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How to use selectors method in Playwright Python

Best Python code snippet using playwright-python

test_selectors.py

Source:test_selectors.py

1import errno2import os3import random4import selectors5import signal6import socket7import sys8from test import support9from time import sleep10import unittest11import unittest.mock12import tempfile13from time import monotonic as time14try:15    import resource16except ImportError:17    resource = None18if hasattr(socket, 'socketpair'):19    socketpair = socket.socketpair20else:21    def socketpair(family=socket.AF_INET, type=socket.SOCK_STREAM, proto=0):22        with socket.socket(family, type, proto) as l:23            l.bind((support.HOST, 0))24            l.listen()25            c = socket.socket(family, type, proto)26            try:27                c.connect(l.getsockname())28                caddr = c.getsockname()29                while True:30                    a, addr = l.accept()31                    # check that we've got the correct client32                    if addr == caddr:33                        return c, a34                    a.close()35            except OSError:36                c.close()37                raise38def find_ready_matching(ready, flag):39    match = []40    for key, events in ready:41        if events & flag:42            match.append(key.fileobj)43    return match44class BaseSelectorTestCase(unittest.TestCase):45    def make_socketpair(self):46        rd, wr = socketpair()47        self.addCleanup(rd.close)48        self.addCleanup(wr.close)49        return rd, wr50    def test_register(self):51        s = self.SELECTOR()52        self.addCleanup(s.close)53        rd, wr = self.make_socketpair()54        key = s.register(rd, selectors.EVENT_READ, "data")55        self.assertIsInstance(key, selectors.SelectorKey)56        self.assertEqual(key.fileobj, rd)57        self.assertEqual(key.fd, rd.fileno())58        self.assertEqual(key.events, selectors.EVENT_READ)59        self.assertEqual(key.data, "data")60        # register an unknown event61        self.assertRaises(ValueError, s.register, 0, 999999)62        # register an invalid FD63        self.assertRaises(ValueError, s.register, -10, selectors.EVENT_READ)64        # register twice65        self.assertRaises(KeyError, s.register, rd, selectors.EVENT_READ)66        # register the same FD, but with a different object67        self.assertRaises(KeyError, s.register, rd.fileno(),68                          selectors.EVENT_READ)69    def test_unregister(self):70        s = self.SELECTOR()71        self.addCleanup(s.close)72        rd, wr = self.make_socketpair()73        s.register(rd, selectors.EVENT_READ)74        s.unregister(rd)75        # unregister an unknown file obj76        self.assertRaises(KeyError, s.unregister, 999999)77        # unregister twice78        self.assertRaises(KeyError, s.unregister, rd)79    def test_unregister_after_fd_close(self):80        s = self.SELECTOR()81        self.addCleanup(s.close)82        rd, wr = self.make_socketpair()83        r, w = rd.fileno(), wr.fileno()84        s.register(r, selectors.EVENT_READ)85        s.register(w, selectors.EVENT_WRITE)86        rd.close()87        wr.close()88        s.unregister(r)89        s.unregister(w)90    @unittest.skipUnless(os.name == 'posix', "requires posix")91    def test_unregister_after_fd_close_and_reuse(self):92        s = self.SELECTOR()93        self.addCleanup(s.close)94        rd, wr = self.make_socketpair()95        r, w = rd.fileno(), wr.fileno()96        s.register(r, selectors.EVENT_READ)97        s.register(w, selectors.EVENT_WRITE)98        rd2, wr2 = self.make_socketpair()99        rd.close()100        wr.close()101        os.dup2(rd2.fileno(), r)102        os.dup2(wr2.fileno(), w)103        self.addCleanup(os.close, r)104        self.addCleanup(os.close, w)105        s.unregister(r)106        s.unregister(w)107    def test_unregister_after_socket_close(self):108        s = self.SELECTOR()109        self.addCleanup(s.close)110        rd, wr = self.make_socketpair()111        s.register(rd, selectors.EVENT_READ)112        s.register(wr, selectors.EVENT_WRITE)113        rd.close()114        wr.close()115        s.unregister(rd)116        s.unregister(wr)117    def test_modify(self):118        s = self.SELECTOR()119        self.addCleanup(s.close)120        rd, wr = self.make_socketpair()121        key = s.register(rd, selectors.EVENT_READ)122        # modify events123        key2 = s.modify(rd, selectors.EVENT_WRITE)124        self.assertNotEqual(key.events, key2.events)125        self.assertEqual(key2, s.get_key(rd))126        s.unregister(rd)127        # modify data128        d1 = object()129        d2 = object()130        key = s.register(rd, selectors.EVENT_READ, d1)131        key2 = s.modify(rd, selectors.EVENT_READ, d2)132        self.assertEqual(key.events, key2.events)133        self.assertNotEqual(key.data, key2.data)134        self.assertEqual(key2, s.get_key(rd))135        self.assertEqual(key2.data, d2)136        # modify unknown file obj137        self.assertRaises(KeyError, s.modify, 999999, selectors.EVENT_READ)138        # modify use a shortcut139        d3 = object()140        s.register = unittest.mock.Mock()141        s.unregister = unittest.mock.Mock()142        s.modify(rd, selectors.EVENT_READ, d3)143        self.assertFalse(s.register.called)144        self.assertFalse(s.unregister.called)145    def test_modify_unregister(self):146        # Make sure the fd is unregister()ed in case of error on147        # modify(): http://bugs.python.org/issue30014148        if self.SELECTOR.__name__ == 'EpollSelector':149            patch = unittest.mock.patch(150                'selectors.EpollSelector._selector_cls')151        elif self.SELECTOR.__name__ == 'PollSelector':152            patch = unittest.mock.patch(153                'selectors.PollSelector._selector_cls')154        elif self.SELECTOR.__name__ == 'DevpollSelector':155            patch = unittest.mock.patch(156                'selectors.DevpollSelector._selector_cls')157        else:158            raise self.skipTest("")159        with patch as m:160            m.return_value.modify = unittest.mock.Mock(161                side_effect=ZeroDivisionError)162            s = self.SELECTOR()163            self.addCleanup(s.close)164            rd, wr = self.make_socketpair()165            s.register(rd, selectors.EVENT_READ)166            self.assertEqual(len(s._map), 1)167            with self.assertRaises(ZeroDivisionError):168                s.modify(rd, selectors.EVENT_WRITE)169            self.assertEqual(len(s._map), 0)170    def test_close(self):171        s = self.SELECTOR()172        self.addCleanup(s.close)173        mapping = s.get_map()174        rd, wr = self.make_socketpair()175        s.register(rd, selectors.EVENT_READ)176        s.register(wr, selectors.EVENT_WRITE)177        s.close()178        self.assertRaises(RuntimeError, s.get_key, rd)179        self.assertRaises(RuntimeError, s.get_key, wr)180        self.assertRaises(KeyError, mapping.__getitem__, rd)181        self.assertRaises(KeyError, mapping.__getitem__, wr)182    def test_get_key(self):183        s = self.SELECTOR()184        self.addCleanup(s.close)185        rd, wr = self.make_socketpair()186        key = s.register(rd, selectors.EVENT_READ, "data")187        self.assertEqual(key, s.get_key(rd))188        # unknown file obj189        self.assertRaises(KeyError, s.get_key, 999999)190    def test_get_map(self):191        s = self.SELECTOR()192        self.addCleanup(s.close)193        rd, wr = self.make_socketpair()194        keys = s.get_map()195        self.assertFalse(keys)196        self.assertEqual(len(keys), 0)197        self.assertEqual(list(keys), [])198        key = s.register(rd, selectors.EVENT_READ, "data")199        self.assertIn(rd, keys)200        self.assertEqual(key, keys[rd])201        self.assertEqual(len(keys), 1)202        self.assertEqual(list(keys), [rd.fileno()])203        self.assertEqual(list(keys.values()), [key])204        # unknown file obj205        with self.assertRaises(KeyError):206            keys[999999]207        # Read-only mapping208        with self.assertRaises(TypeError):209            del keys[rd]210    def test_select(self):211        s = self.SELECTOR()212        self.addCleanup(s.close)213        rd, wr = self.make_socketpair()214        s.register(rd, selectors.EVENT_READ)215        wr_key = s.register(wr, selectors.EVENT_WRITE)216        result = s.select()217        for key, events in result:218            self.assertTrue(isinstance(key, selectors.SelectorKey))219            self.assertTrue(events)220            self.assertFalse(events & ~(selectors.EVENT_READ |221                                        selectors.EVENT_WRITE))222        self.assertEqual([(wr_key, selectors.EVENT_WRITE)], result)223    def test_context_manager(self):224        s = self.SELECTOR()225        self.addCleanup(s.close)226        rd, wr = self.make_socketpair()227        with s as sel:228            sel.register(rd, selectors.EVENT_READ)229            sel.register(wr, selectors.EVENT_WRITE)230        self.assertRaises(RuntimeError, s.get_key, rd)231        self.assertRaises(RuntimeError, s.get_key, wr)232    def test_fileno(self):233        s = self.SELECTOR()234        self.addCleanup(s.close)235        if hasattr(s, 'fileno'):236            fd = s.fileno()237            self.assertTrue(isinstance(fd, int))238            self.assertGreaterEqual(fd, 0)239    def test_selector(self):240        s = self.SELECTOR()241        self.addCleanup(s.close)242        NUM_SOCKETS = 12243        MSG = b" This is a test."244        MSG_LEN = len(MSG)245        readers = []246        writers = []247        r2w = {}248        w2r = {}249        for i in range(NUM_SOCKETS):250            rd, wr = self.make_socketpair()251            s.register(rd, selectors.EVENT_READ)252            s.register(wr, selectors.EVENT_WRITE)253            readers.append(rd)254            writers.append(wr)255            r2w[rd] = wr256            w2r[wr] = rd257        bufs = []258        while writers:259            ready = s.select()260            ready_writers = find_ready_matching(ready, selectors.EVENT_WRITE)261            if not ready_writers:262                self.fail("no sockets ready for writing")263            wr = random.choice(ready_writers)264            wr.send(MSG)265            for i in range(10):266                ready = s.select()267                ready_readers = find_ready_matching(ready,268                                                    selectors.EVENT_READ)269                if ready_readers:270                    break271                # there might be a delay between the write to the write end and272                # the read end is reported ready273                sleep(0.1)274            else:275                self.fail("no sockets ready for reading")276            self.assertEqual([w2r[wr]], ready_readers)277            rd = ready_readers[0]278            buf = rd.recv(MSG_LEN)279            self.assertEqual(len(buf), MSG_LEN)280            bufs.append(buf)281            s.unregister(r2w[rd])282            s.unregister(rd)283            writers.remove(r2w[rd])284        self.assertEqual(bufs, [MSG] * NUM_SOCKETS)285    @unittest.skipIf(sys.platform == 'win32',286                     'select.select() cannot be used with empty fd sets')287    def test_empty_select(self):288        # Issue #23009: Make sure EpollSelector.select() works when no FD is289        # registered.290        s = self.SELECTOR()291        self.addCleanup(s.close)292        self.assertEqual(s.select(timeout=0), [])293    def test_timeout(self):294        s = self.SELECTOR()295        self.addCleanup(s.close)296        rd, wr = self.make_socketpair()297        s.register(wr, selectors.EVENT_WRITE)298        t = time()299        self.assertEqual(1, len(s.select(0)))300        self.assertEqual(1, len(s.select(-1)))301        self.assertLess(time() - t, 0.5)302        s.unregister(wr)303        s.register(rd, selectors.EVENT_READ)304        t = time()305        self.assertFalse(s.select(0))306        self.assertFalse(s.select(-1))307        self.assertLess(time() - t, 0.5)308        t0 = time()309        self.assertFalse(s.select(1))310        t1 = time()311        dt = t1 - t0312        # Tolerate 2.0 seconds for very slow buildbots313        self.assertTrue(0.8 <= dt <= 2.0, dt)314    @unittest.skipUnless(hasattr(signal, "alarm"),315                         "signal.alarm() required for this test")316    def test_select_interrupt_exc(self):317        s = self.SELECTOR()318        self.addCleanup(s.close)319        rd, wr = self.make_socketpair()320        class InterruptSelect(Exception):321            pass322        def handler(*args):323            raise InterruptSelect324        orig_alrm_handler = signal.signal(signal.SIGALRM, handler)325        self.addCleanup(signal.signal, signal.SIGALRM, orig_alrm_handler)326        try:327            signal.alarm(1)328            s.register(rd, selectors.EVENT_READ)329            t = time()330            # select() is interrupted by a signal which raises an exception331            with self.assertRaises(InterruptSelect):332                s.select(30)333            # select() was interrupted before the timeout of 30 seconds334            self.assertLess(time() - t, 5.0)335        finally:336            signal.alarm(0)337    @unittest.skipUnless(hasattr(signal, "alarm"),338                         "signal.alarm() required for this test")339    def test_select_interrupt_noraise(self):340        s = self.SELECTOR()341        self.addCleanup(s.close)342        rd, wr = self.make_socketpair()343        orig_alrm_handler = signal.signal(signal.SIGALRM, lambda *args: None)344        self.addCleanup(signal.signal, signal.SIGALRM, orig_alrm_handler)345        try:346            signal.alarm(1)347            s.register(rd, selectors.EVENT_READ)348            t = time()349            # select() is interrupted by a signal, but the signal handler doesn't350            # raise an exception, so select() should by retries with a recomputed351            # timeout352            self.assertFalse(s.select(1.5))353            self.assertGreaterEqual(time() - t, 1.0)354        finally:355            signal.alarm(0)356class ScalableSelectorMixIn:357    # see issue #18963 for why it's skipped on older OS X versions358    @support.requires_mac_ver(10, 5)359    @unittest.skipUnless(resource, "Test needs resource module")360    def test_above_fd_setsize(self):361        # A scalable implementation should have no problem with more than362        # FD_SETSIZE file descriptors. Since we don't know the value, we just363        # try to set the soft RLIMIT_NOFILE to the hard RLIMIT_NOFILE ceiling.364        soft, hard = resource.getrlimit(resource.RLIMIT_NOFILE)365        try:366            resource.setrlimit(resource.RLIMIT_NOFILE, (hard, hard))367            self.addCleanup(resource.setrlimit, resource.RLIMIT_NOFILE,368                            (soft, hard))369            NUM_FDS = min(hard, 2**16)370        except (OSError, ValueError):371            NUM_FDS = soft372        # guard for already allocated FDs (stdin, stdout...)373        NUM_FDS -= 32374        s = self.SELECTOR()375        self.addCleanup(s.close)376        for i in range(NUM_FDS // 2):377            try:378                rd, wr = self.make_socketpair()379            except OSError:380                # too many FDs, skip - note that we should only catch EMFILE381                # here, but apparently *BSD and Solaris can fail upon connect()382                # or bind() with EADDRNOTAVAIL, so let's be safe383                self.skipTest("FD limit reached")384            try:385                s.register(rd, selectors.EVENT_READ)386                s.register(wr, selectors.EVENT_WRITE)387            except OSError as e:388                if e.errno == errno.ENOSPC:389                    # this can be raised by epoll if we go over390                    # fs.epoll.max_user_watches sysctl391                    self.skipTest("FD limit reached")392                raise393        try:394            fds = s.select()395        except OSError as e:396            if e.errno == errno.EINVAL and sys.platform == 'darwin':397                # unexplainable errors on macOS don't need to fail the test398                self.skipTest("Invalid argument error calling poll()")399            raise400        self.assertEqual(NUM_FDS // 2, len(fds))401class DefaultSelectorTestCase(BaseSelectorTestCase):402    SELECTOR = selectors.DefaultSelector403class SelectSelectorTestCase(BaseSelectorTestCase):404    SELECTOR = selectors.SelectSelector405@unittest.skipUnless(hasattr(selectors, 'PollSelector'),406                     "Test needs selectors.PollSelector")407class PollSelectorTestCase(BaseSelectorTestCase, ScalableSelectorMixIn):408    SELECTOR = getattr(selectors, 'PollSelector', None)409@unittest.skipUnless(hasattr(selectors, 'EpollSelector'),410                     "Test needs selectors.EpollSelector")411class EpollSelectorTestCase(BaseSelectorTestCase, ScalableSelectorMixIn):412    SELECTOR = getattr(selectors, 'EpollSelector', None)413    def test_register_file(self):414        # epoll(7) returns EPERM when given a file to watch415        s = self.SELECTOR()416        with tempfile.NamedTemporaryFile() as f:417            with self.assertRaises(IOError):418                s.register(f, selectors.EVENT_READ)419            # the SelectorKey has been removed420            with self.assertRaises(KeyError):421                s.get_key(f)422@unittest.skipUnless(hasattr(selectors, 'KqueueSelector'),423                     "Test needs selectors.KqueueSelector)")424class KqueueSelectorTestCase(BaseSelectorTestCase, ScalableSelectorMixIn):425    SELECTOR = getattr(selectors, 'KqueueSelector', None)426    def test_register_bad_fd(self):427        # a file descriptor that's been closed should raise an OSError428        # with EBADF429        s = self.SELECTOR()430        bad_f = support.make_bad_fd()431        with self.assertRaises(OSError) as cm:432            s.register(bad_f, selectors.EVENT_READ)433        self.assertEqual(cm.exception.errno, errno.EBADF)434        # the SelectorKey has been removed435        with self.assertRaises(KeyError):436            s.get_key(bad_f)437@unittest.skipUnless(hasattr(selectors, 'DevpollSelector'),438                     "Test needs selectors.DevpollSelector")439class DevpollSelectorTestCase(BaseSelectorTestCase, ScalableSelectorMixIn):440    SELECTOR = getattr(selectors, 'DevpollSelector', None)441def test_main():442    tests = [DefaultSelectorTestCase, SelectSelectorTestCase,443             PollSelectorTestCase, EpollSelectorTestCase,444             KqueueSelectorTestCase, DevpollSelectorTestCase]445    support.run_unittest(*tests)446    support.reap_children()447if __name__ == "__main__":...

stores.py

Source:stores.py

1from selenium import webdriver2from selenium.common.exceptions import TimeoutException3from selenium.webdriver.support import expected_conditions as EC4from selenium.webdriver.common.by import By5from selenium.webdriver.common.keys import Keys6from selenium.webdriver.support.ui import WebDriverWait7import loc_data8import aux_func9def academy(obj):10    price_selectors = {"input#dlItemPrice":"value",}11    sale_selectors = {"span#currentPrice":"innerHTML",}12    broken_link_selectors = {"p#search_results_total_count":"innerHTML"}13    try:14        obj.pricing(price_selectors,sale_selectors,broken_link_selectors)15    except:16        obj.log("Failed to aquire pricing data")17    #No third party18    #check out of stock19    try:20        try:21            oos = obj._driver.find_element_by_css_selector("button#add2CartBtn").get_attribute("innerHTML")22        except:23            oos = "in stock"24        if "Out of Stock" in oos:25            obj.set_out_of_stock()26    except:27        obj.log("Out of stock check failed")28    finally:29        try:30            obj.kill_driver()31        except:32            obj.log("Error Deleting Driver")33    return34def acehardware(obj):35    price_selectors = {"div.productPrice span script":"innerHTML",}36    try:37        obj.pricing(price_selectors)38    except:39        obj.log("Failed to aquire pricing data")40    #No third party41    #No out of stock42    finally:43        try:44            obj.kill_driver()45        except:46            obj.log("Error Deleting Driver")47    return48def autozone(obj):49    price_selectors = {"table.part-pricing-info td.price.base-price" : "innerText",}50    sale_selectors = {"span.price.light-gray>strong":"innerHTML"}51    broken_link_selectors = {"":""}52    loc_ins="loc_data.autozone(self)"53    try:54        obj.pricing(price_selectors,sale_selectors,broken_link_selectors,loc_ins)55    except:56        obj.log("Failed to acquire pricing data")57    #No third party58    #out of stock check59    try:60        if obj._find_data("div.button-bar-msg-out-of-stock","innerText|||Not Available"):61            obj.set_out_of_stock()62    except:63        obj.log("out of stock check failed")64    finally:65        try:66            obj.kill_driver()67        except:68            obj.log("Error Deleting Driver")69    return70def basspro(obj):71    loc_ins = """72bpsku = loc_data.basspro(obj)73for p,value in price_dict.iteritems():74price_dict[p.format(bpsku)] = price_dict.pop(p)75for p,value in sale_dict.iteritems():76sale_dict[p.format(bpsku)] = sale_dict.pop(p)"""77    price_selectors = {"div.top.namePartPriceContainer span[itemprop=price]" : "innerHTML","span#listPrice_{}.old_price":"innerHTML",\78    "span#offerPrice_{} > span":"innerHTML","div[itemprop=offers]>span[itemprop=price]":"content"}79    sale_selectors = {"span#offerPrice_{}.price.sale > span":"innerHTML"}80    broken_link_selectors = {"":""}81    try:82        obj.pricing(price_selectors,sale_selectors,broken_link_selectors)83    except:84        obj.log("Failed to acqure pricing data")85    finally:86        try:87            obj.kill_driver()88        except:89            obj.log("Error Deleting Driver")90    return91def blain(obj):92    price_selectors = {"meta[itemprop=lowprice]":"content",\93    "div.active-price>div.price>span":"innerHTML",\94    "div.original-price>span.price>span":"innerHTML"}95    sale_selectors = {"div.active-price.promo > div.price > span:not([class])":"innerHTML",}96    broken_link_selectors = {"div.list-header-text > span":"innerHTML"}97    try:98        obj.pricing(price_selectors,sale_selectors,broken_link_selectors)99    except:100        obj.log("Failed to acquire pricing data")101    #No third party102    try:103        if not obj._find_data("span.stock-msg.in-stock"):104            obj.set_out_of_stock()105    except:106        obj.log("Out of stock check failed")107    finally:108        try:109            obj.kill_driver()110        except:111            obj.log("Error Deleting Driver")112    return113def bootbarn(obj):114    price_selectors = {"span.price-original.price-holder-alt":"innerHTML",\115    "h6.product-callout-title > strong":"innerHTML"}116    sale_selectors = {"h6.product-callout-title > strong":"innerHTML"}117    broken_link_selectors = {"":""}118    try:119        obj.pricing(price_selectors,sale_selectors,broken_link_selectors)120    except:121        obj.log("Failed to aquire pricing data")122    #no third Party123    #no out of stock124    finally:125        try:126            obj.kill_driver()127        except:128            obj.log("Error Deleting Driver")129    return130def cabela(obj):131    price_selectors = {"dd.regularnprange":"innerHTML",\132    "div.price > dl > dd.nprange":"innerHTML",\133    "div.price > dl > dd.prange":"innerHTML"}134    sale_selectors = {"dd.saleprice":"innerHTML"}135    broken_link_selectors = {"":""}136    try:137        obj.pricing(price_selectors,sale_selectors,broken_link_selectors)138    except:139        obj.log("Failed to acquire pricing data")140    finally:141        try:142            obj.kill_driver()143        except:144            obj.log("Error Deleting Driver")145    return146def Chewy(obj):147    price_selectors = {"span.ga-eec__price" : "innerHTML",}148    sale_selectors = {"p.autoship-pricing" : "innerHTML"}149    broken_link_selectors = {"":""}150    try:151        obj.pricing(price_selectors,sale_selectors,broken_link_selectors)152    except:153        raise154        obj.log("Failed to acquire pricing data")155    #No third party156    try:157        if obj._find_data("div#availability span.unavailable"):158            obj.set_out_of_stock()159    except:160        obj.log("Out of Stock check failed")161    finally:162        try:163            obj.kill_driver()164        except:165            obj.log("Error Deleting Driver")166    return167def dickeybub(obj):168    price_selectors = {"p.price > del > span.woocommerce-Price-amount.amount" : "innerHTML",\169    "p.price > span.woocommerce-Price-amount.amount" : "innerHTML",}170    sale_selectors = {"p.price > ins > span.woocommerce-Price-amount.amount" : "innerHTML",}171    try:172        obj.pricing(price_selectors,sale_selectors,)173    except:174        obj.log("Failed to acquire pricing data")175    finally:176        try:177            obj.kill_driver()178        except:179            obj.log("Error Deleting Driver")180    return181def farm_and_home(obj):182    if obj.comp_id == 25:183        loc_ins = "loc_data.farm_and_home(self,10)"184    elif obj.comp_id == 4:185        loc_ins = "loc_data.farm_and_home(self,2)"186    price_selectors = {"div.product-main-info > div.price-box > span.regular-price > span.price" : "innerHTML", "div.product-info-price span.price" : "innerHTML"}187    sale_selectors = {}188    broken_link_selectors = {}189    try:190        obj.pricing(price_selectors,sale_selectors,broken_link_selectors,loc_ins)191    except:192        obj.log("Failed to acquire pricing data")193    finally:194        try:195            obj.kill_driver()196        except:197            obj.log("Error Deleting Driver")198    #obj.log("Competitor: %d not yet defined" %obj.comp_id)199    #obj.set_undefined()200    return201def home_depot(obj):202    if obj.comp_id == 23:203        loc_ins = "loc_data.home_depot(self,62226)"204    elif obj.comp_id == 5:205        loc_ins = "loc_data.home_depot(self,63028)"206    elif obj.comp_id == 17:207        loc_ins = "loc_data.home_depot(self,62650)"208    price_selectors = {"input#ciItemPrice":"value","span#ajaxPriceStrikeThru":"innerHTML","span#ajaxPriceAlt":"innerHTML",\209    "span#ajaxPrice":"content"}210    sale_selectors = {"span#ajaxPrice":"content"}211    broken_link_selectors = {"div.buybelt__flex-wrapper.buybelt__store-wrapper span.u__text--danger":"innerHTML|||Unavailable",\212    "div#productinfo_ctn > div.error >p":"innerHTML|||not currently available"}213    try:214        obj.pricing(price_selectors,sale_selectors,broken_link_selectors,loc_ins)215    except:216        obj.log("Failed to acquire pricing data")217        #Out of stock check218    try:219#Checking for hidden field that indicates availability220        try:221            if obj._find_data("input#availableInLocalStore","value|||false"):222                obj.set_out_of_stock()223        except:224            pass225#Check for if the quantity box under Pick Up In Store is zero226        try:227            WebDriverWait(obj._driver, 10).until(EC.presence_of_element_located((By.CSS_SELECTOR, "div.buybelt__box")))228            if '0' == str(obj._retrieve_data("span.quantity","innerHTML")):229                obj.set_out_of_stock()230        except TimeoutException as error:231            pass232    except:233        obj.log("Out of stock check failed")234    finally:235        try:236            obj.kill_driver()237        except:238            obj.log("Error Deleting Driver")239    return240def lowes(obj):241    if obj.comp_id == 6:242        loc_ins = "loc_data.lowes(self,63028,'Festus')"243    elif obj.comp_id == 15:244        loc_ins = "loc_data.lowes(self,63701,'Cape Girardeau')"245    elif obj.comp_id == 16:246        loc_ins = "loc_data.lowes(self,62704,'Springfield')"247    elif obj.comp_id == 24:248        loc_ins = "loc_data.lowes(self,62221,'Belleville')"249    price_selectors = {"input[name=productId]":"data-productprice","span.secondary-text.small-type.art-pd-wasPriceLbl":"innerHTML",\250    "span[itemprop=price]":"content","span.primary-font.jumbo.strong.art-pd-price":"innerHTML"}251    sale_selectors = {"span.primary-font.jumbo.strong.art-pd-contractPricing":"innerHTML"}252    broken_link_selectors = {"div.alert.alert-warning i.icon-error-outline.red":"",\253    " div.pd-shipping-delivery.met-fulfillment-delivery.grid-50.tablet-grid-50 div.media-body > p":"innerHTML|||unavailable"}254    try:255        obj.pricing(price_selectors,sale_selectors,broken_link_selectors,loc_ins)256    except:257        raise258        obj.log("Failed to acquire pricing data")259    #Out of stock check260    try:261        if obj._find_data("div.fulfillment-method div.media-body >p","innerHTML|||Unavailable"):262            obj.set_out_of_stock()263    except:264        obj.log("Out of stock check failed")265    finally:266        try:267            obj.kill_driver()268        except:269            obj.log("Error Deleting Driver")270    return271def menards(obj):272    if obj.comp_id == 7:273        loc_ins = "loc_data.menards(self,'3286')"274    elif obj.comp_id == 26:275        loc_ins = "loc_data.menards(self,'3334')"276    elif obj.comp_id == 27:277        loc_ins = "loc_data.menards(self,'3293')"278    price_selectors = {"span.bargainStrike" : "innerHTML",\279    "span.EDLP.fontSize16.fontBold.alignRight" : "innerHTML",\280    "span#totalItemPriceFloater" : "innerHTML",281    "span.finalPriceSpan.leftFloat":"innerText" }282    sale_selectors = {"span.bargainPrice" : "innerHTML", \283    "span#totalItemPriceFloater" : "innerHTML",284    "span.finalPriceSpan.leftFloat":"innerText"}285    broken_link_selectors = {"h3.resettitle":"innerHTML"}286    try:287        obj.pricing(price_selectors,sale_selectors,broken_link_selectors,loc_ins)288    except:289        obj.log("Failed to acquire pricing data")290    finally:291        try:292            obj.kill_driver()293        except:294            obj.log("Error Deleting Driver")295    return296def orscheln(obj):297    price_selectors = {"span.product_unit_price" : "innerHTML","meta[itemprop=price]" : "content"}298    sale_selectors = {"":""}299    broken_link_selectors = {"":""}300    try:301        obj.pricing(price_selectors,sale_selectors,broken_link_selectors)302    except:303        obj.log("Failed to acquire pricing data")304    #No third party305    #No out of stock306    try:307        if obj._find_data("div.product-info-stock-sku","innerHTML|||Out of Stock Online"):308            obj.set_out_of_stock()309    except:310        obj.log("Out of Stock check failed")311    finally:312        try:313            obj.kill_driver()314        except:315            obj.log("Error Deleting Driver")316    return317def petsense(obj):318    obj.log("Competitor: %d not yet defined" %obj.comp_id)319    obj.set_undefined()320    return321    price_selectors = {"div#product_price span.money" : "innerHTML",}322    sale_selectors = {"":""}323    broken_link_selectors = {"div.selector-wrapper>select.single-option-selector":"innerHTML"}324    try:325        obj.pricing(price_selectors,sale_selectors,broken_link_selectors)326    except:327        obj.log("Failed to acquire pricing data")328    #No third party329    #No out of stock330    finally:331        try:332            obj.kill_driver()333        except:334            obj.log("Error Deleting Driver")335    return336def ruralking(obj):337    price_selectors = {"meta[itemprop=price]":"content","meta[property='product:price:amount']":"content","span.price" : "innerHTML"}338    #"span[itemprop=offers] > span[itemprop=price]":"innerHTML"}339    sale_selectors = {"":""}340    broken_link_selectors = {"div.bluefoot-row.bluefoot-structural.with-media-background.not-found-404-page span" : "innerHTML|||SORRY",\341    "div.page-head-alt >h2":"innerHTML|||Sorry","div.page-head-alt >h3":"innerHTML|||Sorry"}342    try:343        obj.pricing(price_selectors,sale_selectors,broken_link_selectors)344    except:345        obj.log("Failed to acquire pricing data")346    try:347        if "OUT OF STOCK" in obj._retrieve_data("div.product-shop h1[style]","innerHTML"):348            obj.set_out_of_stock()349        elif obj._find_data("p.prod_availability >span.backorder"):350            obj.set_out_of_stock()351    except:352        obj.log("Out of stock check failed")353    finally:354        try:355            obj.kill_driver()356        except:357            obj.log("Error Deleting Driver")358    return359def sears(obj):360    price_selectors = {"span.price-wrapper":"innerHTML"}361    sale_selectors = {"h4.redSalePrice span.price-wrapper":"innerHTML"}362    broken_link_selectors = {"":""}363    try:364        obj.pricing(price_selectors,sale_selectors,broken_link_selectors)365    except:366        obj.log("Failed to acquire pricing data")367    #No Third Party368    #No out of Stock369    finally:370        try:371            obj.kill_driver()372        except:373            obj.log("Error Deleting Driver")374    return375def shelper(obj):376    price_selectors = {"div.product-content-inner > div.product-price > span.price-original.price-holder-alt > strong" : "innerHTML",}377    sale_selectors = {"div.product-content-inner > div.product-callout > h6.product-callout-title > strong" : "innerHTML",}378    broken_link_selectors = {"":""}379    try:380        obj.pricing(price_selectors,sale_selectors)381    except:382        obj.log("Failed to acquire pricing data")383        #No third party384        #No out of stock385    finally:386        try:387            obj.kill_driver()388        except:389            obj.log("Error Deleting Driver")390    return391def tsc(obj):392    #view in cart item393    # https://www.tractorsupply.com/tsc/product/jonsered-502cc-gas-chainsaw-cs2250s?cm_vc=-10005394    if obj.comp_id == 73:395        loc_ins = "loc_data.tsc(self,'63049')"396    elif obj.comp_id == 74:397        loc_ins = "loc_data.tsc(self,'63701')"398    elif obj.comp_id == 8:399        loc_ins = "loc_data.tsc(self,'63640')"400    elif obj.comp_id == 124:401        loc_ins = "loc_data.tsc(self,'63801')"402    price_selectors = {"div.was_save_sku span.was_text":"innerHTML","span.dollar_price":"innerHTML"}403    sale_selectors = {"span.dollar_price":"innerHTML"}404    broken_link_selectors = {"div#WC_GenericError_6.info":"innerHTML","div#UnpubProductErrormsg":"innerHTML|||selection below"}405    try:406        obj.pricing(price_selectors,sale_selectors,broken_link_selectors,loc_ins)407    except:408        obj.log("Failed to acquire pricing data")409        #no third party410        #no out of stock411    finally:412        try:413            obj.kill_driver()414        except:415            obj.log("Error Deleting Driver")416    return417def valleyvet(obj):418    obj.log("Competitor: %d not yet defined" %obj.comp_id)419    obj.set_undefined()420    return421def walmart(obj):422    price_selectors = {"span.price-characteristic[itemprop=price]":"content","div.Price-old.display-inline-block.arrange-fill.font-normal.u-textNavyBlue.display-inline > span.Price-group" : "title",\423    "div.prod-BotRow.prod-showBottomBorder.prod-OfferSection.prod-OfferSection-twoPriceDisplay div.Grid-col:nth-child(4) span.Price-group" : "title",\424    "span.display-inline-block.arrange-fit.Price.Price-enhanced.u-textNavyBlue > span.Price-group" : "title",\425    "span.display-inline-block.arrange-fit.Price.Price-enhanced.u-textGray > span.Price-group" : "title",}426    broken_link_selectors = {"div.font-semibold.prod-Bot-partial-head" : "innerHTML",\427    "p.error-ErrorPage-copy":"innerHTML"}428    sale_selectors = {}429    try:430        obj.pricing(price_selectors,sale_selectors,broken_link_selectors)431    except:432        obj.log("Failed to aquire pricing data")433    #check for Third party434    try:435        if not obj._find_data("a[data-tl-id=ProductSellerInfo-SellerName]","innerHTML|||Walmart"):436            sellers = obj._driver.find_elements_by_css_selector("div.marketplace-body")437            for sell in sellers:438                if sell.find_element_by_css_selector("span.seller-shipping-msg.u-textBlue").get_attribute("innerHTML").encode('utf-8') == 'Walmart':439                    obj.set_price(aux_func.clean(sell.find_element_by_css_selector("span.Price-group").get_attribute('title')))440                    break441            else:442                obj.set_third_party()443    except:444        obj.log("Third party check failed")445    #check Out of stock446    try:447        try:448            oos = obj._driver.find_element_by_css_selector("div.prod-ProductOffer-oosMsg.prod-PaddingTop--xxs > span").get_attribute("innerHTML")449        except:450            oos = "in stock"451        if "Out of stock" in oos:452            obj.set_out_of_stock()453    except:454        obj.log("Out of stock check failed")455    finally:456        try:457            obj.kill_driver()458        except:459            obj.log("Error Deleting Driver")460    return461def _default(obj):462    obj.log("Unknown Competitor ID")463    obj.set_undefined()...

flowablebaseandselectors.py

Source:flowablebaseandselectors.py

...79                # is untouched.80                if isinstance(result.right, IdentitySeqMapInfo):81                    # extend right selector with the observable that maps the selector_base to base82                    if isinstance(result.left, ObservableSeqMapInfo):83                        selector_map = ObservableSeqMapInfo(merge_selectors(84                            result.left.observable,85                            selector_obs,86                            subscribe_scheduler=subscriber.scheduler,87                            stack=stack,88                        ))89                        if other.selectors is not None:90                            def gen_new_selectors():91                                for key, val in other.selectors.items():92                                    selector = merge_selectors(93                                        left=merge_selectors(94                                            left=val,95                                            right=result.left.observable,96                                            subscribe_scheduler=subscriber.scheduler,97                                            stack=stack,98                                        ),99                                        right=selector_obs,100                                        subscribe_scheduler=subscriber.scheduler,101                                        stack=stack,102                                    )103                                    yield key, selector104                            selectors = dict(gen_new_selectors())105                        else:106                            selectors = None107                    elif isinstance(result.left, IdentitySeqMapInfo):108                        selector_map = ObservableSeqMapInfo(selector_obs)109                        if other.selectors is not None:110                            def gen_new_selectors():111                                for key, val in other.selectors.items():112                                    selector = merge_selectors(113                                        left=val,114                                        right=selector_obs,115                                        subscribe_scheduler=subscriber.scheduler,116                                        stack=stack,117                                    )118                                    yield key, selector119                            selectors = dict(gen_new_selectors())120                        else:121                            selectors = None122                    else:123                        raise Exception(f'illegal result "{result.left}"')124                    if selectors is not None or self.selectors is not None:125                        if selectors is not None:126                            if self.selectors is not None:127                                selectors = {**self.selectors, **selectors}128                            else:129                                selectors = selectors130                        else:131                            selectors = self.selectors132                    return FlowableBaseAndSelectors(self.base, selectors), result.right, selector_map133        return None134    def match_with(135            self,136            other: 'FlowableBaseAndSelectors',137            subscriber: Subscriber,138            stack: List[FrameSummary],139    ) -> Optional[FlowableBaseAndSelectorsMatch]:140        # bases are of type Optional[Base], therefore check first if base is not None141        if self.base is not None and other.base is not None:142            result = self.base.match_with(other.base, subscriber=subscriber, stack=stack)143            # this BaseAndSelectors and the other BaseAndSelectors match directly with144            # their bases145            if isinstance(result, FlowableBaseMatch):146                # the selectors can be taken over to the new base selector tuple147                if self.selectors is not None and other.selectors is not None:148                    if self.selectors is not None:149                        if other.selectors is None:150                            selectors = self.selectors151                        else:152                            selectors = {**self.selectors, **other.selectors}153                    else:154                        selectors = other.selectors155                else:156                    selectors = {}157                return FlowableBaseAndSelectorsMatch(158                    base_selectors=FlowableBaseAndSelectors(159                        base=result.base,160                        selectors=selectors,161                    ),162                    left=result.left,163                    right=result.right,164                )165        result = self.get_selector_maps(166            other=other,167            subscriber=subscriber,168            stack=stack,169        )170        if result is not None:171            base_selectors, left_selector_map, right_selector_map = result172            return FlowableBaseAndSelectorsMatch(173                left=left_selector_map,174                right=right_selector_map,175                base_selectors=base_selectors,176            )177        result = other.get_selector_maps(178            other=self,179            subscriber=subscriber,180            stack=stack,181        )182        if result is not None:183            base_selectors, right_selector_map, left_selector_map = result184            return FlowableBaseAndSelectorsMatch(185                left=left_selector_map,186                right=right_selector_map,187                base_selectors=base_selectors,188            )189        # two bases B1, B2 defined in selectors match, the following map is created190        # - define a new anonymous base B_match191        # - define two selectors that map a sequence with base B1 and B2 to base B_match192        #   in case B1 and B2 match with identity, only define no selector193        # - define two selectors that map the two sequences of the match operator to base B_match194        if self.selectors is not None and other.selectors is not None:195            # check if some tuple of bases matches196            for sel_base_1, sel_observable_1 in self.selectors.items():197                for sel_base_2, sel_observable_2 in other.selectors.items():198                    result = sel_base_1.match_with(199                        sel_base_2,200                        subscriber=subscriber,201                        stack=stack,202                    )203                    # if two bases match ...204                    if isinstance(result, FlowableBaseMatch):205                        # once right is completed, keep consuming left side until it is completed as well206                        def request_left(left, right):207                            return not (isinstance(left, SelectCompleted) and isinstance(right, SelectNext))208                        def request_right(left, right):209                            return not (isinstance(right, SelectCompleted) and isinstance(left, SelectNext))210                        if isinstance(result.left, IdentitySeqMapInfo) and isinstance(result.right, IdentitySeqMapInfo):211                            merge_sel = RefCountObservable(212                                source=ControlledZipObservable(213                                    left=sel_observable_1, #init_debug_observable(sel_observable_1, name='d1', stack=stack, subscriber=subscriber),214                                    right=sel_observable_2, #init_debug_observable(sel_observable_2, name='d1', stack=stack, subscriber=subscriber),215                                    request_left=request_left,216                                    request_right=request_right,217                                    match_func=lambda _, __: True,218                                    scheduler=subscriber.scheduler,219                                    stack=stack,220                                ), #name='d2', stack=stack, subscriber=subscriber),221                                subject=PublishObservableSubject(),222                                subscribe_scheduler=subscriber.subscribe_scheduler,223                                stack=stack,224                            )225                            def left_selector(t):226                                if isinstance(t[1], SelectNext):227                                    return [select_next, select_completed]228                                else:229                                    return [select_completed]230                            def right_selector(t):231                                if isinstance(t[0], SelectNext):232                                    return [select_next, select_completed]233                                else:234                                    return [select_completed]235                            left_sel = RefCountObservable(236                                source=MapToIteratorObservable(237                                    source=FilterObservable(238                                        source=merge_sel,239                                        predicate=lambda t: isinstance(t[0], SelectNext),240                                    ),241                                    func=left_selector,242                                ),243                                subject=PublishObservableSubject(),244                                subscribe_scheduler=subscriber.subscribe_scheduler,245                                stack=stack,246                            )247                            right_sel = RefCountObservable(248                                source=MapToIteratorObservable(249                                    source=FilterObservable(250                                        source=merge_sel,251                                        predicate=lambda t: isinstance(t[1], SelectNext),252                                    ),253                                    func=right_selector,254                                ),255                                subject=PublishObservableSubject(),256                                subscribe_scheduler=subscriber.scheduler,257                                stack=stack,258                            )259                            right_selector_map = MapObservable(260                                source=FilterObservable(261                                    source=merge_sel,262                                    predicate=lambda t: type(t[0]) == type(t[1]),263                                ),264                                func=lambda t: t[0],265                            )266                            return FlowableBaseAndSelectorsMatch(267                                left=ObservableSeqMapInfo(left_sel),268                                right=ObservableSeqMapInfo(right_sel),269                                base_selectors=FlowableBaseAndSelectors(270                                    base=None,271                                    selectors={272                                        sel_base_1: right_selector_map,273                                        **{k: merge_selectors(v, left_sel, subscribe_scheduler=subscriber.scheduler, stack=stack) for k, v in274                                           self.selectors.items() if k != sel_base_1},275                                        **{k: merge_selectors(v, right_sel, subscribe_scheduler=subscriber.scheduler, stack=stack) for k, v in276                                           other.selectors.items() if k != sel_base_2}277                                    },278                                ),279                            )...

test_baseselectortuple.py

Source:test_baseselectortuple.py

...93    # #94    # #95    # #     t1 = BaseAndSelectors(base=TestBase(self.num_base_1), selectors={self.num_base_2: self.sel2})96    # #     t2 = BaseAndSelectors(base=self.num_base_2, selectors={self.num_base_3: self.sel3})97    # #     result: Optional[BaseSelectorAndSelectorMaps] = t1.get_selectors(t2, self.subscriber)98    # #99    # #     self.assertIsInstance(result, BaseSelectorAndSelectorMaps)100    # #     self.assertIsInstance(result.right, IdentitySelectorMap)101    # #     self.assertIsInstance(result.left, IdentitySelectorMap)102    # #     self.assertIsInstance(result.base_selectors.base, NumericalBase)103    # #     self.assertEqual(1, result.base_selectors.base.num)104    # #     self.assertEqual({2: None, 3: None}, result.base_selectors.selectors)105    # def test_not_matching(self):106    #     t1 = BaseAndSelectors(base=NumericalBase(1))107    #     t2 = BaseAndSelectors(base=NumericalBase(2))108    #     result: Optional[BaseSelectorsAndSelectorMaps] = t1.match_with(t2, self.subscriber)...

Playwright tutorial

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Inputs And Buttons In Playwright: Every website has Input boxes and buttons; learn about testing inputs and buttons with different scenarios and examples.
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