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#
# Author:: AJ Christensen (<aj@opscode.com>)
# Copyright:: Copyright (c) 2008 OpsCode, Inc.
# 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 File.expand_path(File.join(File.dirname(__FILE__), "..", "..", "..", "spec_helper"))
describe Chef::Provider::Group::Groupadd, "set_options" do
before do
@node = mock("Chef::Node", :null_object => true)
@new_resource = mock("Chef::Resource::Group",
:null_object => true,
:group_name => "aj",
:gid => 50,
:members => [ "root", "aj"]
)
@current_resource = mock("Chef::Resource::Group",
:null_object => true,
:group_name => "aj",
:gid => 50,
:members => [ "root", "aj"]
)
@provider = Chef::Provider::Group::Groupadd.new(@node, @new_resource)
@provider.current_resource = @current_resource
end
field_list = {
:gid => "-g"
}
field_list.each do |attribute, option|
it "should check for differences in #{attribute.to_s} between the current and new resources" do
@new_resource.should_receive(attribute)
@current_resource.should_receive(attribute)
@provider.set_options
end
it "should set the option for #{attribute} if the new resources #{attribute} is not null" do
@new_resource.stub!(attribute).and_return("wowaweea")
@provider.set_options.should eql(" #{option} '#{@new_resource.send(attribute)}' #{@new_resource.group_name}")
end
end
it "should combine all the possible options" do
match_string = ""
field_list.sort{ |a,b| a[0] <=> b[0] }.each do |attribute, option|
@new_resource.stub!(attribute).and_return("hola")
match_string << " #{option} 'hola'"
end
match_string << " aj"
@provider.set_options.should eql(match_string)
end
end
describe Chef::Provider::Group::Groupadd, "create_group" do
before do
@node = mock("Chef::Node", :null_object => true)
@new_resource = mock("Chef::Resource::Group", :null_object => true)
@provider = Chef::Provider::Group::Groupadd.new(@node, @new_resource)
@provider.stub!(:run_command).and_return(true)
@provider.stub!(:set_options).and_return(" monkey")
@provider.stub!(:modify_group_members).and_return(true)
end
it "should run groupadd with the return of set_options" do
@provider.should_receive(:run_command).with({ :command => "groupadd monkey" }).and_return(true)
@provider.create_group
end
it "should modify the group members" do
@provider.should_receive(:modify_group_members).and_return(true)
@provider.create_group
end
end
describe Chef::Provider::Group::Groupadd, "manage_group" do
before do
@node = mock("Chef::Node", :null_object => true)
@new_resource = mock("Chef::Resource::Group", :null_object => true)
@provider = Chef::Provider::Group::Groupadd.new(@node, @new_resource)
@provider.stub!(:run_command).and_return(true)
@provider.stub!(:set_options).and_return(" monkey")
@provider.stub!(:modify_group_members).and_return(true)
end
it "should run groupmod with the return of set_options" do
@provider.should_receive(:run_command).with({ :command => "groupmod monkey" }).and_return(true)
@provider.manage_group
end
it "should modify the group members" do
@provider.should_receive(:modify_group_members).and_return(true)
@provider.manage_group
end
end
describe Chef::Provider::Group::Groupadd, "remove_group" do
before do
@node = mock("Chef::Node", :null_object => true)
@new_resource = mock("Chef::Resource::Group",
:null_object => true,
:group_name => "aj"
)
@provider = Chef::Provider::Group::Groupadd.new(@node, @new_resource)
@provider.stub!(:run_command).and_return(true)
end
it "should run groupdel with the new resources group name" do
@provider.should_receive(:run_command).with({ :command => "groupdel aj" }).and_return(true)
@provider.remove_group
end
end
describe Chef::Provider::Group::Groupadd, "modify_group_members" do
before do
@node = mock("Chef::Node", :null_object => true)
@new_resource = mock("Chef::Resource::Group",
:null_object => true,
:group_name => "aj",
:members => [ "all", "your", "base" ],
:append => false
)
@new_resource.stub!(:to_s).and_return("group[aj]")
@provider = Chef::Provider::Group::Groupadd.new(@node, @new_resource)
@provider.stub!(:run_command).and_return(true)
end
describe "with an empty members array" do
before do
@new_resource.stub!(:members).and_return([])
end
it "should log an appropriate message" do
Chef::Log.should_receive(:debug).with("group[aj]: not changing group members, the group has no members")
@provider.modify_group_members
end
end
describe "with supplied members" do
before do
@new_resource.stub!(:members).and_return(["all", "your", "base"])
end
it "should log an appropriate debug message" do
Chef::Log.should_receive(:debug).with("group[aj]: setting group members to all, your, base")
@provider.modify_group_members
end
it "should run gpasswd with the members joined by ',' followed by the target group" do
@provider.should_receive(:run_command).with({:command => "gpasswd -M all,your,base aj"})
@provider.modify_group_members
end
it "should run gpasswd individually for each user when the append option is set" do
@new_resource.stub!(:append).and_return(true)
@provider.should_receive(:run_command).with({:command => "gpasswd -a all aj"})
@provider.should_receive(:run_command).with({:command => "gpasswd -a your aj"})
@provider.should_receive(:run_command).with({:command => "gpasswd -a base aj"})
@provider.modify_group_members
end
end
end
describe Chef::Provider::Group::Groupadd, "load_current_resource" do
before do
@node = mock("Chef::Node", :null_object => true)
Chef::Node.stub!(:new).and_return(@node)
@new_resource = mock("Chef::Resource::Group", :null_object => true, :group_name => "aj")
@provider = Chef::Provider::Group::Groupadd.new(@node, @new_resource)
File.stub!(:exists?).and_return(false)
end
[ "/usr/sbin/groupadd",
"/usr/sbin/groupmod",
"/usr/sbin/groupdel",
"/usr/bin/gpasswd" ].each do |required_binary|
it "should raise an error if the required binary #{required_binary} doesn't exist" do
File.should_receive(:exists?).with("/usr/sbin/groupadd").and_return(false)
lambda { @provider.load_current_resource }.should raise_error(Chef::Exceptions::Group)
end
end
it "shouldn't raise an error if the required binaries exist" do
File.stub!(:exists?).and_return(true)
lambda { @provider.load_current_resource }.should_not raise_error(Chef::Exceptions::Group)
end
end
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