Add tests for images.

tests/hp/requests/compute/image_tests.rb

@@ -0,0 +1,75 @@
+Shindo.tests('Fog::Compute[:hp] | image requests', ['hp']) do
+
+  @image_format = {
+    'id'        => String,
+    'links'     => Array,
+    'metadata'  => Fog::Nullable::Hash,
+    'name'      => String,
+    'progress'  => Fog::Nullable::Integer,
+    'status'    => String,
+    'created'   => Fog::Nullable::String,
+    'updated'   => Fog::Nullable::String
+  }
+
+  @list_images_format = {
+    'id'        => String,
+    'name'      => String
+  }
+
+  tests('success') do
+    @server_name = "fogservertest"
+    @image_name  = "fogimagetest"
+    @server = Fog::Compute[:hp].servers.create(:name => @server_name, :flavor_id => 100, :image_id => 1242)
+    @server.wait_for { ready? }
+    @image_id = nil
+
+    tests("#create_image(#{@server.id}, #{@image_name})").formats({}) do
+      response = Fog::Compute[:hp].create_image(@server.id, @image_name)
+      # no data is returned for the call, so get id off the header
+      @image_id = response.headers["Location"].split("/")[5]
+      {}
+    end
+
+    unless Fog.mocking?
+      Fog::Compute[:hp].images.get(@image_id).wait_for { ready? }
+    end
+
+    tests("#get_image_details(#{@image_id})").formats(@image_format) do
+      pending if Fog.mocking?
+      Fog::Compute[:hp].get_image_details(@image_id).body['image']
+    end
+
+    tests('#list_images').formats({'images' => [@list_images_format]}) do
+      Fog::Compute[:hp].list_images.body
+    end
+
+    tests('#list_images_detail').formats({'images' => [@image_format]}) do
+      Fog::Compute[:hp].list_images_detail.body
+    end
+
+    unless Fog.mocking?
+      Fog::Compute[:hp].images.get(@image_id).wait_for { ready? }
+    end
+
+    tests("#delete_image(#{@image_id})").succeeds do
+      pending if Fog.mocking?
+      Fog::Compute[:hp].delete_image(@image_id)
+    end
+
+    @server.destroy
+
+  end
+
+  tests('failure') do
+
+    tests('#delete_image(0)').raises(Excon::Errors::BadRequest) do
+      Fog::Compute[:hp].delete_image(0)
+    end
+
+    tests('#get_image_details(0)').raises(Fog::Compute::HP::NotFound) do
+      Fog::Compute[:hp].get_image_details(0)
+    end
+
+  end
+
+end