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require 'pathname'; Pathname.new(__FILE__).realpath.ascend { |x| begin; require (x + 'spec_helper.rb'); break; rescue LoadError; end }
provider_class = Puppet::Type.type(:vcsrepo).provider(:git)
describe provider_class do
before :each do
@resource = stub("resource")
@provider = provider_class.new(@resource)
@path = '/tmp/vcsrepo'
end
describe 'when creating' do
context "when a source is given" do
context "and when a revision is given" do
it "should execute 'git clone' and 'git reset'" do
@resource.expects(:value).with(:path).returns(@path).at_least_once
@resource.expects(:value).with(:source).returns('git://example.com/repo.git').at_least_once
@provider.expects(:git).with('clone', 'git://example.com/repo.git', @path)
@resource.expects(:value).with(:revision).returns('abcdef').at_least_once
Dir.expects(:chdir).with(@path).yields
@provider.expects('git').with('reset', '--hard', 'abcdef')
@provider.create
end
end
context "and when a revision is not given" do
it "should just execute 'git clone'" do
@resource.expects(:value).with(:path).returns(@path).at_least_once
@resource.expects(:value).with(:source).returns('git://example.com/repo.git').at_least_once
@resource.expects(:value).with(:revision).returns(nil).at_least_once
@provider.expects(:git).with('clone', 'git://example.com/repo.git', @path)
@provider.create
end
end
end
context "when a source is not given" do
it "should execute 'git init'" do
@resource.expects(:value).with(:path).returns(@path).at_least_once
@resource.expects(:value).with(:source).returns(nil)
Dir.expects(:chdir).with(@path).yields
@provider.expects(:git).with('init')
@provider.create
end
end
end
describe 'when destroying' do
it "it should remove the directory" do
@resource.expects(:value).with(:path).returns(@path).at_least_once
FileUtils.expects(:rm_rf).with(@path)
@provider.destroy
end
end
describe "when checking existence" do
it "should check for the directory" do
@resource.expects(:value).with(:path).returns(@path)
File.expects(:directory?).with(@path)
@provider.exists?
end
end
describe "when checking the revision property" do
context "when given a non-SHA ref as the resource revision" do
context "when its SHA is not different than the curent SHA" do
it "should return the ref" do
@resource.expects(:value).with(:path).returns(@path).at_least_once
@provider.expects(:git).with('rev-parse', 'HEAD').returns('currentsha')
@resource.expects(:value).with(:revision).returns('a-tag').at_least_once
@provider.expects(:git).with('rev-parse', 'a-tag').returns('currentsha')
Dir.expects(:chdir).with(@path).twice.yields
@provider.revision.should == 'a-tag'
end
end
context "when its SHA is different than the current SHA" do
it "should return the current SHA" do
@resource.expects(:value).with(:path).returns(@path).at_least_once
@provider.expects(:git).with('rev-parse', 'HEAD').returns('currentsha')
@resource.expects(:value).with(:revision).returns('a-tag').at_least_once
@provider.expects(:git).with('rev-parse', 'a-tag').returns('othersha')
Dir.expects(:chdir).with(@path).twice.yields
@provider.revision.should == 'currentsha'
end
end
end
context "when given a SHA ref as the resource revision" do
context "when it is the same as the current SHA" do
it "should return it" do
@resource.expects(:value).with(:path).returns(@path).at_least_once
@provider.expects(:git).with('rev-parse', 'HEAD').returns('currentsha')
@resource.expects(:value).with(:revision).returns('currentsha').at_least_once
@provider.expects(:git).with('rev-parse', 'currentsha').returns('currentsha')
Dir.expects(:chdir).with(@path).twice.yields
@provider.revision.should == 'currentsha'
end
end
context "when it is not the same as the current SHA" do
it "should return the current SHA" do
@resource.expects(:value).with(:path).returns(@path).at_least_once
@provider.expects(:git).with('rev-parse', 'HEAD').returns('currentsha')
@resource.expects(:value).with(:revision).returns('othersha').at_least_once
@provider.expects(:git).with('rev-parse', 'othersha').returns('othersha')
Dir.expects(:chdir).with(@path).twice.yields
@provider.revision.should == 'currentsha'
end
end
end
end
describe "when setting the revision property" do
it "should use 'git fetch' and 'git reset'" do
@resource.expects(:value).with(:path).returns(@path).at_least_once
@provider.expects('git').with('fetch', 'origin')
Dir.expects(:chdir).with(@path).at_least_once.yields
@provider.expects('git').with('reset', '--hard', 'carcar')
@provider.revision = 'carcar'
end
end
end
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