django1/tests/forms_tests/widget_tests/test_textinput.py

85 lines
3.2 KiB
Python

# -*- coding: utf-8 -*-
from __future__ import unicode_literals
from django.forms import TextInput
from django.utils.safestring import mark_safe
from .base import WidgetTest
class TextInputTest(WidgetTest):
widget = TextInput()
def test_render(self):
self.check_html(self.widget, 'email', '', html='<input type="text" name="email" />')
def test_render_none(self):
self.check_html(self.widget, 'email', None, html='<input type="text" name="email" />')
def test_render_value(self):
self.check_html(self.widget, 'email', 'test@example.com', html=(
'<input type="text" name="email" value="test@example.com" />'
))
def test_render_boolean(self):
"""
Boolean values are rendered to their string forms ("True" and
"False").
"""
self.check_html(self.widget, 'get_spam', False, html=(
'<input type="text" name="get_spam" value="False" />'
))
self.check_html(self.widget, 'get_spam', True, html=(
'<input type="text" name="get_spam" value="True" />'
))
def test_render_quoted(self):
self.check_html(
self.widget, 'email', 'some "quoted" & ampersanded value',
html='<input type="text" name="email" value="some &quot;quoted&quot; &amp; ampersanded value" />',
)
def test_render_custom_attrs(self):
self.check_html(
self.widget, 'email', 'test@example.com', attrs={'class': 'fun'},
html='<input type="text" name="email" value="test@example.com" class="fun" />',
)
def test_render_unicode(self):
self.check_html(
self.widget, 'email', 'ŠĐĆŽćžšđ', attrs={'class': 'fun'},
html=(
'<input type="text" name="email" '
'value="\u0160\u0110\u0106\u017d\u0107\u017e\u0161\u0111" class="fun" />'
),
)
def test_constructor_attrs(self):
widget = TextInput(attrs={'class': 'fun', 'type': 'email'})
self.check_html(widget, 'email', '', html='<input type="email" class="fun" name="email" />')
self.check_html(
widget, 'email', 'foo@example.com',
html='<input type="email" class="fun" value="foo@example.com" name="email" />',
)
def test_attrs_precedence(self):
"""
`attrs` passed to render() get precedence over those passed to the
constructor
"""
widget = TextInput(attrs={'class': 'pretty'})
self.check_html(
widget, 'email', '', attrs={'class': 'special'},
html='<input type="text" class="special" name="email" />',
)
def test_attrs_safestring(self):
widget = TextInput(attrs={'onBlur': mark_safe("function('foo')")})
self.check_html(widget, 'email', '', html='<input onBlur="function(\'foo\')" type="text" name="email" />')
def test_use_required_attribute(self):
# Text inputs can safely trigger the browser validation.
self.assertIs(self.widget.use_required_attribute(None), True)
self.assertIs(self.widget.use_required_attribute(''), True)
self.assertIs(self.widget.use_required_attribute('resume.txt'), True)