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Code Issues 32 Releases Wiki Activity

Fixed #24474 -- Allowed configuring the admin's empty change list value.

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This commit is contained in:
Loek van Gent
2015-03-13 11:08:03 +01:00
committed by Tim Graham
parent 40f0a84cb1
commit 0207bdd2d4
12 changed files with 205 additions and 53 deletions
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74
tests/admin_changelist/tests.py
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@@ -20,9 +20,9 @@ from .admin import (
BandAdmin, ChildAdmin, ChordsBandAdmin, ConcertAdmin,
CustomPaginationAdmin, CustomPaginator, DynamicListDisplayChildAdmin,
DynamicListDisplayLinksChildAdmin, DynamicListFilterChildAdmin,
DynamicSearchFieldsChildAdmin, FilteredChildAdmin, GroupAdmin,
InvitationAdmin, NoListDisplayLinksParentAdmin, ParentAdmin, QuartetAdmin,
SwallowAdmin, site as custom_site,
DynamicSearchFieldsChildAdmin, EmptyValueChildAdmin, FilteredChildAdmin,
GroupAdmin, InvitationAdmin, NoListDisplayLinksParentAdmin, ParentAdmin,
QuartetAdmin, SwallowAdmin, site as custom_site,
)
from .models import (
Band, Child, ChordsBand, ChordsMusician, Concert, CustomIdUser, Event,
@@ -109,14 +109,67 @@ class ChangeListTests(TestCase):
list_display = m.get_list_display(request)
list_display_links = m.get_list_display_links(request, list_display)
cl = ChangeList(request, Child, list_display, list_display_links,
m.list_filter, m.date_hierarchy, m.search_fields,
m.list_select_related, m.list_per_page, m.list_max_show_all, m.list_editable, m)
m.list_filter, m.date_hierarchy, m.search_fields,
m.list_select_related, m.list_per_page, m.list_max_show_all, m.list_editable, m)
cl.formset = None
template = Template('{% load admin_list %}{% spaceless %}{% result_list cl %}{% endspaceless %}')
context = Context({'cl': cl})
table_output = template.render(context)
link = reverse('admin:admin_changelist_child_change', args=(new_child.id,))
row_html = '<tbody><tr class="row1"><th class="field-name"><a href="%s">name</a></th><td class="field-parent nowrap">-</td></tr></tbody>' % link
row_html = (
'<tbody><tr class="row1"><th class="field-name"><a href="%s">name</a></th>'
'<td class="field-parent nowrap">-</td></tr></tbody>' % link
)
self.assertNotEqual(table_output.find(row_html), -1,
'Failed to find expected row element: %s' % table_output)
def test_result_list_set_empty_value_display_on_admin_site(self):
"""
Test that empty value display can be set on AdminSite
"""
new_child = Child.objects.create(name='name', parent=None)
request = self.factory.get('/child/')
# Set a new empty display value on AdminSite.
admin.site.empty_value_display = '???'
m = ChildAdmin(Child, admin.site)
list_display = m.get_list_display(request)
list_display_links = m.get_list_display_links(request, list_display)
cl = ChangeList(request, Child, list_display, list_display_links,
m.list_filter, m.date_hierarchy, m.search_fields,
m.list_select_related, m.list_per_page, m.list_max_show_all, m.list_editable, m)
cl.formset = None
template = Template('{% load admin_list %}{% spaceless %}{% result_list cl %}{% endspaceless %}')
context = Context({'cl': cl})
table_output = template.render(context)
link = reverse('admin:admin_changelist_child_change', args=(new_child.id,))
row_html = (
'<tbody><tr class="row1"><th class="field-name"><a href="%s">name</a></th>'
'<td class="field-parent nowrap">???</td></tr></tbody>' % link
)
self.assertNotEqual(table_output.find(row_html), -1,
'Failed to find expected row element: %s' % table_output)
def test_result_list_set_empty_value_display_in_model_admin(self):
"""
Test that empty value display can be set in ModelAdmin or individual fields.
"""
new_child = Child.objects.create(name='name', parent=None)
request = self.factory.get('/child/')
m = EmptyValueChildAdmin(Child, admin.site)
list_display = m.get_list_display(request)
list_display_links = m.get_list_display_links(request, list_display)
cl = ChangeList(request, Child, list_display, list_display_links,
m.list_filter, m.date_hierarchy, m.search_fields,
m.list_select_related, m.list_per_page, m.list_max_show_all, m.list_editable, m)
cl.formset = None
template = Template('{% load admin_list %}{% spaceless %}{% result_list cl %}{% endspaceless %}')
context = Context({'cl': cl})
table_output = template.render(context)
link = reverse('admin:admin_changelist_child_change', args=(new_child.id,))
row_html = (
'<tbody><tr class="row1"><th class="field-name"><a href="%s">name</a></th>'
'<td class="field-age_display">&dagger;</td><td class="field-age">-empty-</td></tr></tbody>' % link
)
self.assertNotEqual(table_output.find(row_html), -1,
'Failed to find expected row element: %s' % table_output)
@@ -132,14 +185,17 @@ class ChangeListTests(TestCase):
list_display = m.get_list_display(request)
list_display_links = m.get_list_display_links(request, list_display)
cl = ChangeList(request, Child, list_display, list_display_links,
m.list_filter, m.date_hierarchy, m.search_fields,
m.list_select_related, m.list_per_page, m.list_max_show_all, m.list_editable, m)
m.list_filter, m.date_hierarchy, m.search_fields,
m.list_select_related, m.list_per_page, m.list_max_show_all, m.list_editable, m)
cl.formset = None
template = Template('{% load admin_list %}{% spaceless %}{% result_list cl %}{% endspaceless %}')
context = Context({'cl': cl})
table_output = template.render(context)
link = reverse('admin:admin_changelist_child_change', args=(new_child.id,))
row_html = '<tbody><tr class="row1"><th class="field-name"><a href="%s">name</a></th><td class="field-parent nowrap">Parent object</td></tr></tbody>' % link
row_html = (
'<tbody><tr class="row1"><th class="field-name"><a href="%s">name</a></th>'
'<td class="field-parent nowrap">Parent object</td></tr></tbody>' % link
)
self.assertNotEqual(table_output.find(row_html), -1,
'Failed to find expected row element: %s' % table_output)