JAVA-744: Added MongoClient.getMongoClientOptions

Author: jyemin

src/main/com/mongodb/MongoClient.java

@@ -70,6 +70,8 @@
  */
 public class MongoClient extends Mongo {
 
+    private final MongoClientOptions options;
+
     /**
      * Creates an instance based on a (single) mongodb node (localhost, default port).
      *
@@ -163,6 +165,7 @@ public MongoClient(ServerAddress addr, MongoClientOptions options) {
      */
     public MongoClient(ServerAddress addr, List<MongoCredential> credentialsList, MongoClientOptions options) {
         super(MongoAuthority.direct(addr, new MongoCredentialsStore(credentialsList)), new MongoOptions(options));
+        this.options = options;
     }
 
     /**
@@ -246,6 +249,7 @@ public MongoClient(List<ServerAddress> seeds, MongoClientOptions options) {
      */
     public MongoClient(List<ServerAddress> seeds, List<MongoCredential> credentialsList, MongoClientOptions options) {
         super(MongoAuthority.dynamicSet(seeds, new MongoCredentialsStore(credentialsList)), new MongoOptions(options));
+        this.options = options;
     }
 
 
@@ -260,6 +264,7 @@ public MongoClient(List<ServerAddress> seeds, List<MongoCredential> credentialsL
      */
     public MongoClient(MongoClientURI uri) throws UnknownHostException {
         super(new MongoURI(uri));
+        this.options = uri.getOptions();
     }
 
     /**
@@ -271,4 +276,8 @@ public MongoClient(MongoClientURI uri) throws UnknownHostException {
     public List<MongoCredential> getCredentialsList() {
         return getAuthority().getCredentialsStore().asList();
     }
+
+    public MongoClientOptions getMongoClientOptions() {
+        return options;
+    }
 }

src/test/com/mongodb/MongoClientTest.java

@@ -37,30 +37,35 @@ public void testConstructors() throws UnknownHostException {
         Assert.assertEquals(new ServerAddress(), mc.getAddress());
         Assert.assertEquals(defaultOptions, mc.getMongoOptions());
         Assert.assertEquals(emptyCredentials, mc.getCredentialsList());
+        Assert.assertEquals(MongoClientOptions.builder().build(), mc.getMongoClientOptions());
         mc.close();
 
         mc = new MongoClient("127.0.0.1");
         Assert.assertEquals(new ServerAddress("127.0.0.1"), mc.getAddress());
         Assert.assertEquals(defaultOptions, mc.getMongoOptions());
         Assert.assertEquals(emptyCredentials, mc.getCredentialsList());
+        Assert.assertEquals(MongoClientOptions.builder().build(), mc.getMongoClientOptions());
         mc.close();
 
         mc = new MongoClient("127.0.0.1", customClientOptions);
         Assert.assertEquals(new ServerAddress("127.0.0.1"), mc.getAddress());
         Assert.assertEquals(customOptions, mc.getMongoOptions());
         Assert.assertEquals(emptyCredentials, mc.getCredentialsList());
+        Assert.assertEquals(customClientOptions, mc.getMongoClientOptions());
         mc.close();
 
         mc = new MongoClient("127.0.0.1", 27018);
         Assert.assertEquals(new ServerAddress("127.0.0.1", 27018), mc.getAddress());
         Assert.assertEquals(defaultOptions, mc.getMongoOptions());
         Assert.assertEquals(emptyCredentials, mc.getCredentialsList());
+        Assert.assertEquals(MongoClientOptions.builder().build(), mc.getMongoClientOptions());
         mc.close();
 
         mc = new MongoClient(new ServerAddress("127.0.0.1"));
         Assert.assertEquals(new ServerAddress("127.0.0.1"), mc.getAddress());
         Assert.assertEquals(defaultOptions, mc.getMongoOptions());
         Assert.assertEquals(emptyCredentials, mc.getCredentialsList());
+        Assert.assertEquals(MongoClientOptions.builder().build(), mc.getMongoClientOptions());
         mc.close();
 
         final List<MongoCredential> credentialsList = Arrays.asList(
@@ -69,48 +74,56 @@ public void testConstructors() throws UnknownHostException {
         Assert.assertEquals(new ServerAddress("127.0.0.1"), mc.getAddress());
         Assert.assertEquals(defaultOptions, mc.getMongoOptions());
         Assert.assertEquals(credentialsList, mc.getCredentialsList());
+        Assert.assertEquals(MongoClientOptions.builder().build(), mc.getMongoClientOptions());
         mc.close();
 
         mc = new MongoClient(new ServerAddress("127.0.0.1"), customClientOptions);
         Assert.assertEquals(new ServerAddress("127.0.0.1"), mc.getAddress());
         Assert.assertEquals(customOptions, mc.getMongoOptions());
         Assert.assertEquals(emptyCredentials, mc.getCredentialsList());
+        Assert.assertEquals(customClientOptions, mc.getMongoClientOptions());
         mc.close();
 
         mc = new MongoClient(new ServerAddress("127.0.0.1"), credentialsList, customClientOptions);
         Assert.assertEquals(new ServerAddress("127.0.0.1"), mc.getAddress());
         Assert.assertEquals(customOptions, mc.getMongoOptions());
         Assert.assertEquals(credentialsList, mc.getCredentialsList());
+        Assert.assertEquals(customClientOptions, mc.getMongoClientOptions());
         mc.close();
 
         mc = new MongoClient(Arrays.asList(new ServerAddress("localhost", 27017), new ServerAddress("127.0.0.1", 27018)));
         Assert.assertEquals(Arrays.asList(new ServerAddress("localhost", 27017), new ServerAddress("127.0.0.1", 27018)), mc.getAllAddress());
         Assert.assertEquals(defaultOptions, mc.getMongoOptions());
         Assert.assertEquals(emptyCredentials, mc.getCredentialsList());
+        Assert.assertEquals(MongoClientOptions.builder().build(), mc.getMongoClientOptions());
         mc.close();
 
         mc = new MongoClient(Arrays.asList(new ServerAddress("localhost", 27017), new ServerAddress("127.0.0.1", 27018)), customClientOptions);
         Assert.assertEquals(Arrays.asList(new ServerAddress("localhost", 27017), new ServerAddress("127.0.0.1", 27018)), mc.getAllAddress());
         Assert.assertEquals(customOptions, mc.getMongoOptions());
         Assert.assertEquals(emptyCredentials, mc.getCredentialsList());
+        Assert.assertEquals(customClientOptions, mc.getMongoClientOptions());
         mc.close();
 
         mc = new MongoClient(Arrays.asList(new ServerAddress("localhost", 27017), new ServerAddress("127.0.0.1", 27018)), credentialsList, customClientOptions);
         Assert.assertEquals(Arrays.asList(new ServerAddress("localhost", 27017), new ServerAddress("127.0.0.1", 27018)), mc.getAllAddress());
         Assert.assertEquals(customOptions, mc.getMongoOptions());
         Assert.assertEquals(credentialsList, mc.getCredentialsList());
+        Assert.assertEquals(customClientOptions, mc.getMongoClientOptions());
         mc.close();
 
         mc = new MongoClient(new MongoClientURI("mongodb://127.0.0.1"));
         Assert.assertEquals(new ServerAddress("127.0.0.1"), mc.getAddress());
         Assert.assertEquals(defaultOptions, mc.getMongoOptions());
         Assert.assertEquals(emptyCredentials, mc.getCredentialsList());
+        Assert.assertEquals(MongoClientOptions.builder().build(), mc.getMongoClientOptions());
         mc.close();
 
-        mc = new MongoClient(new MongoClientURI("mongodb://user1:[email protected]/test"));
+        mc = new MongoClient(new MongoClientURI("mongodb://user1:[email protected]/test?maxPoolSize=500"));
         Assert.assertEquals(new ServerAddress("127.0.0.1"), mc.getAddress());
-        Assert.assertEquals(defaultOptions, mc.getMongoOptions());
+        Assert.assertEquals(customOptions, mc.getMongoOptions());
         Assert.assertEquals(credentialsList, mc.getCredentialsList());
+        Assert.assertEquals(customClientOptions, mc.getMongoClientOptions());
         mc.close();
     }
 }