spec/unit/plugins/linux/virtualization_spec.rb in ohai-8.19.2 vs spec/unit/plugins/linux/virtualization_spec.rb in ohai-8.20.0

@@ -36,10 +36,12 @@
     allow(File).to receive(:exist?).with("/proc/self/cgroup").and_return(false)
     allow(File).to receive(:exist?).with("/.dockerenv").and_return(false)
     allow(File).to receive(:exist?).with("/.dockerinit").and_return(false)
     allow(File).to receive(:exist?).with("/proc/bus/pci/devices").and_return(false)
     allow(File).to receive(:exist?).with("/sys/devices/virtual/misc/kvm").and_return(false)
+    allow(File).to receive(:exist?).with("/dev/lxd/sock").and_return(false)
+    allow(File).to receive(:exist?).with("/var/lib/lxd/devlxd").and_return(false)
 
     # default the which wrappers to nil
     allow(plugin).to receive(:lxc_version_exists?).and_return(false)
     allow(plugin).to receive(:docker_exists?).and_return(false)
     allow(plugin).to receive(:nova_exists?).and_return(false)
@@ -459,9 +461,27 @@
       DEVICES
       expect(File).to receive(:exist?).with("/proc/bus/pci/devices").and_return(true)
       allow(File).to receive(:read).with("/proc/bus/pci/devices").and_return(devices)
       plugin.run
       expect(plugin[:virtualization]).to eq({ "systems" => {} })
+    end
+  end
+
+  describe "when we are checking for lxd" do
+    it "sets lxc guest if /dev/lxd/sock exists" do
+      expect(File).to receive(:exist?).with("/dev/lxd/sock").and_return(true)
+
+      plugin.run
+      expect(plugin[:virtualization][:system]).to eq("lxd")
+      expect(plugin[:virtualization][:role]).to eq("guest")
+    end
+
+    it "setx lxd host if /var/lib/lxd/devlxd exists" do
+      expect(File).to receive(:exist?).with("/var/lib/lxd/devlxd").and_return(true)
+
+      plugin.run
+      expect(plugin[:virtualization][:system]).to eq("lxd")
+      expect(plugin[:virtualization][:role]).to eq("host")
     end
   end
 
   describe "when we are checking for lxc" do
     it "sets lxc guest if /proc/self/cgroup exist and there are /lxc/<hexadecimal> mounts" do