gmt-fork/test/gmtconvert/asciirowselect.sh

#!/usr/bin/env bash
# Test gmt convert with ascii data and using -qi

# Build two ascii files
echo "> Seg 1 File 1" > one.txt
gmt math -T2010-12-01T/2010-12-31T/1d TROW = >> one.txt
echo "> Seg 2 File 1" >> one.txt
gmt math -T2011-01-01T/2011-01-311T/1d TROW 100 ADD = >> one.txt
echo "> Seg 1 File 2" > two.txt
gmt math -T2011-02-01T/2011-02-28T/1d TROW 200 ADD = >> two.txt
echo "> Seg 2 File 2" >> two.txt
gmt math -T2011-03-01T/2011-03-31T/1d TROW 100 ADD = >> two.txt
# Case 1: Only pull two first data records per segment
gmt convert one.txt two.txt -q:1+s > answer1.txt
# This is what the first output should look like
cat << EOF > truth1.txt
> Seg 1 File 1
2010-12-01T00:00:00	0
2010-12-02T00:00:00	1
> Seg 2 File 1
2011-01-01T00:00:00	100
2011-01-02T00:00:00	101
> Seg 1 File 2
2011-02-01T00:00:00	200
2011-02-02T00:00:00	201
> Seg 2 File 2
2011-03-01T00:00:00	100
2011-03-02T00:00:00	101
EOF
diff truth1.txt answer1.txt --strip-trailing-cr > fail
# Case 2: Same, but per file
gmt convert one.txt two.txt -q:1+f > answer2.txt
# This is what the first output should look like
cat << EOF > truth2.txt
> Seg 1 File 1
2010-12-01T00:00:00	0
> Seg 1 File 2
2011-02-01T00:00:00	200
EOF
diff truth2.txt answer2.txt --strip-trailing-cr >> fail
# Case 3: Limit to just Dec 30-Jan 2 inclusive
gmt convert one.txt two.txt -q2010-12-30T/2011-01-02T+c0 > answer3.txt
cat << EOF > truth3.txt
> Seg 1 File 1
2010-12-30T00:00:00	29
2010-12-31T00:00:00	30
> Seg 2 File 1
2011-01-01T00:00:00	100
2011-01-02T00:00:00	101
EOF
diff truth3.txt answer3.txt --strip-trailing-cr >> fail
# Case 4: Exclude rows with data values
gmt convert one.txt two.txt -q~200-400,0-127+c1 > answer4.txt
cat << EOF > truth4.txt
> Seg 2 File 1
2011-01-29T00:00:00	128
2011-01-30T00:00:00	129
2011-01-31T00:00:00	130
> Seg 2 File 2
2011-03-29T00:00:00	128
2011-03-30T00:00:00	129
2011-03-31T00:00:00	130
EOF
diff truth4.txt answer4.txt --strip-trailing-cr >> fail