mirror of https://github.com/django/django.git
804 lines
33 KiB
Python
804 lines
33 KiB
Python
# -*- coding: utf-8 -*-
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from __future__ import unicode_literals
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import datetime
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import warnings
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from django.forms import (
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CharField, DateField, EmailField, FileField, Form, GenericIPAddressField,
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HiddenInput, ImageField, IPAddressField, MultipleChoiceField,
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MultiValueField, MultiWidget, PasswordInput, SelectMultiple, SlugField,
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SplitDateTimeField, SplitDateTimeWidget, TextInput, URLField,
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)
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from django.forms.extras import SelectDateWidget
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from django.forms.utils import ErrorList
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from django.test import TestCase
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from django.test.utils import override_settings
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from django.utils import six
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from django.utils import translation
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from django.utils.dates import MONTHS_AP
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from django.utils.encoding import force_text, smart_text, python_2_unicode_compatible
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from .test_error_messages import AssertFormErrorsMixin
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class GetDate(Form):
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mydate = DateField(widget=SelectDateWidget)
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class GetDateShowHiddenInitial(Form):
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mydate = DateField(widget=SelectDateWidget, show_hidden_initial=True)
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class FormsExtraTestCase(TestCase, AssertFormErrorsMixin):
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###############
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# Extra stuff #
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###############
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# The forms library comes with some extra, higher-level Field and Widget
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def test_selectdate(self):
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self.maxDiff = None
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w = SelectDateWidget(years=('2007', '2008', '2009', '2010', '2011', '2012', '2013', '2014', '2015', '2016'))
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# Rendering the default state.
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self.assertHTMLEqual(w.render('mydate', ''), """<select name="mydate_month" id="id_mydate_month">
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<option value="0">---</option>
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<option value="1">January</option>
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<option value="2">February</option>
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<option value="3">March</option>
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<option value="4">April</option>
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<option value="5">May</option>
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<option value="6">June</option>
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<option value="7">July</option>
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<option value="8">August</option>
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<option value="9">September</option>
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<option value="10">October</option>
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<option value="11">November</option>
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<option value="12">December</option>
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</select>
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<select name="mydate_day" id="id_mydate_day">
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<option value="0">---</option>
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<option value="1">1</option>
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<option value="2">2</option>
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<option value="3">3</option>
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<option value="4">4</option>
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<option value="5">5</option>
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<option value="6">6</option>
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<option value="7">7</option>
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<option value="8">8</option>
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<option value="9">9</option>
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<option value="10">10</option>
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<option value="11">11</option>
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<option value="12">12</option>
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<option value="13">13</option>
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<option value="14">14</option>
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<option value="15">15</option>
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<option value="16">16</option>
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<option value="17">17</option>
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<option value="18">18</option>
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<option value="19">19</option>
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<option value="20">20</option>
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<option value="21">21</option>
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<option value="22">22</option>
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<option value="23">23</option>
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<option value="24">24</option>
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<option value="25">25</option>
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<option value="26">26</option>
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<option value="27">27</option>
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<option value="28">28</option>
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<option value="29">29</option>
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<option value="30">30</option>
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<option value="31">31</option>
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</select>
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<select name="mydate_year" id="id_mydate_year">
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<option value="0">---</option>
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<option value="2007">2007</option>
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<option value="2008">2008</option>
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<option value="2009">2009</option>
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<option value="2010">2010</option>
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<option value="2011">2011</option>
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<option value="2012">2012</option>
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<option value="2013">2013</option>
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<option value="2014">2014</option>
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<option value="2015">2015</option>
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<option value="2016">2016</option>
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</select>""")
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# Rendering the None or '' values should yield the same output.
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self.assertHTMLEqual(w.render('mydate', None), w.render('mydate', ''))
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# Rendering a string value.
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self.assertHTMLEqual(w.render('mydate', '2010-04-15'), """<select name="mydate_month" id="id_mydate_month">
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<option value="0">---</option>
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<option value="1">January</option>
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<option value="2">February</option>
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<option value="3">March</option>
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<option value="4" selected="selected">April</option>
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<option value="5">May</option>
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<option value="6">June</option>
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<option value="7">July</option>
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<option value="8">August</option>
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<option value="9">September</option>
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<option value="10">October</option>
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<option value="11">November</option>
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<option value="12">December</option>
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</select>
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<select name="mydate_day" id="id_mydate_day">
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<option value="0">---</option>
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<option value="1">1</option>
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<option value="2">2</option>
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<option value="3">3</option>
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<option value="4">4</option>
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<option value="5">5</option>
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<option value="6">6</option>
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<option value="7">7</option>
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<option value="8">8</option>
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<option value="9">9</option>
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<option value="10">10</option>
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<option value="11">11</option>
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<option value="12">12</option>
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<option value="13">13</option>
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<option value="14">14</option>
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<option value="15" selected="selected">15</option>
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<option value="16">16</option>
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<option value="17">17</option>
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<option value="18">18</option>
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<option value="19">19</option>
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<option value="20">20</option>
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<option value="21">21</option>
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<option value="22">22</option>
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<option value="23">23</option>
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<option value="24">24</option>
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<option value="25">25</option>
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<option value="26">26</option>
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<option value="27">27</option>
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<option value="28">28</option>
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<option value="29">29</option>
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<option value="30">30</option>
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<option value="31">31</option>
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</select>
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<select name="mydate_year" id="id_mydate_year">
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<option value="0">---</option>
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<option value="2007">2007</option>
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<option value="2008">2008</option>
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<option value="2009">2009</option>
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<option value="2010" selected="selected">2010</option>
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<option value="2011">2011</option>
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<option value="2012">2012</option>
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<option value="2013">2013</option>
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<option value="2014">2014</option>
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<option value="2015">2015</option>
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<option value="2016">2016</option>
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</select>""")
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# Rendering a datetime value.
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self.assertHTMLEqual(w.render('mydate', datetime.date(2010, 4, 15)), w.render('mydate', '2010-04-15'))
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# Invalid dates should still render the failed date.
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self.assertHTMLEqual(w.render('mydate', '2010-02-31'), """<select name="mydate_month" id="id_mydate_month">
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<option value="0">---</option>
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<option value="1">January</option>
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<option value="2" selected="selected">February</option>
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<option value="3">March</option>
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<option value="4">April</option>
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<option value="5">May</option>
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<option value="6">June</option>
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<option value="7">July</option>
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<option value="8">August</option>
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<option value="9">September</option>
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<option value="10">October</option>
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<option value="11">November</option>
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<option value="12">December</option>
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</select>
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<select name="mydate_day" id="id_mydate_day">
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<option value="0">---</option>
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<option value="1">1</option>
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<option value="2">2</option>
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<option value="3">3</option>
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<option value="4">4</option>
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<option value="5">5</option>
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<option value="6">6</option>
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<option value="7">7</option>
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<option value="8">8</option>
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<option value="9">9</option>
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<option value="10">10</option>
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<option value="11">11</option>
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<option value="12">12</option>
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<option value="13">13</option>
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<option value="14">14</option>
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<option value="15">15</option>
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<option value="16">16</option>
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<option value="17">17</option>
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<option value="18">18</option>
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<option value="19">19</option>
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<option value="20">20</option>
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<option value="21">21</option>
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<option value="22">22</option>
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<option value="23">23</option>
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<option value="24">24</option>
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<option value="25">25</option>
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<option value="26">26</option>
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<option value="27">27</option>
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<option value="28">28</option>
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<option value="29">29</option>
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<option value="30">30</option>
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<option value="31" selected="selected">31</option>
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</select>
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<select name="mydate_year" id="id_mydate_year">
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<option value="0">---</option>
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<option value="2007">2007</option>
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<option value="2008">2008</option>
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<option value="2009">2009</option>
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<option value="2010" selected="selected">2010</option>
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<option value="2011">2011</option>
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<option value="2012">2012</option>
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<option value="2013">2013</option>
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<option value="2014">2014</option>
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<option value="2015">2015</option>
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<option value="2016">2016</option>
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</select>""")
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# Rendering with a custom months dict.
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w = SelectDateWidget(months=MONTHS_AP, years=('2013',))
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self.assertHTMLEqual(w.render('mydate', ''), """<select name="mydate_month" id="id_mydate_month">
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<option value="0">---</option>
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<option value="1">Jan.</option>
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<option value="2">Feb.</option>
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<option value="3">March</option>
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<option value="4">April</option>
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<option value="5">May</option>
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<option value="6">June</option>
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<option value="7">July</option>
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<option value="8">Aug.</option>
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<option value="9">Sept.</option>
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<option value="10">Oct.</option>
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<option value="11">Nov.</option>
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<option value="12">Dec.</option>
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</select>
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<select name="mydate_day" id="id_mydate_day">
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<option value="0">---</option>
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<option value="1">1</option>
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<option value="2">2</option>
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<option value="3">3</option>
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<option value="4">4</option>
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<option value="5">5</option>
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<option value="6">6</option>
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<option value="7">7</option>
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<option value="8">8</option>
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<option value="9">9</option>
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<option value="10">10</option>
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<option value="11">11</option>
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<option value="12">12</option>
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<option value="13">13</option>
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<option value="14">14</option>
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<option value="15">15</option>
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<option value="16">16</option>
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<option value="17">17</option>
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<option value="18">18</option>
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<option value="19">19</option>
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<option value="20">20</option>
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<option value="21">21</option>
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<option value="22">22</option>
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<option value="23">23</option>
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<option value="24">24</option>
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<option value="25">25</option>
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<option value="26">26</option>
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<option value="27">27</option>
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<option value="28">28</option>
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<option value="29">29</option>
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<option value="30">30</option>
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<option value="31">31</option>
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</select>
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<select name="mydate_year" id="id_mydate_year">
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<option value="0">---</option>
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<option value="2013">2013</option>
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</select>""")
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a = GetDate({'mydate_month': '4', 'mydate_day': '1', 'mydate_year': '2008'})
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self.assertTrue(a.is_valid())
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self.assertEqual(a.cleaned_data['mydate'], datetime.date(2008, 4, 1))
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# As with any widget that implements get_value_from_datadict,
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# we must be prepared to accept the input from the "as_hidden"
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# rendering as well.
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self.assertHTMLEqual(a['mydate'].as_hidden(), '<input type="hidden" name="mydate" value="2008-4-1" id="id_mydate" />')
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b = GetDate({'mydate': '2008-4-1'})
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self.assertTrue(b.is_valid())
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self.assertEqual(b.cleaned_data['mydate'], datetime.date(2008, 4, 1))
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# Invalid dates shouldn't be allowed
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c = GetDate({'mydate_month': '2', 'mydate_day': '31', 'mydate_year': '2010'})
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self.assertFalse(c.is_valid())
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self.assertEqual(c.errors, {'mydate': ['Enter a valid date.']})
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# label tag is correctly associated with month dropdown
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d = GetDate({'mydate_month': '1', 'mydate_day': '1', 'mydate_year': '2010'})
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self.assertTrue('<label for="id_mydate_month">' in d.as_p())
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def test_multiwidget(self):
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# MultiWidget and MultiValueField #############################################
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# MultiWidgets are widgets composed of other widgets. They are usually
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# combined with MultiValueFields - a field that is composed of other fields.
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# MulitWidgets can themselved be composed of other MultiWidgets.
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# SplitDateTimeWidget is one example of a MultiWidget.
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class ComplexMultiWidget(MultiWidget):
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def __init__(self, attrs=None):
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widgets = (
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TextInput(),
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SelectMultiple(choices=(('J', 'John'), ('P', 'Paul'), ('G', 'George'), ('R', 'Ringo'))),
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SplitDateTimeWidget(),
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)
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super(ComplexMultiWidget, self).__init__(widgets, attrs)
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def decompress(self, value):
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if value:
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data = value.split(',')
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return [data[0], list(data[1]), datetime.datetime.strptime(data[2], "%Y-%m-%d %H:%M:%S")]
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return [None, None, None]
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def format_output(self, rendered_widgets):
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return '\n'.join(rendered_widgets)
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w = ComplexMultiWidget()
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self.assertHTMLEqual(w.render('name', 'some text,JP,2007-04-25 06:24:00'), """<input type="text" name="name_0" value="some text" />
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<select multiple="multiple" name="name_1">
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<option value="J" selected="selected">John</option>
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<option value="P" selected="selected">Paul</option>
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<option value="G">George</option>
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<option value="R">Ringo</option>
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</select>
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<input type="text" name="name_2_0" value="2007-04-25" /><input type="text" name="name_2_1" value="06:24:00" />""")
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class ComplexField(MultiValueField):
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def __init__(self, required=True, widget=None, label=None, initial=None):
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fields = (
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CharField(),
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MultipleChoiceField(choices=(('J', 'John'), ('P', 'Paul'), ('G', 'George'), ('R', 'Ringo'))),
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SplitDateTimeField()
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)
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super(ComplexField, self).__init__(fields, required, widget, label, initial)
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def compress(self, data_list):
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if data_list:
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return '%s,%s,%s' % (data_list[0], ''.join(data_list[1]), data_list[2])
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return None
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f = ComplexField(widget=w)
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self.assertEqual(f.clean(['some text', ['J', 'P'], ['2007-04-25', '6:24:00']]), 'some text,JP,2007-04-25 06:24:00')
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self.assertFormErrors(['Select a valid choice. X is not one of the available choices.'], f.clean, ['some text', ['X'], ['2007-04-25', '6:24:00']])
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# If insufficient data is provided, None is substituted
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self.assertFormErrors(['This field is required.'], f.clean, ['some text', ['JP']])
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# test with no initial data
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self.assertTrue(f._has_changed(None, ['some text', ['J', 'P'], ['2007-04-25', '6:24:00']]))
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# test when the data is the same as initial
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self.assertFalse(f._has_changed('some text,JP,2007-04-25 06:24:00',
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['some text', ['J', 'P'], ['2007-04-25', '6:24:00']]))
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# test when the first widget's data has changed
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self.assertTrue(f._has_changed('some text,JP,2007-04-25 06:24:00',
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['other text', ['J', 'P'], ['2007-04-25', '6:24:00']]))
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# test when the last widget's data has changed. this ensures that it is not
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# short circuiting while testing the widgets.
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self.assertTrue(f._has_changed('some text,JP,2007-04-25 06:24:00',
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['some text', ['J', 'P'], ['2009-04-25', '11:44:00']]))
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class ComplexFieldForm(Form):
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field1 = ComplexField(widget=w)
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f = ComplexFieldForm()
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self.assertHTMLEqual(f.as_table(), """<tr><th><label for="id_field1_0">Field1:</label></th><td><input type="text" name="field1_0" id="id_field1_0" />
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<select multiple="multiple" name="field1_1" id="id_field1_1">
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<option value="J">John</option>
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<option value="P">Paul</option>
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<option value="G">George</option>
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<option value="R">Ringo</option>
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</select>
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<input type="text" name="field1_2_0" id="id_field1_2_0" /><input type="text" name="field1_2_1" id="id_field1_2_1" /></td></tr>""")
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f = ComplexFieldForm({'field1_0': 'some text', 'field1_1': ['J', 'P'], 'field1_2_0': '2007-04-25', 'field1_2_1': '06:24:00'})
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self.assertHTMLEqual(f.as_table(), """<tr><th><label for="id_field1_0">Field1:</label></th><td><input type="text" name="field1_0" value="some text" id="id_field1_0" />
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<select multiple="multiple" name="field1_1" id="id_field1_1">
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<option value="J" selected="selected">John</option>
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<option value="P" selected="selected">Paul</option>
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<option value="G">George</option>
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<option value="R">Ringo</option>
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</select>
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<input type="text" name="field1_2_0" value="2007-04-25" id="id_field1_2_0" /><input type="text" name="field1_2_1" value="06:24:00" id="id_field1_2_1" /></td></tr>""")
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self.assertEqual(f.cleaned_data['field1'], 'some text,JP,2007-04-25 06:24:00')
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def test_ipaddress(self):
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with warnings.catch_warnings(record=True):
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warnings.simplefilter("always")
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f = IPAddressField()
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self.assertFormErrors(['This field is required.'], f.clean, '')
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self.assertFormErrors(['This field is required.'], f.clean, None)
|
|
self.assertEqual(f.clean(' 127.0.0.1'), '127.0.0.1')
|
|
self.assertFormErrors(['Enter a valid IPv4 address.'], f.clean, 'foo')
|
|
self.assertFormErrors(['Enter a valid IPv4 address.'], f.clean, '127.0.0.')
|
|
self.assertFormErrors(['Enter a valid IPv4 address.'], f.clean, '1.2.3.4.5')
|
|
self.assertFormErrors(['Enter a valid IPv4 address.'], f.clean, '256.125.1.5')
|
|
|
|
with warnings.catch_warnings(record=True):
|
|
warnings.simplefilter("always")
|
|
f = IPAddressField(required=False)
|
|
self.assertEqual(f.clean(''), '')
|
|
self.assertEqual(f.clean(None), '')
|
|
self.assertEqual(f.clean(' 127.0.0.1'), '127.0.0.1')
|
|
self.assertFormErrors(['Enter a valid IPv4 address.'], f.clean, 'foo')
|
|
self.assertFormErrors(['Enter a valid IPv4 address.'], f.clean, '127.0.0.')
|
|
self.assertFormErrors(['Enter a valid IPv4 address.'], f.clean, '1.2.3.4.5')
|
|
self.assertFormErrors(['Enter a valid IPv4 address.'], f.clean, '256.125.1.5')
|
|
|
|
def test_generic_ipaddress_invalid_arguments(self):
|
|
self.assertRaises(ValueError, GenericIPAddressField, protocol="hamster")
|
|
self.assertRaises(ValueError, GenericIPAddressField, protocol="ipv4", unpack_ipv4=True)
|
|
|
|
def test_generic_ipaddress_as_generic(self):
|
|
# The edge cases of the IPv6 validation code are not deeply tested
|
|
# here, they are covered in the tests for django.utils.ipv6
|
|
f = GenericIPAddressField()
|
|
self.assertFormErrors(['This field is required.'], f.clean, '')
|
|
self.assertFormErrors(['This field is required.'], f.clean, None)
|
|
self.assertEqual(f.clean(' 127.0.0.1 '), '127.0.0.1')
|
|
self.assertFormErrors(['Enter a valid IPv4 or IPv6 address.'], f.clean, 'foo')
|
|
self.assertFormErrors(['Enter a valid IPv4 or IPv6 address.'], f.clean, '127.0.0.')
|
|
self.assertFormErrors(['Enter a valid IPv4 or IPv6 address.'], f.clean, '1.2.3.4.5')
|
|
self.assertFormErrors(['Enter a valid IPv4 or IPv6 address.'], f.clean, '256.125.1.5')
|
|
self.assertEqual(f.clean(' fe80::223:6cff:fe8a:2e8a '), 'fe80::223:6cff:fe8a:2e8a')
|
|
self.assertEqual(f.clean(' 2a02::223:6cff:fe8a:2e8a '), '2a02::223:6cff:fe8a:2e8a')
|
|
self.assertFormErrors(['This is not a valid IPv6 address.'], f.clean, '12345:2:3:4')
|
|
self.assertFormErrors(['This is not a valid IPv6 address.'], f.clean, '1::2:3::4')
|
|
self.assertFormErrors(['This is not a valid IPv6 address.'], f.clean, 'foo::223:6cff:fe8a:2e8a')
|
|
self.assertFormErrors(['This is not a valid IPv6 address.'], f.clean, '1::2:3:4:5:6:7:8')
|
|
self.assertFormErrors(['This is not a valid IPv6 address.'], f.clean, '1:2')
|
|
|
|
def test_generic_ipaddress_as_ipv4_only(self):
|
|
f = GenericIPAddressField(protocol="IPv4")
|
|
self.assertFormErrors(['This field is required.'], f.clean, '')
|
|
self.assertFormErrors(['This field is required.'], f.clean, None)
|
|
self.assertEqual(f.clean(' 127.0.0.1 '), '127.0.0.1')
|
|
self.assertFormErrors(['Enter a valid IPv4 address.'], f.clean, 'foo')
|
|
self.assertFormErrors(['Enter a valid IPv4 address.'], f.clean, '127.0.0.')
|
|
self.assertFormErrors(['Enter a valid IPv4 address.'], f.clean, '1.2.3.4.5')
|
|
self.assertFormErrors(['Enter a valid IPv4 address.'], f.clean, '256.125.1.5')
|
|
self.assertFormErrors(['Enter a valid IPv4 address.'], f.clean, 'fe80::223:6cff:fe8a:2e8a')
|
|
self.assertFormErrors(['Enter a valid IPv4 address.'], f.clean, '2a02::223:6cff:fe8a:2e8a')
|
|
|
|
def test_generic_ipaddress_as_ipv6_only(self):
|
|
f = GenericIPAddressField(protocol="IPv6")
|
|
self.assertFormErrors(['This field is required.'], f.clean, '')
|
|
self.assertFormErrors(['This field is required.'], f.clean, None)
|
|
self.assertFormErrors(['Enter a valid IPv6 address.'], f.clean, '127.0.0.1')
|
|
self.assertFormErrors(['Enter a valid IPv6 address.'], f.clean, 'foo')
|
|
self.assertFormErrors(['Enter a valid IPv6 address.'], f.clean, '127.0.0.')
|
|
self.assertFormErrors(['Enter a valid IPv6 address.'], f.clean, '1.2.3.4.5')
|
|
self.assertFormErrors(['Enter a valid IPv6 address.'], f.clean, '256.125.1.5')
|
|
self.assertEqual(f.clean(' fe80::223:6cff:fe8a:2e8a '), 'fe80::223:6cff:fe8a:2e8a')
|
|
self.assertEqual(f.clean(' 2a02::223:6cff:fe8a:2e8a '), '2a02::223:6cff:fe8a:2e8a')
|
|
self.assertFormErrors(['This is not a valid IPv6 address.'], f.clean, '12345:2:3:4')
|
|
self.assertFormErrors(['This is not a valid IPv6 address.'], f.clean, '1::2:3::4')
|
|
self.assertFormErrors(['This is not a valid IPv6 address.'], f.clean, 'foo::223:6cff:fe8a:2e8a')
|
|
self.assertFormErrors(['This is not a valid IPv6 address.'], f.clean, '1::2:3:4:5:6:7:8')
|
|
self.assertFormErrors(['This is not a valid IPv6 address.'], f.clean, '1:2')
|
|
|
|
def test_generic_ipaddress_as_generic_not_required(self):
|
|
f = GenericIPAddressField(required=False)
|
|
self.assertEqual(f.clean(''), '')
|
|
self.assertEqual(f.clean(None), '')
|
|
self.assertEqual(f.clean('127.0.0.1'), '127.0.0.1')
|
|
self.assertFormErrors(['Enter a valid IPv4 or IPv6 address.'], f.clean, 'foo')
|
|
self.assertFormErrors(['Enter a valid IPv4 or IPv6 address.'], f.clean, '127.0.0.')
|
|
self.assertFormErrors(['Enter a valid IPv4 or IPv6 address.'], f.clean, '1.2.3.4.5')
|
|
self.assertFormErrors(['Enter a valid IPv4 or IPv6 address.'], f.clean, '256.125.1.5')
|
|
self.assertEqual(f.clean(' fe80::223:6cff:fe8a:2e8a '), 'fe80::223:6cff:fe8a:2e8a')
|
|
self.assertEqual(f.clean(' 2a02::223:6cff:fe8a:2e8a '), '2a02::223:6cff:fe8a:2e8a')
|
|
self.assertFormErrors(['This is not a valid IPv6 address.'], f.clean, '12345:2:3:4')
|
|
self.assertFormErrors(['This is not a valid IPv6 address.'], f.clean, '1::2:3::4')
|
|
self.assertFormErrors(['This is not a valid IPv6 address.'], f.clean, 'foo::223:6cff:fe8a:2e8a')
|
|
self.assertFormErrors(['This is not a valid IPv6 address.'], f.clean, '1::2:3:4:5:6:7:8')
|
|
self.assertFormErrors(['This is not a valid IPv6 address.'], f.clean, '1:2')
|
|
|
|
def test_generic_ipaddress_normalization(self):
|
|
# Test the normalising code
|
|
f = GenericIPAddressField()
|
|
self.assertEqual(f.clean(' ::ffff:0a0a:0a0a '), '::ffff:10.10.10.10')
|
|
self.assertEqual(f.clean(' ::ffff:10.10.10.10 '), '::ffff:10.10.10.10')
|
|
self.assertEqual(f.clean(' 2001:000:a:0000:0:fe:fe:beef '), '2001:0:a::fe:fe:beef')
|
|
self.assertEqual(f.clean(' 2001::a:0000:0:fe:fe:beef '), '2001:0:a::fe:fe:beef')
|
|
|
|
f = GenericIPAddressField(unpack_ipv4=True)
|
|
self.assertEqual(f.clean(' ::ffff:0a0a:0a0a'), '10.10.10.10')
|
|
|
|
def test_slugfield_normalization(self):
|
|
f = SlugField()
|
|
self.assertEqual(f.clean(' aa-bb-cc '), 'aa-bb-cc')
|
|
|
|
def test_urlfield_normalization(self):
|
|
f = URLField()
|
|
self.assertEqual(f.clean('http://example.com/ '), 'http://example.com/')
|
|
|
|
def test_smart_text(self):
|
|
class Test:
|
|
if six.PY3:
|
|
def __str__(self):
|
|
return 'ŠĐĆŽćžšđ'
|
|
else:
|
|
def __str__(self):
|
|
return 'ŠĐĆŽćžšđ'.encode('utf-8')
|
|
|
|
class TestU:
|
|
if six.PY3:
|
|
def __str__(self):
|
|
return 'ŠĐĆŽćžšđ'
|
|
|
|
def __bytes__(self):
|
|
return b'Foo'
|
|
else:
|
|
def __str__(self):
|
|
return b'Foo'
|
|
|
|
def __unicode__(self):
|
|
return '\u0160\u0110\u0106\u017d\u0107\u017e\u0161\u0111'
|
|
|
|
self.assertEqual(smart_text(Test()), '\u0160\u0110\u0106\u017d\u0107\u017e\u0161\u0111')
|
|
self.assertEqual(smart_text(TestU()), '\u0160\u0110\u0106\u017d\u0107\u017e\u0161\u0111')
|
|
self.assertEqual(smart_text(1), '1')
|
|
self.assertEqual(smart_text('foo'), 'foo')
|
|
|
|
def test_accessing_clean(self):
|
|
class UserForm(Form):
|
|
username = CharField(max_length=10)
|
|
password = CharField(widget=PasswordInput)
|
|
|
|
def clean(self):
|
|
data = self.cleaned_data
|
|
|
|
if not self.errors:
|
|
data['username'] = data['username'].lower()
|
|
|
|
return data
|
|
|
|
f = UserForm({'username': 'SirRobin', 'password': 'blue'})
|
|
self.assertTrue(f.is_valid())
|
|
self.assertEqual(f.cleaned_data['username'], 'sirrobin')
|
|
|
|
def test_changing_cleaned_data_nothing_returned(self):
|
|
class UserForm(Form):
|
|
username = CharField(max_length=10)
|
|
password = CharField(widget=PasswordInput)
|
|
|
|
def clean(self):
|
|
self.cleaned_data['username'] = self.cleaned_data['username'].lower()
|
|
# don't return anything
|
|
|
|
f = UserForm({'username': 'SirRobin', 'password': 'blue'})
|
|
self.assertTrue(f.is_valid())
|
|
self.assertEqual(f.cleaned_data['username'], 'sirrobin')
|
|
|
|
def test_changing_cleaned_data_in_clean(self):
|
|
class UserForm(Form):
|
|
username = CharField(max_length=10)
|
|
password = CharField(widget=PasswordInput)
|
|
|
|
def clean(self):
|
|
data = self.cleaned_data
|
|
|
|
# Return a different dict. We have not changed self.cleaned_data.
|
|
return {
|
|
'username': data['username'].lower(),
|
|
'password': 'this_is_not_a_secret',
|
|
}
|
|
|
|
f = UserForm({'username': 'SirRobin', 'password': 'blue'})
|
|
self.assertTrue(f.is_valid())
|
|
self.assertEqual(f.cleaned_data['username'], 'sirrobin')
|
|
|
|
def test_overriding_errorlist(self):
|
|
@python_2_unicode_compatible
|
|
class DivErrorList(ErrorList):
|
|
def __str__(self):
|
|
return self.as_divs()
|
|
|
|
def as_divs(self):
|
|
if not self:
|
|
return ''
|
|
return '<div class="errorlist">%s</div>' % ''.join('<div class="error">%s</div>' % force_text(e) for e in self)
|
|
|
|
class CommentForm(Form):
|
|
name = CharField(max_length=50, required=False)
|
|
email = EmailField()
|
|
comment = CharField()
|
|
|
|
data = dict(email='invalid')
|
|
f = CommentForm(data, auto_id=False, error_class=DivErrorList)
|
|
self.assertHTMLEqual(f.as_p(), """<p>Name: <input type="text" name="name" maxlength="50" /></p>
|
|
<div class="errorlist"><div class="error">Enter a valid email address.</div></div>
|
|
<p>Email: <input type="email" name="email" value="invalid" /></p>
|
|
<div class="errorlist"><div class="error">This field is required.</div></div>
|
|
<p>Comment: <input type="text" name="comment" /></p>""")
|
|
|
|
def test_multipart_encoded_form(self):
|
|
class FormWithoutFile(Form):
|
|
username = CharField()
|
|
|
|
class FormWithFile(Form):
|
|
username = CharField()
|
|
file = FileField()
|
|
|
|
class FormWithImage(Form):
|
|
image = ImageField()
|
|
|
|
self.assertFalse(FormWithoutFile().is_multipart())
|
|
self.assertTrue(FormWithFile().is_multipart())
|
|
self.assertTrue(FormWithImage().is_multipart())
|
|
|
|
def test_selectdatewidget_required(self):
|
|
class GetNotRequiredDate(Form):
|
|
mydate = DateField(widget=SelectDateWidget, required=False)
|
|
|
|
class GetRequiredDate(Form):
|
|
mydate = DateField(widget=SelectDateWidget, required=True)
|
|
|
|
self.assertFalse(GetNotRequiredDate().fields['mydate'].widget.is_required)
|
|
self.assertTrue(GetRequiredDate().fields['mydate'].widget.is_required)
|
|
|
|
|
|
@override_settings(USE_L10N=True)
|
|
class FormsExtraL10NTestCase(TestCase):
|
|
def setUp(self):
|
|
super(FormsExtraL10NTestCase, self).setUp()
|
|
translation.activate('nl')
|
|
|
|
def tearDown(self):
|
|
translation.deactivate()
|
|
super(FormsExtraL10NTestCase, self).tearDown()
|
|
|
|
def test_l10n(self):
|
|
w = SelectDateWidget(years=('2007', '2008', '2009', '2010', '2011', '2012', '2013', '2014', '2015', '2016'))
|
|
self.assertEqual(w.value_from_datadict({'date_year': '2010', 'date_month': '8', 'date_day': '13'}, {}, 'date'), '13-08-2010')
|
|
|
|
self.assertHTMLEqual(w.render('date', '13-08-2010'), """<select name="date_day" id="id_date_day">
|
|
<option value="0">---</option>
|
|
<option value="1">1</option>
|
|
<option value="2">2</option>
|
|
<option value="3">3</option>
|
|
<option value="4">4</option>
|
|
<option value="5">5</option>
|
|
<option value="6">6</option>
|
|
<option value="7">7</option>
|
|
<option value="8">8</option>
|
|
<option value="9">9</option>
|
|
<option value="10">10</option>
|
|
<option value="11">11</option>
|
|
<option value="12">12</option>
|
|
<option value="13" selected="selected">13</option>
|
|
<option value="14">14</option>
|
|
<option value="15">15</option>
|
|
<option value="16">16</option>
|
|
<option value="17">17</option>
|
|
<option value="18">18</option>
|
|
<option value="19">19</option>
|
|
<option value="20">20</option>
|
|
<option value="21">21</option>
|
|
<option value="22">22</option>
|
|
<option value="23">23</option>
|
|
<option value="24">24</option>
|
|
<option value="25">25</option>
|
|
<option value="26">26</option>
|
|
<option value="27">27</option>
|
|
<option value="28">28</option>
|
|
<option value="29">29</option>
|
|
<option value="30">30</option>
|
|
<option value="31">31</option>
|
|
</select>
|
|
<select name="date_month" id="id_date_month">
|
|
<option value="0">---</option>
|
|
<option value="1">januari</option>
|
|
<option value="2">februari</option>
|
|
<option value="3">maart</option>
|
|
<option value="4">april</option>
|
|
<option value="5">mei</option>
|
|
<option value="6">juni</option>
|
|
<option value="7">juli</option>
|
|
<option value="8" selected="selected">augustus</option>
|
|
<option value="9">september</option>
|
|
<option value="10">oktober</option>
|
|
<option value="11">november</option>
|
|
<option value="12">december</option>
|
|
</select>
|
|
<select name="date_year" id="id_date_year">
|
|
<option value="0">---</option>
|
|
<option value="2007">2007</option>
|
|
<option value="2008">2008</option>
|
|
<option value="2009">2009</option>
|
|
<option value="2010" selected="selected">2010</option>
|
|
<option value="2011">2011</option>
|
|
<option value="2012">2012</option>
|
|
<option value="2013">2013</option>
|
|
<option value="2014">2014</option>
|
|
<option value="2015">2015</option>
|
|
<option value="2016">2016</option>
|
|
</select>""")
|
|
|
|
# Years before 1900 work
|
|
w = SelectDateWidget(years=('1899',))
|
|
self.assertEqual(w.value_from_datadict({'date_year': '1899', 'date_month': '8', 'date_day': '13'}, {}, 'date'), '13-08-1899')
|
|
|
|
def test_l10n_date_changed(self):
|
|
"""
|
|
Ensure that DateField._has_changed() with SelectDateWidget works
|
|
correctly with a localized date format.
|
|
Refs #17165.
|
|
"""
|
|
# With Field.show_hidden_initial=False -----------------------
|
|
b = GetDate({
|
|
'mydate_year': '2008',
|
|
'mydate_month': '4',
|
|
'mydate_day': '1',
|
|
}, initial={'mydate': datetime.date(2008, 4, 1)})
|
|
self.assertFalse(b.has_changed())
|
|
|
|
b = GetDate({
|
|
'mydate_year': '2008',
|
|
'mydate_month': '4',
|
|
'mydate_day': '2',
|
|
}, initial={'mydate': datetime.date(2008, 4, 1)})
|
|
self.assertTrue(b.has_changed())
|
|
|
|
# With Field.show_hidden_initial=True ------------------------
|
|
b = GetDateShowHiddenInitial({
|
|
'mydate_year': '2008',
|
|
'mydate_month': '4',
|
|
'mydate_day': '1',
|
|
'initial-mydate': HiddenInput()._format_value(datetime.date(2008, 4, 1))
|
|
}, initial={'mydate': datetime.date(2008, 4, 1)})
|
|
self.assertFalse(b.has_changed())
|
|
|
|
b = GetDateShowHiddenInitial({
|
|
'mydate_year': '2008',
|
|
'mydate_month': '4',
|
|
'mydate_day': '22',
|
|
'initial-mydate': HiddenInput()._format_value(datetime.date(2008, 4, 1))
|
|
}, initial={'mydate': datetime.date(2008, 4, 1)})
|
|
self.assertTrue(b.has_changed())
|
|
|
|
b = GetDateShowHiddenInitial({
|
|
'mydate_year': '2008',
|
|
'mydate_month': '4',
|
|
'mydate_day': '22',
|
|
'initial-mydate': HiddenInput()._format_value(datetime.date(2008, 4, 1))
|
|
}, initial={'mydate': datetime.date(2008, 4, 22)})
|
|
self.assertTrue(b.has_changed())
|
|
|
|
b = GetDateShowHiddenInitial({
|
|
'mydate_year': '2008',
|
|
'mydate_month': '4',
|
|
'mydate_day': '22',
|
|
'initial-mydate': HiddenInput()._format_value(datetime.date(2008, 4, 22))
|
|
}, initial={'mydate': datetime.date(2008, 4, 1)})
|
|
self.assertFalse(b.has_changed())
|
|
|
|
def test_l10n_invalid_date_in(self):
|
|
# Invalid dates shouldn't be allowed
|
|
a = GetDate({'mydate_month': '2', 'mydate_day': '31', 'mydate_year': '2010'})
|
|
self.assertFalse(a.is_valid())
|
|
# 'Geef een geldige datum op.' = 'Enter a valid date.'
|
|
self.assertEqual(a.errors, {'mydate': ['Geef een geldige datum op.']})
|
|
|
|
def test_form_label_association(self):
|
|
# label tag is correctly associated with first rendered dropdown
|
|
a = GetDate({'mydate_month': '1', 'mydate_day': '1', 'mydate_year': '2010'})
|
|
self.assertTrue('<label for="id_mydate_day">' in a.as_p())
|