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Diffstat (limited to 'spec/unit/provider/package/macports_spec.rb')
| -rw-r--r-- | spec/unit/provider/package/macports_spec.rb | 203 |
1 files changed, 203 insertions, 0 deletions
diff --git a/spec/unit/provider/package/macports_spec.rb b/spec/unit/provider/package/macports_spec.rb new file mode 100644 index 0000000000..2f0db3f7a8 --- /dev/null +++ b/spec/unit/provider/package/macports_spec.rb @@ -0,0 +1,203 @@ +# +# Author:: David Balatero (<dbalatero@gmail.com>) +# Copyright:: Copyright (c) 2009 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::Package::Macports do + before(:each) do + @node = Chef::Node.new + @events = Chef::EventDispatch::Dispatcher.new + @run_context = Chef::RunContext.new(@node, {}, @events) + @new_resource = Chef::Resource::Package.new("zsh") + @current_resource = Chef::Resource::Package.new("zsh") + + @provider = Chef::Provider::Package::Macports.new(@new_resource, @run_context) + Chef::Resource::Package.stub!(:new).and_return(@current_resource) + + @status = mock("Status", :exitstatus => 0) + @stdin = StringIO.new + @stdout = StringIO.new + @stderr = StringIO.new + @pid = 2342 + end + + describe "load_current_resource" do + it "should create a current resource with the name of the new_resource" do + @provider.should_receive(:current_installed_version).and_return(nil) + @provider.should_receive(:macports_candidate_version).and_return("4.2.7") + + @provider.load_current_resource + @provider.current_resource.name.should == "zsh" + end + + it "should create a current resource with the version if the package is installed" do + @provider.should_receive(:macports_candidate_version).and_return("4.2.7") + @provider.should_receive(:current_installed_version).and_return("4.2.7") + + @provider.load_current_resource + @provider.candidate_version.should == "4.2.7" + end + + it "should create a current resource with a nil version if the package is not installed" do + @provider.should_receive(:current_installed_version).and_return(nil) + @provider.should_receive(:macports_candidate_version).and_return("4.2.7") + @provider.load_current_resource + @provider.current_resource.version.should be_nil + end + + it "should set a candidate version if one exists" do + @provider.should_receive(:current_installed_version).and_return(nil) + @provider.should_receive(:macports_candidate_version).and_return("4.2.7") + @provider.load_current_resource + @provider.candidate_version.should == "4.2.7" + end + end + + describe "current_installed_version" do + it "should return the current version if the package is installed" do + @stdout.should_receive(:read).and_return(<<EOF +The following ports are currently installed: + openssl @0.9.8k_0 (active) +EOF + ) + + @provider.should_receive(:popen4).and_yield(@pid, @stdin, @stdout, @stderr).and_return(@status) + @provider.current_installed_version.should == "0.9.8k_0" + end + + it "should return nil if a package is not currently installed" do + @stdout.should_receive(:read).and_return(" \n") + @provider.should_receive(:popen4).and_yield(@pid, @stdin, @stdout, @stderr).and_return(@status) + @provider.current_installed_version.should be_nil + end + end + + describe "macports_candidate_version" do + it "should return the latest available version of a given package" do + @stdout.should_receive(:read).and_return("version: 4.2.7\n") + @provider.should_receive(:popen4).and_yield(@pid, @stdin, @stdout, @stderr).and_return(@status) + @provider.macports_candidate_version.should == "4.2.7" + end + + it "should return nil if there is no version for a given package" do + @stdout.should_receive(:read).and_return("Error: port fadsfadsfads not found\n") + @provider.should_receive(:popen4).and_yield(@pid, @stdin, @stdout, @stderr).and_return(@status) + @provider.macports_candidate_version.should be_nil + end + end + + describe "install_package" do + it "should run the port install command with the correct version" do + @current_resource.should_receive(:version).and_return("4.1.6") + @provider.current_resource = @current_resource + @provider.should_receive(:run_command_with_systems_locale).with(:command => "port install zsh @4.2.7") + + @provider.install_package("zsh", "4.2.7") + end + + it "should not do anything if a package already exists with the same version" do + @current_resource.should_receive(:version).and_return("4.2.7") + @provider.current_resource = @current_resource + @provider.should_not_receive(:run_command_with_systems_locale) + + @provider.install_package("zsh", "4.2.7") + end + + it "should add options to the port command when specified" do + @current_resource.should_receive(:version).and_return("4.1.6") + @provider.current_resource = @current_resource + @new_resource.stub!(:options).and_return("-f") + @provider.should_receive(:run_command_with_systems_locale).with(:command => "port -f install zsh @4.2.7") + + @provider.install_package("zsh", "4.2.7") + end + end + + describe "purge_package" do + it "should run the port uninstall command with the correct version" do + @provider.should_receive(:run_command_with_systems_locale).with(:command => "port uninstall zsh @4.2.7") + @provider.purge_package("zsh", "4.2.7") + end + + it "should purge the currently active version if no explicit version is passed in" do + @provider.should_receive(:run_command_with_systems_locale).with(:command => "port uninstall zsh") + @provider.purge_package("zsh", nil) + end + + it "should add options to the port command when specified" do + @new_resource.stub!(:options).and_return("-f") + @provider.should_receive(:run_command_with_systems_locale).with(:command => "port -f uninstall zsh @4.2.7") + @provider.purge_package("zsh", "4.2.7") + end + end + + describe "remove_package" do + it "should run the port deactivate command with the correct version" do + @provider.should_receive(:run_command_with_systems_locale).with(:command => "port deactivate zsh @4.2.7") + @provider.remove_package("zsh", "4.2.7") + end + + it "should remove the currently active version if no explicit version is passed in" do + @provider.should_receive(:run_command_with_systems_locale).with(:command => "port deactivate zsh") + @provider.remove_package("zsh", nil) + end + + it "should add options to the port command when specified" do + @new_resource.stub!(:options).and_return("-f") + @provider.should_receive(:run_command_with_systems_locale).with(:command => "port -f deactivate zsh @4.2.7") + @provider.remove_package("zsh", "4.2.7") + end + end + + describe "upgrade_package" do + it "should run the port upgrade command with the correct version" do + @current_resource.should_receive(:version).at_least(:once).and_return("4.1.6") + @provider.current_resource = @current_resource + + @provider.should_receive(:run_command_with_systems_locale).with(:command => "port upgrade zsh @4.2.7") + + @provider.upgrade_package("zsh", "4.2.7") + end + + it "should not run the port upgrade command if the version is already installed" do + @current_resource.should_receive(:version).at_least(:once).and_return("4.2.7") + @provider.current_resource = @current_resource + @provider.should_not_receive(:run_command_with_systems_locale) + + @provider.upgrade_package("zsh", "4.2.7") + end + + it "should call install_package if the package isn't currently installed" do + @current_resource.should_receive(:version).at_least(:once).and_return(nil) + @provider.current_resource = @current_resource + @provider.should_receive(:install_package).and_return(true) + + @provider.upgrade_package("zsh", "4.2.7") + end + + it "should add options to the port command when specified" do + @new_resource.stub!(:options).and_return("-f") + @current_resource.should_receive(:version).at_least(:once).and_return("4.1.6") + @provider.current_resource = @current_resource + + @provider.should_receive(:run_command_with_systems_locale).with(:command => "port -f upgrade zsh @4.2.7") + + @provider.upgrade_package("zsh", "4.2.7") + end + end +end |