Files
podman/test/kpod_diff.bats
baude 3e04604dc2 Use cached images for integration tests
Add alpine and busybox as the two seeded images that can
be put into the tests' storage without the need to pull
it over the network.  Add the following to the kpod_TEST.bats
file:

function setup() {
    copy_images
}

Also, export several image names for shorter reference:

* BB -> docker.io/library/busybox:latest
* BB_GLIBC -> docker.io/library/busybox:glibc
* ALPINE -> docker.io/library/alpine:latest
* FEDORA_MINIMAL -> registry.fedoraproject.org/fedora-minimal:latest

And finally, there were two pervasive changes I made in
tests:

* Because we use temporary storage, we do not need to rmi at the end of each test
* We no longer need to pull most images because they are added via copy_images

Signed-off-by: baude <bbaude@redhat.com>

Closes: #43
Approved by: mheon
2017-11-20 18:11:08 +00:00

31 lines
627 B
Bash

#!/usr/bin/env bats
load helpers
function setup() {
copy_images
}
function teardown() {
cleanup_test
}
@test "test diff of image and parent" {
run ${KPOD_BINARY} $KPOD_OPTIONS diff $BB
echo "$output"
[ "$status" -eq 0 ]
}
@test "test diff on non-existent layer" {
run ${KPOD_BINARY} $KPOD_OPTIONS diff "abc123"
echo "$output"
[ "$status" -ne 0 ]
}
@test "test diff with json output" {
# run bash -c "${KPOD_BINARY} ${KPOD_OPTIONS} diff --format json $IMAGE | python -m json.tool"
run ${KPOD_BINARY} $KPOD_OPTIONS diff --format json $BB
echo "$output"
[ "$status" -eq 0 ]
}