v.what.strds: added test suite

git-svn-id: https://svn.osgeo.org/grass/grass/trunk@65704 15284696-431f-4ddb-bdfa-cd5b030d7da7

scripts/v.what.strds/testsuite/test_what_strds.py

@@ -0,0 +1,70 @@
+# -*- coding: utf-8 -*-
+"""Test v.what.strds
+
+(C) 2014 by the GRASS Development Team
+This program is free software under the GNU General Public
+License (>=v2). Read the file COPYING that comes with GRASS
+for details.
+
+@author Luca Delucchi
+"""
+
+from grass.gunittest.case import TestCase
+from grass.gunittest.gmodules import SimpleModule
+import grass.script as gscript
+
+
+class TestWhatStrds(TestCase):
+
+    @classmethod
+    def setUpClass(cls):
+        """Initiate the temporal GIS and set the region
+        """
+        cls.use_temp_region()
+        cls.runModule("g.region",  s=0,  n=80,  w=0,  e=120,  b=0,  t=50,
+                      res=10,  res3=10)
+        cls.runModule("r.mapcalc", expression="a_1 = 100",  overwrite=True)
+        cls.runModule("r.mapcalc", expression="a_2 = 200",  overwrite=True)
+        cls.runModule("r.mapcalc", expression="a_3 = 300",  overwrite=True)
+        cls.runModule("r.mapcalc", expression="a_4 = 400",  overwrite=True)
+
+        cls.runModule("v.random", output="points", npoints=3, seed=1,
+                      overwrite=True)
+
+        cls.runModule("t.create", type="strds", temporaltype="absolute",
+                      output="A", title="A test", description="A test",
+                      overwrite=True)
+        cls.runModule("t.register", flags="i", type="raster", input="A",
+                      maps="a_1,a_2,a_3,a_4", start="2001-01-01",
+                      increment="3 months", overwrite=True)
+
+    @classmethod
+    def tearDownClass(cls):
+        """Remove the temporary region
+        """
+        cls.runModule("t.remove", flags="rf", type="strds", inputs="A")
+        cls.del_temp_region()
+
+    def test_output(self):
+        self.assertModule("v.what.strds", input="points", strds="A",
+                          output="what_strds", overwrite=True)
+
+        maps = gscript.list_strings('vector')
+        self.assertIn('what_strds@{ma}'.format(ma=gscript.gisenv()['MAPSET']),
+                      maps)
+
+    def test_values(self):
+        self.assertModule("v.what.strds", input="points", strds="A",
+                          output="what_strds", overwrite=True)
+        db_sel = SimpleModule("v.db.select", map="what_strds")
+        self.assertModule(db_sel)
+        output = """cat|A_2001_01_01|A_2001_04_01|A_2001_07_01|A_2001_10_01
+1|100|200|300|400
+2|100|200|300|400
+3|100|200|300|400
+"""
+        self.assertLooksLike(output, db_sel.outputs.stdout)
+
+if __name__ == '__main__':
+    from grass.gunittest.main import test
+    test()