# # Author:: Nimesh Pathi # Copyright:: Copyright (c) 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_relative "../../../spec_helper.rb" require "ipaddress" describe Ohai::System, "Windows Network Plugin" do let(:plugin) { get_plugin("windows/network") } before(:each) do allow(plugin).to receive(:collect_os).and_return(:windows) end describe "#interface_code" do let(:interface_idx) { 1 } let(:index) { 2 } context "when interface index is given" do it "Returns a valid string having hexadecimal interface_index" do index = nil expect(plugin.interface_code(interface_idx, index)).to eq("0x1") end end context "when interface index is not given" do it "Returns a valid string having hexadecimal index" do interface_idx = nil expect(plugin.interface_code(interface_idx, index)).to eq("0x2") end end end describe "#prefer_ipv4" do let(:inet4) { "192.168.1.1" } let(:inet6) { "fe80::2fe:c8ff:fef5:c88f" } context "When Array is not passed" do it "Returns nil" do expect(plugin.prefer_ipv4("Invalid")).to be_nil end end context "When no address is passed in Array" do it "Returns nil" do expect(plugin.prefer_ipv4([])).to be_nil end end context "Preferred chances of IPV4 address" do it "Returns the address when only IPV4 address is passed" do expect(plugin.prefer_ipv4([inet4])).to eq(inet4) end it "Returns the address when IPV6 is also present at latter place" do expect(plugin.prefer_ipv4([inet4, inet6])).to eq(inet4) end it "Returns the address when IPV6 is also present at former place" do expect(plugin.prefer_ipv4([inet6, inet4])).to eq(inet4) end end context "Preferred chances of IPV6 address" do it "Returns the address when only IPV6 address is passed" do expect(plugin.prefer_ipv4([inet4])).to eq(inet4) end it "Does not return the address if IPV4 is also present at former place" do expect(plugin.prefer_ipv4([inet4, inet6])).not_to eq(inet6) end it "Does not return the address if IPV4 is also present at latter place" do expect(plugin.prefer_ipv4([inet6, inet4])).not_to eq(inet6) end end end describe "#favored_default_route_windows" do let(:interface1) do { "index" => 1, "interface_index" => 1, "ip_connection_metric" => 10, "default_ip_gateway" => ["fe80::2fe:c8ff:fef5:c88f", "192.168.1.1"] } end let(:iface_config) { { 1 => interface1 } } context "When a hash is not passed" do it "Returns nil" do expect(plugin.favored_default_route_windows("Invalid")).to be_nil end end context "When no interface is passed in Hash" do it "Returns nil" do expect(plugin.favored_default_route_windows({})).to be_nil end end context "When an interface configuration is passed" do context "without default_ip_gateway" do it "Returns nil" do interface1["default_ip_gateway"] = nil expect(plugin.favored_default_route_windows(iface_config)).to be_nil end end context "with default_ip_gateway" do it "Returns a hash with details" do expect(plugin.favored_default_route_windows(iface_config)).to be_a(Hash) expect(plugin.favored_default_route_windows(iface_config)).not_to be_empty end it "Returns the default_gateway in IPV4 format" do expect(plugin.favored_default_route_windows(iface_config)).to include(default_ip_gateway: "192.168.1.1") end end end context "When multiple interfaces are passed" do let(:interface2) do { "index" => 2, "interface_index" => 3, "ip_connection_metric" => 20, "default_ip_gateway" => ["192.168.1.2"] } end let(:iface_config) do { 1 => interface1, 2 => interface2 } end it "Returns the default route as least metric interface" do expect(plugin.favored_default_route_windows(iface_config)).to include(interface_index: 1) end it "Returns its default_gateway in IPV4 format" do expect(plugin.favored_default_route_windows(iface_config)).to include(default_ip_gateway: "192.168.1.1") end end end end