mirror of
https://github.com/containers/podman.git
synced 2025-06-19 08:09:12 +08:00
03d32d05ac
- exec: add test for #5046, in which conmon swallowed chars on a large byte transfer - pod: add 'pod exists' tests, both positive and negative; consolidate tests; add '--label', and check in 'pod inspect' add 'pod ps' tests - networking: add test for #5466, in which detached run with --userns=keep-id would not forward a port Signed-off-by: Ed Santiago <santiago@redhat.com>
84 lines
2.6 KiB
Bash
84 lines
2.6 KiB
Bash
#!/usr/bin/env bats -*- bats -*-
|
|
#
|
|
# Tests for podman exec
|
|
#
|
|
|
|
load helpers
|
|
|
|
@test "podman exec - basic test" {
|
|
skip_if_remote
|
|
|
|
rand_filename=$(random_string 20)
|
|
rand_content=$(random_string 50)
|
|
|
|
# Start a container. Write random content to random file, then stay
|
|
# alive as long as file exists. (This test will remove that file soon.)
|
|
run_podman run -d $IMAGE sh -c \
|
|
"echo $rand_content >/$rand_filename;echo READY;while [ -f /$rand_filename ]; do sleep 1; done"
|
|
cid="$output"
|
|
wait_for_ready $cid
|
|
|
|
run_podman exec $cid sh -c "cat /$rand_filename"
|
|
is "$output" "$rand_content" "Can exec and see file in running container"
|
|
|
|
run_podman exec $cid rm -f /$rand_filename
|
|
|
|
run_podman wait $cid
|
|
is "$output" "0" "output from podman wait (container exit code)"
|
|
|
|
run_podman rm $cid
|
|
}
|
|
|
|
@test "podman exec - leak check" {
|
|
skip_if_remote
|
|
|
|
# Start a container in the background then run exec command
|
|
# three times and make sure no any exec pid hash file leak
|
|
run_podman run -td $IMAGE /bin/sh
|
|
cid="$output"
|
|
|
|
is "$(check_exec_pid)" "" "exec pid hash file indeed doesn't exist"
|
|
|
|
for i in {1..3}; do
|
|
run_podman exec $cid /bin/true
|
|
done
|
|
|
|
is "$(check_exec_pid)" "" "there isn't any exec pid hash file leak"
|
|
|
|
run_podman stop --time 1 $cid
|
|
run_podman rm -f $cid
|
|
}
|
|
|
|
# Issue #4785 - piping to exec statement - fixed in #4818
|
|
# Issue #5046 - piping to exec truncates results (actually a conmon issue)
|
|
@test "podman exec - cat from stdin" {
|
|
skip_if_remote
|
|
|
|
run_podman run -d $IMAGE sh -c 'while [ ! -e /stop ]; do sleep 0.1;done'
|
|
cid="$output"
|
|
|
|
echo_string=$(random_string 20)
|
|
run_podman exec -i $cid cat < <(echo $echo_string)
|
|
is "$output" "$echo_string" "output read back from 'exec cat'"
|
|
|
|
# #5046 - large file content gets lost via exec
|
|
# Generate a large file with random content; get a hash of its content
|
|
local bigfile=${PODMAN_TMPDIR}/bigfile
|
|
dd if=/dev/urandom of=$bigfile bs=1024 count=1500
|
|
expect=$(sha512sum $bigfile | awk '{print $1}')
|
|
# Transfer it to container, via exec, make sure correct #bytes are sent
|
|
run_podman exec -i $cid dd of=/tmp/bigfile bs=512 <$bigfile
|
|
is "${lines[0]}" "3000+0 records in" "dd: number of records in"
|
|
is "${lines[1]}" "3000+0 records out" "dd: number of records out"
|
|
# Verify sha. '% *' strips off the path, keeping only the SHA
|
|
run_podman exec $cid sha512sum /tmp/bigfile
|
|
is "${output% *}" "$expect" "SHA of file in container"
|
|
|
|
# Clean up
|
|
run_podman exec $cid touch /stop
|
|
run_podman wait $cid
|
|
run_podman rm $cid
|
|
}
|
|
|
|
# vim: filetype=sh
|