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from django.forms import CharField, Form, 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 "quoted" & 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)
def test_fieldset(self):
class TestForm(Form):
template_name = "forms_tests/use_fieldset.html"
field = CharField(widget=self.widget)
form = TestForm()
self.assertIs(self.widget.use_fieldset, False)
self.assertHTMLEqual(
'<div><label for="id_field">Field:</label>'
'<input type="text" name="field" required id="id_field"></div>',
form.render(),
)
|
