Github user zentol commented on a diff in the pull request:
https://github.com/apache/flink/pull/5580#discussion_r176662757
--- Diff:
flink-runtime/src/test/java/org/apache/flink/runtime/blob/BlobClientTest.java
---
@@ -453,15 +460,51 @@ private void testGetFailsDuringStreaming(@Nullable
final JobID jobId, BlobKey.Bl
}
/**
- * Tests the static {@link BlobClient#uploadJarFiles(InetSocketAddress,
Configuration, JobID, List)} helper.
+ * Tests the static {@link BlobClient#uploadFiles(InetSocketAddress,
Configuration, JobID, List)} helper.
*/
@Test
public void testUploadJarFilesHelper() throws Exception {
uploadJarFile(getBlobServer(), getBlobClientConfig());
}
+ @Test
+ public void testDirectoryUploading() throws IOException {
+ final File newFolder = temporaryFolder.newFolder();
+ final File file1 = File.createTempFile("pre", "suff",
newFolder);
+ FileUtils.writeStringToFile(file1, "Test content");
--- End diff --
we have somewhere in a `FileUtils` a writeUtf8 method
---
