Merge branch 'ticket/master/3703-macaddress-on-mac' into next

1 files changed, 75 insertions, 0 deletions

diff --git a/spec/unit/util/macaddress.rb b/spec/unit/util/macaddress.rb
new file mode 100644
index 0000000..8349b36
--- /dev/null
+++ b/spec/unit/util/macaddress.rb
@@ -0,0 +1,75 @@
+#!/usr/bin/env ruby
+
+require File.dirname(__FILE__) + '/../../spec_helper'
+
+require 'facter/util/macaddress'
+
+context "Darwin" do
+    test_cases = [
+        # version, iface, real macaddress,     fallback macaddress
+        ["9.8.0",  'en0', "00:17:f2:06:e4:2e", "00:17:f2:06:e4:2e"],
+        ["10.3.0", 'en0', "00:17:f2:06:e3:c2", "00:17:f2:06:e3:c2"],
+        ["10.6.4", 'en1', "58:b0:35:7f:25:b3", "58:b0:35:fa:08:b1"]
+    ]
+
+    test_cases.each do |version, default_iface, macaddress, fallback_macaddress|
+        netstat_file = File.join(SPECDIR, "fixtures", "netstat", "darwin_#{version.tr('.', '_')}")
+        ifconfig_file_no_iface = File.join(SPECDIR, "fixtures", "ifconfig", "darwin_#{version.tr('.', '_')}")
+        ifconfig_file = "#{ifconfig_file_no_iface}_#{default_iface}"
+
+        context "version #{version}" do
+
+            describe Facter::Util::Macaddress::Darwin do
+
+                describe ".default_interface" do
+                    context "when netstat has a default interface" do
+
+                        before do
+                            Facter::Util::Macaddress::Darwin.stubs(:netstat_command).returns("cat #{netstat_file}")
+                        end
+
+                        it "should return the default interface name" do
+                            Facter::Util::Macaddress::Darwin.default_interface.should == default_iface
+                        end
+                    end
+
+                end
+
+                describe ".macaddress" do
+                    context "when netstat has a default interface" do
+                        before do
+                            Facter.stubs(:warn)
+                            Facter::Util::Macaddress::Darwin.stubs(:default_interface).returns('')
+                            Facter::Util::Macaddress::Darwin.stubs(:ifconfig_command).returns("cat #{ifconfig_file}")
+                        end
+
+                        it "should return the macaddress of the default interface" do
+                            Facter::Util::Macaddress::Darwin.macaddress.should == macaddress
+                        end
+
+                    end
+
+                    context "when netstat does not have a default interface" do
+                        before do
+                            Facter::Util::Macaddress::Darwin.stubs(:default_interface).returns("")
+                            Facter::Util::Macaddress::Darwin.stubs(:ifconfig_command).returns("cat #{ifconfig_file_no_iface}")
+                        end
+
+                        it "should warn about the lack of default" do
+                            Facter.expects(:warn).with("Could not find a default route. Using first non-loopback interface")
+                            Facter::Util::Macaddress::Darwin.stubs(:default_interface).returns('')
+                            Facter::Util::Macaddress::Darwin.macaddress
+                        end
+
+                        it "should return the macaddress of the first non-loopback interface" do
+                            Facter::Util::Macaddress::Darwin.macaddress.should == fallback_macaddress
+                        end
+
+                    end
+                end
+
+            end
+
+        end
+    end
+end