116 lines
4.7 KiB
Python
116 lines
4.7 KiB
Python
from django.forms import CheckboxSelectMultiple
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from .base import WidgetTest
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class CheckboxSelectMultipleTest(WidgetTest):
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widget = CheckboxSelectMultiple()
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def test_render_value(self):
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self.check_html(self.widget, 'beatles', ['J'], choices=self.beatles, html=(
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"""<ul>
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<li><label><input checked="checked" type="checkbox" name="beatles" value="J" /> John</label></li>
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<li><label><input type="checkbox" name="beatles" value="P" /> Paul</label></li>
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<li><label><input type="checkbox" name="beatles" value="G" /> George</label></li>
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<li><label><input type="checkbox" name="beatles" value="R" /> Ringo</label></li>
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</ul>"""
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))
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def test_render_value_multiple(self):
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self.check_html(self.widget, 'beatles', ['J', 'P'], choices=self.beatles, html=(
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"""<ul>
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<li><label><input checked="checked" type="checkbox" name="beatles" value="J" /> John</label></li>
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<li><label><input checked="checked" type="checkbox" name="beatles" value="P" /> Paul</label></li>
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<li><label><input type="checkbox" name="beatles" value="G" /> George</label></li>
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<li><label><input type="checkbox" name="beatles" value="R" /> Ringo</label></li>
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</ul>"""
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))
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def test_render_none(self):
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"""
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If the value is None, none of the options are selected.
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"""
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self.check_html(self.widget, 'beatles', None, choices=self.beatles, html=(
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"""<ul>
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<li><label><input type="checkbox" name="beatles" value="J" /> John</label></li>
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<li><label><input type="checkbox" name="beatles" value="P" /> Paul</label></li>
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<li><label><input type="checkbox" name="beatles" value="G" /> George</label></li>
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<li><label><input type="checkbox" name="beatles" value="R" /> Ringo</label></li>
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</ul>"""
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))
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def test_nested_choices(self):
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nested_choices = (
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('unknown', 'Unknown'),
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('Audio', (('vinyl', 'Vinyl'), ('cd', 'CD'))),
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('Video', (('vhs', 'VHS'), ('dvd', 'DVD'))),
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)
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html = """
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<ul id="media">
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<li>
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<label for="media_0"><input id="media_0" name="nestchoice" type="checkbox" value="unknown" /> Unknown</label>
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</li>
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<li>Audio<ul id="media_1">
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<li>
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<label for="media_1_0">
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<input checked="checked" id="media_1_0" name="nestchoice" type="checkbox" value="vinyl" /> Vinyl
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</label>
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</li>
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<li>
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<label for="media_1_1"><input id="media_1_1" name="nestchoice" type="checkbox" value="cd" /> CD</label>
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</li>
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</ul></li>
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<li>Video<ul id="media_2">
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<li>
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<label for="media_2_0"><input id="media_2_0" name="nestchoice" type="checkbox" value="vhs" /> VHS</label>
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</li>
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<li>
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<label for="media_2_1">
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<input checked="checked" id="media_2_1" name="nestchoice" type="checkbox" value="dvd" /> DVD
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</label>
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</li>
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</ul></li>
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</ul>
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"""
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self.check_html(
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self.widget, 'nestchoice', ('vinyl', 'dvd'),
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choices=nested_choices, attrs={'id': 'media'}, html=html,
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)
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def test_separate_ids(self):
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"""
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Each input gets a separate ID.
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"""
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choices = [('a', 'A'), ('b', 'B'), ('c', 'C')]
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html = """
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<ul id="abc">
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<li>
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<label for="abc_0"><input checked="checked" type="checkbox" name="letters" value="a" id="abc_0" /> A</label>
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</li>
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<li><label for="abc_1"><input type="checkbox" name="letters" value="b" id="abc_1" /> B</label></li>
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<li>
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<label for="abc_2"><input checked="checked" type="checkbox" name="letters" value="c" id="abc_2" /> C</label>
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</li>
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</ul>
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"""
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self.check_html(self.widget, 'letters', ['a', 'c'], choices=choices, attrs={'id': 'abc'}, html=html)
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def test_separate_ids_constructor(self):
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"""
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Each input gets a separate ID when the ID is passed to the constructor.
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"""
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widget = CheckboxSelectMultiple(attrs={'id': 'abc'})
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choices = [('a', 'A'), ('b', 'B'), ('c', 'C')]
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html = """
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<ul id="abc">
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<li>
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<label for="abc_0"><input checked="checked" type="checkbox" name="letters" value="a" id="abc_0" /> A</label>
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</li>
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<li><label for="abc_1"><input type="checkbox" name="letters" value="b" id="abc_1" /> B</label></li>
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<li>
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<label for="abc_2"><input checked="checked" type="checkbox" name="letters" value="c" id="abc_2" /> C</label>
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</li>
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</ul>
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"""
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self.check_html(widget, 'letters', ['a', 'c'], choices=choices, html=html)
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