From 71eec8ead1572dedcca01f635793ae0f31f3f7b2 Mon Sep 17 00:00:00 2001
From: tonihei <tonihei@google.com>
Date: Tue, 17 Mar 2020 14:39:56 +0000
Subject: [PATCH] Fix unrealistic FakeSampleStream.isReady

The FakeSampleStream is currently always ready even if it doesn't
have any samples to read. Fix that by checking for the conditions
under which read() will be successful.

PiperOrigin-RevId: 301371031
---
 .../google/android/exoplayer2/testutil/FakeSampleStream.java    | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/testutils/src/main/java/com/google/android/exoplayer2/testutil/FakeSampleStream.java b/testutils/src/main/java/com/google/android/exoplayer2/testutil/FakeSampleStream.java
index 67c444f72a..0edef520f3 100644
--- a/testutils/src/main/java/com/google/android/exoplayer2/testutil/FakeSampleStream.java
+++ b/testutils/src/main/java/com/google/android/exoplayer2/testutil/FakeSampleStream.java
@@ -164,7 +164,7 @@ public final class FakeSampleStream implements SampleStream {
 
   @Override
   public boolean isReady() {
-    return true;
+    return !readFormat || readEOSBuffer || !fakeSampleStreamItems.isEmpty();
   }
 
   @Override