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from django.forms import Form, NullBooleanField, NullBooleanSelect
from django.utils import translation
from .base import WidgetTest
class NullBooleanSelectTest(WidgetTest):
widget = NullBooleanSelect()
def test_render_true(self):
self.check_html(
self.widget,
"is_cool",
True,
html=(
"""<select name="is_cool">
<option value="unknown">Unknown</option>
<option value="true" selected>Yes</option>
<option value="false">No</option>
</select>"""
),
)
def test_render_false(self):
self.check_html(
self.widget,
"is_cool",
False,
html=(
"""<select name="is_cool">
<option value="unknown">Unknown</option>
<option value="true">Yes</option>
<option value="false" selected>No</option>
</select>"""
),
)
def test_render_none(self):
self.check_html(
self.widget,
"is_cool",
None,
html=(
"""<select name="is_cool">
<option value="unknown" selected>Unknown</option>
<option value="true">Yes</option>
<option value="false">No</option>
</select>"""
),
)
def test_render_value_unknown(self):
self.check_html(
self.widget,
"is_cool",
"unknown",
html=(
"""<select name="is_cool">
<option value="unknown" selected>Unknown</option>
<option value="true">Yes</option>
<option value="false">No</option>
</select>"""
),
)
def test_render_value_true(self):
self.check_html(
self.widget,
"is_cool",
"true",
html=(
"""<select name="is_cool">
<option value="unknown">Unknown</option>
<option value="true" selected>Yes</option>
<option value="false">No</option>
</select>"""
),
)
def test_render_value_false(self):
self.check_html(
self.widget,
"is_cool",
"false",
html=(
"""<select name="is_cool">
<option value="unknown">Unknown</option>
<option value="true">Yes</option>
<option value="false" selected>No</option>
</select>"""
),
)
def test_render_value_1(self):
self.check_html(
self.widget,
"is_cool",
"1",
html=(
"""<select name="is_cool">
<option value="unknown" selected>Unknown</option>
<option value="true">Yes</option>
<option value="false">No</option>
</select>"""
),
)
def test_render_value_2(self):
self.check_html(
self.widget,
"is_cool",
"2",
html=(
"""<select name="is_cool">
<option value="unknown">Unknown</option>
<option value="true" selected>Yes</option>
<option value="false">No</option>
</select>"""
),
)
def test_render_value_3(self):
self.check_html(
self.widget,
"is_cool",
"3",
html=(
"""<select name="is_cool">
<option value="unknown">Unknown</option>
<option value="true">Yes</option>
<option value="false" selected>No</option>
</select>"""
),
)
def test_l10n(self):
"""
The NullBooleanSelect widget's options are lazily localized (#17190).
"""
widget = NullBooleanSelect()
with translation.override("de-at"):
self.check_html(
widget,
"id_bool",
True,
html=(
"""
<select name="id_bool">
<option value="unknown">Unbekannt</option>
<option value="true" selected>Ja</option>
<option value="false">Nein</option>
</select>
"""
),
)
def test_fieldset(self):
class TestForm(Form):
template_name = "forms_tests/use_fieldset.html"
field = NullBooleanField(widget=self.widget)
form = TestForm()
self.assertIs(self.widget.use_fieldset, False)
self.assertHTMLEqual(
'<div><label for="id_field">Field:</label>'
'<select name="field" id="id_field">'
'<option value="unknown" selected>Unknown</option>'
'<option value="true">Yes</option>'
'<option value="false">No</option></select></div>',
form.render(),
)
|
