|
1
|
|
|
import django |
|
2
|
|
|
from django.core.exceptions import ValidationError |
|
3
|
|
|
from django.utils import translation |
|
4
|
|
|
from parler.forms import TranslatableModelForm |
|
5
|
|
|
from .utils import AppTestCase |
|
6
|
|
|
from .testapp.models import SimpleModel, UniqueTogetherModel, ForeignKeyTranslationModel, RegularModel, CleanFieldModel |
|
7
|
|
|
|
|
8
|
|
|
|
|
9
|
|
|
class SimpleForm(TranslatableModelForm): |
|
10
|
|
|
|
|
11
|
|
|
class Meta: |
|
12
|
|
|
model = SimpleModel |
|
13
|
|
|
if django.VERSION >= (1, 6): |
|
14
|
|
|
fields = '__all__' |
|
15
|
|
|
|
|
16
|
|
|
|
|
17
|
|
|
class CleanFieldForm(TranslatableModelForm): |
|
18
|
|
|
|
|
19
|
|
|
class Meta: |
|
20
|
|
|
model = CleanFieldModel |
|
21
|
|
|
if django.VERSION >= (1, 6): |
|
22
|
|
|
fields = '__all__' |
|
23
|
|
|
|
|
24
|
|
|
|
|
25
|
|
|
class UniqueTogetherForm(TranslatableModelForm): |
|
26
|
|
|
|
|
27
|
|
|
class Meta: |
|
28
|
|
|
model = UniqueTogetherModel |
|
29
|
|
|
if django.VERSION >= (1, 6): |
|
30
|
|
|
fields = '__all__' |
|
31
|
|
|
|
|
32
|
|
|
|
|
33
|
|
|
class ForeignKeyTranslationModelForm(TranslatableModelForm): |
|
34
|
|
|
|
|
35
|
|
|
class Meta: |
|
36
|
|
|
model = ForeignKeyTranslationModel |
|
37
|
|
|
if django.VERSION >= (1, 6): |
|
38
|
|
|
fields = '__all__' |
|
39
|
|
|
|
|
40
|
|
|
|
|
41
|
|
|
class FormTests(AppTestCase): |
|
42
|
|
|
""" |
|
43
|
|
|
Test model construction |
|
44
|
|
|
""" |
|
45
|
|
|
|
|
46
|
|
|
def test_form_fields(self): |
|
47
|
|
|
""" |
|
48
|
|
|
Check if the form fields exist. |
|
49
|
|
|
""" |
|
50
|
|
|
self.assertTrue('shared' in SimpleForm.base_fields) |
|
51
|
|
View Code Duplication |
self.assertTrue('tr_title' in SimpleForm.base_fields) |
|
|
|
|
|
|
52
|
|
|
|
|
53
|
|
|
def test_form_save(self): |
|
54
|
|
|
""" |
|
55
|
|
|
Check if the form receives and stores data. |
|
56
|
|
|
""" |
|
57
|
|
|
with translation.override('fr'): |
|
58
|
|
|
# Initialize form in other language. |
|
59
|
|
|
x = SimpleForm(data={'shared': 'SHARED', 'tr_title': 'TRANS'}) |
|
60
|
|
|
x.language_code = 'nl' |
|
61
|
|
|
self.assertFalse(x.errors) |
|
62
|
|
|
|
|
63
|
|
|
# Data should come out |
|
64
|
|
|
self.assertEqual(x.cleaned_data['shared'], 'SHARED') |
|
65
|
|
|
self.assertEqual(x.cleaned_data['tr_title'], 'TRANS') |
|
66
|
|
|
|
|
67
|
|
|
# Data should be saved |
|
68
|
|
|
instance = x.save() |
|
69
|
|
|
self.assertEqual(instance.get_current_language(), 'nl') |
|
70
|
|
|
|
|
71
|
|
|
x = SimpleModel.objects.language('nl').get(pk=instance.pk) |
|
72
|
|
|
self.assertEqual(x.shared, 'SHARED') |
|
73
|
|
View Code Duplication |
self.assertEqual(x.tr_title, 'TRANS') |
|
|
|
|
|
|
74
|
|
|
|
|
75
|
|
|
def test_form_save_clean(self): |
|
76
|
|
|
""" |
|
77
|
|
|
Check if the form receives and stores data. |
|
78
|
|
|
""" |
|
79
|
|
|
with translation.override('fr'): |
|
80
|
|
|
# Initialize form in other language. |
|
81
|
|
|
x = CleanFieldForm(data={'shared': 'TRANS', 'tr_title': 'TEST'}) |
|
82
|
|
|
x.language_code = 'nl' |
|
83
|
|
|
self.assertFalse(x.errors) |
|
84
|
|
|
|
|
85
|
|
|
# Data should come out |
|
86
|
|
|
self.assertEqual(x.cleaned_data['shared'], 'TRANS') |
|
87
|
|
|
self.assertEqual(x.cleaned_data['tr_title'], 'TEST') |
|
88
|
|
|
|
|
89
|
|
|
# Data should be saved |
|
90
|
|
|
instance = x.save() |
|
91
|
|
|
self.assertEqual(instance.get_current_language(), 'nl') |
|
92
|
|
|
|
|
93
|
|
|
x = CleanFieldModel.objects.language('nl').get(pk=instance.pk) |
|
94
|
|
|
self.assertEqual(x.shared, 'TRANS_cleanchar_cleanshared') |
|
95
|
|
|
self.assertEqual(x.tr_title, 'TEST_cleanchar_cleantrans') |
|
96
|
|
|
|
|
97
|
|
|
def test_form_save_clean_exclude(self): |
|
98
|
|
|
""" |
|
99
|
|
|
Check that non-form fields are properly excluded. |
|
100
|
|
|
""" |
|
101
|
|
|
class CleanPartialFieldForm(TranslatableModelForm): |
|
102
|
|
|
class Meta: |
|
103
|
|
|
model = CleanFieldModel |
|
104
|
|
|
fields = ('shared',) |
|
105
|
|
|
exclude = ('tr_title',) |
|
106
|
|
|
|
|
107
|
|
|
self.assertEqual(list(CleanPartialFieldForm.base_fields.keys()), ['shared']) |
|
108
|
|
|
|
|
109
|
|
|
with translation.override('fr'): |
|
110
|
|
|
x = CleanPartialFieldForm(data={'shared': 'TRANS'}) |
|
111
|
|
|
x.language_code = 'nl' |
|
112
|
|
|
self.assertFalse(x.errors) |
|
113
|
|
|
|
|
114
|
|
|
def test_unique_together(self): |
|
115
|
|
|
UniqueTogetherModel(_current_language='en', slug='foo').save() |
|
116
|
|
|
|
|
117
|
|
|
# Different language code, no problem |
|
118
|
|
|
form = UniqueTogetherForm(data={'slug': 'foo'}) |
|
119
|
|
|
form.language_code = 'fr' |
|
120
|
|
|
self.assertTrue(form.is_valid()) |
|
121
|
|
|
|
|
122
|
|
|
# Same language code, should raise unique_together check |
|
123
|
|
|
form = UniqueTogetherForm(data={'slug': 'foo'}) |
|
124
|
|
|
form.language_code = 'en' |
|
125
|
|
|
self.assertFalse(form.is_valid()) |
|
126
|
|
|
self.assertRaises(ValidationError, lambda: form.instance.validate_unique()) |
|
127
|
|
|
|
|
128
|
|
|
def test_not_null_foreignkey_in_translation(self): |
|
129
|
|
|
""" |
|
130
|
|
|
Simulate scenario for model with translation field of type foreign key (not null). |
|
131
|
|
|
1. User create model with one translation (EN) |
|
132
|
|
|
2. Switch to another language in admin (FR) |
|
133
|
|
|
""" |
|
134
|
|
|
|
|
135
|
|
|
# create object with translation |
|
136
|
|
|
r1 = RegularModel.objects.create(original_field='r1') |
|
137
|
|
|
a = ForeignKeyTranslationModel.objects.create(translated_foreign=r1, shared='EN') |
|
138
|
|
|
|
|
139
|
|
|
# same way as TranslatableAdmin.get_object() inicializing translation, when user swich to new translation language |
|
140
|
|
|
a.set_current_language('fr', initialize=True) |
|
141
|
|
|
|
|
142
|
|
|
# inicialize form |
|
143
|
|
|
form = ForeignKeyTranslationModelForm(instance=a) |
|
144
|
|
|
|
|
145
|
|
|
self.assertTrue(True) |
|
146
|
|
|
|
edoburu /
django-parler
Loading history...
