tests.hamcrest_unit_test.collection.IsSequenceContainingInAnyOrderBase

Complexity

Total Complexity

14

Size/Duplication

Total Lines	61
Duplicated Lines	0 %

14 Methods

Rating	Name	Duplication	Size	Complexity
A	IsSequenceContainingInAnyOrderBase.testProvidesConvenientShortcutForMatchingWithEqualTo()	0	3	1
A	IsSequenceContainingInAnyOrderBase.testDescribeMismatchAfterMatch()	0	5	1
A	IsSequenceContainingInAnyOrderBase.testMatchesAnyConformingSequence()	0	5	1
A	IsSequenceContainingInAnyOrderBase.testMatchesSequenceOutOfOrder()	0	4	1
A	IsSequenceContainingInAnyOrderBase.testDoesNotMatchIfOneOfMultipleItemsMismatch()	0	3	1
A	IsSequenceContainingInAnyOrderBase.testDoesNotMatchWithFewerElementsThanExpected()	0	4	1
A	IsSequenceContainingInAnyOrderBase.testDescribeMismatchOfNonSequence()	0	2	1
A	IsSequenceContainingInAnyOrderBase.testDoesNotMatchWithMoreElementsThanExpected()	0	3	1
A	IsSequenceContainingInAnyOrderBase.testEmptySequenceMatchesEmptySequence()	0	2	1
A	IsSequenceContainingInAnyOrderBase.testMatchingSingleItemSequence()	0	3	1
A	IsSequenceContainingInAnyOrderBase.testHasAReadableDescription()	0	3	1
A	IsSequenceContainingInAnyOrderBase.testDoesNotMatchEmptySequence()	0	3	1
A	IsSequenceContainingInAnyOrderBase.testMatchesSequenceInOrder()	0	3	1
A	IsSequenceContainingInAnyOrderBase.testDescribeMismatch()	0	3	1

from __future__ import absolute_import

from hamcrest.library.collection.issequence_containinginanyorder import *

from hamcrest.core.core.isequal import equal_to
from hamcrest_unit_test.matcher_test import MatcherTest
from .quasisequence import QuasiSequence
from .sequencemixin import SequenceForm, GeneratorForm
import unittest

__author__ = "Jon Reid"
__copyright__ = "Copyright 2011 hamcrest.org"
__license__ = "BSD, see License.txt"


class IsSequenceContainingInAnyOrderBase(object):

    def testMatchingSingleItemSequence(self):
        self.assert_matches("Single item sequence",
                            contains_inanyorder(equal_to(1)), self._sequence(1))

    def testMatchesSequenceInOrder(self):
        self.assert_matches("In order",
                            contains_inanyorder(equal_to(1), equal_to(2)), self._sequence(1,2))

    def testMatchesSequenceOutOfOrder(self):
        self.assert_matches("Out of order",
                            contains_inanyorder(equal_to(1), equal_to(2)),
                            self._sequence(2,1))

    def testProvidesConvenientShortcutForMatchingWithEqualTo(self):
        self.assert_matches("Values automatically wrapped with equal_to",
                            contains_inanyorder(1,2), self._sequence(2,1))

    def testDoesNotMatchEmptySequence(self):
        self.assert_mismatch_description("no item matches: <1>, <2> in []",
                                         contains_inanyorder(1, 2), self._sequence())

    def testEmptySequenceMatchesEmptySequence(self):
        self.assert_matches("Empty sequence", contains_inanyorder(), self._sequence())

    def testDoesNotMatchIfOneOfMultipleItemsMismatch(self):
        self.assert_mismatch_description("not matched: <4>",
                                         contains_inanyorder(1,2,3), self._sequence(1,2,4))

    def testDoesNotMatchWithMoreElementsThanExpected(self):
        self.assert_mismatch_description("not matched: <2>",
                                         contains_inanyorder(1,3), self._sequence(1,2,3))

    def testDoesNotMatchWithFewerElementsThanExpected(self):
        self.assert_mismatch_description(
                            "no item matches: <4> in [<1>, <2>, <3>]",
                            contains_inanyorder(1,2,3,4), self._sequence(1,2,3))

    def testMatchesAnyConformingSequence(self):
        self.assert_matches('quasi-sequence', contains_inanyorder(1,2),
                            QuasiSequence())
        self.assert_does_not_match('non-sequence', contains_inanyorder(1,2),
                                   object())

    def testHasAReadableDescription(self):
        self.assert_description("a sequence over [<1>, <2>] in any order",
                                contains_inanyorder(1,2))

    def testDescribeMismatch(self):
        self.assert_describe_mismatch('not matched: <3>',
                                      contains_inanyorder(1,2), self._sequence(1,3))

    def testDescribeMismatchOfNonSequence(self):
        self.assert_describe_mismatch("was <3>", contains_inanyorder(1,2), 3)

    def testDescribeMismatchAfterMatch(self):
        matcher = contains_inanyorder(1, 2, 3)
        matcher.matches(self._sequence(3, 1))
        self.assert_describe_mismatch('no item matches: <2> in [<3>, <1>]',
                                      matcher, self._sequence(3, 1))


class IsConcreteSequenceContainingInAnyOrderTest(MatcherTest, IsSequenceContainingInAnyOrderBase, SequenceForm):
    pass

class IsGeneratorSequenceContainingInAnyOrderTest(MatcherTest, IsSequenceContainingInAnyOrderBase, GeneratorForm):
    pass

if __name__ == '__main__':
    unittest.main()