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#
# Author:: Bryan McLellan (btm@loftninjas.org)
# Author:: Toomas Pelberg (toomasp@gmx.net)
# Copyright:: Copyright (c) 2009 Bryan McLellan
# Copyright:: Copyright (c) 2010 Toomas Pelberg
# 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 Chef::Provider::Cron::Solaris do
before do
@node = Chef::Node.new
@events = Chef::EventDispatch::Dispatcher.new
@run_context = Chef::RunContext.new(@node, {}, @events)
@new_resource = Chef::Resource::Cron.new("cronhole some stuff")
@new_resource.user "root"
@new_resource.minute "30"
@new_resource.command "/bin/true"
@provider = Chef::Provider::Cron::Solaris.new(@new_resource, @run_context)
end
it "should inherit from Chef::Provider:Cron" do
@provider.should be_a(Chef::Provider::Cron)
end
describe "read_crontab" do
before :each do
@status = mock("Status", :exitstatus => 0)
@stdout = StringIO.new(<<-CRONTAB)
0 2 * * * /some/other/command
# Chef Name: something else
* 5 * * * /bin/true
# Another comment
CRONTAB
@provider.stub!(:popen4).and_yield(1234, StringIO.new, @stdout, StringIO.new).and_return(@status)
end
it "should call crontab -l with the user" do
@provider.should_receive(:popen4).with("crontab -l #{@new_resource.user}").and_return(@status)
@provider.send(:read_crontab)
end
it "should return the contents of the crontab" do
crontab = @provider.send(:read_crontab)
crontab.should == <<-CRONTAB
0 2 * * * /some/other/command
# Chef Name: something else
* 5 * * * /bin/true
# Another comment
CRONTAB
end
it "should return nil if the user has no crontab" do
status = mock("Status", :exitstatus => 1)
@provider.stub!(:popen4).and_return(status)
@provider.send(:read_crontab).should == nil
end
it "should raise an exception if another error occurs" do
status = mock("Status", :exitstatus => 2)
@provider.stub!(:popen4).and_return(status)
lambda do
@provider.send(:read_crontab)
end.should raise_error(Chef::Exceptions::Cron, "Error determining state of #{@new_resource.name}, exit: 2")
end
end
describe "write_crontab" do
before :each do
@status = mock("Status", :exitstatus => 0)
@provider.stub!(:run_command).and_return(@status)
@tempfile = mock("foo", :path => "/tmp/foo", :close => true, :binmode => nil)
Tempfile.stub!(:new).and_return(@tempfile)
@tempfile.should_receive(:flush)
@tempfile.should_receive(:chmod).with(420)
@tempfile.should_receive(:close!)
end
it "should call crontab for the user" do
@provider.should_receive(:run_command).with(hash_including(:user => @new_resource.user))
@tempfile.should_receive(:<<).with("Foo")
@provider.send(:write_crontab, "Foo")
end
it "should call crontab with a file containing the crontab" do
@provider.should_receive(:run_command) do |args|
(args[:command] =~ %r{\A/usr/bin/crontab (/\S+)\z}).should be_true
$1.should == "/tmp/foo"
@status
end
@tempfile.should_receive(:<<).with("Foo\n# wibble\n wah!!")
@provider.send(:write_crontab, "Foo\n# wibble\n wah!!")
end
it "should raise an exception if the command returns non-zero" do
@tempfile.should_receive(:<<).with("Foo")
@status.stub!(:exitstatus).and_return(1)
lambda do
@provider.send(:write_crontab, "Foo")
end.should raise_error(Chef::Exceptions::Cron, "Error updating state of #{@new_resource.name}, exit: 1")
end
end
end
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