system tests: run test: reenable and fix

Test had incorrectly been disabled for all podman; it
should've been disabled only for podman-remote. Fixed
that, and fixed the problem that was causing failures:
podman-remote is gobbling up stdin (#4095), so no
tests were actually being run at all, or only one.
Fixed by redirecting input on the run_podman invocation.
Added, as backup, a confirmation mechanism to ensure
that all expected tests are being run.

Note that test is reenabled, but the output check is
disabled for podman-remote due to #4096; this at least
lets us check exit status.

Signed-off-by: Ed Santiago <santiago@redhat.com>
This commit is contained in:
Ed Santiago 2019-09-24 08:11:17 -06:00
parent 83b2348313
commit c146f8d7d2

View file

@ -3,7 +3,6 @@
load helpers
@test "podman run - basic tests" {
skip "Temporarily disabled during investigation into github issue 4044"
rand=$(random_string 30)
# 2019-09 Fedora 31 and rawhide (32) are switching from runc to crun
@ -28,6 +27,7 @@ echo $rand | 0 | $rand
/etc | 126 | $err_no_exec_dir
"
tests_run=0
while read cmd expected_rc expected_output; do
if [ "$expected_output" = "''" ]; then expected_output=""; fi
@ -41,9 +41,24 @@ echo $rand | 0 | $rand
# a way to do so.
eval set "$cmd"
run_podman $expected_rc run $IMAGE "$@"
is "$output" "$expected_output" "podman run $cmd - output"
# FIXME: The </dev/null is a hack, necessary because as of 2019-09
# podman-remote has a bug in which it silently slurps up stdin,
# including the output of parse_table (i.e. tests to be run).
run_podman $expected_rc run $IMAGE "$@" </dev/null
# FIXME: remove conditional once podman-remote issue #4096 is fixed
if ! is_remote; then
is "$output" "$expected_output" "podman run $cmd - output"
fi
tests_run=$(expr $tests_run + 1)
done < <(parse_table "$tests")
# Make sure we ran the expected number of tests! Until 2019-09-24
# podman-remote was only running one test (the "true" one); all
# the rest were being silently ignored because of podman-remote
# bug #4095, in which it slurps up stdin.
is "$tests_run" "$(grep . <<<$tests | wc -l)" "Ran the full set of tests"
}
@test "podman run - uidmapping has no /sys/kernel mounts" {