containers
/
storage
mirror of https://github.com/containers/storage.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

tests/helpers.bash: Fix setting the mtime to epoch in createrandom 

This was setting the time to 1970-1-1 00:00 in the local timezone
instead of UTC which causes test failures if the local timezone has a
positive offset from UTC. Fixes #1365.

Signed-off-by: Doug Rabson <dfr@rabson.org>
This commit is contained in:
Doug Rabson 2022-09-27 09:54:31 +01:00
parent c79b49212c
commit eea8dd923f
1 changed files with 11 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

14
tests/helpers.bash
View File

@ -24,9 +24,17 @@ function teardown() {
# Create a file "$1" with random contents of length $2, or 256.
function createrandom() {
dd if=/dev/urandom bs=1 count=${2:-256} of=${1:-${BATS_TMPDIR}/randomfile} status=none
# Set the mtime to the epoch so it won't be different once it is deduplicated with OSTree
touch -t 7001010000.00 ${1:-${BATS_TMPDIR}/randomfile}
output=${1:-${BATS_TMPDIR}/randomfile}
dd if=/dev/urandom bs=1 count=${2:-256} of=${output} status=none
# Set the mtime to the epoch so it won't be different once it
# is deduplicated with OSTree
#
# Note: The Linux touch utility can express time as an
# explicit offset, allowing '@0' as a clear way of expressing
# epoch. Unfortunately, the touch utility from BSD derived
# platforms including FreeBSD and darwin is more restrictive
# so we use ISO 8601 format as lowest common denominator.
touch -d 1970-01-01T00:00:00Z ${output}
}
# Run the CLI with the specified options.