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Diffstat (limited to 'spec/unit/provider/package/rubygems_spec.rb')
| -rw-r--r-- | spec/unit/provider/package/rubygems_spec.rb | 639 |
1 files changed, 0 insertions, 639 deletions
diff --git a/spec/unit/provider/package/rubygems_spec.rb b/spec/unit/provider/package/rubygems_spec.rb deleted file mode 100644 index d3cb9cf7fa..0000000000 --- a/spec/unit/provider/package/rubygems_spec.rb +++ /dev/null @@ -1,639 +0,0 @@ -# -# Author:: David Balatero (dbalatero@gmail.com) -# -# Copyright:: Copyright (c) 2009 David Balatero -# 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 'pp' - -module GemspecBackcompatCreator - def gemspec(name, version) - if Gem::Specification.new.method(:initialize).arity == 0 - Gem::Specification.new { |s| s.name = name; s.version = version } - else - Gem::Specification.new(name, version) - end - end -end - -require 'spec_helper' -require 'ostruct' - -describe Chef::Provider::Package::Rubygems::CurrentGemEnvironment do - include GemspecBackcompatCreator - - before do - @gem_env = Chef::Provider::Package::Rubygems::CurrentGemEnvironment.new - end - - it "determines the gem paths from the in memory rubygems" do - @gem_env.gem_paths.should == Gem.path - end - - it "determines the installed versions of gems from Gem.source_index" do - gems = [gemspec('rspec-core', Gem::Version.new('1.2.9')), gemspec('rspec-core', Gem::Version.new('1.3.0'))] - if Gem::Version.new(Gem::VERSION) >= Gem::Version.new('1.8.0') - Gem::Specification.should_receive(:find_all_by_name).with('rspec-core', Gem::Dependency.new('rspec-core').requirement).and_return(gems) - else - Gem.source_index.should_receive(:search).with(Gem::Dependency.new('rspec-core', nil)).and_return(gems) - end - @gem_env.installed_versions(Gem::Dependency.new('rspec-core', nil)).should == gems - end - - it "determines the installed versions of gems from the source index (part2: the unmockening)" do - expected = ['rspec-core', Gem::Version.new(RSpec::Core::Version::STRING)] - actual = @gem_env.installed_versions(Gem::Dependency.new('rspec-core', nil)).map { |spec| [spec.name, spec.version] } - actual.should include(expected) - end - - it "yields to a block with an alternate source list set" do - sources_in_block = nil - normal_sources = Gem.sources - begin - @gem_env.with_gem_sources("http://gems.example.org") do - sources_in_block = Gem.sources - raise RuntimeError, "sources should be reset even in case of an error" - end - rescue RuntimeError - end - sources_in_block.should == %w{http://gems.example.org} - Gem.sources.should == normal_sources - end - - it "it doesnt alter the gem sources if none are set" do - sources_in_block = nil - normal_sources = Gem.sources - begin - @gem_env.with_gem_sources(nil) do - sources_in_block = Gem.sources - raise RuntimeError, "sources should be reset even in case of an error" - end - rescue RuntimeError - end - sources_in_block.should == normal_sources - Gem.sources.should == normal_sources - end - - it "finds a matching gem candidate version" do - dep = Gem::Dependency.new('rspec', '>= 0') - dep_installer = Gem::DependencyInstaller.new - @gem_env.stub(:dependency_installer).and_return(dep_installer) - latest = [[gemspec("rspec", Gem::Version.new("1.3.0")), "http://rubygems.org/"]] - dep_installer.should_receive(:find_gems_with_sources).with(dep).and_return(latest) - @gem_env.candidate_version_from_remote(Gem::Dependency.new('rspec', '>= 0')).should == Gem::Version.new('1.3.0') - end - - it "finds a matching gem candidate version on rubygems 2.0.0+" do - dep = Gem::Dependency.new('rspec', '>= 0') - dep_installer = Gem::DependencyInstaller.new - @gem_env.stub(:dependency_installer).and_return(dep_installer) - best_gem = double("best gem match", :spec => gemspec("rspec", Gem::Version.new("1.3.0")), :source => "https://rubygems.org") - available_set = double("Gem::AvailableSet test double") - available_set.should_receive(:pick_best!) - available_set.should_receive(:set).and_return([best_gem]) - dep_installer.should_receive(:find_gems_with_sources).with(dep).and_return(available_set) - @gem_env.candidate_version_from_remote(Gem::Dependency.new('rspec', '>= 0')).should == Gem::Version.new('1.3.0') - end - - context "when rubygems was upgraded from 1.8->2.0" do - # https://github.com/rubygems/rubygems/issues/404 - # tl;dr rubygems 1.8 and 2.0 can both be in the load path, which means that - # require "rubygems/format" will load even though rubygems 2.0 doesn't have - # that file. - - before do - if defined?(Gem::Format) - # tests are running under rubygems 1.8, or 2.0 upgraded from 1.8 - @remove_gem_format = false - else - Gem.const_set(:Format, Object.new) - @remove_gem_format = true - end - Gem::Package.stub(:respond_to?).with(:open).and_return(false) - end - - after do - if @remove_gem_format - Gem.send(:remove_const, :Format) - end - end - - it "finds a matching gem candidate version on rubygems 2.0+ with some rubygems 1.8 code loaded" do - package = double("Gem::Package", :spec => "a gemspec from package") - Gem::Package.should_receive(:new).with("/path/to/package.gem").and_return(package) - @gem_env.spec_from_file("/path/to/package.gem").should == "a gemspec from package" - end - - end - - it "gives the candidate version as nil if none is found" do - dep = Gem::Dependency.new('rspec', '>= 0') - latest = [] - dep_installer = Gem::DependencyInstaller.new - @gem_env.stub(:dependency_installer).and_return(dep_installer) - dep_installer.should_receive(:find_gems_with_sources).with(dep).and_return(latest) - @gem_env.candidate_version_from_remote(Gem::Dependency.new('rspec', '>= 0')).should be_nil - end - - it "finds a matching candidate version from a .gem file when the path to the gem is supplied" do - location = CHEF_SPEC_DATA + '/gems/chef-integration-test-0.1.0.gem' - @gem_env.candidate_version_from_file(Gem::Dependency.new('chef-integration-test', '>= 0'), location).should == Gem::Version.new('0.1.0') - @gem_env.candidate_version_from_file(Gem::Dependency.new('chef-integration-test', '>= 0.2.0'), location).should be_nil - end - - it "finds a matching gem from a specific gemserver when explicit sources are given" do - dep = Gem::Dependency.new('rspec', '>= 0') - latest = [[gemspec("rspec", Gem::Version.new("1.3.0")), "http://rubygems.org/"]] - - @gem_env.should_receive(:with_gem_sources).with('http://gems.example.com').and_yield - dep_installer = Gem::DependencyInstaller.new - @gem_env.stub(:dependency_installer).and_return(dep_installer) - dep_installer.should_receive(:find_gems_with_sources).with(dep).and_return(latest) - @gem_env.candidate_version_from_remote(Gem::Dependency.new('rspec', '>=0'), 'http://gems.example.com').should == Gem::Version.new('1.3.0') - end - - it "installs a gem with a hash of options for the dependency installer" do - dep_installer = Gem::DependencyInstaller.new - @gem_env.should_receive(:dependency_installer).with(:install_dir => '/foo/bar').and_return(dep_installer) - @gem_env.should_receive(:with_gem_sources).with('http://gems.example.com').and_yield - dep_installer.should_receive(:install).with(Gem::Dependency.new('rspec', '>= 0')) - @gem_env.install(Gem::Dependency.new('rspec', '>= 0'), :install_dir => '/foo/bar', :sources => ['http://gems.example.com']) - end - - it "builds an uninstaller for a gem with options set to avoid requiring user input" do - # default options for uninstaller should be: - # :ignore => true, :executables => true - Gem::Uninstaller.should_receive(:new).with('rspec', :ignore => true, :executables => true) - @gem_env.uninstaller('rspec') - end - - it "uninstalls all versions of a gem" do - uninstaller = double('gem uninstaller') - uninstaller.should_receive(:uninstall) - @gem_env.should_receive(:uninstaller).with('rspec', :all => true).and_return(uninstaller) - @gem_env.uninstall('rspec') - end - - it "uninstalls a specific version of a gem" do - uninstaller = double('gem uninstaller') - uninstaller.should_receive(:uninstall) - @gem_env.should_receive(:uninstaller).with('rspec', :version => '1.2.3').and_return(uninstaller) - @gem_env.uninstall('rspec', '1.2.3') - end - -end - -describe Chef::Provider::Package::Rubygems::AlternateGemEnvironment do - include GemspecBackcompatCreator - - before do - Chef::Provider::Package::Rubygems::AlternateGemEnvironment.gempath_cache.clear - Chef::Provider::Package::Rubygems::AlternateGemEnvironment.platform_cache.clear - @gem_env = Chef::Provider::Package::Rubygems::AlternateGemEnvironment.new('/usr/weird/bin/gem') - end - - it "determines the gem paths from shelling out to gem env" do - gem_env_output = ['/path/to/gems', '/another/path/to/gems'].join(File::PATH_SEPARATOR) - shell_out_result = OpenStruct.new(:stdout => gem_env_output) - @gem_env.should_receive(:shell_out!).with('/usr/weird/bin/gem env gempath').and_return(shell_out_result) - @gem_env.gem_paths.should == ['/path/to/gems', '/another/path/to/gems'] - end - - it "caches the gempaths by gem_binary" do - gem_env_output = ['/path/to/gems', '/another/path/to/gems'].join(File::PATH_SEPARATOR) - shell_out_result = OpenStruct.new(:stdout => gem_env_output) - @gem_env.should_receive(:shell_out!).with('/usr/weird/bin/gem env gempath').and_return(shell_out_result) - expected = ['/path/to/gems', '/another/path/to/gems'] - @gem_env.gem_paths.should == ['/path/to/gems', '/another/path/to/gems'] - Chef::Provider::Package::Rubygems::AlternateGemEnvironment.gempath_cache['/usr/weird/bin/gem'].should == expected - end - - it "uses the cached result for gem paths when available" do - gem_env_output = ['/path/to/gems', '/another/path/to/gems'].join(File::PATH_SEPARATOR) - shell_out_result = OpenStruct.new(:stdout => gem_env_output) - @gem_env.should_not_receive(:shell_out!) - expected = ['/path/to/gems', '/another/path/to/gems'] - Chef::Provider::Package::Rubygems::AlternateGemEnvironment.gempath_cache['/usr/weird/bin/gem']= expected - @gem_env.gem_paths.should == ['/path/to/gems', '/another/path/to/gems'] - end - - it "builds the gems source index from the gem paths" do - @gem_env.stub(:gem_paths).and_return(['/path/to/gems', '/another/path/to/gems']) - if Gem::Version.new(Gem::VERSION) >= Gem::Version.new('1.8.0') - @gem_env.gem_specification - Gem::Specification.dirs.should == [ '/path/to/gems/specifications', '/another/path/to/gems/specifications' ] - else - Gem::SourceIndex.should_receive(:from_gems_in).with('/path/to/gems/specifications', '/another/path/to/gems/specifications') - @gem_env.gem_source_index - end - end - - it "determines the installed versions of gems from the source index" do - gems = [gemspec('rspec', Gem::Version.new('1.2.9')), gemspec('rspec', Gem::Version.new('1.3.0'))] - rspec_dep = Gem::Dependency.new('rspec', nil) - if Gem::Version.new(Gem::VERSION) >= Gem::Version.new('1.8.0') - @gem_env.stub(:gem_specification).and_return(Gem::Specification) - @gem_env.gem_specification.should_receive(:find_all_by_name).with(rspec_dep.name, rspec_dep.requirement).and_return(gems) - else - @gem_env.stub(:gem_source_index).and_return(Gem.source_index) - @gem_env.gem_source_index.should_receive(:search).with(rspec_dep).and_return(gems) - end - @gem_env.installed_versions(Gem::Dependency.new('rspec', nil)).should == gems - end - - it "determines the installed versions of gems from the source index (part2: the unmockening)" do - $stdout.stub(:write) - path_to_gem = if windows? - `where gem`.split[1] - else - `which gem`.strip - end - pending("cant find your gem executable") if path_to_gem.empty? - gem_env = Chef::Provider::Package::Rubygems::AlternateGemEnvironment.new(path_to_gem) - expected = ['rspec-core', Gem::Version.new(RSpec::Core::Version::STRING)] - actual = gem_env.installed_versions(Gem::Dependency.new('rspec-core', nil)).map { |s| [s.name, s.version] } - actual.should include(expected) - end - - it "detects when the target gem environment is the jruby platform" do - gem_env_out=<<-JRUBY_GEM_ENV -RubyGems Environment: - - RUBYGEMS VERSION: 1.3.6 - - RUBY VERSION: 1.8.7 (2010-05-12 patchlevel 249) [java] - - INSTALLATION DIRECTORY: /Users/you/.rvm/gems/jruby-1.5.0 - - RUBY EXECUTABLE: /Users/you/.rvm/rubies/jruby-1.5.0/bin/jruby - - EXECUTABLE DIRECTORY: /Users/you/.rvm/gems/jruby-1.5.0/bin - - RUBYGEMS PLATFORMS: - - ruby - - universal-java-1.6 - - GEM PATHS: - - /Users/you/.rvm/gems/jruby-1.5.0 - - /Users/you/.rvm/gems/jruby-1.5.0@global - - GEM CONFIGURATION: - - :update_sources => true - - :verbose => true - - :benchmark => false - - :backtrace => false - - :bulk_threshold => 1000 - - "install" => "--env-shebang" - - "update" => "--env-shebang" - - "gem" => "--no-rdoc --no-ri" - - :sources => ["http://rubygems.org/", "http://gems.github.com/"] - - REMOTE SOURCES: - - http://rubygems.org/ - - http://gems.github.com/ -JRUBY_GEM_ENV - @gem_env.should_receive(:shell_out!).with('/usr/weird/bin/gem env').and_return(double('jruby_gem_env', :stdout => gem_env_out)) - expected = ['ruby', Gem::Platform.new('universal-java-1.6')] - @gem_env.gem_platforms.should == expected - # it should also cache the result - Chef::Provider::Package::Rubygems::AlternateGemEnvironment.platform_cache['/usr/weird/bin/gem'].should == expected - end - - it "uses the cached result for gem platforms if available" do - @gem_env.should_not_receive(:shell_out!) - expected = ['ruby', Gem::Platform.new('universal-java-1.6')] - Chef::Provider::Package::Rubygems::AlternateGemEnvironment.platform_cache['/usr/weird/bin/gem']= expected - @gem_env.gem_platforms.should == expected - end - - it "uses the current gem platforms when the target env is not jruby" do - gem_env_out=<<-RBX_GEM_ENV -RubyGems Environment: - - RUBYGEMS VERSION: 1.3.6 - - RUBY VERSION: 1.8.7 (2010-05-14 patchlevel 174) [x86_64-apple-darwin10.3.0] - - INSTALLATION DIRECTORY: /Users/ddeleo/.rvm/gems/rbx-1.0.0-20100514 - - RUBYGEMS PREFIX: /Users/ddeleo/.rvm/rubies/rbx-1.0.0-20100514 - - RUBY EXECUTABLE: /Users/ddeleo/.rvm/rubies/rbx-1.0.0-20100514/bin/rbx - - EXECUTABLE DIRECTORY: /Users/ddeleo/.rvm/gems/rbx-1.0.0-20100514/bin - - RUBYGEMS PLATFORMS: - - ruby - - x86_64-darwin-10 - - x86_64-rubinius-1.0 - - GEM PATHS: - - /Users/ddeleo/.rvm/gems/rbx-1.0.0-20100514 - - /Users/ddeleo/.rvm/gems/rbx-1.0.0-20100514@global - - GEM CONFIGURATION: - - :update_sources => true - - :verbose => true - - :benchmark => false - - :backtrace => false - - :bulk_threshold => 1000 - - :sources => ["http://rubygems.org/", "http://gems.github.com/"] - - "gem" => "--no-rdoc --no-ri" - - REMOTE SOURCES: - - http://rubygems.org/ - - http://gems.github.com/ -RBX_GEM_ENV - @gem_env.should_receive(:shell_out!).with('/usr/weird/bin/gem env').and_return(double('rbx_gem_env', :stdout => gem_env_out)) - @gem_env.gem_platforms.should == Gem.platforms - Chef::Provider::Package::Rubygems::AlternateGemEnvironment.platform_cache['/usr/weird/bin/gem'].should == Gem.platforms - end - - it "yields to a block while masquerading as a different gems platform" do - original_platforms = Gem.platforms - platforms_in_block = nil - begin - @gem_env.with_gem_platforms(['ruby', Gem::Platform.new('sparc64-java-1.7')]) do - platforms_in_block = Gem.platforms - raise "gem platforms should get set to the correct value even when an error occurs" - end - rescue RuntimeError - end - platforms_in_block.should == ['ruby', Gem::Platform.new('sparc64-java-1.7')] - Gem.platforms.should == original_platforms - end - -end - -describe Chef::Provider::Package::Rubygems do - before(:each) do - @node = Chef::Node.new - @new_resource = Chef::Resource::GemPackage.new("rspec-core") - @spec_version = @new_resource.version RSpec::Core::Version::STRING - @events = Chef::EventDispatch::Dispatcher.new - @run_context = Chef::RunContext.new(@node, {}, @events) - - # We choose detect omnibus via RbConfig::CONFIG['bindir'] in Chef::Provider::Package::Rubygems.new - RbConfig::CONFIG.stub(:[]).with('bindir').and_return("/usr/bin/ruby") - @provider = Chef::Provider::Package::Rubygems.new(@new_resource, @run_context) - end - - it "triggers a gem configuration load so a later one will not stomp its config values" do - # ugly, is there a better way? - Gem.instance_variable_get(:@configuration).should_not be_nil - end - - it "uses the CurrentGemEnvironment implementation when no gem_binary_path is provided" do - @provider.gem_env.should be_a_kind_of(Chef::Provider::Package::Rubygems::CurrentGemEnvironment) - end - - it "uses the AlternateGemEnvironment implementation when a gem_binary_path is provided" do - @new_resource.gem_binary('/usr/weird/bin/gem') - provider = Chef::Provider::Package::Rubygems.new(@new_resource, @run_context) - provider.gem_env.gem_binary_location.should == '/usr/weird/bin/gem' - end - - it "searches for a gem binary when running on Omnibus on Unix" do - platform_mock :unix do - RbConfig::CONFIG.stub(:[]).with('bindir').and_return("/opt/chef/embedded/bin") - ENV.stub(:[]).with('PATH').and_return("/usr/bin:/usr/sbin:/opt/chef/embedded/bin") - File.stub(:exists?).with('/usr/bin/gem').and_return(false) - File.stub(:exists?).with('/usr/sbin/gem').and_return(true) - File.stub(:exists?).with('/opt/chef/embedded/bin/gem').and_return(true) # should not get here - provider = Chef::Provider::Package::Rubygems.new(@new_resource, @run_context) - provider.gem_env.gem_binary_location.should == '/usr/sbin/gem' - end - end - - it "searches for a gem binary when running on Omnibus on Windows" do - platform_mock :windows do - RbConfig::CONFIG.stub(:[]).with('bindir').and_return("d:/opscode/chef/embedded/bin") - ENV.stub(:[]).with('PATH').and_return('C:\windows\system32;C:\windows;C:\Ruby186\bin;d:\opscode\chef\embedded\bin') - File.stub(:exists?).with('C:\\windows\\system32\\gem').and_return(false) - File.stub(:exists?).with('C:\\windows\\gem').and_return(false) - File.stub(:exists?).with('C:\\Ruby186\\bin\\gem').and_return(true) - File.stub(:exists?).with('d:\\opscode\\chef\\bin\\gem').and_return(false) # should not get here - File.stub(:exists?).with('d:\\opscode\\chef\\embedded\\bin\\gem').and_return(false) # should not get here - provider = Chef::Provider::Package::Rubygems.new(@new_resource, @run_context) - provider.gem_env.gem_binary_location.should == 'C:\Ruby186\bin\gem' - end - end - - it "smites you when you try to use a hash of install options with an explicit gem binary" do - @new_resource.gem_binary('/foo/bar') - @new_resource.options(:fail => :burger) - lambda {Chef::Provider::Package::Rubygems.new(@new_resource, @run_context)}.should raise_error(ArgumentError) - end - - it "converts the new resource into a gem dependency" do - @provider.gem_dependency.should == Gem::Dependency.new('rspec-core', @spec_version) - @new_resource.version('~> 1.2.0') - @provider.gem_dependency.should == Gem::Dependency.new('rspec-core', '~> 1.2.0') - end - - describe "when determining the currently installed version" do - - it "sets the current version to the version specified by the new resource if that version is installed" do - @provider.load_current_resource - @provider.current_resource.version.should == @spec_version - end - - it "sets the current version to the highest installed version if the requested version is not installed" do - @new_resource.version('9000.0.2') - @provider.load_current_resource - @provider.current_resource.version.should == @spec_version - end - - it "leaves the current version at nil if the package is not installed" do - @new_resource.package_name("no-such-gem-should-exist-with-this-name") - @provider.load_current_resource - @provider.current_resource.version.should be_nil - end - - end - - describe "when determining the candidate version to install" do - - it "does not query for available versions when the current version is the target version" do - @provider.current_resource = @new_resource.dup - @provider.candidate_version.should be_nil - end - - it "determines the candidate version by querying the remote gem servers" do - @new_resource.source('http://mygems.example.com') - version = Gem::Version.new(@spec_version) - @provider.gem_env.should_receive(:candidate_version_from_remote). - with(Gem::Dependency.new('rspec-core', @spec_version), "http://mygems.example.com"). - and_return(version) - @provider.candidate_version.should == @spec_version - end - - it "parses the gem's specification if the requested source is a file" do - @new_resource.package_name('chef-integration-test') - @new_resource.version('>= 0') - @new_resource.source(CHEF_SPEC_DATA + '/gems/chef-integration-test-0.1.0.gem') - @provider.candidate_version.should == '0.1.0' - end - - end - - describe "when installing a gem" do - before do - @current_resource = Chef::Resource::GemPackage.new('rspec-core') - @provider.current_resource = @current_resource - @gem_dep = Gem::Dependency.new('rspec-core', @spec_version) - @provider.stub(:load_current_resource) - end - - describe "in the current gem environment" do - it "installs the gem via the gems api when no explicit options are used" do - @provider.gem_env.should_receive(:install).with(@gem_dep, :sources => nil) - @provider.action_install.should be_true - end - - it "installs the gem via the gems api when a remote source is provided" do - @new_resource.source('http://gems.example.org') - sources = ['http://gems.example.org'] - @provider.gem_env.should_receive(:install).with(@gem_dep, :sources => sources) - @provider.action_install.should be_true - end - - it "installs the gem from file via the gems api when no explicit options are used" do - @new_resource.source(CHEF_SPEC_DATA + '/gems/chef-integration-test-0.1.0.gem') - @provider.gem_env.should_receive(:install).with(CHEF_SPEC_DATA + '/gems/chef-integration-test-0.1.0.gem') - @provider.action_install.should be_true - end - - it "installs the gem from file via the gems api when the package is a path and the source is nil" do - @new_resource = Chef::Resource::GemPackage.new(CHEF_SPEC_DATA + '/gems/chef-integration-test-0.1.0.gem') - @provider = Chef::Provider::Package::Rubygems.new(@new_resource, @run_context) - @provider.current_resource = @current_resource - @new_resource.source.should == CHEF_SPEC_DATA + '/gems/chef-integration-test-0.1.0.gem' - @provider.gem_env.should_receive(:install).with(CHEF_SPEC_DATA + '/gems/chef-integration-test-0.1.0.gem') - @provider.action_install.should be_true - end - - # this catches 'gem_package "foo"' when "./foo" is a file in the cwd, and instead of installing './foo' it fetches the remote gem - it "installs the gem via the gems api, when the package has no file separator characters in it, but a matching file exists in cwd" do - ::File.stub(:exists?).and_return(true) - @new_resource.package_name('rspec-core') - @provider.gem_env.should_receive(:install).with(@gem_dep, :sources => nil) - @provider.action_install.should be_true - end - - it "installs the gem by shelling out when options are provided as a String" do - @new_resource.options('-i /alt/install/location') - expected ="gem install rspec-core -q --no-rdoc --no-ri -v \"#{@spec_version}\" -i /alt/install/location" - @provider.should_receive(:shell_out!).with(expected, :env => nil) - @provider.action_install.should be_true - end - - it "installs the gem via the gems api when options are given as a Hash" do - @new_resource.options(:install_dir => '/alt/install/location') - @provider.gem_env.should_receive(:install).with(@gem_dep, :sources => nil, :install_dir => '/alt/install/location') - @provider.action_install.should be_true - end - - describe "at a specific version" do - before do - @gem_dep = Gem::Dependency.new('rspec-core', @spec_version) - end - - it "installs the gem via the gems api" do - @provider.gem_env.should_receive(:install).with(@gem_dep, :sources => nil) - @provider.action_install.should be_true - end - end - describe "at version specified with comparison operator" do - it "skips install if current version satisifies requested version" do - @current_resource.stub(:version).and_return("2.3.3") - @new_resource.stub(:version).and_return(">=2.3.0") - - @provider.gem_env.should_not_receive(:install) - @provider.action_install - end - - it "allows user to specify gem version with fuzzy operator" do - @current_resource.stub(:version).and_return("2.3.3") - @new_resource.stub(:version).and_return("~>2.3.0") - - @provider.gem_env.should_not_receive(:install) - @provider.action_install - end - end - end - - describe "in an alternate gem environment" do - it "installs the gem by shelling out to gem install" do - @new_resource.gem_binary('/usr/weird/bin/gem') - @provider.should_receive(:shell_out!).with("/usr/weird/bin/gem install rspec-core -q --no-rdoc --no-ri -v \"#{@spec_version}\"", :env=>nil) - @provider.action_install.should be_true - end - - it "installs the gem from file by shelling out to gem install" do - @new_resource.gem_binary('/usr/weird/bin/gem') - @new_resource.source(CHEF_SPEC_DATA + '/gems/chef-integration-test-0.1.0.gem') - @new_resource.version('>= 0') - @provider.should_receive(:shell_out!).with("/usr/weird/bin/gem install #{CHEF_SPEC_DATA}/gems/chef-integration-test-0.1.0.gem -q --no-rdoc --no-ri -v \">= 0\"", :env=>nil) - @provider.action_install.should be_true - end - - it "installs the gem from file by shelling out to gem install when the package is a path and the source is nil" do - @new_resource = Chef::Resource::GemPackage.new(CHEF_SPEC_DATA + '/gems/chef-integration-test-0.1.0.gem') - @provider = Chef::Provider::Package::Rubygems.new(@new_resource, @run_context) - @provider.current_resource = @current_resource - @new_resource.gem_binary('/usr/weird/bin/gem') - @new_resource.version('>= 0') - @new_resource.source.should == CHEF_SPEC_DATA + '/gems/chef-integration-test-0.1.0.gem' - @provider.should_receive(:shell_out!).with("/usr/weird/bin/gem install #{CHEF_SPEC_DATA}/gems/chef-integration-test-0.1.0.gem -q --no-rdoc --no-ri -v \">= 0\"", :env=>nil) - @provider.action_install.should be_true - end - end - - end - - describe "when uninstalling a gem" do - before do - @new_resource = Chef::Resource::GemPackage.new("rspec") - @current_resource = @new_resource.dup - @current_resource.version('1.2.3') - @provider.new_resource = @new_resource - @provider.current_resource = @current_resource - end - - describe "in the current gem environment" do - it "uninstalls via the api when no explicit options are used" do - # pre-reqs for action_remove to actually remove the package: - @provider.new_resource.version.should be_nil - @provider.current_resource.version.should_not be_nil - # the behavior we're testing: - @provider.gem_env.should_receive(:uninstall).with('rspec', nil) - @provider.action_remove - end - - it "uninstalls via the api when options are given as a Hash" do - # pre-reqs for action_remove to actually remove the package: - @provider.new_resource.version.should be_nil - @provider.current_resource.version.should_not be_nil - # the behavior we're testing: - @new_resource.options(:install_dir => '/alt/install/location') - @provider.gem_env.should_receive(:uninstall).with('rspec', nil, :install_dir => '/alt/install/location') - @provider.action_remove - end - - it "uninstalls via the gem command when options are given as a String" do - @new_resource.options('-i /alt/install/location') - @provider.should_receive(:shell_out!).with("gem uninstall rspec -q -x -I -a -i /alt/install/location", :env=>nil) - @provider.action_remove - end - - it "uninstalls a specific version of a gem when a version is provided" do - @new_resource.version('1.2.3') - @provider.gem_env.should_receive(:uninstall).with('rspec', '1.2.3') - @provider.action_remove - end - end - - describe "in an alternate gem environment" do - it "uninstalls via the gem command" do - @new_resource.gem_binary('/usr/weird/bin/gem') - @provider.should_receive(:shell_out!).with("/usr/weird/bin/gem uninstall rspec -q -x -I -a", :env=>nil) - @provider.action_remove - end - end - end -end - |