require 'spec_helper' describe Puppet::Type.type(:vcsrepo).provider(:git_provider) do let(:resource) { Puppet::Type.type(:vcsrepo).new({ :name => 'test', :ensure => :present, :provider => :git, :revision => '2634', :source => 'git@repo', :path => '/tmp/test', })} let(:provider) { resource.provider } before :each do Puppet::Util.stubs(:which).with('git').returns('/usr/bin/git') end context 'creating' do context "with a revision that is a remote branch" do it "should execute 'git clone' and 'git checkout -b'" do resource[:revision] = 'only/remote' Dir.expects(:chdir).with('/').at_least_once.yields Dir.expects(:chdir).with('/tmp/test').at_least_once.yields provider.expects(:git).with('clone', resource.value(:source), resource.value(:path)) provider.expects(:update_submodules) provider.expects(:git).with('branch', '-a').returns(resource.value(:revision)) provider.expects(:git).with('checkout', '--force', resource.value(:revision)) provider.create end end context "with a remote not named 'origin'" do it "should execute 'git clone --origin not_origin" do resource[:remote] = 'not_origin' Dir.expects(:chdir).with('/').at_least_once.yields Dir.expects(:chdir).with('/tmp/test').at_least_once.yields provider.expects(:git).with('clone', '--origin', 'not_origin', resource.value(:source), resource.value(:path)) provider.expects(:update_submodules) provider.expects(:git).with('branch', '-a').returns(resource.value(:revision)) provider.expects(:git).with('checkout', '--force', resource.value(:revision)) provider.create end end context "with shallow clone enable" do it "should execute 'git clone --depth 1'" do resource[:revision] = 'only/remote' resource[:depth] = 1 Dir.expects(:chdir).with('/').at_least_once.yields Dir.expects(:chdir).with('/tmp/test').at_least_once.yields provider.expects(:git).with('clone', '--depth', '1', resource.value(:source), resource.value(:path)) provider.expects(:update_submodules) provider.expects(:git).with('branch', '-a').returns(resource.value(:revision)) provider.expects(:git).with('checkout', '--force', resource.value(:revision)) provider.create end end context "with a revision that is not a remote branch" do it "should execute 'git clone' and 'git reset --hard'" do resource[:revision] = 'a-commit-or-tag' Dir.expects(:chdir).with('/').at_least_once.yields Dir.expects(:chdir).with('/tmp/test').at_least_once.yields provider.expects(:git).with('clone', resource.value(:source), resource.value(:path)) provider.expects(:update_submodules) provider.expects(:git).with('branch', '-a').returns(resource.value(:revision)) provider.expects(:git).with('checkout', '--force', resource.value(:revision)) provider.create end it "should execute 'git clone' and submodule commands" do resource.delete(:revision) provider.expects(:git).with('clone', resource.value(:source), resource.value(:path)) provider.expects(:update_submodules) provider.create end end context "with an ensure of bare" do context "with revision" do it "should just execute 'git clone --bare'" do resource[:ensure] = :bare provider.expects(:git).with('clone', '--bare', resource.value(:source), resource.value(:path)) provider.create end end context "without revision" do it "should just execute 'git clone --bare'" do resource[:ensure] = :bare resource.delete(:revision) provider.expects(:git).with('clone', '--bare', resource.value(:source), resource.value(:path)) provider.create end end end context "when a source is not given" do context "when the path does not exist" do it "should execute 'git init'" do resource[:ensure] = :present resource.delete(:source) expects_mkdir expects_chdir expects_directory?(false) provider.expects(:bare_exists?).returns(false) provider.expects(:git).with('init') provider.create end end context "when the path is a bare repository" do it "should convert it to a working copy" do resource[:ensure] = :present resource.delete(:source) provider.expects(:bare_exists?).returns(true) provider.expects(:convert_bare_to_working_copy) provider.create end end context "when the path is not empty and not a repository" do it "should raise an exception" do provider.expects(:path_exists?).returns(true) provider.expects(:path_empty?).returns(false) proc { provider.create }.should raise_error(Puppet::Error) end end end context "when the path does not exist" do it "should execute 'git init --bare'" do resource[:ensure] = :bare resource.delete(:source) expects_chdir expects_mkdir expects_directory?(false) provider.expects(:working_copy_exists?).returns(false) provider.expects(:git).with('init', '--bare') provider.create end end context "when the path is a working copy repository" do it "should convert it to a bare repository" do resource[:ensure] = :bare resource.delete(:source) provider.expects(:working_copy_exists?).returns(true) provider.expects(:convert_working_copy_to_bare) provider.create end end context "when the path is not empty and not a repository" do it "should raise an exception" do expects_directory?(true) provider.expects(:path_empty?).returns(false) proc { provider.create }.should raise_error(Puppet::Error) end end end context 'destroying' do it "it should remove the directory" do #expects_rm_rf provider.destroy end end context "checking the revision property" do before do expects_chdir('/tmp/test') resource[:revision] = 'currentsha' resource.delete(:source) provider.expects(:git).with('rev-parse', 'HEAD').returns('currentsha') end context "when its SHA is not different than the current SHA" do it "should return the ref" do provider.expects(:git).with('config', 'remote.origin.url').returns('') provider.expects(:git).with('fetch', 'origin') # FIXME provider.expects(:git).with('fetch', '--tags', 'origin') provider.expects(:git).with('rev-parse', '--revs-only', resource.value(:revision)).returns('currentsha') provider.expects(:git).with('tag', '-l').returns("Hello") provider.revision.should == resource.value(:revision) end end context "when its SHA is different than the current SHA" do it "should return the current SHA" do provider.expects(:git).with('config', 'remote.origin.url').returns('') provider.expects(:git).with('fetch', 'origin') # FIXME provider.expects(:git).with('fetch', '--tags', 'origin') provider.expects(:git).with('rev-parse', '--revs-only', resource.value(:revision)).returns('othersha') provider.expects(:git).with('tag', '-l').returns("Hello") provider.revision.should == 'currentsha' end end context "when its a ref to a remote head" do it "should return the revision" do provider.expects(:git).with('config', 'remote.origin.url').returns('') provider.expects(:git).with('fetch', 'origin') # FIXME provider.expects(:git).with('fetch', '--tags', 'origin') provider.expects(:git).with('tag', '-l').returns("Hello") provider.expects(:git).with('rev-parse', '--revs-only', resource.value(:revision)).returns('') provider.expects(:git).with('ls-remote', '--heads', '--tags', 'origin', resource.value(:revision)).returns("newsha refs/heads/#{resource.value(:revision)}") provider.revision.should == 'currentsha' end end context "when its a ref to non existant remote head" do it "should fail" do provider.expects(:git).with('config', 'remote.origin.url').returns('') provider.expects(:git).with('fetch', 'origin') # FIXME provider.expects(:git).with('fetch', '--tags', 'origin') provider.expects(:git).with('tag', '-l').returns("Hello") provider.expects(:git).with('rev-parse', '--revs-only', resource.value(:revision)).returns('') provider.expects(:git).with('ls-remote', '--heads', '--tags', 'origin', resource.value(:revision)).returns('') expect { provider.revision }.to raise_error(Puppet::Error, /not a local or remote ref$/) end end context "when the source is modified" do it "should update the origin url" do resource[:source] = 'git://git@foo.com/bar.git' provider.expects(:git).with('config', 'remote.origin.url').returns('old') provider.expects(:git).with('config', 'remote.origin.url', 'git://git@foo.com/bar.git') provider.expects(:git).with('fetch', 'origin') # FIXME provider.expects(:git).with('fetch', '--tags', 'origin') provider.expects(:git).with('rev-parse', '--revs-only', resource.value(:revision)).returns('currentsha') provider.expects(:git).with('tag', '-l').returns("Hello") provider.revision.should == resource.value(:revision) end end end context "setting the revision property" do before do expects_chdir end context "when it's an existing local branch" do it "should use 'git fetch' and 'git reset'" do resource[:revision] = 'feature/foo' provider.expects(:update_submodules) provider.expects(:git).with('branch', '-a').returns(resource.value(:revision)) provider.expects(:git).with('checkout', '--force', resource.value(:revision)) provider.expects(:git).with('branch', '-a').returns(resource.value(:revision)) provider.expects(:git).with('reset', '--hard', "origin/#{resource.value(:revision)}") provider.revision = resource.value(:revision) end end context "when it's a remote branch" do it "should use 'git fetch' and 'git reset'" do resource[:revision] = 'only/remote' provider.expects(:update_submodules) provider.expects(:git).with('branch', '-a').returns(resource.value(:revision)) provider.expects(:git).with('checkout', '--force', resource.value(:revision)) provider.expects(:git).with('branch', '-a').returns(resource.value(:revision)) provider.expects(:git).with('reset', '--hard', "origin/#{resource.value(:revision)}") provider.revision = resource.value(:revision) end end context "when it's a commit or tag" do it "should use 'git fetch' and 'git reset'" do resource[:revision] = 'a-commit-or-tag' provider.expects(:git).with('branch', '-a').returns(fixture(:git_branch_a)) provider.expects(:git).with('checkout', '--force', resource.value(:revision)) provider.expects(:git).with('branch', '-a').returns(fixture(:git_branch_a)) provider.expects(:git).with('branch', '-a').returns(fixture(:git_branch_a)) provider.expects(:git).with('submodule', 'update', '--init', '--recursive') provider.revision = resource.value(:revision) end end end context "updating references" do it "should use 'git fetch --tags'" do resource.delete(:source) expects_chdir provider.expects(:git).with('config', 'remote.origin.url').returns('') provider.expects(:git).with('fetch', 'origin') provider.expects(:git).with('fetch', '--tags', 'origin') provider.update_references end end context "checking if revision" do before do expects_chdir provider.expects(:git).with('branch', '-a').returns(fixture(:git_branch_a)) end context "is a local branch" do context "when it's listed in 'git branch -a'" do it "should return true" do resource[:revision] = 'feature/foo' provider.should be_local_branch_revision end end context "when it's not listed in 'git branch -a'" do it "should return false" do resource[:revision] = 'feature/notexist' provider.should_not be_local_branch_revision end end end context "is a remote branch" do context "when it's listed in 'git branch -a' with an 'origin/' prefix" do it "should return true" do resource[:revision] = 'only/remote' provider.should be_remote_branch_revision end end context "when it's not listed in 'git branch -a' with an 'origin/' prefix" do it "should return false" do resource[:revision] = 'only/local' provider.should_not be_remote_branch_revision end end end end context "retrieving the current revision" do before do expects_chdir provider.expects(:git).with('rev-parse', '--abbrev-ref', 'HEAD').returns("foo\n") end it "will strip trailing newlines" do provider.expects(:get_revision).with('origin/foo') provider.latest end end describe 'latest?' do before do expects_chdir('/tmp/test') end context 'when true' do it do provider.expects(:revision).returns('testrev') provider.expects(:latest).returns('testrev') provider.latest?.should be_true end end context 'when false' do it do provider.expects(:revision).returns('master') provider.expects(:latest).returns('testrev') provider.latest?.should be_false end end end describe 'latest' do before do provider.expects(:get_revision).returns('master') expects_chdir end context 'on master' do it do provider.expects(:git).with('rev-parse', '--abbrev-ref', 'HEAD').returns(fixture(:git_branch_a)) provider.latest.should == 'master' end end context 'no branch' do it do provider.expects(:git).with('rev-parse', '--abbrev-ref', 'HEAD').returns(fixture(:git_branch_none)) provider.latest.should == 'master' end end context 'feature/bar' do it do provider.expects(:git).with('rev-parse', '--abbrev-ref', 'HEAD').returns(fixture(:git_branch_feature_bar)) provider.latest.should == 'master' end end end describe 'convert_working_copy_to_bare' do it do FileUtils.expects(:mv).returns(true) FileUtils.expects(:rm_rf).returns(true) FileUtils.expects(:mv).returns(true) provider.instance_eval { convert_working_copy_to_bare } end end describe 'convert_bare_to_working_copy' do it do FileUtils.expects(:mv).returns(true) FileUtils.expects(:mkdir).returns(true) FileUtils.expects(:mv).returns(true) provider.expects(:commits_in?).returns(true) # If you forget to stub these out you lose 3 hours of rspec work. provider.expects(:reset).with('HEAD').returns(true) provider.expects(:git_with_identity).returns(true) provider.expects(:update_owner_and_excludes).returns(true) provider.instance_eval { convert_bare_to_working_copy } end end end