firebase · hiranya911 · Feb 19, 2019 · Feb 19, 2019
diff --git a/src/main/java/com/google/firebase/messaging/FirebaseMessaging.java b/src/main/java/com/google/firebase/messaging/FirebaseMessaging.java
@@ -153,7 +153,7 @@ protected String execute() throws FirebaseMessagingException {
    * <p>The responses list obtained by calling {@link BatchResponse#getResponses()} on the return
    * value corresponds to the order of input messages.
    *
-   * @param messages A non-null, non-empty list containing up to 1000 messages.
+   * @param messages A non-null, non-empty list containing up to 100 messages.
    * @return A {@link BatchResponse} indicating the result of the operation.
    * @throws FirebaseMessagingException If an error occurs while handing the messages off to FCM for
    *     delivery. An exception here indicates a total failure -- i.e. none of the messages in the
@@ -175,7 +175,7 @@ public BatchResponse sendAll(
    * <p>The responses list obtained by calling {@link BatchResponse#getResponses()} on the return
    * value corresponds to the order of input messages.
    *
-   * @param messages A non-null, non-empty list containing up to 1000 messages.
+   * @param messages A non-null, non-empty list containing up to 100 messages.
    * @param dryRun A boolean indicating whether to perform a dry run (validation only) of the send.
    * @return A {@link BatchResponse} indicating the result of the operation.
    * @throws FirebaseMessagingException If an error occurs while handing the messages off to FCM for
@@ -190,7 +190,7 @@ public BatchResponse sendAll(
   /**
    * Similar to {@link #sendAll(List)} but performs the operation asynchronously.
    *
-   * @param messages A non-null, non-empty list containing up to 1000 messages.
+   * @param messages A non-null, non-empty list containing up to 100 messages.
    * @return @return An {@code ApiFuture} that will complete with a {@link BatchResponse} when
    *     the messages have been sent.
    */
@@ -201,7 +201,7 @@ public ApiFuture<BatchResponse> sendAllAsync(@NonNull List<Message> messages) {
   /**
    * Similar to {@link #sendAll(List, boolean)} but performs the operation asynchronously.
    *
-   * @param messages A non-null, non-empty list containing up to 1000 messages.
+   * @param messages A non-null, non-empty list containing up to 100 messages.
    * @param dryRun A boolean indicating whether to perform a dry run (validation only) of the send.
    * @return @return An {@code ApiFuture} that will complete with a {@link BatchResponse} when
    *     the messages have been sent, or when the emulation has finished.
@@ -288,8 +288,8 @@ private CallableOperation<BatchResponse, FirebaseMessagingException> sendAllOp(
 
     final List<Message> immutableMessages = ImmutableList.copyOf(messages);
     checkArgument(!immutableMessages.isEmpty(), "messages list must not be empty");
-    checkArgument(immutableMessages.size() <= 1000,
-        "messages list must not contain more than 1000 elements");
+    checkArgument(immutableMessages.size() <= 100,
+        "messages list must not contain more than 100 elements");
     return new CallableOperation<BatchResponse,FirebaseMessagingException>() {
       @Override
       protected BatchResponse execute() throws FirebaseMessagingException {

diff --git a/src/main/java/com/google/firebase/messaging/MulticastMessage.java b/src/main/java/com/google/firebase/messaging/MulticastMessage.java
@@ -29,7 +29,7 @@
 /**
  * Represents a message that can be sent to multiple devices via Firebase Cloud Messaging (FCM).
  * Contains payload information as well as the list of device registration tokens to which the
- * message should be sent. A single {@code MulticastMessage} may contain up to 1000 registration
+ * message should be sent. A single {@code MulticastMessage} may contain up to 100 registration
  * tokens.
  *
  * <p>Instances of this class are thread-safe and immutable. Use {@link MulticastMessage.Builder}
@@ -53,7 +53,7 @@ public class MulticastMessage {
   private MulticastMessage(Builder builder) {
     this.tokens = builder.tokens.build();
     checkArgument(!this.tokens.isEmpty(), "at least one token must be specified");
-    checkArgument(this.tokens.size() <= 1000, "no more than 1000 tokens can be specified");
+    checkArgument(this.tokens.size() <= 100, "no more than 100 tokens can be specified");
     for (String token : this.tokens) {
       checkArgument(!Strings.isNullOrEmpty(token), "none of the tokens can be null or empty");
     }
@@ -101,7 +101,7 @@ public static class Builder {
     private Builder() {}
 
     /**
-     * Adds a token to which the message should be sent. Up to 1000 tokens can be specified on
+     * Adds a token to which the message should be sent. Up to 100 tokens can be specified on
      * a single instance of {@link MulticastMessage}.
      *
      * @param token A non-null, non-empty Firebase device registration token.
@@ -113,7 +113,7 @@ public Builder addToken(@NonNull String token) {
     }
 
     /**
-     * Adds a list of tokens to which the message should be sent. Up to 1000 tokens can be
+     * Adds a list of tokens to which the message should be sent. Up to 100 tokens can be
      * specified on a single instance of {@link MulticastMessage}.
      *
      * @param tokens List of Firebase device registration tokens.

diff --git a/src/test/java/com/google/firebase/messaging/FirebaseMessagingIT.java b/src/test/java/com/google/firebase/messaging/FirebaseMessagingIT.java
@@ -108,16 +108,16 @@ public void testSendAll() throws Exception {
   }
 
   @Test
-  public void testSendThousand() throws Exception {
+  public void testSendHundred() throws Exception {
     List<Message> messages = new ArrayList<>();
-    for (int i = 0; i < 1000; i++) {
+    for (int i = 0; i < 100; i++) {
       messages.add(Message.builder().setTopic("foo-bar-" + (i % 10)).build());
     }
 
     BatchResponse response = FirebaseMessaging.getInstance().sendAll(messages, true);
 
-    assertEquals(1000, response.getResponses().size());
-    assertEquals(1000, response.getSuccessCount());
+    assertEquals(100, response.getResponses().size());
+    assertEquals(100, response.getSuccessCount());
     assertEquals(0, response.getFailureCount());
     for (SendResponse sendResponse : response.getResponses()) {
       if (!sendResponse.isSuccessful()) {

diff --git a/src/test/java/com/google/firebase/messaging/FirebaseMessagingTest.java b/src/test/java/com/google/firebase/messaging/FirebaseMessagingTest.java
@@ -450,7 +450,7 @@ public void testSendAllWithEmptyList() {
   public void testSendAllWithTooManyMessages() {
     FirebaseMessaging messaging = initDefaultMessaging();
     ImmutableList.Builder<Message> listBuilder = ImmutableList.builder();
-    for (int i = 0; i < 1001; i++) {
+    for (int i = 0; i < 101; i++) {
       listBuilder.add(Message.builder().setTopic("topic").build());
     }
     try {

diff --git a/src/test/java/com/google/firebase/messaging/MulticastMessageTest.java b/src/test/java/com/google/firebase/messaging/MulticastMessageTest.java
@@ -70,12 +70,12 @@ public void testNoTokens() {
   @Test
   public void testTooManyTokens() {
     MulticastMessage.Builder builder = MulticastMessage.builder();
-    for (int i = 0; i < 1001; i++) {
+    for (int i = 0; i < 101; i++) {
       builder.addToken("token" + i);
     }
     try {
       builder.build();
-      fail("No error thrown for more than 1000 tokens");
+      fail("No error thrown for more than 100 tokens");
     } catch (IllegalArgumentException expected) {
       // expected
     }