disk_spec.rb in zabbix-ruby-client-0.0.18

- old
+ new
@@ -5,8 +5,84 @@
 ZabbixRubyClient::Plugins.scan_dirs ["zabbix-ruby-client/plugins"]
 require "zabbix-ruby-client/plugins/disk"
 
 describe ZabbixRubyClient::Plugins::Disk do
   
-  pending "populate a hash with extracted data"
+  before :all do
+    @logfile = File.expand_path("../../files/logs/spec.log", __FILE__)
+    ZabbixRubyClient::Log.set_logger(@logfile)
+  end
+
+  after :all do
+    FileUtils.rm_rf @logfile if File.exists? @logfile
+  end
+
+  it "launches a command to get disk space" do
+    expect(ZabbixRubyClient::Plugins::Disk).to receive(:`).with('df | grep "xx"')
+    ZabbixRubyClient::Plugins::Disk.send(:diskinfo, 'xx')
+  end
+
+  it "prepare data to be usable" do
+    expected = [
+      "/dev/sda2", 
+      "288238944", 
+      "76560212", 
+      "197013928", 
+      "28%", 
+      "/home", 
+      "", 
+      "8", 
+      "1", 
+      "sda1", 
+      "974243", 
+      "695335", 
+      "37526290", 
+      "4648644", 
+      "711455", 
+      "785503", 
+      "27660904", 
+      "11097172", 
+      "0", 
+      "6283844", 
+      "15744924"
+    ]
+    stubfile_df = File.expand_path('../../../../spec/files/system/df', __FILE__)
+    stubfile_io = File.expand_path('../../../../spec/files/system/diskstats', __FILE__)
+    ZabbixRubyClient::Plugins::Disk.stub(:diskinfo).and_return(File.read(stubfile_df))
+    ZabbixRubyClient::Plugins::Disk.stub(:getline).and_return(File.read(stubfile_io))
+    data = ZabbixRubyClient::Plugins::Disk.send(:get_info, 0, 0)
+    expect(data).to eq expected
+  end
+
+  it "populate a hash with extracted data" do
+    expected = [
+      "local disk.space[xxx,size] 123456789 288238944000", 
+      "local disk.space[xxx,used] 123456789 76560212000", 
+      "local disk.space[xxx,available] 123456789 197013928000", 
+      "local disk.space[xxx,percent_used] 123456789 28", 
+      "local disk.io[xxx,read_ok] 123456789 sda1", 
+      "local disk.io[xxx,read_merged] 123456789 974243", 
+      "local disk.io[xxx,read_sector] 123456789 695335", 
+      "local disk.io[xxx,read_time] 123456789 37526290", 
+      "local disk.io[xxx,write_ok] 123456789 4648644", 
+      "local disk.io[xxx,write_merged] 123456789 711455", 
+      "local disk.io[xxx,write_sector] 123456789 785503", 
+      "local disk.io[xxx,write_time] 123456789 27660904", 
+      "local disk.io[xxx,io_time] 123456789 11097172", 
+      "local disk.io[xxx,io_weighted] 123456789 0"
+    ]
+    stubfile_df = File.expand_path('../../../../spec/files/system/df', __FILE__)
+    stubfile_io = File.expand_path('../../../../spec/files/system/diskstats', __FILE__)
+    ZabbixRubyClient::Plugins::Disk.stub(:diskinfo).and_return(File.read(stubfile_df))
+    ZabbixRubyClient::Plugins::Disk.stub(:getline).and_return(File.read(stubfile_io))
+    Time.stub(:now).and_return("123456789")
+    data = ZabbixRubyClient::Plugins::Disk.send(:collect, 'local', 'xxx', 'xxx')
+    expect(data).to eq expected
+  end
+
+  it "declares discoverable volumes" do
+    expected = [ "disk.dev.discovery", '{"{#DISK_DEVICE}": "sda1", "{#DISK_MOUNT}": "lvm1"}' ]
+    data = ZabbixRubyClient::Plugins::Disk.send(:discover, '', 'lvm1', 'sda1')
+    expect(data).to eq expected
+  end
 
 end
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