minor unit test check script update

check.sh

@@ -1,11 +1,16 @@
 #!/bin/bash
+
+red=`tput setaf 1`
+green=`tput setaf 2`
+reset=`tput sgr0`
+
 FILE="$1"
  
 if ([ -f "$FILE" ] && [ -s "$FILE" ]) || ([ -d "$FILE" ] && [ "$(ls -A "$FILE")" ]);
 then
-   echo "[OK  ] $FILE"
+   echo "${green}[OK  ]${reset} $FILE"
    exit 0
 else
-   echo "[FAIL] $FILE" >&2
+   echo "${red}[FAIL]${reset} $FILE" >&2
    exit 1
 fi

tests/results/README.md

@@ -0,0 +1,4 @@
+Unit Test Results
+====
+
+This directory contains the temporary and resultant output files for the docker-based unit tests. Upon the conclusion of the suite of unit tests a check will be run, and all files in this directory will be deleted. See `start.sh` for more information.

tests/unit/docker/start.sh

@@ -1,11 +1,21 @@
 #!/bin/bash
 
-# Runs test image and monitor image as daemons
+# Before running this script, run: make unit_tests [COMPILE_FLAGS] to build the necessary docker images
+
+# Runs test sdk and monitor containers based on the images built by the makefile
 test_name="docker_demo"
 echo 'Starting containers for: ' "$test_name"
 touch "$test_name".name
-test_container=$(docker run -d -it -v $PWD/_results:/opt/results --privileged --device=/dev/net/tun "$test_name":latest)
-monitor_container=$(docker run -d -it -v $PWD/_results:/opt/results --privileged --device=/dev/net/tun "$test_name"_monitor:latest)
+test_container=$(docker run -d -it -v $PWD/tests/results:/opt/results --privileged --device=/dev/net/tun "$test_name":latest)
+monitor_container=$(docker run -d -it -v $PWD/tests/results:/opt/results --privileged --device=/dev/net/tun "$test_name"_monitor:latest)
 
 sleep 90
-./check.sh _results/OK.docker_demo.txt
+
+# By this stage, enough time should have passed for all of the unit tests to conclude
+RESULTS_DIR=tests/results
+
+./check.sh $RESULTS_DIR/OK.docker_demo.txt
+echo $(cat $RESULTS_DIR/OK.docker_demo.txt)
+
+rm -rf *.tmp
+rm -rf *.txt