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#
# Author:: Davide Cavalca <dcavalca@fb.com>
# Copyright:: Copyright (c) 2016 Facebook
# 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 "spec_helper"
describe Ohai::System, "Linux sessions plugin" do
let(:plugin) { get_plugin("linux/sessions") }
before(:each) do
allow(plugin).to receive(:collect_os).and_return(:linux)
end
it "should populate sessions if loginctl is found" do
loginctl_out = <<-LOGINCTL_OUT
c1 118 Debian-gdm seat0
318 0 root
46 0 root
306 1000 joe
LOGINCTL_OUT
allow(plugin).to receive(:which).with("loginctl").and_return("/bin/loginctl")
allow(plugin).to receive(:shell_out).with("/bin/loginctl --no-pager --no-legend --no-ask-password list-sessions").and_return(mock_shell_out(0, loginctl_out, ""))
plugin.run
expect(plugin[:sessions].to_hash).to eq({
"by_session" => {
"c1" => {
"session" => "c1",
"uid" => "118",
"user" => "Debian-gdm",
"seat" => "seat0",
},
"318" => {
"session" => "318",
"uid" => "0",
"user" => "root",
"seat" => nil,
},
"46" => {
"session" => "46",
"uid" => "0",
"user" => "root",
"seat" => nil,
},
"306" => {
"session" => "306",
"uid" => "1000",
"user" => "joe",
"seat" => nil,
},
},
"by_user" => {
"Debian-gdm" => [{
"session" => "c1",
"uid" => "118",
"user" => "Debian-gdm",
"seat" => "seat0",
}],
"root" => [{
"session" => "318",
"uid" => "0",
"user" => "root",
"seat" => nil,
}, {
"session" => "46",
"uid" => "0",
"user" => "root",
"seat" => nil,
}],
"joe" => [{
"session" => "306",
"uid" => "1000",
"user" => "joe",
"seat" => nil,
}],
},
})
end
it "should not populate sessions if loginctl is not found" do
allow(plugin).to receive(:which).with("loginctl").and_return(false)
plugin.run
expect(plugin[:sessions]).to be(nil)
end
end
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