def test_explanation_message_with_two_strings(self, mock_str_diffs):
mock_str_diffs.return_value = 'Some diffs'
l1 = 'cat'
l2 = 'dog'
equal = Equal(l1, l2)
expect('Some diffs' in equal.explanation.message).to.eq(True)
def test_explanation_message_with_two_dicts(self, mock_dict_diffs):
mock_dict_diffs.return_value = 'Some diffs'
d1 = {'a': 1, 'c': 2}
d2 = {'a': 1, 'b': 3}
equal = Equal(d1, d2)
expect('Some diffs' in equal.explanation.message).to.eq(True)
def test_explanation_message_with_two_lists(self, mock_list_diffs):
mock_list_diffs.return_value = 'Some diffs'
l1 = [1, 2]
l2 = [1, 3]
equal = Equal(l1, l2)
expect('Some diffs' in equal.explanation.message).to.eq(True)
def test_dict_diffs_with_different_value(self):
d1 = {'a': 1, 'b': 2}
d2 = {'a': 1, 'b': 3}
equal = Equal(d1, d2)
expect(equal.dict_diffs).to.eq("""Diffs:
A['b'] = 2
B['b'] = 3
""")
def test_negative_explanation_message(self):
equal = Equal('actual', 'actual', is_negative=True)
message = equal.explanation.message
expect(message).to.eq("""
A = actual
B = actual
Expected A not to equal B
""")
def test_positive_explanation_message(self):
equal = Equal('123', 123)
message = equal.explanation.message
expect(message).to.eq("""
A = '123'
B = 123
Expected A to equal B
""")
def test_str_diff_with_strings(self):
equal = Equal('A little cat', 'A little dog', is_negative=False)
expect(equal.str_diffs).to.eq("""Diffs:
- A little cat
? ^^^
+ A little dog
? ^^^
""")
def test_if_unicode_dict_is_converted_to_str_dict(self):
u_dict = {
'cat': u'Mèo',
'dog': u'Chó',
}
str_dict = {
'cat': 'Mèo',
'dog': 'Chó',
}
equal = Equal(u_dict, u_dict)
equal.matches()
self.assertEqual(equal.actual, str_dict)
self.assertEqual(equal.expected, str_dict)
def test_if_ordered_dict_is_converted_to_dict(self):
try:
from collections import OrderedDict
except ImportError:
pass
else:
d = {'a': '1', 'b': '2', 'c': '3'}
od = OrderedDict(d)
equal = Equal(od, od)
equal.matches()
self.assertEqual(equal.actual, d)
self.assertEqual(equal.expected, d)
def test_matches(self):
expect(Equal(1, 1).matches()) == True
expect(Equal(1, 2).matches()) == False
def test_failure_message(self):
equal = Equal('actual', 'expected')
message = equal.failure_message()
expect(message) == 'Expected "actual" to equal "expected"'
def test_matches(self):
expect(Equal(1, 1).matches()).to.eq(True)
expect(Equal(1, 2).matches()).to.eq(False)
def test_str_diff_with_two_equal_strings(self):
equal = Equal('a', 'a', is_negative=True)
expect(equal.str_diffs).to.eq('')
def test_list_diffs_with_different_member(self):
l1 = [1, 2]
d2 = [1, 3]
equal = Equal(l1, d2)
expect(equal.list_diffs).to.eq("A contains 2 while B does not")
def test_list_diffs_with_different_length(self):
l1 = [1]
d2 = [1, 2]
equal = Equal(l1, d2)
expect(equal.list_diffs).to.eq('A and B do not have the same length')
def test_if_unicode_string_is_converted_to_str(self):
equal = Equal(u'Mèo', u'Mèo')
equal.matches()
self.assertEqual(equal.actual, 'Mèo')
self.assertEqual(equal.expected, 'Mèo')
def test_dict_diffs_with_different_key(self):
d1 = {'a': 1, 'c': 2}
d2 = {'a': 1, 'b': 2}
equal = Equal(d1, d2)
expect(equal.dict_diffs).to.eq("A has key 'c' while B does not")
def test_dict_diffs_with_different_length(self):
d1 = {'a': 1}
d2 = {'a': 1, 'b': 2}
equal = Equal(d1, d2)
expect(equal.dict_diffs).to.eq('A and B does not have the same length')
def test_if_unicode_list_is_converted_to_str_list(self):
equal = Equal([u'Mèo', u'Chó'], [u'Mèo', u'Chó'])
equal.matches()
self.assertEqual(equal.actual, ['Mèo', 'Chó'])
self.assertEqual(equal.expected, ['Mèo', 'Chó'])
