How to use is_valid_combination method in avocado

Best Python code snippet using avocado_python

test_override.py

Source:test_override.py

1from datetime import date, timedelta2from django.test import TestCase3from edc_quota.client.exceptions import QuotaReachedError4from edc_quota.override.code import Code5from edc_quota.override.override import SimpleOverride, Override6from .test_client import TestQuotaModel7class TestOverride(TestCase):8    def test_code_accepts_code(self):9        code = Code()10        string_code = str(code)11        code1 = Code(code)12        code2 = Code(string_code)13        self.assertEqual(code1.plain_code, code2.plain_code)14        self.assertIsNotNone(string_code)15    def test_comparison(self):16        code1 = Code()17        str1 = str(code1)18        code2 = Code(code1)19        str2 = str(code2)20        self.assertEqual(code1, code2)21        self.assertFalse(code1 is code2)22        self.assertEqual(str1, str2)23    def test_code_not_validated(self):24        code = Code('AAAAA')25        self.assertFalse(code.validate(None))26    def test_code_validated(self):27        code = Code()28        plain_code = str(code)29        validation_code = code.validation_code30        code = Code(plain_code)31        self.assertTrue(code.validate(validation_code))32    def test_create_new_codes(self):33        override = SimpleOverride()34        first_code = override.request_code35        self.assertIsNotNone(first_code)36        override = SimpleOverride()37        second_code = override.request_code38        self.assertIsNotNone(second_code)39        self.assertNotEqual(first_code, second_code)40    def test_combination_invalid_without_confirmation(self):41        override = SimpleOverride()42        self.assertFalse(override.is_valid_combination)43        override = SimpleOverride(request_code='AAAAA')44        self.assertFalse(override.is_valid_combination)45    def test_cannot_validate(self):46        override = SimpleOverride()47        request_code = override.request_code48        self.assertFalse(override.is_valid_combination)49        override = SimpleOverride(request_code=request_code)50        self.assertIsNotNone(override.override_code)51        self.assertFalse(override.is_valid_combination)52    def test_combination_blank(self):53        override = SimpleOverride(request_code='', override_code='')54        self.assertFalse(override.is_valid_combination)55    def test_combination_has_valid_char(self):56        code = Code()57        allowed_chars = code.allowed_chars58        override_code = SimpleOverride(request_code='624FZ').override_code59        self.assertIsNotNone(override_code)60        for c in override_code:61            self.assertIn(c, allowed_chars)62        for c in code.decode(override_code):63            self.assertIn(c, allowed_chars)64    def test_override_init_with_none(self):65        override = Override()66        self.assertIsNotNone(override.request_code)67        self.assertIsNotNone(override.override_code)68        self.assertFalse(override.may_validate)69    def test_override_with_request(self):70        override = Override()71        request_code = override.request_code72        override = Override(request_code=request_code, override_code='AAAAA')73        self.assertIsNotNone(override.request_code)74        self.assertIsNotNone(override.override_code)75        self.assertFalse(override.is_valid_combination)76    def test_override_in_model(self):77        TestQuotaModel.quota.set_quota(2, date.today() - timedelta(days=1), date.today())78        TestQuotaModel.objects.create()79        TestQuotaModel.objects.create()80        self.assertRaises(QuotaReachedError, TestQuotaModel.objects.create)81        test_quota_model = TestQuotaModel()82        request_code = Code()83        test_quota_model.request_code = request_code84        code = Code(test_quota_model.request_code)85        test_quota_model.override(code.validation_code)...

override.py

Source:override.py

...34            self.override_code = self.request_code.validation_code35    def __repr__(self):36        return '{}(\'{}\')'.format(self.__class__.__name__, str(self.request_code))37    @property38    def is_valid_combination(self):39        if self.may_validate:40            return self.request_code.validate(self.override_code)41        else:42            return False43class Override(SimpleOverride):44    def __init__(self, instance=None, request_code=None, override_code=None):45        super(Override, self).__init__(request_code, override_code)46        self.override_model = None47        if self.is_valid_combination and self.may_validate:48            if self.request_code and self.override_code and instance:49                with transaction.atomic():50                    try:51                        self.override_model = OverrideModel.objects.get(52                            request_code=request_code, pk__isnull=True)...

do_not_look_at_me_solution2.py

Source:do_not_look_at_me_solution2.py

...3# with open("test_input2.txt") as input_file:4    adapters = [int(n.strip()) for n in input_file.readlines()]5builtin = max(adapters) + 36adapters = [0] + sorted(adapters) + [builtin]7def is_valid_combination(adapters):8    for index, adapter in enumerate(adapters):9        try:10            diff = adapters[index+1] - adapter11            if diff > 3:12                return False13        except IndexError:14            break15    return True16def combinations(iterable, r):17    pool = tuple(iterable)18    n = len(pool)19    if r > n:20        return21    indices = list(range(r))22    result = []23    for i in indices:24        result.append(pool[i])25        s = set(result)26        if s in forbidden_combos:27            break28        for fc in forbidden_combos:29            if s.issuperset(fc):30                break31        else:32            continue33        break34    else:35        yield result36    while True:37        for i in reversed(range(r)):38            if indices[i] != i + n - r:39                break40        else:41            return42        indices[i] += 143        for j in range(i+1, r):44            indices[j] = indices[j-1] + 145        result = []46        for i in indices:47            result.append(pool[i])48            s = set(result)49            if s in forbidden_combos:50               break51            for fc in forbidden_combos:52                if s.issuperset(fc):53                    break54            else:55                continue56            break57        else:58            yield result59valid_combinations = 060if is_valid_combination(adapters):61    valid_combinations += 162removable_indexes = []63forbidden_combos = []64for index in range(1, len(adapters)-1):65    new = list(adapters)66    del new[index]67    if is_valid_combination(new):68        removable_indexes.append(index)69print(adapters)70print(removable_indexes)71for l in range(1, len(removable_indexes)+1):72    print("will be deleting combinations with length", l)73    diff = max(adapters) - min(adapters)74    if diff / (len(adapters) - l) > 3:75        print("reached max len", l)76        break77    for c in combinations(removable_indexes, l):78        new_list = list(adapters)79        for i in sorted(c, reverse=True):80            del new_list[i]81        if is_valid_combination(new_list):82            valid_combinations += 183        else:84            forbidden_combos.append(set(c))...

Automation Testing Tutorials

Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.