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#
# Author:: Phil Dibowitz (<phil@ipom.com>)
# Copyright:: Copyright (c) 2015 Facebook, 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_relative "../../../spec_helper.rb"
describe Ohai::System, "darwin filesystem plugin" do
let (:plugin) { get_plugin("darwin/filesystem") }
before(:each) do
allow(plugin).to receive(:collect_os).and_return(:darwin)
allow(plugin).to receive(:shell_out).with("df -i").and_return(mock_shell_out(0, "", ""))
allow(plugin).to receive(:shell_out).with("mount").and_return(mock_shell_out(0, "", ""))
end
describe "when gathering filesystem usage data from df" do
before(:each) do
@stdout = <<-DF
Filesystem 512-blocks Used Available Capacity iused ifree %iused Mounted on
/dev/disk0s2 488555536 313696448 174347088 65% 39276054 21793386 64% /
devfs 385 385 0 100% 666 0 100% /dev
map /etc/auto.direct 0 0 0 100% 0 0 100% /mnt/vol
map -hosts 0 0 0 100% 0 0 100% /net
map -static 0 0 0 100% 0 0 100% /mobile_symbol
deweyfs@osxfuse0 0 0 0 100% 0 0 100% /mnt/dewey
DF
allow(plugin).to receive(:shell_out).with("df -i").and_return(mock_shell_out(0, @stdout, ""))
end
it "should run df -i" do
expect(plugin).to receive(:shell_out).ordered.with("df -i").and_return(mock_shell_out(0, @stdout, ""))
plugin.run
end
it "should set size to value from df -i" do
plugin.run
expect(plugin[:filesystem]["/dev/disk0s2"][:kb_size]).to eq(244277768)
expect(plugin[:filesystem]["/dev/disk0s2"][:kb_used]).to eq(156848224)
expect(plugin[:filesystem]["/dev/disk0s2"][:kb_available]).to eq(87173544)
expect(plugin[:filesystem]["/dev/disk0s2"][:percent_used]).to eq("65%")
end
it "should set mount to value from df -i" do
plugin.run
expect(plugin[:filesystem]["/dev/disk0s2"][:mount]).to eq("/")
end
it "should set inode info to value from df -i" do
plugin.run
expect(plugin[:filesystem]["/dev/disk0s2"][:total_inodes]).to eq("61069440")
expect(plugin[:filesystem]["/dev/disk0s2"][:inodes_used]).to eq("39276054")
expect(plugin[:filesystem]["/dev/disk0s2"][:inodes_available]).to eq("21793386")
end
end
describe "when gathering mounted filesystem data from mount" do
before(:each) do
@stdout = <<-MOUNT
/dev/disk0s2 on / (hfs, local, journaled)
devfs on /dev (devfs, local, nobrowse)
map /etc/auto.direct on /mnt/vol (autofs, automounted, nobrowse)
map -hosts on /net (autofs, nosuid, automounted, nobrowse)
map -static on /mobile_symbol (autofs, automounted, nobrowse)
deweyfs@osxfuse0 on /mnt/dewey (osxfusefs, synchronous, nobrowse)
MOUNT
allow(plugin).to receive(:shell_out).with("mount").and_return(mock_shell_out(0, @stdout, ""))
end
it "should run mount" do
expect(plugin).to receive(:shell_out).with("mount").and_return(mock_shell_out(0, @stdout, ""))
plugin.run
end
it "should set values from mount" do
plugin.run
expect(plugin[:filesystem]["/dev/disk0s2"][:mount]).to eq("/")
expect(plugin[:filesystem]["/dev/disk0s2"][:fs_type]).to eq("hfs")
expect(plugin[:filesystem]["/dev/disk0s2"][:mount_options]).to eq(%w{local journaled})
end
end
end
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