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authorQi Wang <qiwan@redhat.com>2020-07-23 15:54:12 -0400
committerQi Wang <qiwan@redhat.com>2020-08-12 10:03:41 -0400
commit49dea06037e1254a1dbe0064942e7329079388ec (patch)
tree25dd0ddb22f219e2ed6fc6e777e7d083ec27c5bb /test/system
parent8eaacec150df782c291e9c6046bb0db010dd2f08 (diff)
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podman save use named pipe
podman save uses named pipe as output path, not directly using /dev/stdout. fix #7017 Signed-off-by: Qi Wang <qiwan@redhat.com>
Diffstat (limited to 'test/system')
-rw-r--r--test/system/120-load.bats10
1 files changed, 10 insertions, 0 deletions
diff --git a/test/system/120-load.bats b/test/system/120-load.bats
index 2fcabcd8a..14dae4c8a 100644
--- a/test/system/120-load.bats
+++ b/test/system/120-load.bats
@@ -26,6 +26,16 @@ verify_iid_and_name() {
is "$new_img_name" "$1" "Name & tag of restored image"
}
+@test "podman save to pipe and load" {
+ # We can't use run_podman because that uses the BATS 'run' function
+ # which redirects stdout and stderr. Here we need to guarantee
+ # that podman's stdout is a pipe, not any other form of redirection
+ $PODMAN save --format oci-archive $IMAGE | cat >$PODMAN_TMPDIR/test.tar
+ [ $status -eq 0 ]
+
+ run_podman load -i $PODMAN_TMPDIR/test.tar
+}
+
@test "podman load - by image ID" {
# FIXME: how to build a simple archive instead?