marcel/pylot
3
0
Fork 0
Code Issues 7 Pull Requests 1 Releases Wiki Activity

[change] testPickingResults.py in accordance with bugfix

Browse Source
This commit is contained in:
Darius Arnold 2018-08-08 19:25:41 +02:00
parent 45370e2c67
commit 9929e3d441
1 changed files with 37 additions and 12 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

49
tests/testPickingResults.py
View File

@ -2,9 +2,20 @@ import unittest
from pylot.core.pick.autopick import PickingResults from pylot.core.pick.autopick import PickingResults
class TestPickingResults(unittest.TestCase): class TestPickingResults(unittest.TestCase):
def setUp(self): def setUp(self):
self.pr = PickingResults() self.pr = PickingResults()
def test_non_existing_key_dot_access(self):
"""Accessing an attribute in the class that wasnt added to the dict should give a AttributeError"""
with self.assertRaises(AttributeError):
self.pr.doesntexist
def test_non_existing_key_dict_access(self):
"""Accessing a missing attribute in a dictionary throws a KeyError"""
with self.assertRaises(KeyError):
self.pr['keydoesnotexist']
def test_dot_member_creation(self): def test_dot_member_creation(self):
self.pr.x = 0 self.pr.x = 0
self.assertEqual(self.pr.x, 0) self.assertEqual(self.pr.x, 0)
@ -12,21 +23,16 @@ class TestPickingResults(unittest.TestCase):
self.assertEqual(self.pr.x, 42) self.assertEqual(self.pr.x, 42)
def test_dot_builtin_member(self): def test_dot_builtin_member(self):
self.assertEqual(self.pr.Pflag, 0) self.assertEqual(self.pr.weight, 4)
self.pr.Pflag = 99 self.pr.weight = 99
self.assertEqual(self.pr.Pflag, 99) self.assertEqual(self.pr.weight, 99)
def test_key_access(self): def test_key_access(self):
self.pr['y'] = 11 self.pr['y'] = 11
self.assertEqual(self.pr['y'], 11) self.assertEqual(self.pr['y'], 11)
def test_builtin_fields(self): def test_builtin_fields(self):
self.assertEqual(self.pr.Pflag, 0) self.assertEqual(self.pr['weight'], 4)
def test_missing_attribute(self):
# accessing a missing attribute in a dictionary throws a KeyError
with self.assertRaises(KeyError):
self.pr['keydoesnotexist']
def test_in(self): def test_in(self):
self.assertFalse('keydoesnotexist' in self.pr) self.assertFalse('keydoesnotexist' in self.pr)
@ -48,6 +54,25 @@ class TestPickingResults(unittest.TestCase):
def test_get_default(self): def test_get_default(self):
self.assertEqual(self.pr.get('keynotexisting', 42), 42) self.assertEqual(self.pr.get('keynotexisting', 42), 42)
pflag = self.pr.get('Pflag', -1) weight = self.pr.get('weight', -1)
self.assertEqual(pflag, 0) self.assertEqual(weight, 4)
self.assertNotEqual(pflag, -1) self.assertNotEqual(weight, -1)
def test_dunder_attributes(self):
"""Storing Pythons special dunder method in a dictionary is valid and should not override the instances dunder
methods"""
prev_len = len(self.pr)
try:
self.pr['__len__'] = None
except Exception:
self.fail("test_dunder_attributes failed to add a dunder attribute to the dictionary keys")
try:
curr_len = len(self.pr)
except Exception:
self.fail("test_dunder_attributes overwrote an instance internal dunder method")
self.assertEqual(prev_len+1, curr_len) # +1 for the added __len__ key/value-pair
self.pr.__len__ = 42
self.assertEqual(42, self.pr['__len__'])
self.assertEqual(prev_len+1, curr_len, msg="__len__ was overwritten")