t.rast.univar: fix tests

git-svn-id: https://svn.osgeo.org/grass/grass/trunk@74497 15284696-431f-4ddb-bdfa-cd5b030d7da7

temporal/t.rast.univar/testsuite/test_t_rast_univar.py

@@ -48,13 +48,13 @@ class TestRasterUnivar(TestCase):
         self.runModule("g.region", res=1)
         self.assertModule(t_rast_univar)
 
-        univar_text="""id|start|end|mean|min|max|mean_of_abs|stddev|variance|coeff_var|sum|null_cells|cells|non_null_cells
+        univar_text=u"""id|start|end|mean|min|max|mean_of_abs|stddev|variance|coeff_var|sum|null_cells|cells|non_null_cells
 a_1@testing|2001-01-01 00:00:00|2001-04-01 00:00:00|100|100|100|100|0|0|0|960000|0|9600|9600
 a_2@testing|2001-04-01 00:00:00|2001-07-01 00:00:00|200|200|200|200|0|0|0|1920000|0|9600|9600
 a_3@testing|2001-07-01 00:00:00|2001-10-01 00:00:00|300|300|300|300|0|0|0|2880000|0|9600|9600
 a_4@testing|2001-10-01 00:00:00|2002-01-01 00:00:00|400|400|400|400|0|0|0|3840000|0|9600|9600
 """
-        for ref, res in zip(univar_text.split("\n"), t_rast_univar.outputs.stdout.encode('utf8').split("\n")):
+        for ref, res in zip(univar_text.split("\n"), t_rast_univar.outputs.stdout.split("\n")):
             if ref and res:
                 ref_line = ref.split("|", 1)[1]
                 res_line = res.split("|", 1)[1]
@@ -68,12 +68,12 @@ a_4@testing|2001-10-01 00:00:00|2002-01-01 00:00:00|400|400|400|400|0|0|0|384000
         self.runModule("g.region", res=1)
         self.assertModule(t_rast_univar)
 
-        univar_text="""id|start|end|mean|min|max|mean_of_abs|stddev|variance|coeff_var|sum|null_cells|cells|non_null_cells
+        univar_text=u"""id|start|end|mean|min|max|mean_of_abs|stddev|variance|coeff_var|sum|null_cells|cells|non_null_cells
 a_2@testing|2001-04-01 00:00:00|2001-07-01 00:00:00|200|200|200|200|0|0|0|1920000|0|9600|9600
 a_3@testing|2001-07-01 00:00:00|2001-10-01 00:00:00|300|300|300|300|0|0|0|2880000|0|9600|9600
 a_4@testing|2001-10-01 00:00:00|2002-01-01 00:00:00|400|400|400|400|0|0|0|3840000|0|9600|9600
 """
-        for ref, res in zip(univar_text.split("\n"), t_rast_univar.outputs.stdout.encode('utf8').split("\n")):
+        for ref, res in zip(univar_text.split("\n"), t_rast_univar.outputs.stdout.split("\n")):
             if ref and res:
                 ref_line = ref.split("|", 1)[1]
                 res_line = res.split("|", 1)[1]
@@ -87,12 +87,12 @@ a_4@testing|2001-10-01 00:00:00|2002-01-01 00:00:00|400|400|400|400|0|0|0|384000
         self.runModule("g.region", res=10)
         self.assertModule(t_rast_univar)
 
-        univar_text="""id|start|end|mean|min|max|mean_of_abs|stddev|variance|coeff_var|sum|null_cells|cells|non_null_cells
+        univar_text=u"""id|start|end|mean|min|max|mean_of_abs|stddev|variance|coeff_var|sum|null_cells|cells|non_null_cells
 a_2@testing|2001-04-01 00:00:00|2001-07-01 00:00:00|200|200|200|200|0|0|0|19200|0|96|96
 a_3@testing|2001-07-01 00:00:00|2001-10-01 00:00:00|300|300|300|300|0|0|0|28800|0|96|96
 a_4@testing|2001-10-01 00:00:00|2002-01-01 00:00:00|400|400|400|400|0|0|0|38400|0|96|96
 """
-        for ref, res in zip(univar_text.split("\n"), t_rast_univar.outputs.stdout.encode('utf8').split("\n")):
+        for ref, res in zip(univar_text.split("\n"), t_rast_univar.outputs.stdout.split("\n")):
             if ref and res:
                 ref_line = ref.split("|", 1)[1]
                 res_line = res.split("|", 1)[1]
@@ -106,17 +106,19 @@ a_4@testing|2001-10-01 00:00:00|2002-01-01 00:00:00|400|400|400|400|0|0|0|38400|
                                            where="start_time >= '2001-03-01'",
                                            overwrite=True, verbose=True)
 
-        univar_text="""id|start|end|mean|min|max|mean_of_abs|stddev|variance|coeff_var|sum|null_cells|cells|non_null_cells
+        univar_text=u"""id|start|end|mean|min|max|mean_of_abs|stddev|variance|coeff_var|sum|null_cells|cells|non_null_cells
 a_2@testing|2001-04-01 00:00:00|2001-07-01 00:00:00|200|200|200|200|0|0|0|1920000|0|9600|9600
 a_3@testing|2001-07-01 00:00:00|2001-10-01 00:00:00|300|300|300|300|0|0|0|2880000|0|9600|9600
 a_4@testing|2001-10-01 00:00:00|2002-01-01 00:00:00|400|400|400|400|0|0|0|3840000|0|9600|9600
 """
         univar_output = open("univar_output.txt", "r").read()
 
-        for ref, res in zip(univar_text.split("\n"), univar_output.encode('utf8').split("\n")):
+        for ref, res in zip(univar_text.split("\n"), univar_output.split("\n")):
             if ref and res:
                 ref_line = ref.split("|", 1)[1]
                 res_line = res.split("|", 1)[1]
+                print(type(ref_line))
+                print(type(res_line))
                 self.assertLooksLike(ref_line,  res_line)
 
     def test_5(self):
@@ -127,13 +129,13 @@ a_4@testing|2001-10-01 00:00:00|2002-01-01 00:00:00|400|400|400|400|0|0|0|384000
                                            where="start_time >= '2001-03-01'",
                                            overwrite=True, verbose=True)
 
-        univar_text="""a_2@testing|2001-04-01 00:00:00|2001-07-01 00:00:00|200|200|200|200|0|0|0|1920000|0|9600|9600
+        univar_text=u"""a_2@testing|2001-04-01 00:00:00|2001-07-01 00:00:00|200|200|200|200|0|0|0|1920000|0|9600|9600
 a_3@testing|2001-07-01 00:00:00|2001-10-01 00:00:00|300|300|300|300|0|0|0|2880000|0|9600|9600
 a_4@testing|2001-10-01 00:00:00|2002-01-01 00:00:00|400|400|400|400|0|0|0|3840000|0|9600|9600
 """
         univar_output = open("univar_output.txt", "r").read()
 
-        for ref, res in zip(univar_text.split("\n"), univar_output.encode('utf8').split("\n")):
+        for ref, res in zip(univar_text.split("\n"), univar_output.split("\n")):
             if ref and res:
                 ref_line = ref.split("|", 1)[1]
                 res_line = res.split("|", 1)[1]