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#! /usr/bin/env ruby
#
# Unit testing for the OpenWrt service Provider
#
require 'spec_helper'
describe Puppet::Type.type(:service).provider(:openwrt), :if => Puppet.features.posix? do
let(:resource) do
resource = stub 'resource'
resource.stubs(:[]).returns(nil)
resource.stubs(:[]).with(:name).returns "myservice"
resource.stubs(:[]).with(:path).returns ["/etc/init.d"]
resource
end
let(:provider) do
provider = described_class.new
provider.stubs(:get).with(:hasstatus).returns false
provider
end
before :each do
resource.stubs(:provider).returns provider
provider.resource = resource
FileTest.stubs(:file?).with('/etc/rc.common').returns true
FileTest.stubs(:executable?).with('/etc/rc.common').returns true
# All OpenWrt tests operate on the init script directly. It must exist.
File.stubs(:directory?).with('/etc/init.d').returns true
Puppet::FileSystem.stubs(:exist?).with('/etc/init.d/myservice').returns true
FileTest.stubs(:file?).with('/etc/init.d/myservice').returns true
FileTest.stubs(:executable?).with('/etc/init.d/myservice').returns true
end
operatingsystem = 'openwrt'
it "should be the default provider on #{operatingsystem}" do
Facter.expects(:value).with(:operatingsystem).returns(operatingsystem)
expect(described_class.default?).to be_truthy
end
# test self.instances
describe "when getting all service instances" do
let(:services) {['dnsmasq', 'dropbear', 'firewall', 'led', 'puppet', 'uhttpd' ]}
before :each do
Dir.stubs(:entries).returns services
FileTest.stubs(:directory?).returns(true)
FileTest.stubs(:executable?).returns(true)
end
it "should return instances for all services" do
services.each do |inst|
described_class.expects(:new).with{|hash| hash[:name] == inst && hash[:path] == '/etc/init.d'}.returns("#{inst}_instance")
end
results = services.collect {|x| "#{x}_instance"}
expect(described_class.instances).to eq(results)
end
end
it "should have an enabled? method" do
expect(provider).to respond_to(:enabled?)
end
it "should have an enable method" do
expect(provider).to respond_to(:enable)
end
it "should have a disable method" do
expect(provider).to respond_to(:disable)
end
[:start, :stop, :restart].each do |method|
it "should have a #{method} method" do
expect(provider).to respond_to(method)
end
describe "when running #{method}" do
it "should use any provided explicit command" do
resource.stubs(:[]).with(method).returns "/user/specified/command"
provider.expects(:execute).with { |command, *args| command == ["/user/specified/command"] }
provider.send(method)
end
it "should execute the init script with #{method} when no explicit command is provided" do
resource.stubs(:[]).with("has#{method}".intern).returns :true
provider.expects(:execute).with { |command, *args| command == ['/etc/init.d/myservice', method ]}
provider.send(method)
end
end
end
describe "when checking status" do
it "should consider the service :running if it has a pid" do
provider.expects(:getpid).returns "1234"
expect(provider.status).to eq(:running)
end
it "should consider the service :stopped if it doesn't have a pid" do
provider.expects(:getpid).returns nil
expect(provider.status).to eq(:stopped)
end
end
end
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