Django

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Changeset 5201

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Timestamp:
05/12/07 07:22:50 (2 years ago)
Author:
russellm
Message:

Removed unit tests added in [5196]; didn't notice the tests in modeltests/model_forms.

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  • django/trunk/tests/regressiontests/forms/models.py

    r5196 r5201  
    1 """ 
    2 Tests for the model services for forms. 
    3 """ 
    4  
    5 from django.db import models 
    6 from django.newforms.models import form_for_instance, form_for_model 
    7 from datetime import date 
    8  
    9 class Publication(models.Model): 
    10     title = models.CharField(maxlength=30) 
    11  
    12     def __str__(self): 
    13         return self.title 
    14  
    15     class Meta: 
    16         ordering = ('title',) 
    17  
    18 class Author(models.Model): 
    19     first_name = models.CharField(maxlength=30) 
    20     last_name = models.CharField(maxlength=30) 
    21  
    22     def __str__(self): 
    23         return '%s %s' % (self.first_name, self.last_name) 
    24  
    25     class Meta: 
    26         ordering = ('last_name','first_name') 
    27          
    28 class Article(models.Model): 
    29     headline = models.CharField(maxlength=100) 
    30     publication = models.ForeignKey(Publication) 
    31     price = models.FloatField(decimal_places=2, max_digits=8) 
    32     authors = models.ManyToManyField(Author) 
    33     pub_date = models.DateTimeField() 
    34  
    35     def __str__(self): 
    36         return self.headline 
    37  
    38     class Meta: 
    39         ordering = ('headline',) 
    40          
    41 __test__ = {'API_TESTS':""" 
    42 # Create some Authors. 
    43 >>> a = Author(first_name='John', last_name='Smith') 
    44 >>> a.save() 
    45  
    46 >>> a2 = Author(first_name='Peter', last_name='Jones') 
    47 >>> a2.save() 
    48  
    49 >>> a3 = Author(first_name='Alice', last_name='Fletcher') 
    50 >>> a3.save() 
    51  
    52 # Create some Publications. 
    53 >>> p1 = Publication(id=None, title='The Python Journal') 
    54 >>> p1.save() 
    55  
    56 >>> p2 = Publication(id=None, title='Science News') 
    57 >>> p2.save() 
    58  
    59 # Create an article 
    60 >>> art = Article(headline='Django lets you build web apps easily', publication=p1, pub_date=date(2006,02,05), price=2.50) 
    61 >>> art.save() 
    62  
    63 >>> art.authors = [a, a2] 
    64  
    65 ########################################################### 
    66 # form_from_model 
    67 ########################################################### 
    68  
    69 # Create the Form for the Article model 
    70 >>> ArticleForm = form_for_model(Article) 
    71  
    72 # Instantiate the form with no data 
    73 >>> f = ArticleForm() 
    74 >>> print f 
    75 <tr><th><label for="id_headline">Headline:</label></th><td><input id="id_headline" type="text" name="headline" maxlength="100" /></td></tr> 
    76 <tr><th><label for="id_publication">Publication:</label></th><td><select name="publication" id="id_publication"> 
    77 <option value="" selected="selected">---------</option> 
    78 <option value="2">Science News</option> 
    79 <option value="1">The Python Journal</option> 
    80 </select></td></tr> 
    81 <tr><th><label for="id_price">Price:</label></th><td><input type="text" name="price" id="id_price" /></td></tr> 
    82 <tr><th><label for="id_pub_date">Pub date:</label></th><td><input type="text" name="pub_date" id="id_pub_date" /></td></tr> 
    83 <tr><th><label for="id_authors">Authors:</label></th><td><select multiple="multiple" name="authors" id="id_authors"> 
    84 <option value="3">Alice Fletcher</option> 
    85 <option value="2">Peter Jones</option> 
    86 <option value="1">John Smith</option> 
    87 </select><br /> Hold down "Control", or "Command" on a Mac, to select more than one.</td></tr> 
    88  
    89 # Check that the form is not valid 
    90 >>> f.is_valid() 
    91 False 
    92  
    93 # Attempt to save the form. Fail, because form cannot be validated 
    94 >>> f.save() 
    95 Traceback (most recent call last): 
    96 ... 
    97 AttributeError: 'ArticleForm' object has no attribute 'clean_data' 
    98  
    99 # Instantiate the form with data 
    100 >>> f = ArticleForm({'headline':'Django cures cancer!', 'publication': 1, 'price':'3.20', 'pub_date':'2006-11-08', 'authors':[1,2]}) 
    101 >>> print f 
    102 <tr><th><label for="id_headline">Headline:</label></th><td><input id="id_headline" type="text" name="headline" value="Django cures cancer!" maxlength="100" /></td></tr> 
    103 <tr><th><label for="id_publication">Publication:</label></th><td><select name="publication" id="id_publication"> 
    104 <option value="">---------</option> 
    105 <option value="2">Science News</option> 
    106 <option value="1" selected="selected">The Python Journal</option> 
    107 </select></td></tr> 
    108 <tr><th><label for="id_price">Price:</label></th><td><input type="text" name="price" value="3.20" id="id_price" /></td></tr> 
    109 <tr><th><label for="id_pub_date">Pub date:</label></th><td><input type="text" name="pub_date" value="2006-11-08" id="id_pub_date" /></td></tr> 
    110 <tr><th><label for="id_authors">Authors:</label></th><td><select multiple="multiple" name="authors" id="id_authors"> 
    111 <option value="3">Alice Fletcher</option> 
    112 <option value="2" selected="selected">Peter Jones</option> 
    113 <option value="1" selected="selected">John Smith</option> 
    114 </select><br /> Hold down "Control", or "Command" on a Mac, to select more than one.</td></tr> 
    115  
    116 # Check that the form is valid 
    117 >>> f.is_valid() 
    118 True 
    119  
    120 # Form can be saved! 
    121 >>> f.save() 
    122 <Article: Django cures cancer!> 
    123  
    124 # There are now 2 articles 
    125 >>> Article.objects.count() 
    126 2 
    127  
    128 # Instantiate the form with data that is missing some fields 
    129 >>> f = ArticleForm({'headline':'Django cures cancer!', 'publication': 1, 'authors':[1,2]}) 
    130 >>> print f 
    131 <tr><th><label for="id_headline">Headline:</label></th><td><input id="id_headline" type="text" name="headline" value="Django cures cancer!" maxlength="100" /></td></tr> 
    132 <tr><th><label for="id_publication">Publication:</label></th><td><select name="publication" id="id_publication"> 
    133 <option value="">---------</option> 
    134 <option value="2">Science News</option> 
    135 <option value="1" selected="selected">The Python Journal</option> 
    136 </select></td></tr> 
    137 <tr><th><label for="id_price">Price:</label></th><td><ul class="errorlist"><li>This field is required.</li></ul><input type="text" name="price" id="id_price" /></td></tr> 
    138 <tr><th><label for="id_pub_date">Pub date:</label></th><td><ul class="errorlist"><li>This field is required.</li></ul><input type="text" name="pub_date" id="id_pub_date" /></td></tr> 
    139 <tr><th><label for="id_authors">Authors:</label></th><td><select multiple="multiple" name="authors" id="id_authors"> 
    140 <option value="3">Alice Fletcher</option> 
    141 <option value="2" selected="selected">Peter Jones</option> 
    142 <option value="1" selected="selected">John Smith</option> 
    143 </select><br /> Hold down "Control", or "Command" on a Mac, to select more than one.</td></tr> 
    144  
    145 # Check that the form is not valid 
    146 >>> f.is_valid() 
    147 False 
    148  
    149 # Attempt to save the form. Fail, because form cannot be validated 
    150 >>> f.save() 
    151 Traceback (most recent call last): 
    152 ... 
    153 ValueError: The Article could not be created because the data didn't validate. 
    154  
    155 ########################################################### 
    156 # form_from_instance  
    157 ########################################################### 
    158  
    159 # Create a Form for an instance of Article 
    160 >>> ArticleInstanceForm = form_for_instance(art) 
    161  
    162 # Instantiate the form with no data 
    163 >>> f = ArticleInstanceForm() 
    164 >>> print f 
    165 <tr><th><label for="id_headline">Headline:</label></th><td><input id="id_headline" type="text" name="headline" value="Django lets you build web apps easily" maxlength="100" /></td></tr> 
    166 <tr><th><label for="id_publication">Publication:</label></th><td><select name="publication" id="id_publication"> 
    167 <option value="">---------</option> 
    168 <option value="2">Science News</option> 
    169 <option value="1" selected="selected">The Python Journal</option> 
    170 </select></td></tr> 
    171 <tr><th><label for="id_price">Price:</label></th><td><input type="text" name="price" value="2.5" id="id_price" /></td></tr> 
    172 <tr><th><label for="id_pub_date">Pub date:</label></th><td><input type="text" name="pub_date" value="2006-02-05" id="id_pub_date" /></td></tr> 
    173 <tr><th><label for="id_authors">Authors:</label></th><td><select multiple="multiple" name="authors" id="id_authors"> 
    174 <option value="3">Alice Fletcher</option> 
    175 <option value="2" selected="selected">Peter Jones</option> 
    176 <option value="1" selected="selected">John Smith</option> 
    177 </select><br /> Hold down "Control", or "Command" on a Mac, to select more than one.</td></tr> 
    178  
    179 # Check that the form is not valid (no data dictionary provided) 
    180 >>> f.is_valid() 
    181 False 
    182  
    183 # Attempt to save the form. Fail, because form cannot be validated 
    184 >>> f.save() 
    185 Traceback (most recent call last): 
    186 ... 
    187 AttributeError: 'ArticleInstanceForm' object has no attribute 'clean_data' 
    188  
    189 # Instantiate the form with data 
    190 >>> f = ArticleInstanceForm({'headline':'Nasa uses Python', 'publication': 2, 'price':'4.70', 'pub_date':'2007-01-21', 'authors': [3]}) 
    191 >>> print f 
    192 <tr><th><label for="id_headline">Headline:</label></th><td><input id="id_headline" type="text" name="headline" value="Nasa uses Python" maxlength="100" /></td></tr> 
    193 <tr><th><label for="id_publication">Publication:</label></th><td><select name="publication" id="id_publication"> 
    194 <option value="">---------</option> 
    195 <option value="2" selected="selected">Science News</option> 
    196 <option value="1">The Python Journal</option> 
    197 </select></td></tr> 
    198 <tr><th><label for="id_price">Price:</label></th><td><input type="text" name="price" value="4.70" id="id_price" /></td></tr> 
    199 <tr><th><label for="id_pub_date">Pub date:</label></th><td><input type="text" name="pub_date" value="2007-01-21" id="id_pub_date" /></td></tr> 
    200 <tr><th><label for="id_authors">Authors:</label></th><td><select multiple="multiple" name="authors" id="id_authors"> 
    201 <option value="3" selected="selected">Alice Fletcher</option> 
    202 <option value="2">Peter Jones</option> 
    203 <option value="1">John Smith</option> 
    204 </select><br /> Hold down "Control", or "Command" on a Mac, to select more than one.</td></tr> 
    205  
    206 # Check that the form is valid 
    207 >>> f.is_valid() 
    208 True 
    209  
    210 # Form can be saved! 
    211 >>> f.save() 
    212 <Article: Nasa uses Python> 
    213  
    214 # There are still only 2 articles, as we have saved an existing instance 
    215 >>> Article.objects.count() 
    216 2 
    217  
    218  
    219 # Instantiate the form with data that is missing some fields 
    220 >>> f = ArticleInstanceForm({'headline':'Nasa uses Python', 'publication': 2, 'authors': [3]}) 
    221 >>> print f 
    222 <tr><th><label for="id_headline">Headline:</label></th><td><input id="id_headline" type="text" name="headline" value="Nasa uses Python" maxlength="100" /></td></tr> 
    223 <tr><th><label for="id_publication">Publication:</label></th><td><select name="publication" id="id_publication"> 
    224 <option value="">---------</option> 
    225 <option value="2" selected="selected">Science News</option> 
    226 <option value="1">The Python Journal</option> 
    227 </select></td></tr> 
    228 <tr><th><label for="id_price">Price:</label></th><td><ul class="errorlist"><li>This field is required.</li></ul><input type="text" name="price" id="id_price" /></td></tr> 
    229 <tr><th><label for="id_pub_date">Pub date:</label></th><td><ul class="errorlist"><li>This field is required.</li></ul><input type="text" name="pub_date" id="id_pub_date" /></td></tr> 
    230 <tr><th><label for="id_authors">Authors:</label></th><td><select multiple="multiple" name="authors" id="id_authors"> 
    231 <option value="3" selected="selected">Alice Fletcher</option> 
    232 <option value="2">Peter Jones</option> 
    233 <option value="1">John Smith</option> 
    234 </select><br /> Hold down "Control", or "Command" on a Mac, to select more than one.</td></tr> 
    235  
    236 # Check that the form is not valid 
    237 >>> f.is_valid() 
    238 False 
    239  
    240 # Attempt to save the form. Fail, because form cannot be validated 
    241 >>> f.save() 
    242 Traceback (most recent call last): 
    243 ... 
    244 ValueError: The Article could not be changed because the data didn't validate. 
    245  
    246 """}