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# Author:: Daniel DeLeo (<dan@chef.io>)
# Copyright:: Copyright (c) Chef Software 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"
require "chef/scan_access_control"
describe Chef::ScanAccessControl do
before do
@new_resource = Chef::Resource::File.new("/tmp/foo/bar/baz/link")
@real_file = "/tmp/foo/bar/real/file"
@current_resource = Chef::Resource::File.new(@new_resource.path)
@scanner = Chef::ScanAccessControl.new(@new_resource, @current_resource)
end
describe "when the fs entity does not exist" do
before do
@new_resource.tap do |f|
f.owner("root")
f.group("root")
f.mode("0755")
end
@scanner.set_all!
end
it "does not set any fields on the current resource" do
expect(@current_resource.owner).to be_nil
expect(@current_resource.group).to be_nil
expect(@current_resource.mode).to be_nil
end
end
describe "when the fs entity exists" do
before do
@stat = double("File::Stat for #{@new_resource.path}", uid: 0, gid: 0, mode: 00100644)
expect(File).to receive(:realpath).with(@new_resource.path).and_return(@real_file)
expect(File).to receive(:stat).with(@real_file).and_return(@stat)
expect(File).to receive(:exist?).with(@new_resource.path).and_return(true)
end
describe "when new_resource does not specify mode, user or group" do
# these tests are necessary for minitest-chef-handler to use as an API, see CHEF-3235
before do
@scanner.set_all!
end
it "sets the mode of the current resource to the current mode as a String" do
expect(@current_resource.mode).to eq("0644")
end
context "on unix", :unix_only do
it "sets the group of the current resource to the current group as a String" do
expect(@current_resource.group).to eq(Etc.getgrgid(0).name)
end
it "sets the owner of the current resource to the current owner as a String" do
expect(@current_resource.user).to eq("root")
end
end
context "on windows", :windows_only do
it "sets the group of the current resource to the current group as a String" do
expect(@current_resource.group).to eq(0)
end
it "sets the owner of the current resource to the current owner as a String" do
expect(@current_resource.user).to eq(0)
end
end
end
describe "when new_resource specifies the mode with a string" do
before do
@new_resource.mode("0755")
@scanner.set_all!
end
it "sets the mode of the current resource to the file's current mode as a string" do
expect(@current_resource.mode).to eq("0644")
end
end
describe "when new_resource specified the mode with an integer" do
before do
@new_resource.mode(00755)
@scanner.set_all!
end
it "sets the mode of the current resource to the current mode as a String" do
expect(@current_resource.mode).to eq("0644")
end
end
describe "when new_resource specifies the user with a UID" do
before do
@new_resource.user(0)
@scanner.set_all!
end
it "sets the owner of current_resource to the UID of the current owner" do
expect(@current_resource.user).to eq(0)
end
end
describe "when new_resource specifies the user with a username" do
before do
@new_resource.user("root")
end
it "sets the owner of current_resource to the username of the current owner" do
@root_passwd = double("Struct::Passwd for uid 0", name: "root")
expect(Etc).to receive(:getpwuid).with(0).and_return(@root_passwd)
@scanner.set_all!
expect(@current_resource.user).to eq("root")
end
describe "and there is no passwd entry for the user" do
it "sets the owner of the current_resource to the UID" do
expect(Etc).to receive(:getpwuid).with(0).and_raise(ArgumentError)
@scanner.set_all!
expect(@current_resource.user).to eq(0)
end
end
end
describe "when new_resource specifies the group with a GID" do
before do
@new_resource.group(0)
@scanner.set_all!
end
it "sets the group of the current_resource to the gid of the current owner" do
expect(@current_resource.group).to eq(0)
end
end
describe "when new_resource specifies the group with a group name" do
before do
@new_resource.group("wheel")
end
it "sets the group of the current resource to the group name" do
@group_entry = double("Struct::Group for wheel", name: "wheel")
expect(Etc).to receive(:getgrgid).with(0).and_return(@group_entry)
@scanner.set_all!
expect(@current_resource.group).to eq("wheel")
end
describe "and there is no group entry for the group" do
it "sets the current_resource's group to the GID" do
expect(Etc).to receive(:getgrgid).with(0).and_raise(ArgumentError)
@scanner.set_all!
expect(@current_resource.group).to eq(0)
end
end
end
end
end
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