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#
# Author:: Serdar Sutay (<serdar@chef.io>)
# Copyright:: Copyright (c) 2013-2016 Chef Software, Inc.
# License:: Apache License, Version 2.0
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
# implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
require_relative "../spec_helper.rb"
describe "Ohai::Hints" do
# We are using the plugins directory infrastructure to test hints
extend IntegrationSupport
before do
@original_hints = Ohai.config[:hints_path]
end
after do
Ohai.config[:hints_path] = @original_hints
end
when_plugins_directory "doesn't contain any hints" do
before do
Ohai.config[:hints_path] = [ path_to(".") ]
end
it "hint? should return nil" do
expect(Ohai::Hints.hint?("cloud")).to be_nil
end
end
when_plugins_directory "contains empty and full hints" do
with_plugin("cloud.json", <<EOF)
{"name":"circus"}
EOF
with_plugin("cloud_empty.json", <<EOF)
EOF
before do
Ohai.config[:hints_path] = [ path_to(".") ]
end
it "hint? should return the data for full hints" do
expect(Ohai::Hints.hint?("cloud")).to eq({ "name" => "circus" })
end
it "hint? should return empty hash for empty hints" do
expect(Ohai::Hints.hint?("cloud_empty")).to eq({})
end
end
end
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