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#
# Author:: Daniel DeLeo (<dan@kallistec.com>)
# Copyright:: Copyright (c) 2008 Opscode, Inc.
# 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 'spec_helper'
describe Chef::Provider::Deploy::Revision do
before do
@temp_dir = Dir.mktmpdir
Chef::Config[:file_cache_path] = @temp_dir
@resource = Chef::Resource::Deploy.new("/my/deploy/dir")
@resource.revision("8a3195bf3efa246f743c5dfa83683201880f935c")
@node = Chef::Node.new
@events = Chef::EventDispatch::Dispatcher.new
@run_context = Chef::RunContext.new(@node, {}, @events)
@provider = Chef::Provider::Deploy::Revision.new(@resource, @run_context)
@provider.load_current_resource
@runner = mock("runnah")
Chef::Runner.stub!(:new).and_return(@runner)
@expected_release_dir = "/my/deploy/dir/releases/8a3195bf3efa246f743c5dfa83683201880f935c"
end
after do
# Make sure we don't keep any state in our tests
FileUtils.rspec_reset
FileUtils.rm_rf @temp_dir if File.directory?( @temp_dir )
end
it "uses the resolved revision from the SCM as the release slug" do
@provider.scm_provider.stub!(:revision_slug).and_return("uglySlugly")
@provider.send(:release_slug).should == "uglySlugly"
end
it "deploys to a dir named after the revision" do
@provider.release_path.should == @expected_release_dir
end
it "stores the release dir in the file cache when copying the cached repo" do
FileUtils.stub!(:mkdir_p)
@provider.stub!(:run_command).and_return(true)
@provider.copy_cached_repo
@provider.converge
@provider.stub!(:release_slug).and_return("73219b87e977d9c7ba1aa57e9ad1d88fa91a0ec2")
@provider.load_current_resource
@provider.copy_cached_repo
@provider.converge
second_release = "/my/deploy/dir/releases/73219b87e977d9c7ba1aa57e9ad1d88fa91a0ec2"
@provider.all_releases.should == [@expected_release_dir,second_release]
end
it "removes a release from the file cache when it's used again in another release and append it to the end" do
FileUtils.stub!(:mkdir_p)
@provider.stub!(:run_command).and_return(true)
@provider.copy_cached_repo
@provider.converge
@provider.stub!(:release_slug).and_return("73219b87e977d9c7ba1aa57e9ad1d88fa91a0ec2")
@provider.load_current_resource
@provider.copy_cached_repo
@provider.converge
second_release = "/my/deploy/dir/releases/73219b87e977d9c7ba1aa57e9ad1d88fa91a0ec2"
@provider.all_releases.should == [@expected_release_dir,second_release]
@provider.copy_cached_repo
@provider.converge
@provider.stub!(:release_slug).and_return("8a3195bf3efa246f743c5dfa83683201880f935c")
@provider.load_current_resource
@provider.copy_cached_repo
@provider.converge
@provider.all_releases.should == [second_release, @expected_release_dir]
end
it "removes a release from the file cache when it's deleted by :cleanup!" do
%w{first second third fourth fifth latest}.each do |release_name|
@provider.send(:release_created, release_name)
end
@provider.all_releases.should == %w{first second third fourth fifth latest}
FileUtils.stub!(:rm_rf)
@provider.cleanup!
@provider.all_releases.should == %w{second third fourth fifth latest}
end
it "regenerates the file cache if it's not available" do
oldest = "/my/deploy/dir/releases/oldest"
latest = "/my/deploy/dir/releases/latest"
Dir.should_receive(:glob).with("/my/deploy/dir/releases/*").and_return([latest, oldest])
::File.should_receive(:ctime).with(oldest).and_return(Time.now - 10)
::File.should_receive(:ctime).with(latest).and_return(Time.now - 1)
@provider.all_releases.should == [oldest, latest]
end
end
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