Update Bollycao.

Bollycao/README.md

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+Bollycao

Bollycao/__init__.py

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+import sys
+import supybot
+from supybot import world
+
+# Use this for the version of this plugin.
+__version__ = "0.0.1"
+
+# XXX Replace this with an appropriate author or supybot.Author instance.
+__author__ = supybot.authors.unknown
+
+# This is a dictionary mapping supybot.Author instances to lists of
+# contributions.
+__contributors__ = {}
+
+# This is a url where the most recent plugin package can be downloaded.
+__url__ = ''
+
+from . import config
+from . import plugin
+if sys.version_info >= (3, 4):
+    from importlib import reload
+else:
+    from imp import reload
+# In case we're being reloaded.
+reload(config)
+reload(plugin)
+# Add more reloads here if you add third-party modules and want them to be
+# reloaded when this plugin is reloaded.  Don't forget to import them as well!
+
+if world.testing:
+    from . import test
+
+Class = plugin.Class
+configure = config.configure
+
+
+# vim:set shiftwidth=4 tabstop=4 expandtab textwidth=79:

Bollycao/bollycao.py

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+import json
+import re
+import requests
+from bs4 import BeautifulSoup
+
+class Bollycao():
+    def __init__(self, url, r = None):
+        self.requests = r or requests
+        self.url = url
+
+    def get_price(self):
+        content = self.requests.get(self.url).content
+        soup = BeautifulSoup(content, 'html.parser')
+        data_layer = soup.find('script', text=re.compile('dataLayer')).text
+
+        return float(json.loads(data_layer.split('=', 2)[-1][:-1])[0]['product']['price']['final'])
+
+    def get_bollycaos(self, euros):
+        return euros/self.get_price()

Bollycao/config.py

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+from supybot import conf, registry
+try:
+    from supybot.i18n import PluginInternationalization
+    _ = PluginInternationalization('Bollycao')
+except:
+    # Placeholder that allows to run the plugin on a bot
+    # without the i18n module
+    _ = lambda x: x
+
+
+def configure(advanced):
+    # This will be called by supybot to configure this module.  advanced is
+    # a bool that specifies whether the user identified themself as an advanced
+    # user or not.  You should effect your configuration by manipulating the
+    # registry as appropriate.
+    from supybot.questions import expect, anything, something, yn
+    conf.registerPlugin('Bollycao', True)
+
+
+Bollycao = conf.registerPlugin('Bollycao')
+
+conf.registerGlobalValue(Bollycao, 'url',
+                         registry.String('https://www.elcorteingles.pt/supermercado/0105220657200778-bollycao-bolos-recheados-com-chocolate-embalagem-57-g/',
+                                         'elcorte ingles url to use for price'))
+# This is where your configuration variables (if any) should go.  For example:
+# conf.registerGlobalValue(Bollycao, 'someConfigVariableName',
+#     registry.Boolean(False, _("""Help for someConfigVariableName.""")))
+
+
+# vim:set shiftwidth=4 tabstop=4 expandtab textwidth=79:

Bollycao/local/__init__.py

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+# Stub so local is a module, used for third-party modules

Bollycao/plugin.py

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+from supybot import utils, plugins, ircutils, callbacks
+from supybot.commands import *
+from .bollycao import Bollycao as BollycaoUtils
+
+try:
+    from supybot.i18n import PluginInternationalization
+    _ = PluginInternationalization('Bollycao')
+except ImportError:
+    # Placeholder that allows to run the plugin on a bot
+    # without the i18n module
+    _ = lambda x: x
+
+
+class Bollycao(callbacks.Plugin):
+    """Bollycao"""
+    threaded = True
+
+    def __init__(self, irc):
+        self.__parent = super(Bollycao, self)
+        self.__parent.__init__(irc)
+        self.bollycao_utils = BollycaoUtils(self.registryValue('url'))
+
+    def bollycao(self, irc, msg, args):
+        """takes no arguments
+
+        Returns the price of one bollycao in euros
+        """
+        irc.reply('1 bollycao = €' + "{:.2f}".format(self.bollycao_utils.get_price()))
+    bollycao = wrap(bollycao)
+
+    def bollycaos(self, irc, msg, args, euros):
+        """<euros>
+
+        Returns the number of bollycaos you could buy with <euros>
+        """
+        irc.reply('€' + "{:.2f}".format(euros) + ' = ' +
+                  str(self.bollycao_utils.get_bollycaos(euros)) + ' bollycaos')
+    bollycaos = wrap(bollycaos, ['float'])
+
+Class = Bollycao
+
+
+# vim:set shiftwidth=4 softtabstop=4 expandtab textwidth=79:

Bollycao/requirements.txt

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+beautifulsoup4
+requests

Bollycao/test.py

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+from supybot.test import *
+
+
+class BollycaoTestCase(PluginTestCase):
+    plugins = ('Bollycao',)
+
+    def test_bollycao_no_error(self):
+        self.assertNotError('bollycao')
+
+    def test_bollycaos_no_error(self):
+        self.assertNotError('bollycaos 2')
+
+    def test_bollycao(self):
+        self.assertRegexp('bollycao', '1 bollycao = €[-+]?[0-9]*\.?[0-9]+')
+
+    def test_bollycaos(self):
+        self.assertRegexp('bollycaos 2.40', '€2.40 = [-+]?[0-9]*\.?[0-9]+ bollycaos')
+
+    def test_bollycaos_with_no_decimal_places(self):
+        self.assertRegexp('bollycaos 2', '€2.00 = [-+]?[0-9]*\.?[0-9]+ bollycaos')
+
+# vim:set shiftwidth=4 tabstop=4 expandtab textwidth=79:

Bollycao/test_bollycao.py

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+from unittest.mock import MagicMock
+import unittest
+import requests
+from bollycao import Bollycao
+
+class BollycaoTestCase(unittest.TestCase):
+    def setUp(self):
+        self.test_html = get_text('./test.html')
+        self.requests = requests
+        self.bollycao = Bollycao('url', self.requests)
+
+    def test_get_price_parses_correctly(self):
+        self.requests.get = MagicMock(return_value=MockResponse(self.test_html))
+        price = self.bollycao.get_price()
+        self.assertAlmostEqual(price, 0.90)
+
+    def test_get_bollycaos_returns_correct_values(self):
+        self.bollycao.get_price = MagicMock(return_value=0.5)
+        bollycao_number = self.bollycao.get_bollycaos(100)
+        self.assertAlmostEqual(bollycao_number, 200)
+
+
+class MockResponse():
+    def __init__(self, content):
+        self._content = content
+
+    @property
+    def content(self):
+        return self._content
+
+def get_text(filename):
+    text = ''
+    
+    with open(filename, 'r') as content_file:
+        text = content_file.read()
+
+    return text