From d22290b2ce00909c2f92b6dacadfbfb0deeefd7f Mon Sep 17 00:00:00 2001
From: Russell Keith-Magee <russell@keith-magee.com>
Date: Sat, 2 May 2009 07:16:30 +0000
Subject: [1.0.X] Fixed #10349 -- Modified ManyToManyFields to allow initial
 form values to be callables. Thanks to fas for the report and patch.

Merge of r10652 from trunk.

git-svn-id: http://code.djangoproject.com/svn/django/branches/releases/1.0.X@10653 bcc190cf-cafb-0310-a4f2-bffc1f526a37
---
 tests/regressiontests/forms/forms.py | 48 ++++++++++++++++++++++++++++++++----
 1 file changed, 43 insertions(+), 5 deletions(-)

(limited to 'tests/regressiontests/forms/forms.py')

diff --git a/tests/regressiontests/forms/forms.py b/tests/regressiontests/forms/forms.py
index 6bee94e579..4b3746101b 100644
--- a/tests/regressiontests/forms/forms.py
+++ b/tests/regressiontests/forms/forms.py
@@ -1146,37 +1146,63 @@ possible to specify callable data.
 >>> class UserRegistration(Form):
 ...    username = CharField(max_length=10)
 ...    password = CharField(widget=PasswordInput)
+...    options = MultipleChoiceField(choices=[('f','foo'),('b','bar'),('w','whiz')])
 
 We need to define functions that get called later.
 >>> def initial_django():
 ...     return 'django'
 >>> def initial_stephane():
 ...     return 'stephane'
+>>> def initial_options():
+...     return ['f','b']
+>>> def initial_other_options():
+...     return ['b','w']
+
 
 Here, we're not submitting any data, so the initial value will be displayed.
->>> p = UserRegistration(initial={'username': initial_django}, auto_id=False)
+>>> p = UserRegistration(initial={'username': initial_django, 'options': initial_options}, auto_id=False)
 >>> print p.as_ul()
 <li>Username: <input type="text" name="username" value="django" maxlength="10" /></li>
 <li>Password: <input type="password" name="password" /></li>
+<li>Options: <select multiple="multiple" name="options">
+<option value="f" selected="selected">foo</option>
+<option value="b" selected="selected">bar</option>
+<option value="w">whiz</option>
+</select></li>
 
 The 'initial' parameter is meaningless if you pass data.
->>> p = UserRegistration({}, initial={'username': initial_django}, auto_id=False)
+>>> p = UserRegistration({}, initial={'username': initial_django, 'options': initial_options}, auto_id=False)
 >>> print p.as_ul()
 <li><ul class="errorlist"><li>This field is required.</li></ul>Username: <input type="text" name="username" maxlength="10" /></li>
 <li><ul class="errorlist"><li>This field is required.</li></ul>Password: <input type="password" name="password" /></li>
+<li><ul class="errorlist"><li>This field is required.</li></ul>Options: <select multiple="multiple" name="options">
+<option value="f">foo</option>
+<option value="b">bar</option>
+<option value="w">whiz</option>
+</select></li>
 >>> p = UserRegistration({'username': u''}, initial={'username': initial_django}, auto_id=False)
 >>> print p.as_ul()
 <li><ul class="errorlist"><li>This field is required.</li></ul>Username: <input type="text" name="username" maxlength="10" /></li>
 <li><ul class="errorlist"><li>This field is required.</li></ul>Password: <input type="password" name="password" /></li>
->>> p = UserRegistration({'username': u'foo'}, initial={'username': initial_django}, auto_id=False)
+<li><ul class="errorlist"><li>This field is required.</li></ul>Options: <select multiple="multiple" name="options">
+<option value="f">foo</option>
+<option value="b">bar</option>
+<option value="w">whiz</option>
+</select></li>
+>>> p = UserRegistration({'username': u'foo', 'options':['f','b']}, initial={'username': initial_django}, auto_id=False)
 >>> print p.as_ul()
 <li>Username: <input type="text" name="username" value="foo" maxlength="10" /></li>
 <li><ul class="errorlist"><li>This field is required.</li></ul>Password: <input type="password" name="password" /></li>
+<li>Options: <select multiple="multiple" name="options">
+<option value="f" selected="selected">foo</option>
+<option value="b" selected="selected">bar</option>
+<option value="w">whiz</option>
+</select></li>
 
 A callable 'initial' value is *not* used as a fallback if data is not provided.
 In this example, we don't provide a value for 'username', and the form raises a
 validation error rather than using the initial value for 'username'.
->>> p = UserRegistration({'password': 'secret'}, initial={'username': initial_django})
+>>> p = UserRegistration({'password': 'secret'}, initial={'username': initial_django, 'options': initial_options})
 >>> p.errors['username']
 [u'This field is required.']
 >>> p.is_valid()
@@ -1187,14 +1213,26 @@ then the latter will get precedence.
 >>> class UserRegistration(Form):
 ...    username = CharField(max_length=10, initial=initial_django)
 ...    password = CharField(widget=PasswordInput)
+...    options = MultipleChoiceField(choices=[('f','foo'),('b','bar'),('w','whiz')], initial=initial_other_options)
+
 >>> p = UserRegistration(auto_id=False)
 >>> print p.as_ul()
 <li>Username: <input type="text" name="username" value="django" maxlength="10" /></li>
 <li>Password: <input type="password" name="password" /></li>
->>> p = UserRegistration(initial={'username': initial_stephane}, auto_id=False)
+<li>Options: <select multiple="multiple" name="options">
+<option value="f">foo</option>
+<option value="b" selected="selected">bar</option>
+<option value="w" selected="selected">whiz</option>
+</select></li>
+>>> p = UserRegistration(initial={'username': initial_stephane, 'options': initial_options}, auto_id=False)
 >>> print p.as_ul()
 <li>Username: <input type="text" name="username" value="stephane" maxlength="10" /></li>
 <li>Password: <input type="password" name="password" /></li>
+<li>Options: <select multiple="multiple" name="options">
+<option value="f" selected="selected">foo</option>
+<option value="b" selected="selected">bar</option>
+<option value="w">whiz</option>
+</select></li>
 
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