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#
# Author:: Matthew Kent (<mkent@magoazul.com>)
# Author:: Tim Smith (<tsmith@chef.io>)
# Copyright:: Copyright (c) 2011-2018, 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"
describe Ohai::System, "BSD filesystem plugin" do
let(:plugin) { get_plugin("filesystem") }
before do
allow(plugin).to receive(:collect_os).and_return(:freebsd)
allow(plugin).to receive(:shell_out).with("df").and_return(mock_shell_out(0, "", ""))
allow(plugin).to receive(:shell_out).with("df -iP").and_return(mock_shell_out(0, "", ""))
allow(plugin).to receive(:shell_out).with("mount -l").and_return(mock_shell_out(0, "", ""))
end
describe "when gathering filesystem usage data from df" do
before do
@stdout = <<~DF
Filesystem 1K-blocks Used Avail Capacity Mounted on
/dev/ada0p2 9637788 3313504 5553264 37% /
devfs 1 1 0 100% /dev
DF
allow(plugin).to receive(:shell_out).with("df").and_return(mock_shell_out(0, @stdout, ""))
@inode_stdout = <<~DFI
Filesystem 512-blocks Used Avail Capacity iused ifree %iused Mounted on
/dev/ada0p2 15411832 5109256 9069632 36% 252576 790750 24% /
devfs 2 2 0 100% 0 0 100% /dev
DFI
allow(plugin).to receive(:shell_out).with("df -iP").and_return(mock_shell_out(0, @inode_stdout, ""))
end
it "runs df and df -iP" do
expect(plugin).to receive(:shell_out).ordered.with("df").and_return(mock_shell_out(0, @stdout, ""))
expect(plugin).to receive(:shell_out).ordered.with("df -iP").and_return(mock_shell_out(0, @inode_stdout, ""))
plugin.run
end
it "sets kb_size to value from df" do
plugin.run
expect(plugin[:filesystem]["/dev/ada0p2"][:kb_size]).to eq("9637788")
expect(plugin[:filesystem2]["by_pair"]["/dev/ada0p2,/"][:kb_size]).to eq("9637788")
end
it "sets kb_used to value from df" do
plugin.run
expect(plugin[:filesystem]["/dev/ada0p2"][:kb_used]).to eq("3313504")
expect(plugin[:filesystem2]["by_pair"]["/dev/ada0p2,/"][:kb_used]).to eq("3313504")
end
it "sets kb_available to value from df" do
plugin.run
expect(plugin[:filesystem]["/dev/ada0p2"][:kb_available]).to eq("5553264")
expect(plugin[:filesystem2]["by_pair"]["/dev/ada0p2,/"][:kb_available]).to eq("5553264")
end
it "sets percent_used to value from df" do
plugin.run
expect(plugin[:filesystem]["/dev/ada0p2"][:percent_used]).to eq("37%")
expect(plugin[:filesystem2]["by_pair"]["/dev/ada0p2,/"][:percent_used]).to eq("37%")
end
it "sets mount to value from df" do
plugin.run
expect(plugin[:filesystem]["/dev/ada0p2"][:mount]).to eq("/")
expect(plugin[:filesystem2]["by_pair"]["/dev/ada0p2,/"][:mount]).to eq("/")
end
it "sets total_inodes to value from df -iP" do
plugin.run
expect(plugin[:filesystem]["/dev/ada0p2"][:total_inodes]).to eq("1043326")
expect(plugin[:filesystem2]["by_pair"]["/dev/ada0p2,/"][:total_inodes]).to eq("1043326")
end
it "sets inodes_used to value from df -iP" do
plugin.run
expect(plugin[:filesystem]["/dev/ada0p2"][:inodes_used]).to eq("252576")
expect(plugin[:filesystem2]["by_pair"]["/dev/ada0p2,/"][:inodes_used]).to eq("252576")
end
it "sets inodes_available to value from df -iP" do
plugin.run
expect(plugin[:filesystem]["/dev/ada0p2"][:inodes_available]).to eq("790750")
expect(plugin[:filesystem2]["by_pair"]["/dev/ada0p2,/"][:inodes_available]).to eq("790750")
end
end
describe "when gathering mounted filesystem data from mount" do
before do
@stdout = <<~MOUNT
/dev/ada0p2 on / (ufs, local, journaled soft-updates)
devfs on /dev (devfs, local, multilabel)
MOUNT
allow(plugin).to receive(:shell_out).with("mount -l").and_return(mock_shell_out(0, @stdout, ""))
end
it "runs mount" do
expect(plugin).to receive(:shell_out).with("mount -l").and_return(mock_shell_out(0, @stdout, ""))
plugin.run
end
it "sets mount to value from mount" do
plugin.run
expect(plugin[:filesystem]["/dev/ada0p2"][:mount]).to eq("/")
expect(plugin[:filesystem2]["by_pair"]["/dev/ada0p2,/"][:mount]).to eq("/")
end
it "sets fs_type to value from mount" do
plugin.run
expect(plugin[:filesystem]["/dev/ada0p2"][:fs_type]).to eq("ufs")
expect(plugin[:filesystem2]["by_pair"]["/dev/ada0p2,/"][:fs_type]).to eq("ufs")
end
it "sets mount_options to an array of values from mount" do
plugin.run
expect(plugin[:filesystem]["/dev/ada0p2"][:mount_options]).to eq(["local", "journaled soft-updates"])
expect(plugin[:filesystem2]["by_pair"]["/dev/ada0p2,/"][:mount_options]).to eq(["local", "journaled soft-updates"])
end
end
end
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