> On 8 Aug 2017, at 13:45, Fu, Yong <[email protected]> wrote:
>
> When test my code, I found this case failed, but can't understand why a
> parent can be a file(org.apache.hadoop.fs.s3a. ITestS3AMiscOperations
> ) .
>
Is this AWS S3 or another S3-compatible endpoint?
The test is expecting the test to fail with a FileAlreadyExistsException, that
is: you can't create a file under a file. If the test is passing, there's a
problem, because the HEAD on the parent entry wasn't interpreted as a file.
Either it wasn't there, or it was mistaken as a directory
Best fix here is to add some more assertions to see what's happening, then
consider setting a breakpoint on the test in your IDE
> @Test(expected = FileAlreadyExistsException.class)
> public void testCreateNonRecursiveParentIsFile() throws IOException {
> Path parent = path("/file.txt");
> ContractTestUtils.touch(getFileSystem(), parent);
add
ContractTestUtils.assertIsFile(getFileSystem(), parent);
> createNonRecursive(new Path(parent, "fail"));
add
ContractTestUtils.assertPathDoesNotExist(getFileSystem(), new Path(parent,
"fail"));
> }
>
>
>
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