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Diffstat (limited to 'tests/regressiontests/forms/tests.py')
| -rw-r--r-- | tests/regressiontests/forms/tests.py | 209 |
1 files changed, 209 insertions, 0 deletions
diff --git a/tests/regressiontests/forms/tests.py b/tests/regressiontests/forms/tests.py index c4743a78a6..2644355951 100644 --- a/tests/regressiontests/forms/tests.py +++ b/tests/regressiontests/forms/tests.py @@ -29,6 +29,84 @@ u'<input type="text" class="fun" value="foo@example.com" name="email" />' >>> w.render('email', '', attrs={'class': 'special'}) u'<input type="text" class="special" name="email" />' +# PasswordInput Widget ############################################################ + +>>> w = PasswordInput() +>>> w.render('email', '') +u'<input type="password" name="email" />' +>>> w.render('email', None) +u'<input type="password" name="email" />' +>>> w.render('email', 'test@example.com') +u'<input type="password" name="email" value="test@example.com" />' +>>> w.render('email', 'some "quoted" & ampersanded value') +u'<input type="password" name="email" value="some "quoted" & ampersanded value" />' +>>> w.render('email', 'test@example.com', attrs={'class': 'fun'}) +u'<input type="password" name="email" value="test@example.com" class="fun" />' + +You can also pass 'attrs' to the constructor: +>>> w = PasswordInput(attrs={'class': 'fun'}) +>>> w.render('email', '') +u'<input type="password" class="fun" name="email" />' +>>> w.render('email', 'foo@example.com') +u'<input type="password" class="fun" value="foo@example.com" name="email" />' + +'attrs' passed to render() get precedence over those passed to the constructor: +>>> w = PasswordInput(attrs={'class': 'pretty'}) +>>> w.render('email', '', attrs={'class': 'special'}) +u'<input type="password" class="special" name="email" />' + +# HiddenInput Widget ############################################################ + +>>> w = HiddenInput() +>>> w.render('email', '') +u'<input type="hidden" name="email" />' +>>> w.render('email', None) +u'<input type="hidden" name="email" />' +>>> w.render('email', 'test@example.com') +u'<input type="hidden" name="email" value="test@example.com" />' +>>> w.render('email', 'some "quoted" & ampersanded value') +u'<input type="hidden" name="email" value="some "quoted" & ampersanded value" />' +>>> w.render('email', 'test@example.com', attrs={'class': 'fun'}) +u'<input type="hidden" name="email" value="test@example.com" class="fun" />' + +You can also pass 'attrs' to the constructor: +>>> w = HiddenInput(attrs={'class': 'fun'}) +>>> w.render('email', '') +u'<input type="hidden" class="fun" name="email" />' +>>> w.render('email', 'foo@example.com') +u'<input type="hidden" class="fun" value="foo@example.com" name="email" />' + +'attrs' passed to render() get precedence over those passed to the constructor: +>>> w = HiddenInput(attrs={'class': 'pretty'}) +>>> w.render('email', '', attrs={'class': 'special'}) +u'<input type="hidden" class="special" name="email" />' + +# FileInput Widget ############################################################ + +>>> w = FileInput() +>>> w.render('email', '') +u'<input type="file" name="email" />' +>>> w.render('email', None) +u'<input type="file" name="email" />' +>>> w.render('email', 'test@example.com') +u'<input type="file" name="email" value="test@example.com" />' +>>> w.render('email', 'some "quoted" & ampersanded value') +u'<input type="file" name="email" value="some "quoted" & ampersanded value" />' +>>> w.render('email', 'test@example.com', attrs={'class': 'fun'}) +u'<input type="file" name="email" value="test@example.com" class="fun" />' + +You can also pass 'attrs' to the constructor: +>>> w = FileInput(attrs={'class': 'fun'}) +>>> w.render('email', '') +u'<input type="file" class="fun" name="email" />' +>>> w.render('email', 'foo@example.com') +u'<input type="file" class="fun" value="foo@example.com" name="email" />' + +'attrs' passed to render() get precedence over those passed to the constructor: +>>> w = HiddenInput(attrs={'class': 'pretty'}) +>>> w.render('email', '', attrs={'class': 'special'}) +u'<input type="hidden" class="special" name="email" />' + # Textarea Widget ############################################################# >>> w = Textarea() @@ -77,6 +155,87 @@ u'<input type="checkbox" class="pretty" name="is_cool" />' >>> w.render('is_cool', '', attrs={'class': 'special'}) u'<input type="checkbox" class="special" name="is_cool" />' +# Select Widget ############################################################### + +>>> w = Select() +>>> print w.render('beatle', 'J', choices=(('J', 'John'), ('P', 'Paul'), ('G', 'George'), ('R', 'Ringo'))) +<select name="beatle"> +<option value="J" selected="selected">John</option> +<option value="P">Paul</option> +<option value="G">George</option> +<option value="R">Ringo</option> +</select> + +If the value is None, none of the options are selected: +>>> print w.render('beatle', None, choices=(('J', 'John'), ('P', 'Paul'), ('G', 'George'), ('R', 'Ringo'))) +<select name="beatle"> +<option value="J">John</option> +<option value="P">Paul</option> +<option value="G">George</option> +<option value="R">Ringo</option> +</select> + +If the value corresponds to a label (but not to an option value), none of the options are selected: +>>> print w.render('beatle', 'John', choices=(('J', 'John'), ('P', 'Paul'), ('G', 'George'), ('R', 'Ringo'))) +<select name="beatle"> +<option value="J">John</option> +<option value="P">Paul</option> +<option value="G">George</option> +<option value="R">Ringo</option> +</select> + +The value is compared to its str(): +>>> print w.render('num', 2, choices=[('1', '1'), ('2', '2'), ('3', '3')]) +<select name="num"> +<option value="1">1</option> +<option value="2" selected="selected">2</option> +<option value="3">3</option> +</select> +>>> print w.render('num', '2', choices=[(1, 1), (2, 2), (3, 3)]) +<select name="num"> +<option value="1">1</option> +<option value="2" selected="selected">2</option> +<option value="3">3</option> +</select> +>>> print w.render('num', 2, choices=[(1, 1), (2, 2), (3, 3)]) +<select name="num"> +<option value="1">1</option> +<option value="2" selected="selected">2</option> +<option value="3">3</option> +</select> + +The 'choices' argument can be any iterable: +>>> def get_choices(): +... for i in range(5): +... yield (i, i) +>>> print w.render('num', 2, choices=get_choices()) +<select name="num"> +<option value="0">0</option> +<option value="1">1</option> +<option value="2" selected="selected">2</option> +<option value="3">3</option> +<option value="4">4</option> +</select> + +You can also pass 'choices' to the constructor: +>>> w = Select(choices=[(1, 1), (2, 2), (3, 3)]) +>>> print w.render('num', 2) +<select name="num"> +<option value="1">1</option> +<option value="2" selected="selected">2</option> +<option value="3">3</option> +</select> + +If 'choices' is passed to both the constructor and render(), then they'll both be in the output: +>>> print w.render('num', 2, choices=[(4, 4), (5, 5)]) +<select name="num"> +<option value="1">1</option> +<option value="2" selected="selected">2</option> +<option value="3">3</option> +<option value="4">4</option> +<option value="5">5</option> +</select> + # CharField ################################################################### >>> f = CharField(required=False) @@ -353,6 +512,56 @@ Traceback (most recent call last): ... ValidationError: [u'Enter a valid e-mail address.'] +# URLField ################################################################## + +>>> f = URLField() +>>> f.to_python('http://example.com') +u'http://example.com' +>>> f.to_python('http://www.example.com') +u'http://www.example.com' +>>> f.to_python('foo') +Traceback (most recent call last): +... +ValidationError: [u'Enter a valid URL.'] +>>> f.to_python('example.com') +Traceback (most recent call last): +... +ValidationError: [u'Enter a valid URL.'] +>>> f.to_python('http://') +Traceback (most recent call last): +... +ValidationError: [u'Enter a valid URL.'] +>>> f.to_python('http://example') +Traceback (most recent call last): +... +ValidationError: [u'Enter a valid URL.'] +>>> f.to_python('http://example.') +Traceback (most recent call last): +... +ValidationError: [u'Enter a valid URL.'] +>>> f.to_python('http://.com') +Traceback (most recent call last): +... +ValidationError: [u'Enter a valid URL.'] + +URLField takes an optional verify_exists parameter, which is False by default. +This verifies that the URL is live on the Internet and doesn't return a 404 or 500: +>>> f = URLField(verify_exists=True) +>>> f.to_python('http://www.google.com') +u'http://www.google.com' +>>> f.to_python('http://example') +Traceback (most recent call last): +... +ValidationError: [u'Enter a valid URL.'] +>>> f.to_python('http://www.jfoiwjfoi23jfoijoaijfoiwjofiwjefewl.com') # bad domain +Traceback (most recent call last): +... +ValidationError: [u'This URL appears to be a broken link.'] +>>> f.to_python('http://google.com/we-love-microsoft.html') # good domain, bad page +Traceback (most recent call last): +... +ValidationError: [u'This URL appears to be a broken link.'] + # BooleanField ################################################################ >>> f = BooleanField() |