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Kir Kolyshkin
fdee8658df
The ParentImage set by the test should be a path relative to
ImagesDirectory, pointing to a parent images directory (created
by pre-dump).
The parent directory is created by TempDir and so its name is not
constant but has a variable suffix. So, the config was pointing to
a non-existent directory.
This left unnoticed by criu as it assumed the parent image does not
exist, and performed a full dump.
Since criu PR 1403 (will be a part of criu 3.16) that is no longer the
case -- the invalid parent path is treated as an error, and so our
test fails like this:
== RUN TestCheckpoint
checkpoint_test.go:145: === /tmp/criu070876105/dump.log ===
checkpoint_test.go:145: open /tmp/criu070876105/dump.log: no such file or directory
checkpoint_test.go:146: criu failed: type DUMP errno 56
log file: /tmp/criu070876105/dump.log
--- FAIL: TestCheckpoint (0.26s)
Fix this by using the actual name of the parent image dir.
Fixes: 98f004182b
Signed-off-by: Kir Kolyshkin <kolyshkin@gmail.com>