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#
# Author:: Seth Chisamore (<schisamo@opscode.com>)
# Copyright:: Copyright (c) 2011 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::Resource::RemoteDirectory do
include_context Chef::Resource::Directory
let(:directory_base) { "directory_spec" }
let(:default_mode) { ((0100777 - File.umask) & 07777).to_s(8) }
def create_resource
cookbook_repo = File.expand_path(File.join(CHEF_SPEC_DATA, "cookbooks"))
Chef::Cookbook::FileVendor.fetch_from_disk(cookbook_repo)
node = Chef::Node.new
cl = Chef::CookbookLoader.new(cookbook_repo)
cl.load_cookbooks
cookbook_collection = Chef::CookbookCollection.new(cl)
events = Chef::EventDispatch::Dispatcher.new
run_context = Chef::RunContext.new(node, cookbook_collection, events)
resource = Chef::Resource::RemoteDirectory.new(path, run_context)
resource.source "remotedir"
resource.cookbook('openldap')
resource
end
def create_extraneous_files
FileUtils.mkdir_p(File.join(path, 'remotesubdir'))
@existing1 = File.join(path, 'marked_for_death.txt')
@existing2 = File.join(path, 'remotesubdir', 'marked_for_death_again.txt')
FileUtils.touch(@existing1)
FileUtils.touch(@existing2)
end
let(:resource) do
create_resource
end
let(:resource_second_pass) do
create_resource
end
# See spec/data/cookbooks/openldap/files/default
let(:expected_files) do
[
File.join(path, 'remote_dir_file1.txt'),
File.join(path, 'remote_dir_file2.txt'),
File.join(path, 'remotesubdir', 'remote_subdir_file1.txt'),
File.join(path, 'remotesubdir', 'remote_subdir_file2.txt'),
File.join(path, 'remotesubdir', '.a_dotfile'),
File.join(path, '.a_dotdir', '.a_dotfile_in_a_dotdir')
]
end
it_behaves_like "a directory resource"
it_behaves_like "a securable resource with reporting"
context "when creating the remote directory with purging disabled" do
context "and the directory does not yet exist" do
before do
resource.run_action(:create)
end
it "transfers the directory with all contents" do
expected_files.each do |file_path|
expect(File).to exist(file_path)
end
end
it "is marked as updated by last action" do
expect(resource).to be_updated_by_last_action
end
end
context "and there are extraneous files in the directory" do
before do
create_extraneous_files
resource.run_action(:create)
end
it "does not modify the expected state of the directory" do
expected_files.each do |file_path|
expect(File).to exist(file_path)
end
end
it "does not remove unmanaged files" do
expect(File).to exist(@existing1)
expect(File).to exist(@existing2)
end
end
context "and the directory is in the desired state" do
before do
resource.run_action(:create)
resource_second_pass.run_action(:create)
end
it "does not modify the expected state of the directory" do
expected_files.each do |file_path|
expect(File).to exist(file_path)
end
end
it "is not marked as updated by last action" do
expect(resource_second_pass).not_to be_updated_by_last_action
end
end
describe "with overwrite disabled" do
before(:each) do
resource.purge(false)
resource.overwrite(false)
end
it "leaves modifications alone" do
FileUtils.mkdir_p(File.join(path, 'remotesubdir'))
modified_file = File.join(path, 'remote_dir_file1.txt')
modified_subdir_file = File.join(path, 'remotesubdir', 'remote_subdir_file1.txt')
File.open(modified_file, 'a') {|f| f.puts "santa is real"}
File.open(modified_subdir_file, 'a') {|f| f.puts "so is rudolph"}
modified_file_checksum = sha256_checksum(modified_file)
modified_subdir_file_checksum = sha256_checksum(modified_subdir_file)
resource.run_action(:create)
expect(sha256_checksum(modified_file)).to eq(modified_file_checksum)
expect(sha256_checksum(modified_subdir_file)).to eq(modified_subdir_file_checksum)
end
end
end
context "when creating the directory with purging enabled" do
before(:each) do
resource.purge(true)
end
context "and there are no extraneous files in the directory" do
before do
resource.run_action(:create)
end
it "creates the directory contents as normal" do
expected_files.each do |file_path|
expect(File).to exist(file_path)
end
end
end
context "and there are extraneous files in the directory" do
before do
create_extraneous_files
resource.run_action(:create)
end
it "removes unmanaged files" do
expect(File).not_to exist(@existing1)
expect(File).not_to exist(@existing2)
end
it "does not modify managed files" do
expected_files.each do |file_path|
expect(File).to exist(file_path)
end
end
it "is marked as updated by last action" do
expect(resource).to be_updated_by_last_action
end
end
context "and there are deeply nested extraneous files in the directory" do
before do
FileUtils.mkdir_p(File.join(path, 'a', 'multiply', 'nested', 'directory'))
@existing1 = File.join(path, 'a', 'foo.txt')
@existing2 = File.join(path, 'a', 'multiply', 'bar.txt')
@existing3 = File.join(path, 'a', 'multiply', 'nested', 'baz.txt')
@existing4 = File.join(path, 'a', 'multiply', 'nested', 'directory', 'qux.txt')
FileUtils.touch(@existing1)
FileUtils.touch(@existing2)
FileUtils.touch(@existing3)
FileUtils.touch(@existing4)
resource.run_action(:create)
end
it "removes files in subdirectories before files above" do
expect(File).not_to exist(@existing1)
expect(File).not_to exist(@existing2)
expect(File).not_to exist(@existing3)
expect(File).not_to exist(@existing4)
end
it "is marked as updated by last action" do
expect(resource).to be_updated_by_last_action
end
end
end
end
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