From f43bac8efabc8f21a711526c1d6a5c0b97f96813 Mon Sep 17 00:00:00 2001
From: Arne Morten Kvarving <arne.morten.kvarving@sintef.no>
Date: Mon, 16 Jan 2017 11:46:32 +0100
Subject: [PATCH] some cosmetic updates

- remove whitespace at eol
- add function parameter documentation
---
 tests/update_helper.sh         | 13 ++++++++-----
 tests/update_reference_data.sh |  5 +++++
 2 files changed, 13 insertions(+), 5 deletions(-)

diff --git a/tests/update_helper.sh b/tests/update_helper.sh
index 771f21107..ca579cd90 100755
--- a/tests/update_helper.sh
+++ b/tests/update_helper.sh
@@ -7,15 +7,18 @@ set -e
 #set -x
 
 
+# Get the absolute path from a (potentially) relative path
+# $1 = relative path
+# Prints the absolute path to stdout for capture
 getAbsPath() {
   local MY_PATH=$1
   local ORIG_PATH=`pwd`
 
-  MY_PATH="`( cd \"$MY_PATH\" && pwd )`" 
+  MY_PATH="`( cd \"$MY_PATH\" && pwd )`"
   cd "$ORIG_PATH"
 
   if [ -z "$MY_PATH" ] ; then
-    echo "Script path became something strange: '$SCRIPT_PATH'" 
+    echo "Script path became something strange: '$SCRIPT_PATH'"
     exit 1  # fail
   fi
   echo "$MY_PATH"
@@ -49,7 +52,7 @@ while getopts "d:w:p:t:h" arg; do
       echo "OPM_DATA ${OPTARG}"
       OPM_DATA=${OPTARG}
       ;;
-    w) # Workspace directory to use for opm-simultors
+    w) # Workspace directory to use for opm-simulators
       echo "WORKSPACE ${OPTARG}"
       WORKSPACE=${OPTARG}
       ;;
@@ -69,8 +72,8 @@ while getopts "d:w:p:t:h" arg; do
 done
 
 
-if [ -z "$OPM_DATA" ]; then 
-  echo "No OPM_DATA dir, will clone using network (slow)"; 
+if [ -z "$OPM_DATA" ]; then
+  echo "No OPM_DATA dir, will clone using network (slow)";
 fi
 WORKSPACE=`getAbsPath "$WORKSPACE"`
 
diff --git a/tests/update_reference_data.sh b/tests/update_reference_data.sh
index ad486f973..97c546367 100755
--- a/tests/update_reference_data.sh
+++ b/tests/update_reference_data.sh
@@ -2,6 +2,11 @@
 
 OPM_DATA_ROOT=$1
 
+# Copy results from a test run to refence dir
+# $1 = source directory to copy data from
+# $2 = destination directory to copy data to
+# $3 = base file name for files to copy
+# $4...$@ = file types to copy
 copyToReferenceDir () {
   SRC_DIR=$1
   DST_DIR=$2;