Added local docker tests for centos, ubuntu, fedora

Author: mclarkson

JSONPath.sh

@@ -84,7 +84,7 @@ sanity_checks() {
   # Reset some vars
   for binary in gawk grep sed; do
     if ! which $binary >& /dev/null; then
-      echo "$UNKNOWN: $binary binary not found in path. Aborting."
+      echo "ERROR: $binary binary not found in path. Aborting."
       exit 1
     fi
   done

all-docker-tests.sh

@@ -0,0 +1,32 @@
+log=testlog.log
+
+# Fedora
+export IMAGE=json-path-fedora-bash
+cp test/docker/Dockerfile-fedora test/docker/Dockerfile
+./test/docker/wrap_in_docker.sh ./all-tests.sh | tee $log
+
+a=$(grep 'test(s) failed' $log)
+
+# Ubuntu
+export IMAGE=json-path-ubuntu-bash
+cp test/docker/Dockerfile-ubuntu test/docker/Dockerfile
+./test/docker/wrap_in_docker.sh ./all-tests.sh | tee $log
+
+b=$(grep 'test(s) failed' $log)
+
+# Centos
+export IMAGE=json-path-centos-bash
+cp test/docker/Dockerfile-centos test/docker/Dockerfile
+./test/docker/wrap_in_docker.sh ./all-tests.sh | tee $log
+
+c=$(grep 'test(s) failed' $log)
+
+rm $log
+
+echo
+echo "Fedora tests"
+echo $a
+echo "Ubuntu tests"
+echo $b
+echo "Centos tests"
+echo $c

test/docker/Dockerfile-centos

@@ -0,0 +1,3 @@
+FROM centos
+
+RUN yum -y install python2 diffutils which

test/docker/Dockerfile-fedora

@@ -0,0 +1,3 @@
+FROM fedora
+
+RUN dnf -y install python diffutils which

test/docker/Dockerfile-ubuntu

@@ -0,0 +1,3 @@
+FROM ubuntu
+
+RUN apt-get update && apt-get -y install python gawk

test/docker/wrap_in_docker.sh

@@ -0,0 +1,13 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+IMAGE=${IMAGE:-json-path-bash}
+
+readonly script_dir="$( cd "$( dirname "${BASH_SOURCE[0]}"  )" && pwd  )"
+readonly RUN_ARGS="$@"
+readonly target_image=$IMAGE
+
+docker build -t "$target_image" "$script_dir"
+
+docker run --rm -v "$(pwd):/localdir" -i "$target_image" sh -c "cd /localdir && $RUN_ARGS"
+