spec/unit/plugins/linux/filesystem_spec.rb in ohai-7.2.0.alpha.0 vs spec/unit/plugins/linux/filesystem_spec.rb in ohai-7.2.0.rc.0

@@ -22,10 +22,11 @@
   before(:each) do
     @plugin = get_plugin("linux/filesystem")
     @plugin.stub(:collect_os).and_return(:linux)
 
     @plugin.stub(:shell_out).with("df -P").and_return(mock_shell_out(0, "", ""))
+    @plugin.stub(:shell_out).with("df -i").and_return(mock_shell_out(0, "", ""))
     @plugin.stub(:shell_out).with("mount").and_return(mock_shell_out(0, "", ""))
     @plugin.stub(:shell_out).with("blkid -s TYPE").and_return(mock_shell_out(0, "", ""))
     @plugin.stub(:shell_out).with("blkid -s UUID").and_return(mock_shell_out(0, "", ""))
     @plugin.stub(:shell_out).with("blkid -s LABEL").and_return(mock_shell_out(0, "", ""))
 
@@ -46,14 +47,25 @@
 /dev/mapper/sys.vg-usr.lv  19223252   5479072  12767696      31% /usr
 /dev/mapper/sys.vg-var.lv  19223252   3436556  14810212      19% /var
 /dev/md0                960492     36388    875312       4% /boot
 DF
       @plugin.stub(:shell_out).with("df -P").and_return(mock_shell_out(0, @stdout, ""))
+      
+      @inode_stdout = <<-DFi
+Filesystem      Inodes  IUsed   IFree IUse% Mounted on
+/dev/xvda1     1310720 107407 1203313    9% /
+/dev/mapper/sys.vg-special.lv            124865    380  124485    1% /special
+tmpfs           126922    273  126649    1% /run
+none            126922      1  126921    1% /run/lock
+none            126922      1  126921    1% /run/shm
+DFi
+      @plugin.stub(:shell_out).with("df -i").and_return(mock_shell_out(0, @inode_stdout, ""))
     end
 
-    it "should run df -P" do
-      @plugin.should_receive(:shell_out).with("df -P").and_return(mock_shell_out(0, @stdout, ""))
+    it "should run df -P and df -i" do
+      @plugin.should_receive(:shell_out).ordered.with("df -P").and_return(mock_shell_out(0, @stdout, ""))
+      @plugin.should_receive(:shell_out).ordered.with("df -i").and_return(mock_shell_out(0, @inode_stdout, ""))
       @plugin.run
     end
 
     it "should set kb_size to value from df -P" do
       @plugin.run
@@ -76,9 +88,24 @@
     end
 
     it "should set mount to value from df -P" do
       @plugin.run
       @plugin[:filesystem]["/dev/mapper/sys.vg-special.lv"][:mount].should be == "/special"
+    end
+    
+    it "should set total_inodes to value from df -i" do
+      @plugin.run
+      @plugin[:filesystem]["/dev/mapper/sys.vg-special.lv"][:total_inodes].should be == "124865"
+    end
+    
+    it "should set inodes_used to value from df -i" do
+      @plugin.run
+      @plugin[:filesystem]["/dev/mapper/sys.vg-special.lv"][:inodes_used].should be == "380"
+    end
+    
+    it "should set inodes_available to value from df -i" do
+      @plugin.run
+      @plugin[:filesystem]["/dev/mapper/sys.vg-special.lv"][:inodes_available].should be == "124485"
     end
   end
 
   describe "when gathering mounted filesystem data from mount" do
     before(:each) do