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#
# Author:: Jan Zimmek (<jan.zimmek@web.de>)
# Copyright:: Copyright 2010-2016, Jan Zimmek
# 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"
def create_provider_for(name)
@new_resource = Chef::Resource::Package.new(name)
provider = Chef::Provider::Package::Pacman.new(@new_resource, @run_context)
allow(provider).to receive(:shell_out_compacted).and_return(@status)
provider
end
RSpec.shared_examples "current_resource" do |pkg, version, candidate|
let(:current_resource) { @provider.load_current_resource }
before(:each) do
@provider = create_provider_for(pkg)
end
it "sets current_resource name" do
expect(current_resource.package_name).to eql(pkg)
end
it "sets current_resource version" do
expect(current_resource.version).to eql(version)
end
it "sets candidate version" do
current_resource
expect(@provider.candidate_version).to eql(candidate)
end
end
describe Chef::Provider::Package::Pacman do
before(:each) do
@node = Chef::Node.new
@events = Chef::EventDispatch::Dispatcher.new
@run_context = Chef::RunContext.new(@node, {}, @events)
@pacman_conf = <<~PACMAN_CONF
[options]
HoldPkg = pacman glibc
Architecture = auto
[customrepo]
Server = https://my.custom.repo
[core]
Include = /etc/pacman.d/mirrorlist
[extra]
Include = /etc/pacman.d/mirrorlist
[community]
Include = /etc/pacman.d/mirrorlist
PACMAN_CONF
allow(::File).to receive(:exist?).with("/etc/pacman.conf").and_return(true)
allow(::File).to receive(:read).with("/etc/pacman.conf").and_return(@pacman_conf)
pacman_out = <<~PACMAN_OUT
extra nano 3.450-1
extra emacs 0.12.0-1 [installed]
core sed 3.234-2 [installed: 3.234-1]
PACMAN_OUT
@status = double(stdout: pacman_out, exitstatus: 0)
end
describe "loading the current resource" do
describe "for an existing and installed but upgradable package" do
include_examples "current_resource", ["sed"], ["3.234-1"], ["3.234-2"]
end
describe "for an existing and installed package" do
include_examples "current_resource", ["emacs"], ["0.12.0-1"], ["0.12.0-1"]
end
describe "for an existing non installed package" do
include_examples "current_resource", ["nano"], [nil], ["3.450-1"]
end
describe "for a non existing and an upgradable package" do
include_examples "current_resource", %w{nano sed}, [nil, "3.234-1"], ["3.450-1", "3.234-2"]
end
describe "for a non existing package" do
let(:current_resource) { @provider.load_current_resource }
before(:each) do
@provider = create_provider_for("vim")
end
it "raises an error" do
expect { current_resource }.to raise_error(Chef::Exceptions::Package)
end
end
end
end
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