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#!/usr/bin/env bats
load helpers
@test "podman pod top - containers in different PID namespaces" {
# With infra=false, we don't get a /pause container (we also
# don't pull k8s.gcr.io/pause )
no_infra='--infra=false'
run_podman pod create $no_infra
podid="$output"
# Start two containers...
run_podman run -d --pod $podid $IMAGE top -d 2
cid1="$output"
run_podman run -d --pod $podid $IMAGE top -d 2
cid2="$output"
# ...and wait for them to actually start.
wait_for_output "PID \+PPID \+USER " $cid1
wait_for_output "PID \+PPID \+USER " $cid2
# Both containers have emitted at least one top-like line.
# Now run 'pod top', and expect two 'top -d 2' processes running.
run_podman pod top $podid
is "$output" ".*root.*top -d 2.*root.*top -d 2" "two 'top' containers"
# By default (podman pod create w/ default --infra) there should be
# a /pause container.
if [ -z "$no_infra" ]; then
is "$output" ".*0 \+1 \+0 \+[0-9. ?s]\+/pause" "there is a /pause container"
fi
# Clean up
run_podman pod rm -f $podid
}
# vim: filetype=sh
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