Add CI tests using the Standard Test Interface

Signed-off-by: Jan Friesse <jfriesse@redhat.com>

tests/.gitignore

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+# Ignore tests runs/artefacts.
+artifacts/**
+**/*.retry

tests/smoke/runtest.sh

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+#!/bin/bash
+
+# Copyright (c) 2019, Red Hat, Inc.
+#
+# Permission to use, copy, modify, and/or distribute this software for any
+# purpose with or without fee is hereby granted, provided that the above
+# copyright notice and this permission notice appear in all copies.
+#
+# THE SOFTWARE IS PROVIDED "AS IS" AND RED HAT, INC. DISCLAIMS ALL WARRANTIES
+# WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES
+# OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL RED HAT, INC. BE LIABLE
+# FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+# WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
+# OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
+# CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+#
+# Author: Jan Friesse <jfriesse@redhat.com>
+
+# Home https://github.com/jfriesse/csts/tree/master/smoke
+
+# -e is really important
+set -xe
+set -o pipefail
+
+####################
+# Helper functions #
+####################
+get_ip() {
+    ip_res=$(ip route get 8.8.8.8)
+    # Format is "8.8.8.8 via ROUTE_IPADDR dev DEV src IPADDR uid NUMBER"
+    # Remove everything up to "src " and then everything after " "
+    addr=${ip_res##*src }
+    addr=${addr%% *}
+
+    echo "$addr"
+}
+
+##################
+# Test functions #
+##################
+
+test_omping_v() {
+    # Check that omping -V prints version
+    ver_res=`omping -V`
+    [ "$ver_res" != "${ver_res/[0-9]*\.[0-9]*\.[0-9]/}" ]
+
+    # Check that omping exists and prints usage
+    res=`omping || true`
+    [ "$res" != "${res/usage/}" ]
+}
+
+test_man_page() {
+    man -w "omping"
+}
+
+test_local_ping() {
+    omping_res_file=`mktemp`
+    local_ip=$(get_ip)
+
+    omping -c 5 "$local_ip" | tee "$omping_res_file"
+
+    grep "$local_ip.*joined (S,G)" "$omping_res_file"
+    grep "$local_ip.*given amount of query messages was sent" "$omping_res_file"
+    grep "$local_ip.*unicast, xmt/rcv/%loss =.*min/avg/max/std-dev"  "$omping_res_file"
+    grep "$local_ip.*multicast, xmt/rcv/%loss =.*min/avg/max/std-dev" "$omping_res_file"
+
+    rm -f "$omping_res_file"
+}
+
+########
+# main #
+########
+test_omping_v
+test_man_page
+
+test_local_ping

tests/tests.yml

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+- hosts: localhost
+  roles:
+  - role: standard-test-basic
+    tags:
+    - classic
+    tests:
+    - smoke
+    required_packages:
+    - iproute