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Posted to commits@tuweni.apache.org by to...@apache.org on 2019/05/20 03:49:13 UTC

[incubator-tuweni] 01/09: Make sure the test doesn't fail if the file doesn't exist yet

This is an automated email from the ASF dual-hosted git repository.

toulmean pushed a commit to branch 0.7
in repository https://gitbox.apache.org/repos/asf/incubator-tuweni.git

commit 0526a7b256147a79e88e32d7a1022146099c6ef4
Author: Antoine Toulme <an...@lunar-ocean.com>
AuthorDate: Fri May 10 11:14:53 2019 -0700

    Make sure the test doesn't fail if the file doesn't exist yet
---
 .../test/java/org/apache/tuweni/gossip/GossipIntegrationTest.java  | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/gossip/src/test/java/org/apache/tuweni/gossip/GossipIntegrationTest.java b/gossip/src/test/java/org/apache/tuweni/gossip/GossipIntegrationTest.java
index 7ff14d0..8a0e31f 100644
--- a/gossip/src/test/java/org/apache/tuweni/gossip/GossipIntegrationTest.java
+++ b/gossip/src/test/java/org/apache/tuweni/gossip/GossipIntegrationTest.java
@@ -22,6 +22,7 @@ import org.apache.tuweni.junit.*;
 import java.nio.charset.StandardCharsets;
 import java.nio.file.Files;
 import java.nio.file.Path;
+import java.util.Collections;
 import java.util.List;
 import java.util.concurrent.ExecutorService;
 import java.util.concurrent.Executors;
@@ -103,13 +104,15 @@ class GossipIntegrationTest {
       }).end(Buffer.buffer(Bytes32.rightPad(Bytes.ofUnsignedInt(i)).toHexString().getBytes(StandardCharsets.UTF_8)));
     }
 
-    List<String> receiver1 = null;
+    List<String> receiver1 = Collections.emptyList();
 
     int counter = 0;
     do {
       Thread.sleep(1000);
       counter++;
-      receiver1 = Files.readAllLines(tempDir.resolve("log2.log"));
+      if (Files.exists(tempDir.resolve("log2.log"))) {
+        receiver1 = Files.readAllLines(tempDir.resolve("log2.log"));
+      }
     } while (receiver1.size() < 20 && counter < 20);
 
     client.close();


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