def test_can_select_specific_keys_and_ignore_the_rest(self):
from niprov.diff import Diff
diff = Diff(self.fileWithP({'a':1,'b':2,'c':3}),
self.fileWithP({'a':1,'b':9,'c':3,'d':4}))
self.assertTrue(diff.areEqual(select=['a','c']))
self.assertFalse(diff.areEqual(select=['b']))
self.assertFalse(diff.areEqual(select=['d']))
def test_can_ignore_key(self):
from niprov.diff import Diff
diff = Diff(self.fileWithP({'a':1}),
self.fileWithP({'a':1,'b':3}))
self.assertTrue(diff.areEqual(ignore=['b','c']))
diff = Diff(self.fileWithP({'a':1,'b':3}),
self.fileWithP({'a':2,'b':3}))
self.assertTrue(diff.areEqual(ignore=['a','c']))
def test_areEqual_false_for_missing_key(self):
from niprov.diff import Diff
diff = Diff(self.fileWithP({'a':1,'b':2,'c':3}),
self.fileWithP({'a':1,'b':2}))
self.assertFalse(diff.areEqual())
diff = Diff(self.fileWithP({'a':1,'b':2}),
self.fileWithP({'a':1,'b':2,'d':4}))
self.assertFalse(diff.areEqual())
def test_areEqual_ignores_id_by_default(self):
from niprov.diff import Diff
diff = Diff(self.fileWithP({'_id':1,'b':3}),
self.fileWithP({'_id':2,'b':3}))
self.assertTrue(diff.areEqual())
diff = Diff(self.fileWithP({'_id':1,'b':3}),
self.fileWithP({'b':3}))
self.assertTrue(diff.areEqual())
diff = Diff(self.fileWithP({'_id':1,'b':3}),
self.fileWithP({'b':3}))
self.assertTrue(diff.areEqual(ignore=['d']))
def test_can_ignore_key(self):
from niprov.diff import Diff
diff = Diff(self.fileWithP({'a': 1}), self.fileWithP({'a': 1, 'b': 3}))
self.assertTrue(diff.areEqual(ignore=['b', 'c']))
diff = Diff(self.fileWithP({
'a': 1,
'b': 3
}), self.fileWithP({
'a': 2,
'b': 3
}))
self.assertTrue(diff.areEqual(ignore=['a', 'c']))
def test_can_select_specific_keys_and_ignore_the_rest(self):
from niprov.diff import Diff
diff = Diff(self.fileWithP({
'a': 1,
'b': 2,
'c': 3
}), self.fileWithP({
'a': 1,
'b': 9,
'c': 3,
'd': 4
}))
self.assertTrue(diff.areEqual(select=['a', 'c']))
self.assertFalse(diff.areEqual(select=['b']))
self.assertFalse(diff.areEqual(select=['d']))
def test_areEqual_true_for_same_provenance(self):
from niprov.diff import Diff
diff = Diff(self.fileWithP({
'a': 1,
'b': 2
}), self.fileWithP({
'a': 1,
'b': 2
}))
self.assertTrue(diff.areEqual())
def test_areEqual_ignores_id_by_default(self):
from niprov.diff import Diff
diff = Diff(self.fileWithP({
'_id': 1,
'b': 3
}), self.fileWithP({
'_id': 2,
'b': 3
}))
self.assertTrue(diff.areEqual())
diff = Diff(self.fileWithP({
'_id': 1,
'b': 3
}), self.fileWithP({'b': 3}))
self.assertTrue(diff.areEqual())
diff = Diff(self.fileWithP({
'_id': 1,
'b': 3
}), self.fileWithP({'b': 3}))
self.assertTrue(diff.areEqual(ignore=['d']))
def test_areEqual_false_for_missing_key(self):
from niprov.diff import Diff
diff = Diff(self.fileWithP({
'a': 1,
'b': 2,
'c': 3
}), self.fileWithP({
'a': 1,
'b': 2
}))
self.assertFalse(diff.areEqual())
diff = Diff(self.fileWithP({
'a': 1,
'b': 2
}), self.fileWithP({
'a': 1,
'b': 2,
'd': 4
}))
self.assertFalse(diff.areEqual())
def test_areEqual_false_for_different_value(self):
from niprov.diff import Diff
diff = Diff(self.fileWithP({'a':1}),
self.fileWithP({'a':2}))
self.assertFalse(diff.areEqual())
def test_areEqual_true_for_same_provenance(self):
from niprov.diff import Diff
diff = Diff(self.fileWithP({'a':1,'b':2}),
self.fileWithP({'a':1,'b':2}))
self.assertTrue(diff.areEqual())
def test_areEqual_false_for_different_value(self):
from niprov.diff import Diff
diff = Diff(self.fileWithP({'a': 1}), self.fileWithP({'a': 2}))
self.assertFalse(diff.areEqual())
