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Diffstat (limited to 'spec/unit/provider/package/homebrew_spec.rb')
| -rw-r--r-- | spec/unit/provider/package/homebrew_spec.rb | 257 |
1 files changed, 0 insertions, 257 deletions
diff --git a/spec/unit/provider/package/homebrew_spec.rb b/spec/unit/provider/package/homebrew_spec.rb deleted file mode 100644 index d38458546d..0000000000 --- a/spec/unit/provider/package/homebrew_spec.rb +++ /dev/null @@ -1,257 +0,0 @@ -# -# Author:: Joshua Timberman (<joshua@getchef.com>) -# Copyright (c) 2014, Chef Software, Inc. <legal@getchef.com> -# -# 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::Homebrew do - let(:node) { Chef::Node.new } - let(:events) { double('Chef::Events').as_null_object } - let(:run_context) { double('Chef::RunContext', node: node, events: events) } - let(:new_resource) { Chef::Resource::HomebrewPackage.new('emacs') } - let(:current_resource) { Chef::Resource::HomebrewPackage.new('emacs')} - - let(:provider) do - Chef::Provider::Package::Homebrew.new(new_resource, run_context) - end - - let(:homebrew_uid) { 1001 } - - let(:uninstalled_brew_info) do - { - 'name' => 'emacs', - 'homepage' => 'http://www.gnu.org/software/emacs', - 'versions' => { - 'stable' => '24.3', - 'bottle' => false, - 'devel' => nil, - 'head' => nil - }, - 'revision' => 0, - 'installed' => [], - 'linked_keg' => nil, - 'keg_only' => nil, - 'dependencies' => [], - 'conflicts_with' => [], - 'caveats' => nil, - 'options' => [] - } - end - - let(:installed_brew_info) do - { - 'name' => 'emacs', - 'homepage' => 'http://www.gnu.org/software/emacs/', - 'versions' => { - 'stable' => '24.3', - 'bottle' => false, - 'devel' => nil, - 'head' => 'HEAD' - }, - 'revision' => 0, - 'installed' => [{ 'version' => '24.3' }], - 'linked_keg' => '24.3', - 'keg_only' => nil, - 'dependencies' => [], - 'conflicts_with' => [], - 'caveats' => '', - 'options' => [] - } - end - - let(:keg_only_brew_info) do - { - 'name' => 'emacs-kegger', - 'homepage' => 'http://www.gnu.org/software/emacs/', - 'versions' => { - 'stable' => '24.3-keggy', - 'bottle' => false, - 'devel' => nil, - 'head' => 'HEAD' - }, - 'revision' => 0, - 'installed' => [{ 'version' => '24.3-keggy' }], - 'linked_keg' => nil, - 'keg_only' => true, - 'dependencies' => [], - 'conflicts_with' => [], - 'caveats' => '', - 'options' => [] - } - end - - before(:each) do - - end - - describe 'load_current_resource' do - before(:each) do - allow(provider).to receive(:current_installed_version).and_return(nil) - allow(provider).to receive(:candidate_version).and_return('24.3') - end - - it 'creates a current resource with the name of the new resource' do - provider.load_current_resource - expect(provider.current_resource).to be_a(Chef::Resource::Package) - expect(provider.current_resource.name).to eql('emacs') - end - - it 'creates a current resource with the version if the package is installed' do - expect(provider).to receive(:current_installed_version).and_return('24.3') - provider.load_current_resource - expect(provider.current_resource.version).to eql('24.3') - end - - it 'creates a current resource with a nil version if the package is not installed' do - provider.load_current_resource - expect(provider.current_resource.version).to be_nil - end - - it 'sets a candidate version if one exists' do - provider.load_current_resource - expect(provider.candidate_version).to eql('24.3') - end - end - - describe 'current_installed_version' do - it 'returns the latest version from brew info if the package is keg only' do - allow(provider).to receive(:brew_info).and_return(keg_only_brew_info) - expect(provider.current_installed_version).to eql('24.3-keggy') - end - - it 'returns the linked keg version if the package is not keg only' do - allow(provider).to receive(:brew_info).and_return(installed_brew_info) - expect(provider.current_installed_version).to eql('24.3') - end - - it 'returns nil if the package is not installed' do - allow(provider).to receive(:brew_info).and_return(uninstalled_brew_info) - expect(provider.current_installed_version).to be_nil - end - end - - describe 'brew' do - before do - expect(provider).to receive(:find_homebrew_uid).and_return(homebrew_uid) - expect(Etc).to receive(:getpwuid).with(homebrew_uid).and_return(OpenStruct.new(:name => "name", :dir => "/")) - end - - it 'passes a single to the brew command and return stdout' do - allow(provider).to receive(:shell_out!).and_return(OpenStruct.new(:stdout => 'zombo')) - expect(provider.brew).to eql('zombo') - end - - it 'takes multiple arguments as an array' do - allow(provider).to receive(:shell_out!).and_return(OpenStruct.new(:stdout => 'homestarrunner')) - expect(provider.brew('info', 'opts', 'bananas')).to eql('homestarrunner') - end - end - - context 'when testing actions' do - before(:each) do - provider.current_resource = current_resource - end - - describe 'install_package' do - before(:each) do - allow(provider).to receive(:candidate_version).and_return('24.3') - end - - it 'installs the named package with brew install' do - allow(provider.new_resource).to receive(:version).and_return('24.3') - allow(provider.current_resource).to receive(:version).and_return(nil) - allow(provider).to receive(:brew_info).and_return(uninstalled_brew_info) - expect(provider).to receive(:get_response_from_command).with('brew install emacs') - provider.install_package('emacs', '24.3') - end - - it 'does not do anything if the package is installed' do - allow(provider.current_resource).to receive(:version).and_return('24.3') - allow(provider).to receive(:brew_info).and_return(installed_brew_info) - expect(provider).not_to receive(:get_response_from_command) - provider.install_package('emacs', '24.3') - end - - it 'uses options to the brew command if specified' do - allow(provider.new_resource).to receive(:options).and_return('--cocoa') - allow(provider.current_resource).to receive(:version).and_return('24.3') - allow(provider).to receive(:get_response_from_command).with('brew install --cocoa emacs') - provider.install_package('emacs', '24.3') - end - end - - describe 'upgrade_package' do - it 'uses brew upgrade to upgrade the package if it is installed' do - allow(provider.current_resource).to receive(:version).and_return('24') - allow(provider).to receive(:brew_info).and_return(installed_brew_info) - expect(provider).to receive(:get_response_from_command).with('brew upgrade emacs') - provider.upgrade_package('emacs', '24.3') - end - - it 'does not do anything if the package version is already installed' do - allow(provider.current_resource).to receive(:version).and_return('24.3') - allow(provider).to receive(:brew_info).and_return(installed_brew_info) - expect(provider).not_to receive(:get_response_from_command) - provider.install_package('emacs', '24.3') - end - - it 'uses brew install to install the package if it is not installed' do - allow(provider.current_resource).to receive(:version).and_return(nil) - allow(provider).to receive(:brew_info).and_return(uninstalled_brew_info) - expect(provider).to receive(:get_response_from_command).with('brew install emacs') - provider.upgrade_package('emacs', '24.3') - end - - it 'uses options to the brew command if specified' do - allow(provider.current_resource).to receive(:version).and_return('24') - allow(provider).to receive(:brew_info).and_return(installed_brew_info) - allow(provider.new_resource).to receive(:options).and_return('--cocoa') - expect(provider).to receive(:get_response_from_command).with('brew upgrade --cocoa emacs') - provider.upgrade_package('emacs', '24.3') - end - end - - describe 'remove_package' do - it 'uninstalls the package with brew uninstall' do - allow(provider.current_resource).to receive(:version).and_return('24.3') - allow(provider).to receive(:brew_info).and_return(installed_brew_info) - expect(provider).to receive(:get_response_from_command).with('brew uninstall emacs') - provider.remove_package('emacs', '24.3') - end - - it 'does not do anything if the package is not installed' do - allow(provider).to receive(:brew_info).and_return(uninstalled_brew_info) - expect(provider).not_to receive(:get_response_from_command) - provider.remove_package('emacs', '24.3') - end - end - - describe 'purge_package' do - it 'uninstalls the package with brew uninstall --force' do - allow(provider.current_resource).to receive(:version).and_return('24.3') - allow(provider).to receive(:brew_info).and_return(installed_brew_info) - expect(provider).to receive(:get_response_from_command).with('brew uninstall --force emacs') - provider.purge_package('emacs', '24.3') - end - - it 'does not do anything if the package is not installed' do - allow(provider).to receive(:brew_info).and_return(uninstalled_brew_info) - expect(provider).not_to receive(:get_response_from_command) - provider.purge_package('emacs', '24.3') - end - end - end -end |