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Diffstat (limited to 'puppet/modules/vcsrepo/spec/unit/puppet/provider/vcsrepo/git_spec.rb')
| -rw-r--r-- | puppet/modules/vcsrepo/spec/unit/puppet/provider/vcsrepo/git_spec.rb | 401 |
1 files changed, 401 insertions, 0 deletions
diff --git a/puppet/modules/vcsrepo/spec/unit/puppet/provider/vcsrepo/git_spec.rb b/puppet/modules/vcsrepo/spec/unit/puppet/provider/vcsrepo/git_spec.rb new file mode 100644 index 00000000..6a8f58f8 --- /dev/null +++ b/puppet/modules/vcsrepo/spec/unit/puppet/provider/vcsrepo/git_spec.rb @@ -0,0 +1,401 @@ +require 'spec_helper' + +describe Puppet::Type.type(:vcsrepo).provider(:git_provider) do + def branch_a_list(include_branch = nil?) + <<branches +end +#{"* master" unless include_branch.nil?} +#{"* " + include_branch unless !include_branch} + remote/origin/master + remote/origin/foo + +branches + end + let(:resource) { Puppet::Type.type(:vcsrepo).new({ + :name => 'test', + :ensure => :present, + :provider => :git, + :revision => '2634', + :source => 'git@repo', + :path => '/tmp/test', + :force => false + })} + + 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(:update_remote_url).with("origin", resource.value(:source)).returns false + provider.expects(:git).with('branch', '-a').returns(branch_a_list(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(:update_remote_url).with("not_origin", resource.value(:source)).returns false + provider.expects(:git).with('branch', '-a').returns(branch_a_list(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', '--branch', resource.value(:revision),resource.value(:source), resource.value(:path)) + provider.expects(:update_submodules) + provider.expects(:update_remote_url).with("origin", resource.value(:source)).returns false + provider.expects(:git).with('branch', '-a').returns(branch_a_list(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(:update_remote_url).with("origin", resource.value(:source)).returns false + provider.expects(:git).with('branch', '-a').returns(branch_a_list(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.expects(:update_remotes) + provider.create + end + end + + context "with an ensure of bare" do + context "with revision" do + it "should raise an error" do + resource[:ensure] = :bare + expect { provider.create }.to raise_error Puppet::Error, /cannot set a revision.+bare/i + 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.expects(:update_remotes) + provider.create + end + end + end + + context "with an ensure of mirror" do + context "with revision" do + it "should raise an error" do + resource[:ensure] = :mirror + expect { provider.create }.to raise_error Puppet::Error, /cannot set a revision.+bare/i + end + end + context "without revision" do + it "should just execute 'git clone --mirror'" do + resource[:ensure] = :mirror + resource.delete(:revision) + provider.expects(:git).with('clone', '--mirror', resource.value(:source), resource.value(:path)) + provider.expects(:update_remotes) + 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) + expect { provider.create }.to 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) + resource.delete(:revision) + expects_chdir + expects_mkdir + expects_directory?(false) + provider.expects(:working_copy_exists?).returns(false) + provider.expects(:git).with('init', '--bare') + provider.create + end + + it "should raise an exeption" do + resource[:ensure] = :mirror + resource.delete(:source) + resource.delete(:revision) + + expect { provider.create }.to raise_error Puppet::Error, /cannot init repository with mirror.+try bare/i + 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) + resource.delete(:revision) + provider.expects(:working_copy_exists?).returns(true) + provider.expects(:convert_working_copy_to_bare) + provider.create + end + it "should clone overtop it using force" do + resource[:force] = true + Dir.expects(:chdir).with('/').at_least_once.yields + Dir.expects(:chdir).with('/tmp/test').at_least_once.yields + provider.expects(:path_exists?).returns(true) + provider.expects(:path_empty?).returns(false) + provider.destroy + provider.expects(:git).with('clone',resource.value(:source), resource.value(:path)) + provider.expects(:update_submodules) + provider.expects(:update_remote_url).with("origin", resource.value(:source)).returns false + provider.expects(:git).with('branch', '-a').returns(branch_a_list(resource.value(:revision))) + provider.expects(:git).with('checkout', '--force', resource.value(:revision)) + 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) + provider.expects(:working_copy_exists?).returns(false) + expect { provider.create }.to 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[:source] = 'http://example.com' + provider.stubs(:git).with('config', 'remote.origin.url').returns('') + provider.stubs(:git).with('fetch', 'origin') # FIXME + provider.stubs(:git).with('fetch', '--tags', 'origin') + provider.stubs(:git).with('rev-parse', 'HEAD').returns('currentsha') + provider.stubs(:git).with('branch', '-a').returns(branch_a_list(resource.value(:revision))) + provider.stubs(:git).with('tag', '-l').returns("Hello") + end + + context "when its SHA is not different than the current SHA" do + it "should return the ref" do + provider.expects(:git).with('rev-parse', resource.value(:revision)).returns('currentsha') + provider.expects(:update_remotes) + expect(provider.revision).to eq(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('rev-parse', resource.value(:revision)).returns('othersha') + provider.expects(:update_remotes) + expect(provider.revision).to eq(resource.value(:revision)) + end + end + + context "when its a ref to a remote head" do + it "should return the revision" do + provider.stubs(:git).with('branch', '-a').returns(" remotes/origin/#{resource.value(:revision)}") + provider.expects(:git).with('rev-parse', "origin/#{resource.value(:revision)}").returns("newsha") + provider.expects(:update_remotes) + expect(provider.revision).to eq(resource.value(:revision)) + end + end + + context "when its a ref to non existant remote head" do + it "should fail" do + provider.expects(:git).with('branch', '-a').returns(branch_a_list) + provider.expects(:git).with('rev-parse', '--revs-only', resource.value(:revision)).returns('') + provider.expects(:update_remotes) + 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', '-l').returns("remote.origin.url=git://git@foo.com/foo.git\n") + provider.expects(:git).with('remote', 'set-url', 'origin', 'git://git@foo.com/bar.git') + provider.expects(:git).with('remote','update') + provider.expects(:git).with('rev-parse', resource.value(:revision)).returns('currentsha') + expect(provider.revision).to eq(resource.value(:revision)) + end + end + + context "when multiple sources are modified" do + it "should update the urls" do + resource[:source] = {"origin" => "git://git@foo.com/bar.git", "new_remote" => "git://git@foo.com/baz.git"} + provider.expects(:git).at_least_once.with('config', '-l').returns("remote.origin.url=git://git@foo.com/bar.git\n", "remote.origin.url=git://git@foo.com/foo.git\n") + provider.expects(:git).with('remote', 'set-url', 'origin', 'git://git@foo.com/bar.git') + provider.expects(:git).with('remote', 'add', 'new_remote', 'git://git@foo.com/baz.git') + provider.expects(:git).with('remote','update') + provider.expects(:git).with('rev-parse', resource.value(:revision)).returns('currentsha') + expect(provider.revision).to eq(resource.value(:revision)) + end + end + + context "when there's no source" do + it 'should return the revision' do + resource.delete(:source) + provider.expects(:git).with('status') + provider.expects(:git).with('rev-parse', resource.value(:revision)).returns('currentsha') + expect(provider.revision).to eq(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').at_least_once.returns(branch_a_list(resource.value(:revision))) + provider.expects(:git).with('checkout', '--force', 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').at_least_once.returns(resource.value(:revision)) + provider.expects(:git).with('checkout', '--force', 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').at_least_once.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', '-l').returns("remote.origin.url=git://git@foo.com/foo.git\n") + provider.expects(:git).with('fetch', 'origin') + provider.expects(:git).with('fetch', '--tags', 'origin') + provider.update_references + end + end + + describe 'latest?' do + context 'when true' do + it do + provider.expects(:revision).returns('testrev') + provider.expects(:latest_revision).returns('testrev') + expect(provider.latest?).to be_truthy + end + end + context 'when false' do + it do + provider.expects(:revision).returns('master') + provider.expects(:latest_revision).returns('testrev') + expect(provider.latest?).to be_falsey + 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 |