def test_delete_deletes(test_app, logged_in, dummy_item, csrf_token):
assert Item.fetch_by_name_and_catagory_name(dummy_item.name,
dummy_item.catagory)
test_app.post(url_for('delete_item_page',
item_name=dummy_item.name,
catagory_name=dummy_item.catagory),
data={'_csrf_token': csrf_token})
with pytest.raises(NoResultFound):
Item.fetch_by_name_and_catagory_name(dummy_item.name,
dummy_item.catagory)
def update_item(item_name, catagory_name):
"""Post endpoint to update an item. If form is invalid will return create
item page with errors displayed, otherwise update item and redirect to
item page.
"""
try:
item = Item.fetch_by_name_and_catagory_name(item_name, catagory_name)
except NoResultFound:
abort(404)
errors = form_errors(request.form)
new_item_name = request.form.get('name')
new_catagory_name = request.form.get('catagory')
new_description = request.form.get('description')
if errors:
values = {
'name': new_item_name,
'catagory': new_catagory_name,
'description': new_description
}
catagories = [c.name for c in Catagory.fetch_all()]
return render_template(
'add_item.html',
catagories=catagories,
values=values,
errors=errors
)
item.update(
name=new_item_name,
catagory_name=new_catagory_name,
description=new_description
)
return redirect(url_for(
'read_item', item_name=new_item_name, catagory_name=new_catagory_name
))
def delete_item(item_name, catagory_name):
"""Post endpoint to delete item. Redirects to home."""
try:
item = Item.fetch_by_name_and_catagory_name(item_name, catagory_name)
except NoResultFound:
abort(404)
item.delete()
return redirect(url_for('home'))
def test_post_adds_to_db(test_app, logged_in, csrf_token):
test_app.post(url_for('create_item'),
data={
'name': 'fork',
'catagory': 'soccer',
'description': 'a descripticon',
'_csrf_token': csrf_token
})
item = Item.fetch_by_name_and_catagory_name('fork', 'soccer')
assert item.description == 'a descripticon'
def update_item_page(item_name, catagory_name):
"""Endpoint to display update item page."""
item = Item.fetch_by_name_and_catagory_name(item_name, catagory_name)
catagories = [c.name for c in Catagory.fetch_all()]
return render_template(
'edit_item.html',
catagories=catagories,
values={
'name': item.name,
'catagory': item.catagory_name,
'description': item.description
},
)
def test_post_form_updates_item(test_app, dummy_items, logged_in, csrf_token):
item_tuple = dummy_items[0]
test_app.post(url_for('update_item',
item_name=item_tuple.name,
catagory_name=item_tuple.catagory),
data={
'name': 'fork',
'catagory': 'soccer',
'description': 'a new description',
'_csrf_token': csrf_token
})
item = Item.fetch_by_name_and_catagory_name('fork', 'soccer')
assert item.description == 'a new description'
def read_item(item_name, catagory_name):
"""Endpoint to display individual item."""
item = Item.fetch_by_name_and_catagory_name(item_name, catagory_name)
return render_template('item.html', item=item)
def test_edit_item(test_app, dummy_items):
# User visits home page and logs in.
current_page = HomePage(test_app).visit()
current_page.login()
current_page = HomePage(test_app).visit()
assert current_page.is_logged_in
# User clicks link to add item.
current_page = CreateItemPage(
test_app, current_page.add_item_link.url
).visit()
# User submits add item form and is redirected to the new item's
# page.
assert current_page.header.text == 'Add Item'
current_page.add_item(
catagory='soccer',
name='Corner Flag',
description='A clag for a forner.'
)
assert current_page.response.status_code == 302
current_page = ItemPage(test_app, current_page.response.location).visit()
assert current_page.header == 'Corner Flag'
# User decides to edit item.
edit_item_page = EditItemPage(test_app, current_page.edit_item_link.url)
current_page = edit_item_page.visit()
assert current_page.header.text == 'Edit Item'
assert 'Corner Flag' in current_page.html.decode()
assert 'A clag for a forner.' in current_page.html.decode()
assert current_page.html.find('option', selected=True).text == 'soccer'
# User submits edit item form and is redirected to the item's page.
current_page.edit_item(
catagory='soccer',
name='Corner Flag',
description='A flag for a corner.'
)
assert current_page.response.status_code == 302
current_page = ItemPage(test_app, current_page.response.location).visit()
assert current_page.header == 'Corner Flag'
assert 'A flag for a corner.' in current_page.html.decode()
# User decides to delete item.
current_page = delete_item_page = DeleteItemPage(
test_app, current_page.delete_item_link.url
).visit()
assert current_page.header.text == 'Delete Item'
# User clicks the confirm delete buttom and is redirected to
# home page.
current_page.confirm_delete()
assert current_page.response.status_code == 302
current_page = ItemPage(test_app, current_page.response.location).visit()
sections = current_page.html.find_all('h2')
assert sections[0].text == 'Catagories'
assert sections[1].text == 'Latest Items'
with pytest.raises(NoResultFound):
Item.fetch_by_name_and_catagory_name('Corner Flag', 'Soccer')
