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BATS: add new load test #8564

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Dec 3, 2020
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BATS: add new load test #8564

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30 changes: 17 additions & 13 deletions test/system/120-load.bats
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Original file line number Diff line number Diff line change
Expand Up @@ -28,12 +28,15 @@ verify_iid_and_name() {

@test "podman save to pipe and load" {
# Generate a random name and tag (must be lower-case)
local random_name=x$(random_string 12 | tr A-Z a-z)
local random_tag=t$(random_string 7 | tr A-Z a-z)
local random_name=x0$(random_string 12 | tr A-Z a-z)
local random_tag=t0$(random_string 7 | tr A-Z a-z)
local fqin=localhost/$random_name:$random_tag
run_podman tag $IMAGE $fqin

archive=$PODMAN_TMPDIR/myimage-$(random_string 8).tar
# Believe it or not, 'podman load' would barf if any path element
# included a capital letter
archive=$PODMAN_TMPDIR/MySubDirWithCaps/MyImage-$(random_string 8).tar
mkdir -p $(dirname $archive)

# We can't use run_podman because that uses the BATS 'run' function
# which redirects stdout and stderr. Here we need to guarantee
Expand All @@ -51,19 +54,20 @@ verify_iid_and_name() {
run_podman images $fqin --format '{{.Repository}}:{{.Tag}}'
is "$output" "$fqin" "image preserves name across save/load"

# FIXME: when/if 7337 gets fixed, load with a new tag
if false; then
local new_name=x$(random_string 14 | tr A-Z a-z)
local new_tag=t$(random_string 6 | tr A-Z a-z)
# Load with a new tag
local new_name=x1$(random_string 14 | tr A-Z a-z)
local new_tag=t1$(random_string 6 | tr A-Z a-z)
run_podman rmi $fqin
fqin=localhost/$new_name:$new_tag
run_podman load -i $archive $fqin
run_podman images $fqin --format '{{.Repository}}:{{.Tag}}'
is "$output" "$fqin" "image can be loaded with new name:tag"
fi

new_fqin=localhost/$new_name:$new_tag
run_podman load -i $archive $new_fqin
run_podman images --format '{{.Repository}}:{{.Tag}}' --sort tag
is "${lines[0]}" "$IMAGE" "image is preserved"
is "${lines[1]}" "$fqin" "image is reloaded with old fqin"
is "${lines[2]}" "$new_fqin" "image is reloaded with new fqin too"

# Clean up
run_podman rmi $fqin
run_podman rmi $fqin $new_fqin
}


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