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- #!/bin/sh
- # Test the univar statistics of space time vector datasets
- # We need to set a specific region in the
- # @preprocess step of this test.
- # The region setting should work for UTM and LL test locations
- g.region s=0 n=80 w=0 e=120 b=0 t=50 res=10 res3=10 -p3
- export GRASS_OVERWRITE=1
- # Data generation
- v.random -z output=rpoints1 zmin=0 zmax=100 seed=1 column=height n=100
- v.random -z output=rpoints2 zmin=0 zmax=100 seed=2 column=height n=100
- v.voronoi input=rpoints1 output=rvoronoi1
- v.voronoi input=rpoints2 output=rvoronoi2
- t.create type=stvds temporaltype=absolute output=random_data title="A test" descr="A test"
- t.register type=vector --v -i input=random_data maps=rpoints1,rpoints2,rvoronoi1,rvoronoi2 start="2001-01-15 12:05:45" increment="14 days"
- # The first @test
- t.vect.univar input=random_data column=height where='height > 50' twhere="start_time > '2000-01-01'" layer=1
- t.vect.univar -e input=random_data column=height where='height > 30' twhere="start_time > '2000-01-01'" layer=1
- t.vect.univar -e type=area input=random_data column=height where='height > 10' twhere="start_time > '2000-01-01'" layer=1
- t.vect.univar -e type=centroid input=random_data column=height where='height > 20' twhere="start_time > '2000-01-01'" layer=1
- t.vect.univar type=line input=random_data column=height where='height > 20' twhere="start_time > '2000-01-01'" layer=1
- # @postprocess
- t.unregister type=vector maps=rpoints1,rpoints2,rvoronoi1,rvoronoi2
- t.remove type=stvds input=random_data
- g.remove -f type=vector name=rpoints1,rpoints2,rvoronoi1,rvoronoi2
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