Test your AI Agents with the all-new Agent to Agent Testing Platform.Learn More

How to use in_expanded_range method in localstack

Best Python code snippet using localstack_python

container_client.py

Source:container_client.py

...76        if self.contains(port):77            return78        bisected_host_port = None79        for from_range, to_range in self.mappings.items():80            if not self.in_expanded_range(port, from_range):81                continue82            if not self.in_expanded_range(mapped, to_range):83                continue84            from_range_len = from_range[1] - from_range[0]85            to_range_len = to_range[1] - to_range[0]86            is_uniform = from_range_len == to_range_len87            if is_uniform:88                self.expand_range(port, from_range)89                self.expand_range(mapped, to_range)90            else:91                if not self.in_range(mapped, to_range):92                    continue93                # extending a 1 to 1 mapping to be many to 194                elif from_range_len == 1:95                    self.expand_range(port, from_range)96                # splitting a uniform mapping97                else:98                    bisected_port_index = mapped - to_range[0]99                    bisected_host_port = from_range[0] + bisected_port_index100                    self.bisect_range(mapped, to_range)101                    self.bisect_range(bisected_host_port, from_range)102                    break103            return104        protocol = str(protocol or "tcp").lower()105        if bisected_host_port is None:106            port_range = [port, port, protocol]107        elif bisected_host_port < port:108            port_range = [bisected_host_port, port, protocol]109        else:110            port_range = [port, bisected_host_port, protocol]111        self.mappings[HashableList(port_range)] = [mapped, mapped]112    def to_str(self) -> str:113        bind_address = f"{self.bind_host}:" if self.bind_host else ""114        def entry(k, v):115            protocol = "/%s" % k[2] if k[2] != "tcp" else ""116            if k[0] == k[1] and v[0] == v[1]:117                return "-p %s%s:%s%s" % (bind_address, k[0], v[0], protocol)118            if k[0] != k[1] and v[0] == v[1]:119                return "-p %s%s-%s:%s%s" % (bind_address, k[0], k[1], v[0], protocol)120            return "-p %s%s-%s:%s-%s%s" % (bind_address, k[0], k[1], v[0], v[1], protocol)121        return " ".join([entry(k, v) for k, v in self.mappings.items()])122    def to_list(self) -> List[str]:  # TODO test123        bind_address = f"{self.bind_host}:" if self.bind_host else ""124        def entry(k, v):125            protocol = "/%s" % k[2] if k[2] != "tcp" else ""126            if k[0] == k[1] and v[0] == v[1]:127                return ["-p", f"{bind_address}{k[0]}:{v[0]}{protocol}"]128            return ["-p", f"{bind_address}{k[0]}-{k[1]}:{v[0]}-{v[1]}{protocol}"]129        return [item for k, v in self.mappings.items() for item in entry(k, v)]130    def to_dict(self) -> Dict[str, Union[Tuple[str, Union[int, List[int]]], int]]:131        bind_address = self.bind_host or ""132        def entry(k, v):133            protocol = "/%s" % k[2]134            if k[0] != k[1] and v[0] == v[1]:135                container_port = v[0]136                host_ports = list(range(k[0], k[1] + 1))137                return [138                    (139                        f"{container_port}{protocol}",140                        (bind_address, host_ports) if bind_address else host_ports,141                    )142                ]143            return [144                (145                    f"{container_port}{protocol}",146                    (bind_address, host_port) if bind_address else host_port,147                )148                for container_port, host_port in zip(range(v[0], v[1] + 1), range(k[0], k[1] + 1))149            ]150        items = [item for k, v in self.mappings.items() for item in entry(k, v)]151        return dict(items)152    def contains(self, port):153        for from_range, to_range in self.mappings.items():154            if self.in_range(port, from_range):155                return True156    def in_range(self, port, range):157        return port >= range[0] and port <= range[1]158    def in_expanded_range(self, port, range):159        return port >= range[0] - 1 and port <= range[1] + 1160    def expand_range(self, port, range):161        if self.in_range(port, range):162            return163        if port == range[0] - 1:164            range[0] = port165        elif port == range[1] + 1:166            range[1] = port167        else:168            raise Exception("Unable to add port %s to existing range %s" % (port, range))169    """Bisect a port range, at the provided port170        This is needed in some cases when adding a non-uniform host to port mapping171        adjacent to an existing port range172    """...

bootstrap.py

Source:bootstrap.py

...245            raise Exception('Unable to add mapping for invalid port: %s' % port)246        if self.contains(port):247            return248        for from_range, to_range in self.mappings.items():249            if not self.in_expanded_range(port, from_range):250                continue251            if not self.in_expanded_range(mapped, to_range):252                continue253            self.expand_range(port, from_range)254            self.expand_range(mapped, to_range)255            return256        self.mappings[self.HashableList([port, port])] = [mapped, mapped]257    def to_str(self):258        def entry(k, v):259            if k[0] == k[1] and v[0] == v[1]:260                return '-p %s:%s' % (k[0], v[0])261            return '-p %s-%s:%s-%s' % (k[0], k[1], v[0], v[1])262        return ' '.join([entry(k, v) for k, v in self.mappings.items()])263    def contains(self, port):264        for from_range, to_range in self.mappings.items():265            if self.in_range(port, from_range):266                return True267    def in_range(self, port, range):268        return port >= range[0] and port <= range[1]269    def in_expanded_range(self, port, range):270        return port >= range[0] - 1 and port <= range[1] + 1271    def expand_range(self, port, range):272        if self.in_range(port, range):273            return274        if port == range[0] - 1:275            range[0] = port276        elif port == range[1] + 1:277            range[1] = port278        else:279            raise Exception('Unable to add port %s to existing range %s' % (port, range))280def get_docker_image_to_start():281    image_name = os.environ.get('IMAGE_NAME')282    if not image_name:283        image_name = constants.DOCKER_IMAGE_NAME...

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.