summaryrefslogtreecommitdiffstats
path: root/spec/unit/provider/mount_spec.rb
blob: 55a52b44ab74720cd3dc516ed2629d5226c40e08 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
#!/usr/bin/env ruby

require File.dirname(__FILE__) + '/../../spec_helper'

require 'puppet/provider/mount'

describe Puppet::Provider::Mount do
  before :each do
    @mounter = Object.new
    @mounter.extend(Puppet::Provider::Mount)

    @name = "/"

    @resource = stub 'resource'
    @resource.stubs(:[]).with(:name).returns(@name)

    @mounter.stubs(:resource).returns(@resource)
  end

  describe Puppet::Provider::Mount, " when mounting" do

    it "should use the 'mountcmd' method to mount" do
      @mounter.stubs(:options).returns(nil)
      @mounter.expects(:mountcmd)

      @mounter.mount
    end

    it "should flush before mounting if a flush method exists" do
      @mounter.meta_def(:flush) { }
      @mounter.expects(:flush)
      @mounter.stubs(:mountcmd)
      @mounter.stubs(:options).returns(nil)

      @mounter.mount
    end

    it "should add the options following '-o' if they exist and are not set to :absent" do
      @mounter.stubs(:options).returns("ro")
      @mounter.expects(:mountcmd).with { |*ary| ary[0] == "-o" and ary[1] == "ro" }

      @mounter.mount
    end

    it "should specify the filesystem name to the mount command" do
      @mounter.stubs(:options).returns(nil)
      @mounter.expects(:mountcmd).with { |*ary| ary[-1] == @name }

      @mounter.mount
    end
  end

  describe Puppet::Provider::Mount, " when remounting" do

    it "should use '-o remount' if the resource specifies it supports remounting" do
      @mounter.stubs(:info)
      @resource.stubs(:[]).with(:remounts).returns(:true)
      @mounter.expects(:mountcmd).with("-o", "remount", @name)
      @mounter.remount
    end

    it "should unmount and mount if the resource does not specify it supports remounting" do
      @mounter.stubs(:info)
      @resource.stubs(:[]).with(:remounts).returns(false)
      @mounter.expects(:unmount)
      @mounter.expects(:mount)
      @mounter.remount
    end

    it "should log that it is remounting" do
      @resource.stubs(:[]).with(:remounts).returns(:true)
      @mounter.stubs(:mountcmd)
      @mounter.expects(:info).with("Remounting")
      @mounter.remount
    end
  end

  describe Puppet::Provider::Mount, " when unmounting" do

    it "should call the :umount command with the resource name" do
      @mounter.expects(:umount).with(@name)
      @mounter.unmount
    end
  end

  describe Puppet::Provider::Mount, " when determining if it is mounted" do

    it "should parse the results of running the mount command with no arguments" do
      Facter.stubs(:value).returns("whatever")
      @mounter.expects(:mountcmd).returns("")

      @mounter.mounted?
    end

    it "should match ' on /private/var/automount<name>' if the operating system is Darwin" do
      Facter.stubs(:value).with("operatingsystem").returns("Darwin")
      @mounter.expects(:mountcmd).returns("/dev/whatever on /private/var/automount/\ndevfs on /dev")

      @mounter.should be_mounted
    end

    it "should match ' on <name>' if the operating system is Darwin" do
      Facter.stubs(:value).with("operatingsystem").returns("Darwin")
      @mounter.expects(:mountcmd).returns("/dev/disk03 on / (local, journaled)\ndevfs on /dev")

      @mounter.should be_mounted
    end

    it "should match '^<name> on' if the operating system is Solaris" do
      Facter.stubs(:value).with("operatingsystem").returns("Solaris")
      @mounter.expects(:mountcmd).returns("/ on /dev/dsk/whatever\n/var on /dev/dsk/other")

      @mounter.should be_mounted
    end

    it "should match ' on <name>' if the operating system is not Darwin or Solaris" do
      Facter.stubs(:value).with("operatingsystem").returns("Debian")
      @mounter.expects(:mountcmd).returns("/dev/dsk/whatever on / and stuff\n/dev/other/disk on /var and stuff")

      @mounter.should be_mounted
    end

    it "should not be considered mounted if it did not match the mount output" do
      Facter.stubs(:value).with("operatingsystem").returns("Debian")
      @mounter.expects(:mountcmd).returns("/dev/dsk/whatever on /something/else and stuff\n/dev/other/disk on /var and stuff")

      @mounter.should_not be_mounted
    end
  end
end