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# frozen_string_literal: true
#
# License:: Apache License, Version 2.0
# Copyright:: 2019 Chef Software, Inc.
#
# 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 Ohai::System, "plugin etc", :unix_only do
let(:plugin) { get_plugin("passwd") }
PasswdEntry = Struct.new(:name, :uid, :gid, :dir, :shell, :gecos)
GroupEntry = Struct.new(:name, :gid, :mem)
it "includes a list of all users" do
expect(Etc).to receive(:passwd).and_yield(PasswdEntry.new("root", 1, 1, "/root", "/bin/zsh", "BOFH"))
.and_yield(PasswdEntry.new("www", 800, 800, "/var/www", "/bin/false", "Serving the web since 1970"))
plugin.run
expect(plugin[:etc][:passwd]["root"]).to eq(Mash.new(shell: "/bin/zsh", gecos: "BOFH", gid: 1, uid: 1, dir: "/root"))
expect(plugin[:etc][:passwd]["www"]).to eq(Mash.new(shell: "/bin/false", gecos: "Serving the web since 1970", gid: 800, uid: 800, dir: "/var/www"))
end
it "ignores duplicate users" do
expect(Etc).to receive(:passwd).and_yield(PasswdEntry.new("root", 1, 1, "/root", "/bin/zsh", "BOFH"))
.and_yield(PasswdEntry.new("root", 1, 1, "/", "/bin/false", "I do not belong"))
plugin.run
expect(plugin[:etc][:passwd]["root"]).to eq(Mash.new(shell: "/bin/zsh", gecos: "BOFH", gid: 1, uid: 1, dir: "/root"))
end
it "sets the current user" do
expect(Process).to receive(:euid).and_return("31337")
expect(Etc).to receive(:getpwuid).and_return(PasswdEntry.new("chef", 31337, 31337, "/home/chef", "/bin/ksh", "Julia Child"))
plugin.run
expect(plugin[:current_user]).to eq("chef")
end
it "sets the available groups" do
expect(Etc).to receive(:group).and_yield(GroupEntry.new("admin", 100, %w{root chef})).and_yield(GroupEntry.new("www", 800, %w{www deploy}))
plugin.run
expect(plugin[:etc][:group]["admin"]).to eq(Mash.new(gid: 100, members: %w{root chef}))
expect(plugin[:etc][:group]["www"]).to eq(Mash.new(gid: 800, members: %w{www deploy}))
end
if "".respond_to?(:force_encoding)
it "sets the encoding of strings to the default external encoding" do
fields = ["root", 1, 1, "/root", "/bin/zsh", "BOFH"]
fields.each { |f| f.force_encoding(Encoding::ASCII_8BIT) if f.respond_to?(:force_encoding) }
allow(Etc).to receive(:passwd).and_yield(PasswdEntry.new(*fields))
plugin.run
root = plugin[:etc][:passwd]["root"]
expect(root["gecos"].encoding).to eq(Encoding.default_external)
end
end
end
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