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#!/usr/bin/env rspec
#
# Unit testing for the Windows service Provider
#
require 'spec_helper'
require 'ostruct'
require 'win32/service' if Puppet.features.microsoft_windows?
provider_class = Puppet::Type.type(:service).provider(:windows)
describe provider_class, :if => Puppet.features.microsoft_windows? do
before :each do
@provider = Puppet::Type.type(:service).provider(:windows)
Puppet::Type.type(:service).stubs(:provider).returns(@provider)
end
describe ".instances" do
it "should enumerate all services" do
list_of_services = ['snmptrap', 'svchost', 'sshd'].map {|s| OpenStruct.new(:service_name => s)}
Win32::Service.expects(:services).returns(list_of_services)
provider_class.instances.map {|provider| provider.name}.should =~ ['snmptrap', 'svchost', 'sshd']
end
end
describe "#start" do
it "should call out to the Win32::Service API to start the service" do
Win32::Service.expects(:start).with('snmptrap')
resource = Puppet::Type.type(:service).new(:name => 'snmptrap')
resource.provider.start
end
it "should handle when Win32::Service.start raises a Win32::Service::Error" do
Win32::Service.expects(:start).with('snmptrap').raises(
Win32::Service::Error.new("The service cannot be started, either because it is disabled or because it has no enabled devices associated with it.")
)
resource = Puppet::Type.type(:service).new(:name => 'snmptrap')
expect { resource.provider.start }.to raise_error(
Puppet::Error,
/Cannot start snmptrap, error was: The service cannot be started, either/
)
end
end
describe "#stop" do
it "should stop a running service"
it "should not try to stop an already stopped service"
end
describe "#status" do
['stopped', 'paused', 'stop pending', 'pause pending'].each do |state|
it "should report a #{state} service as stopped" do
Win32::Service.expects(:status).with('snmptrap').returns(
stub(
'struct_service_status',
:instance_of? => Struct::ServiceStatus,
:current_state => state
)
)
resource = Puppet::Type.type(:service).new(:name => 'snmptrap')
resource.provider.status.should == :stopped
end
end
["running", "continue pending", "start pending" ].each do |state|
it "should report a #{state} service as running" do
Win32::Service.expects(:status).with('snmptrap').returns(
stub(
'struct_service_status',
:instance_of? => Struct::ServiceStatus,
:current_state => state
)
)
resource = Puppet::Type.type(:service).new(:name => 'snmptrap')
resource.provider.status.should == :running
end
end
end
describe "#enabled?" do
it "should report a service with a startup type of manual as manual" do
Win32::Service.expects(:config_info).with('snmptrap').returns(
stub(
'struct_config_info',
:instance_of? => Struct::ServiceConfigInfo,
:start_type => Win32::Service.get_start_type(Win32::Service::SERVICE_DEMAND_START)
)
)
resource = Puppet::Type.type(:service).new(:name => 'snmptrap')
resource.provider.enabled?.should == :manual
end
it "should report a service with a startup type of disabled as false" do
Win32::Service.expects(:config_info).with('snmptrap').returns(
stub(
'struct_config_info',
:instance_of? => Struct::ServiceConfigInfo,
:start_type => Win32::Service.get_start_type(Win32::Service::SERVICE_DISABLED)
)
)
resource = Puppet::Type.type(:service).new(:name => 'snmptrap')
resource.provider.enabled?.should == :false
end
# We need to guard this section explicitly since rspec will always
# construct all examples, even if it isn't going to run them.
if Puppet.features.microsoft_windows?
[Win32::Service::SERVICE_AUTO_START, Win32::Service::SERVICE_BOOT_START, Win32::Service::SERVICE_SYSTEM_START].each do |start_type_const|
start_type = Win32::Service.get_start_type(start_type_const)
it "should report a service with a startup type of '#{start_type}' as true" do
Win32::Service.expects(:config_info).with('snmptrap').returns(
stub(
'struct_config_info',
:instance_of? => Struct::ServiceConfigInfo,
:start_type => start_type
)
)
resource = Puppet::Type.type(:service).new(:name => 'snmptrap')
resource.provider.enabled?.should == :true
end
end
end
end
end
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