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[openstack|compute] images collection should not return nil for #all

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Fog::Compute[:openstack].images.all returns nil without the patch.
The patch should bring the images collection behaviour in-line with
other collections I think.

The added test should expose the issue.
This commit is contained in:
Sergio Rubio 2013-03-04 18:54:18 +01:00
parent b3c851cd07
commit 8bb3e60aea
2 changed files with 16 additions and 1 deletions
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3
lib/fog/openstack/models/compute/images.rb
View file

@ -13,10 +13,11 @@ module Fog
def all
data = service.list_images_detail.body['images']
load(data)
images = load(data)
if server
self.replace(self.select {|image| image.server_id == server.id})
end
images
end
def get(image_id)

14
tests/openstack/models/compute/images_tests.rb Normal file
View file

@ -0,0 +1,14 @@
Shindo.tests("Fog::Compute[:openstack] | images collection", ['openstack']) do
tests('success') do
tests('#all').succeeds do
fog = Fog::Compute[:openstack]
test 'not nil' do
fog.images.all.is_a? Array
end
end
end
end