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#!/usr/bin/env bats
load helpers
# helper function for "podman tag/untag" test
function _tag_and_check() {
local tag_as="$1"
local check_as="$2"
run_podman tag $IMAGE $tag_as
run_podman image exists $check_as
run_podman untag $IMAGE $check_as
run_podman 1 image exists $check_as
}
@test "podman tag/untag" {
# Test a fully-qualified image reference.
_tag_and_check registry.com/image:latest registry.com/image:latest
# Test a reference without tag and make sure ":latest" is appended.
_tag_and_check registry.com/image registry.com/image:latest
# Test a tagged short image and make sure "localhost/" is prepended.
_tag_and_check image:latest localhost/image:latest
# Test a short image without tag and make sure "localhost/" is
# prepended and ":latest" is appended.
_tag_and_check image localhost/image:latest
# Test error case.
run_podman 125 untag $IMAGE registry.com/foo:bar
is "$output" "Error: registry.com/foo:bar: tag not known"
}
@test "podman untag all" {
# First get the image ID
run_podman inspect --format '{{.ID}}' $IMAGE
iid=$output
# Add a couple of tags
run_podman tag $IMAGE registry.com/1:latest registry.com/2:latest registry.com/3:latest
# Untag with arguments to for all tags to be removed
run_podman untag $iid
# Now make sure all tags are removed
run_podman image inspect $iid --format "{{.RepoTags}}"
is "$output" "\[\]" "untag by ID leaves empty set of tags"
# Restore image
run_podman tag $iid $IMAGE
}
# vim: filetype=sh
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