def test_custom_file_widget(self):
"""
``ClearableFileInput`` respects its ``file_widget`` argument.
"""
widget = ClearableFileInput(file_widget=ImageWidget())
html = widget.render('fieldname', ImageFieldFile(None, ImageField(), 'tiny.png'))
self.assertTrue('<img' in html)
def test_custom_file_widget(self):
"""
``ClearableFileInput`` respects its ``file_widget`` argument.
"""
widget = ClearableFileInput(file_widget=ImageWidget())
html = widget.render('fieldname', ImageFieldFile(None, ImageField(), 'tiny.png'))
self.assertTrue('<img' in html)
def test_custom_file_widget(self):
"""
``ClearableFileInput`` respects its ``file_widget`` argument.
"""
widget = ClearableFileInput(file_widget=ImageWidget())
html = widget.render('fieldname', ImageFieldFile(None, ImageField(), 'tiny.png'))
self.assertTrue(html.startswith(
'<input type="file" name="fieldname_0" value="tiny.png" />'
'<br /><img src="/media/tiny'))
def test_custom_template(self):
"""
``ClearableFileInput`` respects its ``template`` argument.
"""
widget = ClearableFileInput(template='Clear: %(checkbox)s %(input)s')
html = widget.render('fieldname', ImageFieldFile(None, ImageField(), 'tiny.png'))
self.assertEqual(html,
'Clear: '
'<input type="checkbox" name="fieldname_1" /> '
'<input type="file" name="fieldname_0" />')
def test_custom_template(self):
"""
``ClearableFileInput`` respects its ``template`` argument.
"""
widget = ClearableFileInput(template='Clear: %(checkbox)s %(input)s')
html = widget.render('fieldname',
ImageFieldFile(None, ImageField(), 'tiny.png'))
self.assertHTMLEqual(
html, 'Clear: '
'<input type="checkbox" name="fieldname_1" /> '
'<input type="file" name="fieldname_0" />')
def test_render(self):
"""
``ClearableFileInput`` renders the file input and an unchecked
clear checkbox.
"""
widget = ClearableFileInput()
html = widget.render('fieldname', 'tiny.png')
self.assertHTMLEqual(
html, '<input type="file" name="fieldname_0" />'
' Clear: '
'<input type="checkbox" name="fieldname_1" />')
def test_render(self):
"""
``ClearableFileInput`` renders the file input and an unchecked
clear checkbox.
"""
widget = ClearableFileInput()
html = widget.render('fieldname', 'tiny.png')
self.assertEqual(html,
'<input type="file" name="fieldname_0" />'
' Clear: '
'<input type="checkbox" name="fieldname_1" />')