[OC-3564] move core Chef to the repo root \o/ \m/

The opscode/chef repository now only contains the core Chef library code
used by chef-client, knife and chef-solo!

1 files changed, 235 insertions, 0 deletions

diff --git a/spec/unit/provider/user/pw_spec.rb b/spec/unit/provider/user/pw_spec.rb
new file mode 100644
index 0000000000..b7503ea15f
--- /dev/null
+++ b/spec/unit/provider/user/pw_spec.rb
@@ -0,0 +1,235 @@
+#
+# Author:: Stephen Haynes (<sh@nomitor.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::Pw do
+  before(:each) do
+    @node = Chef::Node.new
+    @events = Chef::EventDispatch::Dispatcher.new
+    @run_context = Chef::RunContext.new(@node, {}, @events)
+    
+    @new_resource = Chef::Resource::User.new("adam")
+    @new_resource.comment   "Adam Jacob"
+    @new_resource.uid       1000
+    @new_resource.gid       1000
+    @new_resource.home      "/home/adam"
+    @new_resource.shell     "/usr/bin/zsh"
+    @new_resource.password  "abracadabra"
+    
+    @new_resource.supports :manage_home => true
+
+    @current_resource = Chef::Resource::User.new("adam")
+    @current_resource.comment  "Adam Jacob"
+    @current_resource.uid      1000
+    @current_resource.gid      1000
+    @current_resource.home     "/home/adam"
+    @current_resource.shell    "/usr/bin/zsh"
+    @current_resource.password "abracadabra"
+
+    @provider = Chef::Provider::User::Pw.new(@new_resource, @run_context)
+    @provider.current_resource = @current_resource
+  end
+
+  describe "setting options to the pw command" do
+    field_list = {
+      'comment' => "-c",
+      'home' => "-d",
+      'gid' => "-g",
+      'uid' => "-u",
+      'shell' => "-s"
+    }
+    field_list.each do |attribute, option|
+      it "should check for differences in #{attribute} between the new and current resources" do
+        @current_resource.should_receive(attribute)
+        @new_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("hola")
+        @provider.set_options.should eql(" #{@new_resource.username} #{option} '#{@new_resource.send(attribute)}' -m")
+      end
+
+      it "should set the option for #{attribute} if the new resources #{attribute} is not null, without homedir management" do
+        @new_resource.stub!(:supports).and_return({:manage_home => false})
+        @new_resource.stub!(attribute).and_return("hola")
+        @provider.set_options.should eql(" #{@new_resource.username} #{option} '#{@new_resource.send(attribute)}'")
+      end
+    end
+
+    it "should combine all the possible options" do
+      match_string = " adam"
+      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 << " -m"
+      @provider.set_options.should eql(match_string)
+    end
+  end
+
+  describe "create_user" do
+    before(:each) do
+      @provider.stub!(:run_command).and_return(true)
+      @provider.stub!(:modify_password).and_return(true)
+    end
+
+    it "should run pw useradd with the return of set_options" do
+      @provider.should_receive(:run_command).with({ :command => "pw useradd adam -m" }).and_return(true)
+      @provider.create_user
+    end
+
+    it "should modify the password" do
+      @provider.should_receive(:modify_password).and_return(true)
+      @provider.create_user
+    end
+  end
+
+  describe "manage_user" do
+    before(:each) do
+      @provider.stub!(:run_command).and_return(true)
+      @provider.stub!(:modify_password).and_return(true)
+    end
+
+    it "should run pw usermod with the return of set_options" do
+      @provider.should_receive(:run_command).with({ :command => "pw usermod adam -m" }).and_return(true)
+      @provider.manage_user
+    end
+
+    it "should modify the password" do
+      @provider.should_receive(:modify_password).and_return(true)
+      @provider.create_user
+    end
+  end
+
+  describe "remove_user" do
+    it "should run pw userdel with the new resources user name" do
+      @new_resource.supports :manage_home => false
+      @provider.should_receive(:run_command).with({ :command => "pw userdel #{@new_resource.username}" }).and_return(true)
+      @provider.remove_user
+    end
+
+    it "should run pw userdel with the new resources user name and -r if manage_home is true" do
+      @provider.should_receive(:run_command).with({ :command => "pw userdel #{@new_resource.username} -r"}).and_return(true)
+      @provider.remove_user
+    end
+  end
+
+  describe "determining if the user is locked" do
+    it "should return true if user is locked" do
+      @current_resource.stub!(:password).and_return("*LOCKED*abracadabra")
+      @provider.check_lock.should eql(true)
+    end
+
+    it "should return false if user is not locked" do
+      @current_resource.stub!(:password).and_return("abracadabra")
+      @provider.check_lock.should eql(false)
+    end
+  end
+
+  describe "when locking the user" do
+    it "should run pw lock with the new resources username" do
+      @provider.should_receive(:run_command).with({ :command => "pw lock #{@new_resource.username}"})
+      @provider.lock_user
+    end
+  end
+
+  describe "when unlocking the user" do
+    it "should run pw unlock with the new resources username" do
+      @provider.should_receive(:run_command).with({ :command => "pw unlock #{@new_resource.username}"})
+      @provider.unlock_user
+    end
+  end
+
+  describe "when modifying the password" do
+    before(:each) do
+      @status = mock("Status", :exitstatus => 0)
+      @provider.stub!(:popen4).and_return(@status)
+      @pid, @stdin, @stdout, @stderr = nil, nil, nil, nil
+    end
+
+    it "should check for differences in password between the new and current resources" do
+      @current_resource.should_receive(:password)
+      @new_resource.should_receive(:password)
+      @provider.modify_password
+    end
+
+    describe "and the passwords are identical" do
+      before(:each) do
+        @new_resource.stub!(:password).and_return("abracadabra")
+        @current_resource.stub!(:password).and_return("abracadabra")
+      end
+
+      it "logs an appropriate message" do
+        Chef::Log.should_receive(:debug).with("user[adam] no change needed to password")
+        @provider.modify_password
+      end
+    end
+
+    describe "and the passwords are different" do
+      before(:each) do
+        @new_resource.stub!(:password).and_return("abracadabra")
+        @current_resource.stub!(:password).and_return("sesame")
+      end
+
+      it "should log an appropriate message" do
+        Chef::Log.should_receive(:debug).with("user[adam] updating password")
+        @provider.modify_password
+      end
+
+      it "should run pw usermod with the username and the option -H 0" do
+        @provider.should_receive(:popen4).with("pw usermod adam -H 0", :waitlast => true).and_return(@status)
+        @provider.modify_password
+      end
+
+      it "should send the new password to the stdin of pw usermod" do
+        @stdin = StringIO.new
+        @provider.stub!(:popen4).and_yield(@pid, @stdin, @stdout, @stderr).and_return(@status)
+        @provider.modify_password
+        @stdin.string.should == "abracadabra\n"
+      end
+
+      it "should raise an exception if pw usermod fails" do
+        @status.should_receive(:exitstatus).and_return(1)
+        lambda { @provider.modify_password }.should raise_error(Chef::Exceptions::User)
+      end
+
+      it "should not raise an exception if pw usermod succeeds" do
+        @status.should_receive(:exitstatus).and_return(0)
+        lambda { @provider.modify_password }.should_not raise_error(Chef::Exceptions::User)
+      end
+    end
+  end
+
+  describe "when loading the current state" do
+    before do
+      @provider.new_resource = Chef::Resource::User.new("adam")
+    end
+
+    it "should raise an error if the required binary /usr/sbin/pw doesn't exist" do
+      File.should_receive(:exists?).with("/usr/sbin/pw").and_return(false)
+      lambda { @provider.load_current_resource }.should raise_error(Chef::Exceptions::User)
+    end
+
+    it "shouldn't raise an error if /usr/sbin/pw exists" do
+      File.stub!(:exists?).and_return(true)
+      lambda { @provider.load_current_resource }.should_not raise_error(Chef::Exceptions::User)
+    end
+  end
+end