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radweganalyse.sh
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radweganalyse.sh
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#!/bin/bash
set -e
trap cleanup SIGINT SIGTERM ERR EXIT
usage() {
cat <<EOF
This sript takes a csv file with acceleration measurements and a csv
file with location messurements from the Android app "phyphox" and
generates a gpx file out of it in which the elevation values are actually
the z acceleration values.
Why is this information usefull? It can be used with a standard gpx viewer
to see how good or bad the bike lane quality is and where problematic
locations are "hidden" on the bike path.
Dependencies: GMT's "sample1d", gpsbable, basic linux commands
python3 for finding largest values, pandas python package
-h, --help Print this help and exit
-v, --verbose Print script debug info
-o, --output The output file name can be overridden, default is "xyz_data.gpx"
-l, --locations This is the input file of the phyphox experiment, default is "Location.csv"
-a, --accelerations This is the acceleration measurement file from phyphox, default "Accelerometer.csv" or "Linear Acceleration.csv"
-m, --max The number of gps positions this script should find where the acceleration in z direction is exceptional, default 5
--maxonly Only create a gpx file pointing to positions with maximum z-acceleration
--no-analysis No analysis of the data via python script, only create a gpx file. Cannot be set with "maxonly" at the same time.
-e, --extract Extract short track around each waypoint in a separate gpx file.
-s, --start The time in seconds in the measured data at which the analysis should start, default 0
-f, --offset The time offset in seconds after start when the analysis should end, default 0 (i.e. no time offset)
-w, --window The time window in seconds in which no other value with high z accelerations will be searched, default 2
-t, --test Start a test session to check if all functions and dependencies work as expected
-c, --csv If given, the coordinates, the current speed and the acceleration are exported as a csv file.
Examples:
Create a gpx file of name xyz_data.gpx and analyze the data, while Location.csv and Accelerometer.csv are available
radweganalyse.sh
Do the same, but ignore data points from before 60 seconds and after 80 seconds of the measured data
radweganalyse.sh -s 60 -f 20
EOF
exit
}
# Use colors like this:
# msg "${RED}Read parameters:${NOFORMAT}"
setup_colors() {
if [[ -t 2 ]] && [[ -z "${NO_COLOR-}" ]] && [[ "${TERM-}" != "dumb" ]]; then
NOFORMAT='\033[0m' RED='\033[0;31m' GREEN='\033[0;32m' ORANGE='\033[0;33m' BLUE='\033[0;34m' PURPLE='\033[0;35m' CYAN='\033[0;36m' YELLOW='\033[1;33m'
else
NOFORMAT='' RED='' GREEN='' ORANGE='' BLUE='' PURPLE='' CYAN='' YELLOW=''
fi
}
msg() {
echo >&2 -e "${1-}"
}
die() {
local msg="${RED}${1}${NOFORMAT}"
local code=${2-1} # default exit status 1
msg "$msg"
exit "$code"
}
check_dependencies() {
command -v gmt >&2 > /dev/null || command -v GMT >&2 > /dev/null || die "gmt binary not found. In Ubuntu, install with \"sudo apt-get install gmt\"."
command -v gpsbabel >&2 > /dev/null || die "gpsbabel binary not found. In Ubuntu, install with \"sudo apt-get install gpsbabel\"."
command -v awk >&2 > /dev/null || die "awk binary not found. In Ubuntu, install with \"sudo apt-get install mawk\"."
command -v sed >&2 > /dev/null || die "sed binary not found"
# Get the path of this script
SCRIPTPATH="$( cd "$(dirname "$0")" >/dev/null 2>&1 ; pwd -P )"
# Find the gps coordinates where the highest z acceleration values happened
MAXZCALCSCRIPTFOUND="YES"
if [ ! -f "$SCRIPTPATH"/acceleration_selection.py ]; then
msg "${RED}acceleration_selection.py not found, max z positions cannot be calulated${NOFORMAT}"
MAXZCALCSCRIPTFOUND="NO"
fi
}
# This function is needed to find out which version of gmt is installed.
# The programm expects different arguments depending on the available version.
set_gmt_binary()
{
GMTVERSION=""
if [ "$(command -v gmt 2>&1)" != "" ] && [ "$(gmt --version | cut -d. -f 1 )" -eq 5 ]; then
GMTVERSION="5"
fi
if [ "$(command -v gmt 2>&1)" != "" ] && [ "$(gmt --version | cut -d. -f 1 )" -ge 6 ]; then
GMTVERSION="$(gmt --version | cut -d. -f 1 )"."$(gmt --version | cut -d. -f 2 )" # get versionnumber as #.#
fi
if [ "$GMTVERSION" == "" ]; then
GMTVERSION="$(GMT --version 2>&1 | head -1 | sed 's/GMT Version //g' | cut -d. -f 1)"
fi
if [ "$GMTVERSION" == "" ]; then
die "Unknown gmt version installed!"
fi
GMTVERSION=$(echo | awk "{ print $GMTVERSION*10 }")
}
setup_test_vars()
{
ACCSTESTFILE=$(mktemp /tmp/XXXXXX --dry-run)
COORDSTESTFILE=$(mktemp /tmp/XXXXXX --dry-run)
}
check_for_python3()
{
ISPYTHON3HERE="YES"
set +e
command -v python3 2>&1 >> /dev/null
retval=$?
set -e
if [ $retval -ne 0 ]; then
ISPYTHON3HERE="NO"
msg "${YELLOW}Warning:${NOFORMAT} python3 not found - no data analysis possible. In Ubuntu, install with \"sudo apt-get install python\"."
fi
}
parse_params() {
# default values of variables set from params
CSVFORMAT="0"
OUTPUT_ARG="xyz_data.gpx"
LOCATIONFILE="Location.csv"
ACCELEROMETERFILE_WITHG="Accelerometer.csv"
ACCELEROMETERFILE_WITHOUTG="Linear Acceleration.csv"
BAD_STREET_POSITIONS_ARG="5"
TIME_WINDOW_ARG="2"
OFFSET_ARG=0
MAXONLY=NO
ANALYSIS=YES
TEST=NO
START=0
OFFSET=0
EXTRACT=NO
while :; do
case "${1-}" in
-h | --help) usage ;;
-v | --verbose) set -x ;;
-o | --output)
OUTPUT_ARG="${2-}"
shift
;;
-l | --locations)
LOCATIONFILE_ARG="${2-}"
shift
;;
-a | --accelerations)
ACCELEROMETERFILE_ARG="${2-}"
shift
;;
-m | --max)
BAD_STREET_POSITIONS_ARG="${2-}"
shift
;;
-w | --window)
TIME_WINDOW_ARG="${2-}"
shift
;;
-s | --start)
START_ARG="${2-}"
shift
;;
-f | --offset)
OFFSET_ARG="${2-}"
shift
;;
-c | --csv)
CSVOUT=YES ;;
--maxonly)
MAXONLY=YES ;;
--no-analysis)
ANALYSIS=NO ;;
-t | --test)
TEST=YES ;;
-e | --extract)
EXTRACT=YES ;;
-?*) die "Unknown option: $1" ;;
*) break ;;
esac
shift
done
args=("$@")
return 0
}
validate_input()
{
# Assign values of script arguments
if [ "$ANALYSIS" == "NO" ] && [ "$MAXONLY" == "YES" ]; then
msg "${RED}Error:${NOFORMAT} --maxonly and --no-analysis cannot be set at the same time."
die
fi
}
setup_input_vars()
{
# Assign values of script arguments
if [ "${OUTPUT_ARG}" != "" ]; then
OUTPUTFILENAME="${OUTPUT_ARG}"
fi
if [ "${LOCATIONFILE_ARG}" != "" ]; then
LOCATIONFILE="${LOCATIONFILE_ARG}"
fi
if [ "${ACCELEROMETERFILE_ARG}" != "" ]; then
ACCELEROMETERFILE="${ACCELEROMETERFILE_ARG}"
fi
if [ "${BAD_STREET_POSITIONS_ARG}" != "" ]; then
BAD_STREET_POSITIONS="${BAD_STREET_POSITIONS_ARG}"
fi
if [ "${TIME_WINDOW_ARG}" != "" ]; then
TIME_WINDOW="${TIME_WINDOW_ARG}"
fi
if [ "${START_ARG}" != "" ]; then
START="${START_ARG}"
fi
if [ "${OFFSET_ARG}" != "" ]; then
OFFSET="${OFFSET_ARG}"
fi
# Detect which acceleration file is available, set GVALUE accordingly
GVALUE="0.0"
if [ "$TEST" == "NO" ] && [ "$ACCELEROMETERFILE" == "" ] ; then
if [ -f "$ACCELEROMETERFILE_WITHG" ]; then
ACCELEROMETERFILE="$ACCELEROMETERFILE_WITHG"
GVALUE="9.81"
elif [ -f "$ACCELEROMETERFILE_WITHOUTG" ]; then
ACCELEROMETERFILE="$ACCELEROMETERFILE_WITHOUTG"
else
die "Acceleration input file not found. Add --help for more information."
fi
elif [ "$TEST" == "NO" ] && [ ! -f "$ACCELEROMETERFILE" ]; then
die "Acceleration input file \"$ACCELEROMETERFILE\" not found - aborting"
fi
}
################################################################################
############################## CLEANUP SECTION #################################
################################################################################
cleanup_tests()
{
msg "Cleanup test files ..."
rm $ACCSTESTFILE
rm $COORDSTESTFILE
msg "Done."
}
cleanup() {
trap - SIGINT SIGTERM ERR EXIT
if [ "$TEST" == "YES" ]; then
cleanup_tests
fi
}
################################################################################
############################### TEST SECTION ###################################
################################################################################
output_actual_vs_expected()
{
msg "Actual value: ${1}, Expected: ${2}"
echo
}
write_files_test()
{
lines=$(wc -l $ACCSTESTFILE | cut -d " " -f 1)
if [ $lines -ne 4 ]; then
msg "${FUNCNAME[0]}: ${RED}failed${NOFORMAT}"
msg "Lines of accelerations file ${ACCSTESTFILE}:"
output_actual_vs_expected $lines 4
return 1
fi
lines=$(wc -l $COORDSTESTFILE | cut -d " " -f 1)
if [ $lines -ne 3 ]; then
msg "${FUNCNAME[0]}: ${RED}failed${NOFORMAT}"
msg "Lines of coordinations file ${COORDSTESTFILE}:"
output_actual_vs_expected $lines 3
return 1
fi
msg "${FUNCNAME[0]}: ${GREEN}passed${NOFORMAT}"
return 0
}
convert_data_test()
{
TABDECIFILE=$(mktemp /tmp/XXXXXX --dry-run)
cat <<EOF > $TABDECIFILE
"Time (s)" "Linear Acceleration x (m/s^2)" "Linear Acceleration y (m/s^2)" "Linear Acceleration z (m/s^2)"
3.822818600E-2 1.573801041E-2 -1.144409180E-2 1.094026566E-1
4.323306900E-2 4.181289673E-2 -2.140426636E-2 1.027250290E-1
4.826846900E-2 8.366203308E-2 -7.002162933E-2 1.464896202E-1
EOF
SEMIDECIFILE=$(mktemp /tmp/XXXXXX --dry-run)
cat <<EOF > $SEMIDECIFILE
"Time (s)";"Linear Acceleration x (m/s^2)";"Linear Acceleration y (m/s^2)";"Linear Acceleration z (m/s^2)"
3.822818600E-2;1.573801041E-2;-1.144409180E-2;1.094026566E-1
4.323306900E-2;4.181289673E-2;-2.140426636E-2;1.027250290E-1
4.826846900E-2;8.366203308E-2;-7.002162933E-2;1.464896202E-1
EOF
TABCOMMAFILE=$(mktemp /tmp/XXXXXX --dry-run)
cat <<EOF > $TABCOMMAFILE
"Time (s)" "Linear Acceleration x (m/s^2)" "Linear Acceleration y (m/s^2)" "Linear Acceleration z (m/s^2)"
3,822818600E-2 1,573801041E-2 -1,144409180E-2 1,094026566E-1
4,323306900E-2 4,181289673E-2 -2,140426636E-2 1,027250290E-1
4,826846900E-2 8,366203308E-2 -7,002162933E-2 1,464896202E-1
EOF
SEMICOMMAFILE=$(mktemp /tmp/XXXXXX --dry-run)
cat <<EOF > $SEMICOMMAFILE
"Time (s)";"Linear Acceleration x (m/s^2)";"Linear Acceleration y (m/s^2)";"Linear Acceleration z (m/s^2)"
3,822818600E-2;1,573801041E-2;-1,144409180E-2;1,094026566E-1
4,323306900E-2;4,181289673E-2;-2,140426636E-2;1,027250290E-1
4,826846900E-2;8,366203308E-2;-7,002162933E-2;1,464896202E-1
EOF
EXPECTED_FILE=$(mktemp /tmp/XXXXXX)
cat <<EOF > $EXPECTED_FILE
"Time (s)","Linear Acceleration x (m/s^2)","Linear Acceleration y (m/s^2)","Linear Acceleration z (m/s^2)"
3.822818600E-2,1.573801041E-2,-1.144409180E-2,1.094026566E-1
4.323306900E-2,4.181289673E-2,-2.140426636E-2,1.027250290E-1
4.826846900E-2,8.366203308E-2,-7.002162933E-2,1.464896202E-1
EOF
# 1) Tabulator, decimal point
INPUTFORMAT=1
CONVERTEDFILE=$(convert_data "$INPUTFORMAT" "$TABDECIFILE")
set +e
cmp --silent $EXPECTED_FILE $CONVERTEDFILE
retval=$?
set -e
if [ $retval -ne 0 ]; then
msg "${FUNCNAME[0]} (FORMAT: $INPUTFORMAT): ${RED}failed${NOFORMAT}"
msg "expected:"
cat $EXPECTED_FILE
msg "got:"
cat $CONVERTEDFILE
rm $CONVERTEDFILE
rm $EXPECTED_FILE
rm $TABDECIFILE
return 1
fi
rm $CONVERTEDFILE
# 2) Semicolon, decimal point
INPUTFORMAT=2
CONVERTEDFILE=$(convert_data "$INPUTFORMAT" "$SEMIDECIFILE")
set +e
cmp --silent $EXPECTED_FILE $CONVERTEDFILE
retval=$?
set -e
if [ $retval -ne 0 ]; then
msg "${FUNCNAME[0]} (FORMAT: $INPUTFORMAT): ${RED}failed${NOFORMAT}"
msg "expected:"
cat $EXPECTED_FILE
msg "got:"
cat $CONVERTEDFILE
rm $CONVERTEDFILE
rm $EXPECTED_FILE
rm $SEMIDECIFILE
return 1
fi
rm $CONVERTEDFILE
# 3) Tabulator, decimal comma
INPUTFORMAT=3
CONVERTEDFILE=$(convert_data "$INPUTFORMAT" "$TABCOMMAFILE")
set +e
cmp --silent $EXPECTED_FILE $CONVERTEDFILE
retval=$?
set -e
if [ $retval -ne 0 ]; then
msg "${FUNCNAME[0]} (FORMAT: $INPUTFORMAT): ${RED}failed${NOFORMAT}"
msg "expected:"
cat $EXPECTED_FILE
msg "got:"
cat $CONVERTEDFILE
rm $CONVERTEDFILE
rm $EXPECTED_FILE
rm $TABCOMMAFILE
return 1
fi
rm $CONVERTEDFILE
# 4) Semicolon, decimal comma
INPUTFORMAT=4
CONVERTEDFILE=$(convert_data "$INPUTFORMAT" "$SEMICOMMAFILE")
set +e
cmp --silent $EXPECTED_FILE $CONVERTEDFILE
retval=$?
set -e
if [ $retval -ne 0 ]; then
msg "${FUNCNAME[0]} (FORMAT: $INPUTFORMAT): ${RED}failed${NOFORMAT}"
msg "expected:"
cat $EXPECTED_FILE
msg "got:"
cat $CONVERTEDFILE
rm $CONVERTEDFILE
rm $EXPECTED_FILE
rm $SEMICOMMAFILE
return 1
fi
rm $CONVERTEDFILE
rm $SEMICOMMAFILE
rm $SEMIDECIFILE
rm $TABCOMMAFILE
rm $TABDECIFILE
msg "${FUNCNAME[0]}: ${GREEN}passed${NOFORMAT}"
return 0
}
remove_duplicates_test()
{
DOUBLEROWFILE=$(mktemp /tmp/XXXXXX --dry-run)
cat <<EOF > $DOUBLEROWFILE
"Time (s)" "Linear Acceleration x (m/s^2)" "Linear Acceleration y (m/s^2)" "Linear Acceleration z (m/s^2)"
3.822818600E-2 1.573801041E-2 -1.144409180E-2 1.094026566E-1
3.822818600E-2 1.573801041E-2 -1.144409180E-2 1.094026566E-1
4.323306900E-2 4.181289673E-2 -2.140426636E-2 1.027250290E-1
EOF
EXPECTED_FILE=$(mktemp /tmp/XXXXXX)
cat <<EOF > $EXPECTED_FILE
"Time (s)" "Linear Acceleration x (m/s^2)" "Linear Acceleration y (m/s^2)" "Linear Acceleration z (m/s^2)"
3.822818600E-2 1.573801041E-2 -1.144409180E-2 1.094026566E-1
4.323306900E-2 4.181289673E-2 -2.140426636E-2 1.027250290E-1
EOF
set -e
CONVERTEDFILE=$(remove_duplicates "$DOUBLEROWFILE")
set +e
cmp --silent $EXPECTED_FILE $CONVERTEDFILE
retval=$?
set -e
if [ $retval -ne 0 ]; then
msg "${FUNCNAME[0]} (FORMAT: $INPUTFORMAT): ${RED}failed${NOFORMAT}"
msg "expected:"
cat $EXPECTED_FILE
msg "got:"
cat $CONVERTEDFILE
rm $CONVERTEDFILE
rm $EXPECTED_FILE
return 1
fi
rm $CONVERTEDFILE
rm $DOUBLEROWFILE
msg "${FUNCNAME[0]}: ${GREEN}passed${NOFORMAT}"
return 0
}
export_times_and_zaccs_in_file_test()
{
ACCLS=$(export_times_and_zaccs_in_file "$ACCSTESTFILE")
EXPECTED_FILE=$(mktemp /tmp/XXXXXX)
cat <<EOF > $EXPECTED_FILE
0.000000000E0,1.000000000E-1
5.000000000E-1,2.000000000E-1
1.000000000E0,3.000000000E-1
EOF
set +e
cmp --silent $EXPECTED_FILE $ACCLS
retval=$?
set -e
if [ $retval -ne 0 ]; then
msg "${FUNCNAME[0]}: ${RED}failed${NOFORMAT}"
msg "expected:"
cat $EXPECTED_FILE
msg "got:"
cat $ACCLS
rm $ACCLS
rm $EXPECTED_FILE
return 1
fi
rm $ACCLS
rm $EXPECTED_FILE
msg "${FUNCNAME[0]}: ${GREEN}passed${NOFORMAT}"
return 0
}
export_time_lat_long_speed_test()
{
TMPINPUTFILE=$(mktemp /tmp/XXXXXX)
cat <<EOF > $TMPINPUTFILE
"Time (s)","Latitude (°)","Longitude (°)","Height (m)","Velocity (m/s)","Direction (°)","Horizontal Accuracy (m)","Vertical Accuracy (m)"
0.000000000E0,4.000000000E1,5.000000000E0,1.200000000E2,1.000000000E0,0.000000000E0,1.000000000E1,1.000000000E1
5.000000000E-1,4.500000000E1,5.500000000E0,1.200000000E2,1.500000000E0,0.000000000E0,1.000000000E1,1.000000000E1
1.000000000E0,5.000000000E1,6.000000000E0,1.200000000E2,2.000000000E0,0.000000000E0,1.000000000E1,1.000000000E1
EOF
COORDS=$(export_time_lat_long_speed 0 0 "$TMPINPUTFILE")
EXPECTED_FILE=$(mktemp /tmp/XXXXXX)
cat <<EOF > $EXPECTED_FILE
0.000000000E0,4.000000000E1,5.000000000E0,1.000000000E0
5.000000000E-1,4.500000000E1,5.500000000E0,1.500000000E0
1.000000000E0,5.000000000E1,6.000000000E0,2.000000000E0
EOF
set +e
cmp --silent $EXPECTED_FILE $COORDS
retval=$?
set -e
if [ $retval -ne 0 ]; then
msg "${FUNCNAME[0]}: ${RED}failed${NOFORMAT}"
msg "expected:"
cat $EXPECTED_FILE
msg "got:"
cat $COORDS
rm $COORDS
rm $EXPECTED_FILE
rm $TMPINPUTFILE
return 1
fi
rm $COORDS
rm $EXPECTED_FILE
rm $TMPINPUTFILE
msg "${FUNCNAME[0]}: ${GREEN}passed${NOFORMAT}"
return 0
}
export_time_lat_long_speed_with_starttime_test()
{
TMPINPUTFILE=$(mktemp /tmp/XXXXXX)
cat <<EOF > $TMPINPUTFILE
"Time (s)","Latitude (°)","Longitude (°)","Height (m)","Velocity (m/s)","Direction (°)","Horizontal Accuracy (m)","Vertical Accuracy (m)"
0.000000000E0,4.000000000E1,5.000000000E0,1.200000000E2,1.000000000E0,0.000000000E0,1.000000000E1,1.000000000E1
5.000000000E-1,4.500000000E1,5.500000000E0,1.200000000E2,1.500000000E0,0.000000000E0,1.000000000E1,1.000000000E1
1.000000000E0,5.000000000E1,6.000000000E0,1.200000000E2,2.000000000E0,0.000000000E0,1.000000000E1,1.000000000E1
EOF
COORDS=$(export_time_lat_long_speed 0.7 0 "$TMPINPUTFILE")
EXPECTED_FILE=$(mktemp /tmp/XXXXXX)
cat <<EOF > $EXPECTED_FILE
1.000000000E0,5.000000000E1,6.000000000E0,2.000000000E0
EOF
set +e
cmp --silent $EXPECTED_FILE $COORDS
retval=$?
set -e
if [ $retval -ne 0 ]; then
msg "${FUNCNAME[0]}: ${RED}failed${NOFORMAT}"
msg "expected:"
cat $EXPECTED_FILE
msg "got:"
cat $COORDS
rm $COORDS
rm $EXPECTED_FILE
rm $TMPINPUTFILE
return 1
fi
rm $COORDS
rm $EXPECTED_FILE
rm $TMPINPUTFILE
msg "${FUNCNAME[0]}: ${GREEN}passed${NOFORMAT}"
return 0
}
export_time_lat_long_speed_with_offset_test()
{
# When OFFSET is not 0, the function export_time_lat_long_speed() should
# use the offset parameter for setting the upper limit of the time in the location input.
# This test will test the behaviour.
OFFSET=1
TMPINPUTFILE=$(mktemp /tmp/XXXXXX)
cat <<EOF > $TMPINPUTFILE
"Time (s)","Latitude (°)","Longitude (°)","Height (m)","Velocity (m/s)","Direction (°)","Horizontal Accuracy (m)","Vertical Accuracy (m)"
0.000000000E0,4.000000000E1,5.000000000E0,1.200000000E2,1.000000000E0,0.000000000E0,1.000000000E1,1.000000000E1
5.000000000E-1,4.500000000E1,5.500000000E0,1.200000000E2,1.500000000E0,0.000000000E0,1.000000000E1,1.000000000E1
1.000000000E0,5.000000000E1,6.000000000E0,1.200000000E2,2.000000000E0,0.000000000E0,1.000000000E1,1.000000000E1
1.500000000E0,6.000000000E1,7.000000000E0,1.200000000E2,3.000000000E0,0.000000000E0,1.000000000E1,1.000000000E1
2.000000000E0,7.000000000E1,8.000000000E0,1.200000000E2,4.000000000E0,0.000000000E0,1.000000000E1,1.000000000E1
3.000000000E0,8.000000000E1,9.000000000E0,1.200000000E2,5.000000000E0,0.000000000E0,1.000000000E1,1.000000000E1
EOF
COORDS=$(export_time_lat_long_speed 0 1.5 "$TMPINPUTFILE")
EXPECTED_FILE=$(mktemp /tmp/XXXXXX)
cat <<EOF > $EXPECTED_FILE
0.000000000E0,4.000000000E1,5.000000000E0,1.000000000E0
5.000000000E-1,4.500000000E1,5.500000000E0,1.500000000E0
1.000000000E0,5.000000000E1,6.000000000E0,2.000000000E0
1.500000000E0,6.000000000E1,7.000000000E0,3.000000000E0
EOF
set +e
cmp --silent $EXPECTED_FILE $COORDS
retval=$?
set -e
if [ $retval -ne 0 ]; then
msg "${FUNCNAME[0]}: ${RED}failed${NOFORMAT}"
msg "expected:"
cat $EXPECTED_FILE
msg "got:"
cat $COORDS
rm $COORDS
rm $EXPECTED_FILE
rm $TMPINPUTFILE
return 1
fi
rm $COORDS
rm $EXPECTED_FILE
rm $TMPINPUTFILE
msg "${FUNCNAME[0]}: ${GREEN}passed${NOFORMAT}"
return 0
}
export_time_lat_long_speed_with_start_and_offset_test()
{
# When START and OFFSET are not 0, the function export_time_lat_long_speed() should
# use both parameters for setting the limits of the time in the location input.
# This test will test the behaviour.
OFFSET=1
TMPINPUTFILE=$(mktemp /tmp/XXXXXX)
cat <<EOF > $TMPINPUTFILE
"Time (s)","Latitude (°)","Longitude (°)","Height (m)","Velocity (m/s)","Direction (°)","Horizontal Accuracy (m)","Vertical Accuracy (m)"
0.000000000E0,4.000000000E1,5.000000000E0,1.200000000E2,1.000000000E0,0.000000000E0,1.000000000E1,1.000000000E1
5.000000000E-1,4.500000000E1,5.500000000E0,1.200000000E2,1.500000000E0,0.000000000E0,1.000000000E1,1.000000000E1
1.000000000E0,5.000000000E1,6.000000000E0,1.200000000E2,2.000000000E0,0.000000000E0,1.000000000E1,1.000000000E1
1.500000000E0,6.000000000E1,7.000000000E0,1.200000000E2,3.000000000E0,0.000000000E0,1.000000000E1,1.000000000E1
2.000000000E0,7.000000000E1,8.000000000E0,1.200000000E2,4.000000000E0,0.000000000E0,1.000000000E1,1.000000000E1
3.000000000E0,8.000000000E1,9.000000000E0,1.200000000E2,5.000000000E0,0.000000000E0,1.000000000E1,1.000000000E1
EOF
COORDS=$(export_time_lat_long_speed 0.5 1 "$TMPINPUTFILE")
EXPECTED_FILE=$(mktemp /tmp/XXXXXX)
cat <<EOF > $EXPECTED_FILE
5.000000000E-1,4.500000000E1,5.500000000E0,1.500000000E0
1.000000000E0,5.000000000E1,6.000000000E0,2.000000000E0
1.500000000E0,6.000000000E1,7.000000000E0,3.000000000E0
EOF
set +e
cmp --silent $EXPECTED_FILE $COORDS
retval=$?
set -e
if [ $retval -ne 0 ]; then
msg "${FUNCNAME[0]}: ${RED}failed${NOFORMAT}"
msg "expected:"
cat $EXPECTED_FILE
msg "got:"
cat $COORDS
rm $COORDS
rm $EXPECTED_FILE
rm $TMPINPUTFILE
return 1
fi
rm $COORDS
rm $EXPECTED_FILE
rm $TMPINPUTFILE
msg "${FUNCNAME[0]}: ${GREEN}passed${NOFORMAT}"
return 0
}
generate_resampled_coords_file_test(){
COORDSFILETMP=$(mktemp /tmp/XXXXXX)
cat <<EOF > $COORDSFILETMP
0.000000000E0,4.000000000E1,5.000000000E0,1.000000000E0
1.000000000E0,5.000000000E1,6.000000000E0,2.000000000E0
EOF
ZACCLSFILETMP=$(mktemp /tmp/XXXXXX)
cat <<EOF > $ZACCLSFILETMP
0.000000000E0,1.000000000E-1
5.000000000E-1,2.000000000E-1
1.000000000E0,3.000000000E-1
1.500000000E0,3.500000000E-1
EOF
RESAMPLED_COORDS_FILE=$(generate_resampled_coords_file $COORDSFILETMP $ZACCLSFILETMP)
EXPECTED_FILE=$(mktemp /tmp/XXXXXX)
cat <<EOF > $EXPECTED_FILE
0 40 5 1
0.5 45 5.5 1.5
1 50 6 2
EOF
set +e
cmp --silent $EXPECTED_FILE $RESAMPLED_COORDS_FILE
retval=$?
set -e
if [ $retval -ne 0 ]; then
msg "${FUNCNAME[0]}: ${RED}failed${NOFORMAT}"
msg "expected:"
cat $EXPECTED_FILE
msg "got:"
cat $RESAMPLED_COORDS_FILE
rm $RESAMPLED_COORDS_FILE
rm $EXPECTED_FILE
rm $COORDSFILETMP
rm $ZACCLSFILETMP
return 1
fi
rm $RESAMPLED_COORDS_FILE
rm $EXPECTED_FILE
rm $COORDSFILETMP
rm $ZACCLSFILETMP
msg "${FUNCNAME[0]}: ${GREEN}passed${NOFORMAT}"
return 0
}
merge_coords_and_zacc_file_test()
{
ZACCLSFILETMP=$(mktemp /tmp/XXXXXX)
cat <<EOF > $ZACCLSFILETMP
0 1.000000000E-1
0.5 2.000000000E-1
1 3.000000000E-1
5 4.000000000E-1
10 5.000000000E-1
EOF
RESAMPLED_COORDS_FILE=$(mktemp /tmp/XXXXXX)
cat <<EOF > $RESAMPLED_COORDS_FILE
0 40 5 1
0.5 45 5.5 1.5
1 50 6 2
5 55 6.5 2.5
10 60 7 3
EOF
MERGEDTESTFILE=$(merge_coords_and_zacc_file $RESAMPLED_COORDS_FILE $ZACCLSFILETMP)
rm $ZACCLSFILETMP $RESAMPLED_COORDS_FILE
EXPECTED_FILE=$(mktemp /tmp/XXXXXX)
cat <<EOF > $EXPECTED_FILE
0,40,5,1,1.000000000E-1
0.5,45,5.5,1.5,2.000000000E-1
1,50,6,2,3.000000000E-1
5,55,6.5,2.5,4.000000000E-1
10,60,7,3,5.000000000E-1
EOF
set +e
cmp --silent $EXPECTED_FILE $MERGEDTESTFILE
retval=$?
set -e
if [ $retval -ne 0 ]; then
msg "${FUNCNAME[0]}: ${RED}failed${NOFORMAT}"
msg "expected:"
cat $EXPECTED_FILE
msg "got:"
cat $MERGEDTESTFILE
rm $MERGEDTESTFILE
rm $EXPECTED_FILE
return 1
fi
rm $MERGEDTESTFILE
rm $EXPECTED_FILE
msg "${FUNCNAME[0]}: ${GREEN}passed${NOFORMAT}"
return 0
}
create_gpx_with_track_file_test()
{
INPUTFILE=$(mktemp /tmp/XXXXXX)
cat <<EOF > $INPUTFILE
y, x, speed, z
40,5,1,1.000000000E-1
EOF
GPXFILE=$(mktemp /tmp/XXXXXX)
gpsbabel -t -i unicsv -f $INPUTFILE -o gpx -F $GPXFILE
sed -i -e 3d $GPXFILE #We need this hack to remove the current timestamp in the third line
sed -i $GPXFILE -re '1,2d' #Remove lines 1 and 2 in the Output-GPX file (this is just a header)
EXPECTED_FILE=$(mktemp /tmp/XXXXXX)
cat <<EOF > $EXPECTED_FILE
<bounds minlat="40.000000000" minlon="5.000000000" maxlat="40.000000000" maxlon="5.000000000"/>
<trk>
<trkseg>
<trkpt lat="40.000000000" lon="5.000000000">
<ele>0.100</ele>
<speed>1.000000</speed>
</trkpt>
</trkseg>
</trk>
</gpx>
EOF
set +e
cmp --silent $EXPECTED_FILE $GPXFILE
retval=$?
set -e
if [ $retval -ne 0 ]; then
msg "${FUNCNAME[0]}: ${RED}failed${NOFORMAT}"
msg "expected:"
cat $EXPECTED_FILE
msg "got:"
cat $GPXFILE
rm $GPXFILE
rm $EXPECTED_FILE
rm $INPUTFILE
return 1
fi
rm $GPXFILE
rm $EXPECTED_FILE
rm $INPUTFILE
msg "${FUNCNAME[0]}: ${GREEN}passed${NOFORMAT}"
return 0
}
create_gpx_without_track_file_test()
{
INPUTFILE=$(mktemp /tmp/XXXXXX)
cat <<EOF > $INPUTFILE
y, x, speed, z
40,5,1,1.000000000E-1
EOF
GPXFILE=$(mktemp /tmp/XXXXXX)
gpsbabel -i unicsv -f $INPUTFILE -o gpx -F $GPXFILE
sed -i -e 3d $GPXFILE #We need this hack to remove the current timestamp in the third line
sed -i $GPXFILE -re '1,2d' #Remove lines 1 and 2 in the Output-GPX file (this is just a header)
EXPECTED_FILE=$(mktemp /tmp/XXXXXX)
cat <<EOF > $EXPECTED_FILE
<bounds minlat="40.000000000" minlon="5.000000000" maxlat="40.000000000" maxlon="5.000000000"/>
<wpt lat="40.000000000" lon="5.000000000">
<ele>0.100</ele>
<name>WPT001</name>
<cmt>WPT001</cmt>
<desc>WPT001</desc>
</wpt>
</gpx>
EOF
set +e
cmp --silent $EXPECTED_FILE $GPXFILE
retval=$?
set -e
if [ $retval -ne 0 ]; then
msg "${FUNCNAME[0]}: ${RED}failed${NOFORMAT}"
msg "expected:"
cat $EXPECTED_FILE
msg "got:"
cat $GPXFILE
rm $GPXFILE
rm $EXPECTED_FILE
rm $INPUTFILE
return 1
fi
rm $GPXFILE
rm $EXPECTED_FILE
rm $INPUTFILE
msg "${FUNCNAME[0]}: ${GREEN}passed${NOFORMAT}"
return 0
}
create_coords_only_gpx_file_test()
{
COORDS=$(export_time_lat_long_speed 0 0 "$COORDSTESTFILE")
GPXFILE=$(create_coords_only_gpx_file $COORDS)
sed -i -e 3d $GPXFILE #We need this hack to remove the current timestamp in the third line
sed -i $GPXFILE -re '1,2d' #Remove lines 1 and 2 in the Output-GPX file (this is just a header)
EXPECTED_FILE=$(mktemp /tmp/XXXXXX)
cat <<EOF > $EXPECTED_FILE
<bounds minlat="40.000000000" minlon="5.000000000" maxlat="50.000000000" maxlon="6.000000000"/>
<trk>
<trkseg>
<trkpt lat="40.000000000" lon="5.000000000"/>
<trkpt lat="50.000000000" lon="6.000000000"/>
</trkseg>
</trk>
</gpx>
EOF
set +e
cmp --silent $EXPECTED_FILE $GPXFILE
retval=$?
set -e
if [ $retval -ne 0 ]; then
msg "${FUNCNAME[0]}: ${RED}failed${NOFORMAT}"
msg "expected:"
cat $EXPECTED_FILE
msg "got:"
cat $GPXFILE
rm $GPXFILE
rm $EXPECTED_FILE
rm $COORDS
return 1
fi
rm $GPXFILE
rm $EXPECTED_FILE
rm $COORDS
msg "${FUNCNAME[0]}: ${GREEN}passed${NOFORMAT}"
return 0
}
analyze_data_via_script_test()
{
if [ "$ISPYTHON3HERE" == "NO" ]; then
return 0
fi
if [ $MAXZCALCSCRIPTFOUND == "NO" ]; then
msg "${FUNCNAME[0]}: ${YELLOW}ignored${NOFORMAT} - External analysis script not found"
return 0
fi
TMPINPUTFILE=$(mktemp /tmp/XXXXXX)
cat <<EOF > $TMPINPUTFILE
time, y, x, speed, z
5.0,49.0,8.6,6.9,58.7
EOF
TMPOUTFILE=$(mktemp /tmp/XXXXXX)
analyze_data_via_script $TMPINPUTFILE 1 1 $TMPOUTFILE
EXPECTED_FILE=$(mktemp /tmp/XXXXXX)
cat <<EOF > $EXPECTED_FILE
time,y,x,speed,z
5.0,49.0,8.6,6.9,58.7
EOF
set +e
cmp --silent $EXPECTED_FILE $TMPOUTFILE
retval=$?
set -e
if [ $retval -ne 0 ]; then
msg "${FUNCNAME[0]}: ${RED}failed${NOFORMAT}"
msg "expected:"
cat $EXPECTED_FILE
msg "got:"
cat $TMPOUTFILE
rm $TMPOUTFILE
rm $EXPECTED_FILE
rm $TMPINPUTFILE
return 1
fi
rm $TMPOUTFILE
rm $EXPECTED_FILE
rm $TMPINPUTFILE
msg "${FUNCNAME[0]}: ${GREEN}passed${NOFORMAT}"
return 0
}
sort_for_and_remove_time_column_test()
{
TMPINPUTFILE=$(mktemp /tmp/XXXXXX)
cat <<EOF > $TMPINPUTFILE
time, y, x, speed, z
5.0,30.0,5,6,7
1.0,20.0,5,6,7
EOF
TMPOUTFILE=$(sort_for_and_remove_time_column $TMPINPUTFILE)
EXPECTED_FILE=$(mktemp /tmp/XXXXXX)
cat <<EOF > $EXPECTED_FILE
y, x, speed, z
20.0,5,6,7
30.0,5,6,7
EOF
set +e
cmp --silent $EXPECTED_FILE $TMPOUTFILE
retval=$?
set -e
if [ $retval -ne 0 ]; then
msg "${FUNCNAME[0]}: ${RED}failed${NOFORMAT}"
msg "expected:"
cat $EXPECTED_FILE
msg "got:"
cat $TMPOUTFILE
rm $TMPOUTFILE
rm $EXPECTED_FILE
rm $TMPINPUTFILE
return 1
fi
rm $TMPOUTFILE
rm $EXPECTED_FILE
rm $TMPINPUTFILE
msg "${FUNCNAME[0]}: ${GREEN}passed${NOFORMAT}"
return 0
}
correct_zaccs_for_gvalue_test()
{
GVALUE=9.81
INPUT_FILE=$(mktemp /tmp/XXXXXX)
cat <<EOF > $INPUT_FILE
0.000000000E0 1.000000000E-1
1.000000000E0 0.000000000E0
EOF
EXPECTED_FILE=$(mktemp /tmp/XXXXXX)
cat <<EOF > $EXPECTED_FILE
0.000000000 -9.710000000
1.000000000 -9.810000000
EOF
COOR_FILE=$(correct_zaccs_for_gvalue $GVALUE $INPUT_FILE)
set +e
cmp --silent $EXPECTED_FILE $COOR_FILE
retval=$?
set -e
if [ $retval -ne 0 ]; then
msg "${FUNCNAME[0]}: ${RED}failed${NOFORMAT}"
msg "expected:"
cat $EXPECTED_FILE
msg "got:"
cat $COOR_FILE
rm $COOR_FILE
rm $EXPECTED_FILE