Previously, a temporary .writing file could be found and an attempt made to
access its contents. If the temporary file was deleted between it being found
and its contents being read, the test would fail with a FileNotFoundException.
This commit updates the test to ignore .writing files so that it will only
examine the contents of the final file once Integration has finished
writing it an atomically moved it to its final location.
When the context is closed, FileWritingMessageHandler is stopped and
it closes its output files. However, it appears to do so in a manner
which means that they may be closed after the call to close the
context is completed. This causes problems on Windows as files that
are still open cannot be deleted.
This commit adds a workaround to SampleIntegrationApplicationTests
so that it makes up to 10 attempts each 0.5s apart to clean up the
input and output directories.
Previously, there was a timing window where the output file had been
created but it was empty. This would cause the test to fail as the
output was read from the empty file and didn’t match the expected “Hello
World”.
This commit updates the test to only process the resources in the output
directory when all the resolved resources have a non-zero content
length. An @Before method has also been added to delete the output
produced by the test so that the outcome of the test isn’t affected by
files generated by previous runs.
Fixes gh-1735
Long package names are really unnecessary in samples and they
just clutter things up. Also Spring Loaded doesn't work with
org.sfw packages, so to demo that technology you need a
different package name.
Andy Wilkinson
Phillip Webb
Madhura Bhave
Stephane Nicoll
Phillip Webb
Dave Syer