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Diffstat (limited to 'spec/unit/provider/package/apt_spec.rb')
| -rw-r--r-- | spec/unit/provider/package/apt_spec.rb | 351 |
1 files changed, 351 insertions, 0 deletions
diff --git a/spec/unit/provider/package/apt_spec.rb b/spec/unit/provider/package/apt_spec.rb new file mode 100644 index 0000000000..06ada5189e --- /dev/null +++ b/spec/unit/provider/package/apt_spec.rb @@ -0,0 +1,351 @@ +# +# Author:: Adam Jacob (<adam@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' +require 'ostruct' + +describe Chef::Provider::Package::Apt 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("irssi", @run_context) + @current_resource = Chef::Resource::Package.new("irssi", @run_context) + + @status = mock("Status", :exitstatus => 0) + @provider = Chef::Provider::Package::Apt.new(@new_resource, @run_context) + Chef::Resource::Package.stub!(:new).and_return(@current_resource) + @stdin = StringIO.new + @stdout =<<-PKG_STATUS +irssi: + Installed: (none) + Candidate: 0.8.14-1ubuntu4 + Version table: + 0.8.14-1ubuntu4 0 + 500 http://us.archive.ubuntu.com/ubuntu/ lucid/main Packages +PKG_STATUS + @stderr = StringIO.new + @pid = 12345 + @shell_out = OpenStruct.new(:stdout => @stdout,:stdin => @stdin,:stderr => @stderr,:status => @status,:exitstatus => 0) + end + + describe "when loading current resource" do + + it "should create a current resource with the name of the new_resource" do + @provider.should_receive(:shell_out!).and_return(@shell_out) + Chef::Resource::Package.should_receive(:new).and_return(@current_resource) + @provider.load_current_resource + end + + it "should set the current resources package name to the new resources package name" do + @provider.should_receive(:shell_out!).and_return(@shell_out) + @current_resource.should_receive(:package_name).with(@new_resource.package_name) + @provider.load_current_resource + end + + it "should run apt-cache policy with the package name" do + @provider.should_receive(:shell_out!).with("apt-cache policy #{@new_resource.package_name}").and_return(@shell_out) + @provider.load_current_resource + end + + it "should set the installed version to nil on the current resource if package state is not installed" do + @provider.should_receive(:shell_out!).and_return(@shell_out) + @current_resource.should_receive(:version).with(nil).and_return(true) + @provider.load_current_resource + end + + it "should set the installed version if package has one" do + @stdout.replace(<<-INSTALLED) +sudo: + Installed: 1.7.2p1-1ubuntu5.3 + Candidate: 1.7.2p1-1ubuntu5.3 + Version table: + *** 1.7.2p1-1ubuntu5.3 0 + 500 http://us.archive.ubuntu.com/ubuntu/ lucid-updates/main Packages + 500 http://security.ubuntu.com/ubuntu/ lucid-security/main Packages + 100 /var/lib/dpkg/status + 1.7.2p1-1ubuntu5 0 + 500 http://us.archive.ubuntu.com/ubuntu/ lucid/main Packages +INSTALLED + @provider.should_receive(:shell_out!).and_return(@shell_out) + @provider.load_current_resource + @current_resource.version.should == "1.7.2p1-1ubuntu5.3" + @provider.candidate_version.should eql("1.7.2p1-1ubuntu5.3") + end + + it "should return the current resouce" do + @provider.should_receive(:shell_out!).and_return(@shell_out) + @provider.load_current_resource.should eql(@current_resource) + end + + # libmysqlclient-dev is a real package in newer versions of debian + ubuntu + # list of virtual packages: http://www.debian.org/doc/packaging-manuals/virtual-package-names-list.txt + it "should not install the virtual package there is a single provider package and it is installed" do + @new_resource.package_name("libmysqlclient15-dev") + virtual_package_out=<<-VPKG_STDOUT +libmysqlclient15-dev: + Installed: (none) + Candidate: (none) + Version table: +VPKG_STDOUT + virtual_package = mock(:stdout => virtual_package_out,:exitstatus => 0) + @provider.should_receive(:shell_out!).with("apt-cache policy libmysqlclient15-dev").and_return(virtual_package) + showpkg_out =<<-SHOWPKG_STDOUT +Package: libmysqlclient15-dev +Versions: + +Reverse Depends: + libmysqlclient-dev,libmysqlclient15-dev + libmysqlclient-dev,libmysqlclient15-dev + libmysqlclient-dev,libmysqlclient15-dev + libmysqlclient-dev,libmysqlclient15-dev + libmysqlclient-dev,libmysqlclient15-dev + libmysqlclient-dev,libmysqlclient15-dev +Dependencies: +Provides: +Reverse Provides: +libmysqlclient-dev 5.1.41-3ubuntu12.7 +libmysqlclient-dev 5.1.41-3ubuntu12.10 +libmysqlclient-dev 5.1.41-3ubuntu12 +SHOWPKG_STDOUT + showpkg = mock(:stdout => showpkg_out,:exitstatus => 0) + @provider.should_receive(:shell_out!).with("apt-cache showpkg libmysqlclient15-dev").and_return(showpkg) + real_package_out=<<-RPKG_STDOUT +libmysqlclient-dev: + Installed: 5.1.41-3ubuntu12.10 + Candidate: 5.1.41-3ubuntu12.10 + Version table: + *** 5.1.41-3ubuntu12.10 0 + 500 http://us.archive.ubuntu.com/ubuntu/ lucid-updates/main Packages + 100 /var/lib/dpkg/status + 5.1.41-3ubuntu12.7 0 + 500 http://security.ubuntu.com/ubuntu/ lucid-security/main Packages + 5.1.41-3ubuntu12 0 + 500 http://us.archive.ubuntu.com/ubuntu/ lucid/main Packages +RPKG_STDOUT + real_package = mock(:stdout => real_package_out,:exitstatus => 0) + @provider.should_receive(:shell_out!).with("apt-cache policy libmysqlclient-dev").and_return(real_package) + @provider.should_not_receive(:run_command_with_systems_locale) + @provider.load_current_resource + end + + it "should raise an exception if you specify a virtual package with multiple provider packages" do + @new_resource.package_name("mp3-decoder") + virtual_package_out=<<-VPKG_STDOUT +mp3-decoder: + Installed: (none) + Candidate: (none) + Version table: +VPKG_STDOUT + virtual_package = mock(:stdout => virtual_package_out,:exitstatus => 0) + @provider.should_receive(:shell_out!).with("apt-cache policy mp3-decoder").and_return(virtual_package) + showpkg_out=<<-SHOWPKG_STDOUT +Package: mp3-decoder +Versions: + +Reverse Depends: + nautilus,mp3-decoder + vux,mp3-decoder + plait,mp3-decoder + ecasound,mp3-decoder + nautilus,mp3-decoder +Dependencies: +Provides: +Reverse Provides: +vlc-nox 1.0.6-1ubuntu1.8 +vlc 1.0.6-1ubuntu1.8 +vlc-nox 1.0.6-1ubuntu1 +vlc 1.0.6-1ubuntu1 +opencubicplayer 1:0.1.17-2 +mpg321 0.2.10.6 +mpg123 1.12.1-0ubuntu1 +SHOWPKG_STDOUT + showpkg = mock(:stdout => showpkg_out,:exitstatus => 0) + @provider.should_receive(:shell_out!).with("apt-cache showpkg mp3-decoder").and_return(showpkg) + lambda { @provider.load_current_resource }.should raise_error(Chef::Exceptions::Package) + end + + it "should run apt-cache policy with the default_release option, if there is one and provider is explicitly defined" do + @new_resource = Chef::Resource::AptPackage.new("irssi", @run_context) + @provider = Chef::Provider::Package::Apt.new(@new_resource, @run_context) + + @new_resource.stub!(:default_release).and_return("lenny-backports") + @new_resource.stub!(:provider).and_return("Chef::Provider::Package::Apt") + @provider.should_receive(:shell_out!).with("apt-cache -o APT::Default-Release=lenny-backports policy irssi").and_return(@shell_out) + @provider.load_current_resource + end + + end + + describe "install_package" do + it "should run apt-get install with the package name and version" do + @provider.should_receive(:run_command_with_systems_locale).with({ + :command => "apt-get -q -y install irssi=0.8.12-7", + :environment => { + "DEBIAN_FRONTEND" => "noninteractive" + } + }) + @provider.install_package("irssi", "0.8.12-7") + end + + it "should run apt-get install with the package name and version and options if specified" do + @provider.should_receive(:run_command_with_systems_locale).with({ + :command => "apt-get -q -y --force-yes install irssi=0.8.12-7", + :environment => { + "DEBIAN_FRONTEND" => "noninteractive" + } + }) + @new_resource.stub!(:options).and_return("--force-yes") + + @provider.install_package("irssi", "0.8.12-7") + end + + it "should run apt-get install with the package name and version and default_release if there is one and provider is explicitly defined" do + @provider.should_receive(:run_command_with_systems_locale).with({ + :command => "apt-get -q -y -o APT::Default-Release=lenny-backports install irssi=0.8.12-7", + :environment => { + "DEBIAN_FRONTEND" => "noninteractive" + } + }) + @new_resource.stub!(:default_release).and_return("lenny-backports") + @new_resource.stub!(:provider).and_return("Chef::Provider::Package::Apt") + + @provider.install_package("irssi", "0.8.12-7") + end + end + + describe Chef::Provider::Package::Apt, "upgrade_package" do + + it "should run install_package with the name and version" do + @provider.should_receive(:install_package).with("irssi", "0.8.12-7") + @provider.upgrade_package("irssi", "0.8.12-7") + end + end + + describe Chef::Provider::Package::Apt, "remove_package" do + + it "should run apt-get remove with the package name" do + @provider.should_receive(:run_command_with_systems_locale).with({ + :command => "apt-get -q -y remove irssi", + :environment => { + "DEBIAN_FRONTEND" => "noninteractive" + } + }) + @provider.remove_package("irssi", "0.8.12-7") + end + + it "should run apt-get remove with the package name and options if specified" do + @provider.should_receive(:run_command_with_systems_locale).with({ + :command => "apt-get -q -y --force-yes remove irssi", + :environment => { + "DEBIAN_FRONTEND" => "noninteractive" + } + }) + @new_resource.stub!(:options).and_return("--force-yes") + + @provider.remove_package("irssi", "0.8.12-7") + end + end + + describe "when purging a package" do + + it "should run apt-get purge with the package name" do + @provider.should_receive(:run_command_with_systems_locale).with({ + :command => "apt-get -q -y purge irssi", + :environment => { + "DEBIAN_FRONTEND" => "noninteractive" + } + }) + @provider.purge_package("irssi", "0.8.12-7") + end + + it "should run apt-get purge with the package name and options if specified" do + @provider.should_receive(:run_command_with_systems_locale).with({ + :command => "apt-get -q -y --force-yes purge irssi", + :environment => { + "DEBIAN_FRONTEND" => "noninteractive" + } + }) + @new_resource.stub!(:options).and_return("--force-yes") + + @provider.purge_package("irssi", "0.8.12-7") + end + end + + describe "when preseeding a package" do + before(:each) do + @provider.stub!(:get_preseed_file).and_return("/tmp/irssi-0.8.12-7.seed") + @provider.stub!(:run_command_with_systems_locale).and_return(true) + end + + it "should get the full path to the preseed response file" do + @provider.should_receive(:get_preseed_file).with("irssi", "0.8.12-7").and_return("/tmp/irssi-0.8.12-7.seed") + file = @provider.get_preseed_file("irssi", "0.8.12-7") + @provider.preseed_package(file) + end + + it "should run debconf-set-selections on the preseed file if it has changed" do + @provider.should_receive(:run_command_with_systems_locale).with({ + :command => "debconf-set-selections /tmp/irssi-0.8.12-7.seed", + :environment => { + "DEBIAN_FRONTEND" => "noninteractive" + } + }).and_return(true) + file = @provider.get_preseed_file("irssi", "0.8.12-7") + @provider.preseed_package(file) + end + + it "should not run debconf-set-selections if the preseed file has not changed" do + @provider.stub(:check_package_state) + @current_resource.version "0.8.11" + @new_resource.response_file "/tmp/file" + @provider.stub!(:get_preseed_file).and_return(false) + @provider.should_not_receive(:run_command_with_systems_locale) + @provider.run_action(:reconfig) + end + end + + describe "when reconfiguring a package" do + before(:each) do + @provider.stub!(:run_command_with_systems_locale).and_return(true) + end + + it "should run dpkg-reconfigure package" do + @provider.should_receive(:run_command_with_systems_locale).with({ + :command => "dpkg-reconfigure irssi", + :environment => { + "DEBIAN_FRONTEND" => "noninteractive" + } + }).and_return(true) + @provider.reconfig_package("irssi", "0.8.12-7") + end + end + + describe "when installing a virtual package" do + it "should install the package without specifying a version" do + @provider.is_virtual_package = true + @provider.should_receive(:run_command_with_systems_locale).with({ + :command => "apt-get -q -y install libmysqlclient-dev", + :environment => { + "DEBIAN_FRONTEND" => "noninteractive" + } + }) + @provider.install_package("libmysqlclient-dev", "not_a_real_version") + end + end +end |