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#!/usr/bin/env rspec
#
# Unit testing for the SMF service Provider
#
# author Dominic Cleal
#
require 'spec_helper'
provider_class = Puppet::Type.type(:service).provider(:smf)
describe provider_class do
before(:each) do
# Create a mock resource
@resource = Puppet::Type.type(:service).new(
:name => "/system/myservice", :ensure => :running, :enable => :true)
@provider = provider_class.new(@resource)
FileTest.stubs(:file?).with('/usr/sbin/svcadm').returns true
FileTest.stubs(:executable?).with('/usr/sbin/svcadm').returns true
FileTest.stubs(:file?).with('/usr/bin/svcs').returns true
FileTest.stubs(:executable?).with('/usr/bin/svcs').returns true
end
it "should have a restart method" do
@provider.should respond_to(:restart)
end
it "should have a restartcmd method" do
@provider.should respond_to(:restartcmd)
end
it "should have a start method" do
@provider.should respond_to(:start)
end
it "should have a stop method" do
@provider.should respond_to(:stop)
end
it "should have an enabled? method" do
@provider.should respond_to(:enabled?)
end
it "should have an enable method" do
@provider.should respond_to(:enable)
end
it "should have a disable method" do
@provider.should respond_to(:disable)
end
describe "when checking status" do
it "should call the external command 'svcs /system/myservice' once" do
@provider.expects(:svcs).with('-H', '-o', 'state,nstate', "/system/myservice").returns("online\t-")
@provider.status
end
it "should return stopped if svcs can't find the service" do
@provider.stubs(:svcs).raises(Puppet::ExecutionFailure.new("no svc found"))
@provider.status.should == :stopped
end
it "should return running if online in svcs output" do
@provider.stubs(:svcs).returns("online\t-")
@provider.status.should == :running
end
it "should return stopped if disabled in svcs output" do
@provider.stubs(:svcs).returns("disabled\t-")
@provider.status.should == :stopped
end
it "should return maintenance if in maintenance in svcs output" do
@provider.stubs(:svcs).returns("maintenance\t-")
@provider.status.should == :maintenance
end
it "should return target state if transitioning in svcs output" do
@provider.stubs(:svcs).returns("online\tdisabled")
@provider.status.should == :stopped
end
it "should throw error if it's a legacy service in svcs output" do
@provider.stubs(:svcs).returns("legacy_run\t-")
lambda { @provider.status }.should raise_error(Puppet::Error, "Cannot manage legacy services through SMF")
end
end
describe "when starting" do
it "should enable the service if it is not enabled" do
@provider.expects(:status).returns :stopped
@provider.expects(:texecute)
@provider.start
end
it "should always execute external command 'svcadm enable /system/myservice'" do
@provider.stubs(:status).returns :running
@provider.expects(:texecute).with(:start, ["/usr/sbin/svcadm", :enable, "/system/myservice"], true)
@provider.start
end
it "should execute external command 'svcadm clear /system/myservice' if in maintenance" do
@provider.stubs(:status).returns :maintenance
@provider.expects(:texecute).with(:start, ["/usr/sbin/svcadm", :clear, "/system/myservice"], true)
@provider.start
end
end
describe "when starting a service with a manifest" do
before(:each) do
@resource = Puppet::Type.type(:service).new(:name => "/system/myservice", :ensure => :running, :enable => :true, :manifest => "/tmp/myservice.xml")
@provider = provider_class.new(@resource)
$CHILD_STATUS.stubs(:exitstatus).returns(1)
end
it "should import the manifest if service is missing" do
@provider.expects(:svccfg).with(:import, "/tmp/myservice.xml")
@provider.expects(:texecute).with(:start, ["/usr/sbin/svcadm", :enable, "/system/myservice"], true)
@provider.expects(:svcs).with('-H', '-o', 'state,nstate', "/system/myservice").returns("online\t-")
@provider.start
end
it "should handle failures if importing a manifest" do
@provider.expects(:svccfg).raises(Puppet::ExecutionFailure.new("can't svccfg import"))
lambda { @provider.start }.should raise_error(Puppet::Error, "Cannot config /system/myservice to enable it: can't svccfg import")
end
end
describe "when stopping" do
it "should execute external command 'svcadm disable /system/myservice'" do
@provider.expects(:texecute).with(:stop, ["/usr/sbin/svcadm", :disable, "/system/myservice"], true)
@provider.stop
end
end
describe "when restarting" do
it "should call 'svcadm restart /system/myservice'" do
@provider.expects(:texecute).with(:restart, ["/usr/sbin/svcadm", :restart, "/system/myservice"], true)
@provider.restart
end
end
end
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