RFR: 8291911: java/io/File/GetXSpace.java fails with "53687091200 != 161051996160"

Fri Aug 12 15:15:17 UTC 2022

On Fri, 12 Aug 2022 14:52:23 GMT, Brian Burkhalter <bpb at openjdk.org> wrote:

> On Windows, suppress failure if the total space indicated by `df` is less than `FileStore::getTotalSpace` and the free space indicated by `df` equals `FileStore::getUnallocatedSpace`.

test/jdk/java/io/File/GetXSpace.java line 244:

> 242:                 // reported by df might be less that the actual total space in
> 243:                 // the store, but the free space should be the same.
> 244:                 if (!(Platform.isWindows() && ts > s.total && fs == s.free())) {

Unsure of the conditional here, in particular whether `fs == s.free()` is needed. Also, when failure is suppressed here, an informational print might be useful.

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PR: https://git.openjdk.org/jdk/pull/9856