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Diffstat (limited to 'spec/unit/provider/group_spec.rb')
| -rw-r--r-- | spec/unit/provider/group_spec.rb | 286 |
1 files changed, 0 insertions, 286 deletions
diff --git a/spec/unit/provider/group_spec.rb b/spec/unit/provider/group_spec.rb deleted file mode 100644 index e467da751f..0000000000 --- a/spec/unit/provider/group_spec.rb +++ /dev/null @@ -1,286 +0,0 @@ -# -# 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 'spec_helper' - -describe Chef::Provider::User do - - before do - @node = Chef::Node.new - @events = Chef::EventDispatch::Dispatcher.new - @run_context = Chef::RunContext.new(@node, {}, @events) - @new_resource = Chef::Resource::Group.new("wheel", @run_context) - @new_resource.gid 500 - @new_resource.members "aj" - - @provider = Chef::Provider::Group.new(@new_resource, @run_context) - - @current_resource = Chef::Resource::Group.new("aj", @run_context) - @current_resource.gid 500 - @current_resource.members "aj" - - @provider.current_resource = @current_resource - - @pw_group = double("Struct::Group", - :name => "wheel", - :gid => 20, - :mem => [ "root", "aj" ] - ) - Etc.stub(:getgrnam).with('wheel').and_return(@pw_group) - end - - it "assumes the group exists by default" do - @provider.group_exists.should be_true - end - - describe "when establishing the current state of the group" do - - it "sets the group name of the current resource to the group name of the new resource" do - @provider.load_current_resource - @provider.current_resource.group_name.should == 'wheel' - end - - it "does not modify the desired gid if set" do - @provider.load_current_resource - @new_resource.gid.should == 500 - end - - it "sets the desired gid to the current gid if none is set" do - @new_resource.instance_variable_set(:@gid, nil) - @provider.load_current_resource - @new_resource.gid.should == 20 - end - - it "looks up the group in /etc/group with getgrnam" do - Etc.should_receive(:getgrnam).with(@new_resource.group_name).and_return(@pw_group) - @provider.load_current_resource - @provider.current_resource.gid.should == 20 - @provider.current_resource.members.should == %w{root aj} - end - - it "should flip the value of exists if it cannot be found in /etc/group" do - Etc.stub(:getgrnam).and_raise(ArgumentError) - @provider.load_current_resource - @provider.group_exists.should be_false - end - - it "should return the current resource" do - @provider.load_current_resource.should equal(@provider.current_resource) - end - end - - describe "when determining if the system is already in the target state" do - [ :gid, :members ].each do |attribute| - it "should return true if #{attribute} doesn't match" do - @current_resource.stub(attribute).and_return("looooooooooooooooooool") - @provider.compare_group.should be_true - end - end - - it "should return false if gid and members are equal" do - @provider.compare_group.should be_false - end - - it "should coerce an integer to a string for comparison" do - @current_resource.stub(:gid).and_return("500") - @provider.compare_group.should be_false - end - - it "should return false if append is true and the group member(s) already exists" do - @current_resource.members << "extra_user" - @new_resource.stub(:append).and_return(true) - @provider.compare_group.should be_false - end - - it "should return true if append is true and the group member(s) do not already exist" do - @new_resource.members << "extra_user" - @new_resource.stub(:append).and_return(true) - @provider.compare_group.should be_true - end - - it "should return false if append is true and excluded_members include a non existing member" do - @new_resource.excluded_members << "extra_user" - @new_resource.stub(:append).and_return(true) - @provider.compare_group.should be_false - end - - it "should return true if the append is true and excluded_members include an existing user" do - @new_resource.members.each {|m| @new_resource.excluded_members << m } - @new_resource.members.clear - @new_resource.stub(:append).and_return(true) - @provider.compare_group.should be_true - end - - end - - describe "when creating a group" do - it "should call create_group if the group does not exist" do - @provider.group_exists = false - @provider.should_receive(:create_group).and_return(true) - @provider.run_action(:create) - end - - it "should set the new_resources updated flag when it creates the group" do - @provider.group_exists = false - @provider.stub(:create_group) - @provider.run_action(:create) - @provider.new_resource.should be_updated - end - - it "should check to see if the group has mismatched attributes if the group exists" do - @provider.group_exists = true - @provider.stub(:compare_group).and_return(false) - @provider.stub(:change_desc).and_return([ ]) - @provider.run_action(:create) - @provider.new_resource.should_not be_updated - end - - it "should call manage_group if the group exists and has mismatched attributes" do - @provider.group_exists = true - @provider.stub(:compare_group).and_return(true) - @provider.stub(:change_desc).and_return([ ]) - @provider.should_receive(:manage_group).and_return(true) - @provider.run_action(:create) - end - - it "should set the new_resources updated flag when it creates the group if we call manage_group" do - @provider.group_exists = true - @provider.stub(:compare_group).and_return(true) - @provider.stub(:change_desc).and_return(["Some changes are going to be done."]) - @provider.stub(:manage_group).and_return(true) - @provider.run_action(:create) - @new_resource.should be_updated - end - end - - describe "when removing a group" do - - it "should not call remove_group if the group does not exist" do - @provider.group_exists = false - @provider.should_not_receive(:remove_group) - @provider.run_action(:remove) - @provider.new_resource.should_not be_updated - end - - it "should call remove_group if the group exists" do - @provider.group_exists = true - @provider.should_receive(:remove_group) - @provider.run_action(:remove) - @provider.new_resource.should be_updated - end - end - - describe "when updating a group" do - before(:each) do - @provider.group_exists = true - @provider.stub(:manage_group).and_return(true) - end - - it "should run manage_group if the group exists and has mismatched attributes" do - @provider.should_receive(:compare_group).and_return(true) - @provider.stub(:change_desc).and_return(["Some changes are going to be done."]) - @provider.should_receive(:manage_group).and_return(true) - @provider.run_action(:manage) - end - - it "should set the new resources updated flag to true if manage_group is called" do - @provider.stub(:compare_group).and_return(true) - @provider.stub(:change_desc).and_return(["Some changes are going to be done."]) - @provider.stub(:manage_group).and_return(true) - @provider.run_action(:manage) - @new_resource.should be_updated - end - - it "should not run manage_group if the group does not exist" do - @provider.group_exists = false - @provider.should_not_receive(:manage_group) - @provider.run_action(:manage) - end - - it "should not run manage_group if the group exists but has no differing attributes" do - @provider.should_receive(:compare_group).and_return(false) - @provider.stub(:change_desc).and_return(["Some changes are going to be done."]) - @provider.should_not_receive(:manage_group) - @provider.run_action(:manage) - end - end - - describe "when modifying the group" do - before(:each) do - @provider.group_exists = true - @provider.stub(:manage_group).and_return(true) - end - - it "should run manage_group if the group exists and has mismatched attributes" do - @provider.should_receive(:compare_group).and_return(true) - @provider.stub(:change_desc).and_return(["Some changes are going to be done."]) - @provider.should_receive(:manage_group).and_return(true) - @provider.run_action(:modify) - end - - it "should set the new resources updated flag to true if manage_group is called" do - @provider.stub(:compare_group).and_return(true) - @provider.stub(:change_desc).and_return(["Some changes are going to be done."]) - @provider.stub(:manage_group).and_return(true) - @provider.run_action(:modify) - @new_resource.should be_updated - end - - it "should not run manage_group if the group exists but has no differing attributes" do - @provider.should_receive(:compare_group).and_return(false) - @provider.stub(:change_desc).and_return(["Some changes are going to be done."]) - @provider.should_not_receive(:manage_group) - @provider.run_action(:modify) - end - - it "should raise a Chef::Exceptions::Group if the group doesn't exist" do - @provider.group_exists = false - lambda { @provider.run_action(:modify) }.should raise_error(Chef::Exceptions::Group) - end - end - - describe "when determining the reason for a change" do - it "should report which group members are missing if members are missing and appending to the group" do - @new_resource.members << "user1" - @new_resource.members << "user2" - @new_resource.stub(:append).and_return true - @provider.compare_group.should be_true - @provider.change_desc.should == [ "add missing member(s): user1, user2" ] - end - - it "should report that the group members will be overwritten if not appending" do - @new_resource.members << "user1" - @new_resource.stub(:append).and_return false - @provider.compare_group.should be_true - @provider.change_desc.should == [ "replace group members with new list of members" ] - end - - it "should report the gid will be changed when it does not match" do - @current_resource.stub(:gid).and_return("BADF00D") - @provider.compare_group.should be_true - @provider.change_desc.should == [ "change gid #{@current_resource.gid} to #{@new_resource.gid}" ] - - end - - it "should report no change reason when no change is required" do - @provider.compare_group.should be_false - @provider.change_desc.should == [ ] - end - end - -end |