fix bugs

Author: njzjz

tests/test_json.py

@@ -2,9 +2,9 @@
 import numpy as np
 import unittest
 from context import dpdata
-from comp_sys import CompLabeledSys, IsNoPBC
+from comp_sys import CompLabeledSys, IsPBC
 
-class TestJsonLoad(unittest.TestCase, CompLabeledSys, IsNoPBC):
+class TestJsonLoad(unittest.TestCase, CompLabeledSys, IsPBC):
     def setUp (self) :
         self.system_1 = dpdata.LabeledSystem('poscars/OUTCAR.h2o.md',
                                              fmt = 'vasp/outcar')
@@ -14,7 +14,7 @@ def setUp (self) :
         self.f_places = 6
         self.v_places = 4
 
-class TestAsDict(unittest.TestCase, CompLabeledSys, IsNoPBC):
+class TestAsDict(unittest.TestCase, CompLabeledSys, IsPBC):
     def setUp (self) :
         self.system_1 = dpdata.LabeledSystem('poscars/OUTCAR.h2o.md',
                                              fmt = 'vasp/outcar')

tests/test_lammps_dump_skipload.py

@@ -2,9 +2,9 @@
 import numpy as np
 import unittest
 from context import dpdata
-from comp_sys import CompSys, IsNoPBC
+from comp_sys import CompSys, IsPBC
 
-class TestLmpDumpSkip(unittest.TestCase, CompSys, IsNoPBC):
+class TestLmpDumpSkip(unittest.TestCase, CompSys, IsPBC):
 
     def setUp(self): 
         self.system_1 = dpdata.System(os.path.join('poscars', 'conf.5.dump'), 

tests/test_multisystems.py

@@ -95,7 +95,7 @@ def setUp (self) :
         self.system_1 = dpdata.LabeledSystem(os.path.join(path, 'C1H3'), fmt='deepmd/raw', type_map = ['C', 'H'])
         self.system_2 = system_3
 
-class TestMultiDeepmdDumpComp(unittest.TestCase, CompLabeledSys, IsPBC):
+class TestMultiDeepmdDumpComp(unittest.TestCase, CompLabeledSys, IsNoPBC):
     def setUp (self) :
         self.places = 6
         self.e_places = 4

tests/test_system_append.py

@@ -4,7 +4,7 @@
 from context import dpdata
 from comp_sys import CompSys
 from comp_sys import CompLabeledSys
-from comp_sys import IsPBC
+from comp_sys import IsPBC, IsNoPBC
 
 class TestVaspXmlAppend(unittest.TestCase, CompLabeledSys, IsPBC):
     def setUp (self) :
@@ -24,7 +24,7 @@ def setUp (self) :
         self.system_2 = dpdata.LabeledSystem('poscars/vasprun.h2o.md.10.xml').sub_system(np.arange(0,10,2))
 
 
-class TestDifferentOrderAppend(unittest.TestCase, CompLabeledSys, IsPBC):
+class TestDifferentOrderAppend(unittest.TestCase, CompLabeledSys, IsNoPBC):
     def setUp (self) :
         self.places = 6
         self.e_places = 6