){
+ ISharedData input = new DefaultSharedDataImpl("test-name",
"test-value");
+ svc.updateSharedData(API_KEY, WIDGET_ID, CONTEXT_ID,input,
false);
+
+ ISharedData[] data = svc.getSharedData(API_KEY, WIDGET_ID,
CONTEXT_ID);
+ assertEquals("test-value", data[0].getDvalue());
+ }
+
+ @Test
+ public void removeNonexistant(){
+ boolean out = svc.removeSharedData(API_KEY, WIDGET_ID,
CONTEXT_ID, "rubbish");
+ assertFalse(out);
+ }
+
+ @Test
+ public void removeEmptyString(){
+ boolean out = svc.removeSharedData(API_KEY, WIDGET_ID,
CONTEXT_ID, "");
+ assertFalse(out);
+ }
+
+ @Test
+ public void setNull(){
+ boolean out = svc.updateSharedData(API_KEY, WIDGET_ID,
CONTEXT_ID, null, false);
+ assertFalse(out);
+
+ }
+
+ @Test
+ public void appendNullToNull(){
+ boolean out = svc.updateSharedData(API_KEY, WIDGET_ID,
CONTEXT_ID, null, true);
+ assertFalse(out);
+ }
+
+
+ @Test
+ public void appendDataToNull(){
+ boolean out = svc.updateSharedData(API_KEY, WIDGET_ID,
CONTEXT_ID, "test-name", "append", true);
+ assertTrue(out);
+ ISharedData[] data = svc.getSharedData(API_KEY, WIDGET_ID,
CONTEXT_ID);
+ assertEquals("append", data[0].getDvalue());
+ }
+
+ @Test
+ public void appendWithNull(){
+ ISharedData input = new DefaultSharedDataImpl("test-name",
"test-value");
+ svc.updateSharedData(API_KEY, WIDGET_ID, CONTEXT_ID,input,
false);
+
+ boolean out = svc.updateSharedData(API_KEY, WIDGET_ID,
CONTEXT_ID, null, true);
+ assertFalse(out);
+ ISharedData[] data = svc.getSharedData(API_KEY, WIDGET_ID,
CONTEXT_ID);
+ assertEquals("test-value", data[0].getDvalue());
+ }
+
+ @Test
+ public void appendWithNullValue(){
+ ISharedData input = new DefaultSharedDataImpl("test-name",
"test-value");
+ svc.updateSharedData(API_KEY, WIDGET_ID, CONTEXT_ID,input,
false);
+
+ boolean out = svc.updateSharedData(API_KEY, WIDGET_ID,
CONTEXT_ID, "test-name", null, true);
+ assertTrue(out);
+ ISharedData[] data = svc.getSharedData(API_KEY, WIDGET_ID,
CONTEXT_ID);
+ assertEquals(0, data.length);
+ }
+
+ @Test
+ public void append(){
+ ISharedData input = new DefaultSharedDataImpl("test-name",
"test-value");
+ svc.updateSharedData(API_KEY, WIDGET_ID, CONTEXT_ID,input,
false);
+
+ boolean out = svc.updateSharedData(API_KEY, WIDGET_ID,
CONTEXT_ID, "test-name", "-append", true);
+ assertTrue(out);
+ ISharedData[] data = svc.getSharedData(API_KEY, WIDGET_ID,
CONTEXT_ID);
+ assertEquals("test-value-append", data[0].getDvalue());
+ }
+
+ @Test
+ public void overwrite(){
+ ISharedData input = new DefaultSharedDataImpl("test-name",
"test-value");
+ svc.updateSharedData(API_KEY, WIDGET_ID, CONTEXT_ID,input,
false);
+
+ boolean out = svc.updateSharedData(API_KEY, WIDGET_ID,
CONTEXT_ID, "test-name", "new-value", false);
+ assertTrue(out);
+ ISharedData[] data = svc.getSharedData(API_KEY, WIDGET_ID,
CONTEXT_ID);
+ assertEquals("new-value", data[0].getDvalue());
+
+
+ }
+
+ @Test
+ public void removeNull(){
+ assertFalse(svc.removeSharedData(API_KEY, WIDGET_ID,
CONTEXT_ID, null));
+ }
+
+ @Test
+ public void addGetParticipant(){
+ assertTrue(svc.addParticipant(API_KEY, WIDGET_ID, CONTEXT_ID,
"alice", "Alice", "http://some.url";));
+ IParticipant participant = svc.getParticipant(API_KEY,
WIDGET_ID, CONTEXT_ID, "alice");
+ assertEquals("Alice", participant.getParticipantDisplayName());
+ assertEquals("http://some.url";,
participant.getParticipantThumbnailUrl());
+ }
+
+ @Test
+ public void addGetParticipants(){
+ assertTrue(svc.addParticipant(API_KEY, WIDGET_ID, CONTEXT_ID,
"alice", "Alice", "http://some.url";));
+ assertTrue(svc.addParticipant(API_KEY, WIDGET_ID, CONTEXT_ID,
"bob", "Bob", "http://some.url";));
+
+ IParticipant[] participants = svc.getParticipants(API_KEY,
WIDGET_ID, CONTEXT_ID);
+ assertEquals(2, participants.length);
+
+ svc.removeParticipant(API_KEY, WIDGET_ID, CONTEXT_ID, "bob");
+ participants = svc.getParticipants(API_KEY, WIDGET_ID,
CONTEXT_ID);
+ assertEquals(1, participants.length);
+ }
+
+ @Test
+ public void addGetHosts(){
+ assertTrue(svc.addParticipant(API_KEY, WIDGET_ID, CONTEXT_ID,
"alice", "Alice", "http://some.url";, IParticipant.HOST_ROLE));
+ assertTrue(svc.addParticipant(API_KEY, WIDGET_ID, CONTEXT_ID,
"bob", "Bob", "http://some.url";));
+
+ IParticipant[] participants = svc.getParticipants(API_KEY,
WIDGET_ID, CONTEXT_ID);
+ assertEquals(2, participants.length);
+
+ IParticipant[] hosts = svc.getHosts(API_KEY, WIDGET_ID,
CONTEXT_ID);
+ assertEquals(1, hosts.length);
+ assertEquals("alice", hosts[0].getParticipantId());
+
+ svc.removeParticipant(API_KEY, WIDGET_ID, CONTEXT_ID, "bob");
+ participants = svc.getParticipants(API_KEY, WIDGET_ID,
CONTEXT_ID);
+ assertEquals(1, participants.length);
+ }
+
+ @Test
+ public void addGetHost(){
+ assertTrue(svc.addParticipant(API_KEY, WIDGET_ID, CONTEXT_ID,
"alice", "Alice", "http://some.url";, IParticipant.HOST_ROLE));
+ assertTrue(svc.addParticipant(API_KEY, WIDGET_ID, CONTEXT_ID,
"bob", "Bob", "http://some.url";));
+
+ IParticipant[] participants = svc.getParticipants(API_KEY,
WIDGET_ID, CONTEXT_ID);
+ assertEquals(2, participants.length);
+
+ IParticipant host = svc.getHost(API_KEY, WIDGET_ID, CONTEXT_ID);
+ assertEquals("alice", host.getParticipantId());
+
+ svc.removeParticipant(API_KEY, WIDGET_ID, CONTEXT_ID, "bob");
+ participants = svc.getParticipants(API_KEY, WIDGET_ID,
CONTEXT_ID);
+ assertEquals(1, participants.length);
+ }
+
+ @Test
+ public void getHostNull(){
+ assertTrue(svc.addParticipant(API_KEY, WIDGET_ID, CONTEXT_ID,
"bob", "Bob", "http://some.url";, "Beekeeper"));
+ IParticipant[] participants = svc.getParticipants(API_KEY,
WIDGET_ID, CONTEXT_ID);
+ assertEquals(1, participants.length);
+ IParticipant host = svc.getHost(API_KEY, WIDGET_ID, CONTEXT_ID);
+ assertNull(host);
+
+ svc.removeParticipant(API_KEY, WIDGET_ID, CONTEXT_ID, "bob");
+ }
+
+ @Test
+ public void removeByObject(){
+ assertTrue(svc.addParticipant(API_KEY, WIDGET_ID, CONTEXT_ID,
"alice", "Alice", "http://some.url";, IParticipant.HOST_ROLE));
+ IParticipant participant = svc.getParticipant(API_KEY,
WIDGET_ID, CONTEXT_ID, "alice");
+ assertEquals(1, svc.getParticipants(API_KEY, WIDGET_ID,
CONTEXT_ID).length);
+ svc.removeParticipant(API_KEY, WIDGET_ID, CONTEXT_ID,
participant);
+ assertEquals(0, svc.getParticipants(API_KEY, WIDGET_ID,
CONTEXT_ID).length);
+ }
+
+ @Test
+ public void addGetViewer(){
+ assertTrue(svc.addParticipant(API_KEY, WIDGET_ID, CONTEXT_ID,
"alice", "Alice", "http://some.url";, IParticipant.HOST_ROLE));
+ assertTrue(svc.addParticipant(API_KEY, WIDGET_ID, CONTEXT_ID,
"bob", "Bob", "http://some.url";));
+
+
+ IParticipant viewer = svc.getViewer(API_KEY, WIDGET_ID,
CONTEXT_ID, "bob");
+ assertEquals("bob", viewer.getParticipantId());
+
+ svc.removeParticipant(API_KEY, WIDGET_ID, CONTEXT_ID, "bob");
+ }
+
+ @Test
+ public void addGetIncompleteViewer(){
+ assertTrue(svc.addParticipant(API_KEY, WIDGET_ID, CONTEXT_ID,
"alice", "Alice", null, IParticipant.HOST_ROLE));
+
+
+ IParticipant viewer = svc.getViewer(API_KEY, WIDGET_ID,
CONTEXT_ID, "alice");
+ assertEquals("alice", viewer.getParticipantId());
+ assertNull(viewer.getParticipantThumbnailUrl());
+ }
+
+ @Test
+ public void addIncompleteParticipant(){
+ assertTrue(svc.addParticipant(API_KEY, WIDGET_ID, CONTEXT_ID,
"alice", null,null,null));
+
+
+ IParticipant viewer = svc.getViewer(API_KEY, WIDGET_ID,
CONTEXT_ID, "alice");
+ assertEquals("alice", viewer.getParticipantId());
+ assertNull(viewer.getParticipantThumbnailUrl());
+ assertNull(viewer.getParticipantDisplayName());
+ }
+
+ @Test
+ public void addParticipantNoId(){
+ assertFalse(svc.addParticipant(API_KEY, WIDGET_ID, CONTEXT_ID,
null, "don",null,null));
+ assertFalse(svc.addParticipant(API_KEY, WIDGET_ID, CONTEXT_ID,
"", "carol",null,null));
+ }
+
+ @Test
+ public void mixedDataAndParticipants(){
+ assertTrue(svc.addParticipant(API_KEY, WIDGET_ID, CONTEXT_ID,
"alice", "Alice", null, IParticipant.HOST_ROLE));
+ assertTrue(svc.updateSharedData(API_KEY, WIDGET_ID, CONTEXT_ID,
"test-data", "test-value", false));
+ IParticipant[] participants = svc.getParticipants(API_KEY,
WIDGET_ID, CONTEXT_ID);
+ assertEquals(1, participants.length);
+ ISharedData[] data = svc.getSharedData(API_KEY, WIDGET_ID,
CONTEXT_ID);
+ assertEquals(1, data.length);
+ }
+
+ @Test
+ public void overwriteParticipant(){
+ assertTrue(svc.addParticipant(API_KEY, WIDGET_ID, CONTEXT_ID,
"alice", "Alice", "http://some.url";, IParticipant.HOST_ROLE));
+ assertTrue(svc.addParticipant(API_KEY, WIDGET_ID, CONTEXT_ID,
"alice", "Alicia", "http://some.url";, IParticipant.HOST_ROLE));
+ IParticipant[] participants = svc.getParticipants(API_KEY,
WIDGET_ID, CONTEXT_ID);
+ assertEquals(1, participants.length);
+ assertEquals("Alicia",
participants[0].getParticipantDisplayName());
+ }
+
+ @Test
+ public void removeNullParticipant(){
+ assertTrue(svc.addParticipant(API_KEY, WIDGET_ID, CONTEXT_ID,
"alice", null,null,null));
+ IParticipant viewer = svc.getViewer(API_KEY, WIDGET_ID,
CONTEXT_ID, "alice");
+ assertEquals("alice", viewer.getParticipantId());
+ assertFalse(svc.removeParticipant(API_KEY, WIDGET_ID,
CONTEXT_ID, ""));
+ viewer = svc.getViewer(API_KEY, WIDGET_ID, CONTEXT_ID, "alice");
+ assertEquals("alice", viewer.getParticipantId());
+ }
+
+ @Test
+ public void removeNullParticipantObject(){
+ assertTrue(svc.addParticipant(API_KEY, WIDGET_ID, CONTEXT_ID,
"alice", null,null,null));
+ IParticipant viewer = svc.getViewer(API_KEY, WIDGET_ID,
CONTEXT_ID, "alice");
+ assertEquals("alice", viewer.getParticipantId());
+ IParticipant remove = null;
+ svc.removeParticipant(API_KEY, WIDGET_ID, CONTEXT_ID, remove);
+ viewer = svc.getViewer(API_KEY, WIDGET_ID, CONTEXT_ID, "alice");
+ assertEquals("alice", viewer.getParticipantId());
+ }
+
+ @Test
+ public void removeNullParticipantId(){
+ assertTrue(svc.addParticipant(API_KEY, WIDGET_ID, CONTEXT_ID,
"alice", null,null,null));
+ IParticipant viewer = svc.getViewer(API_KEY, WIDGET_ID,
CONTEXT_ID, "alice");
+ assertEquals("alice", viewer.getParticipantId());
+ IParticipant remove = new DefaultParticipantImpl(null, null,
null, null);
+ svc.removeParticipant(API_KEY, WIDGET_ID, CONTEXT_ID, remove);
+ viewer = svc.getViewer(API_KEY, WIDGET_ID, CONTEXT_ID, "alice");
+ assertEquals("alice", viewer.getParticipantId());
+ }
+
+
+}
