spec/unit/plugins/mcollective/packagers/rpmpackage_packager_spec.rb

   1 #!/usr/bin/env rspec
   2 require 'spec_helper'
   3 require File.dirname(__FILE__) + '/../../../../../plugins/mcollective/pluginpackager/rpmpackage_packager.rb'
   4
   5 module MCollective
   6   module PluginPackager
   7     describe RpmpackagePackager do
   8       let(:maketmpdir) do
   9         tmpdir = Dir.mktmpdir("mc-test")
  10         @tmpdirs << tmpdir
  11         tmpdir
  12       end
  13
  14       before :all do
  15         @tmpdirs = []
  16       end
  17
  18       before :each do
  19         PluginPackager.stubs(:build_tool?).with("rpmbuild-md5").returns(true)
  20         PluginPackager.stubs(:build_tool?).with("rpmbuild").returns(true)
  21         @plugin = mock()
  22         @plugin.stubs(:iteration).returns("1")
  23         @plugin.stubs(:metadata).returns({:name => "test", :version => "1"})
  24         @plugin.stubs(:mcname).returns("mcollective")
  25         RpmpackagePackager.any_instance.stubs(:rpmdir).returns('rpmdir')
  26         RpmpackagePackager.any_instance.stubs(:srpmdir).returns('srpmdir')
  27       end
  28
  29       after :all do
  30         @tmpdirs.each{|tmpdir| FileUtils.rm_rf tmpdir if File.directory? tmpdir}
  31       end
  32
  33       describe "#initialize" do
  34
  35         it "should raise and exception if neither rpmbuild or rpmbuild-md5 is installed is not present" do
  36           PluginPackager.expects(:build_tool?).with("rpmbuild-md5").returns(false)
  37           PluginPackager.expects(:build_tool?).with("rpmbuild").returns(false)
  38           expect{
  39             RpmpackagePackager.new("plugin")
  40           }.to raise_exception(RuntimeError, "creating rpms require 'rpmbuild' or 'rpmbuild-md5' to be installed")
  41         end
  42
  43         it "should set the correct libdir" do
  44           packager = RpmpackagePackager.new("plugin")
  45           packager.libdir.should == "/usr/libexec/mcollective/mcollective/"
  46
  47           packager = RpmpackagePackager.new("plugin", "/tmp/")
  48           packager.libdir.should == "/tmp/"
  49         end
  50
  51       end
  52
  53       describe "#create_packages" do
  54         before :each do
  55           @packager = RpmpackagePackager.new(@plugin)
  56           @packager.tmpdir = maketmpdir
  57           @packager.stubs(:create_package)
  58           @packager.stubs(:cleanup_tmpdirs)
  59           @plugin.stubs(:packagedata).returns(:test => {:files => ["test.rb"]})
  60           @packager.stubs(:prepare_tmpdirs)
  61           Dir.stubs(:mktmpdir)
  62         end
  63
  64         it "should set the package instance variables" do
  65           @packager.create_packages
  66           @packager.current_package_type.should == :test
  67           @packager.current_package_data.should == {:files => ["test.rb"]}
  68           @packager.current_package_name.should == "mcollective-test-test"
  69         end
  70
  71         it "should create the build dir" do
  72           @packager.expects(:prepare_tmpdirs)
  73           @packager.create_packages
  74         end
  75
  76         it "should create packages" do
  77           @packager.expects(:create_package)
  78           @packager.create_packages
  79         end
  80
  81       end
  82
  83       describe "#create_package" do
  84         before :each do
  85           @packager = RpmpackagePackager.new(@plugin)
  86         end
  87
  88         it "should create the package" do
  89           Dir.expects(:chdir)
  90           PluginPackager.expects(:safe_system).with("rpmbuild-md5 -ta   /tmp/mcollective-testplugin-test-1.tgz")
  91           FileUtils.expects(:cp).times(2)
  92           @packager.tmpdir = "/tmp"
  93           @packager.verbose = "true"
  94           @packager.expects(:make_spec_file)
  95           @packager.current_package_name = "mcollective-testplugin-test"
  96           @packager.expects(:puts).with('Created RPM and SRPM packages for mcollective-testplugin-test')
  97           @packager.create_package(:test, {:files => ["foo.rb"]})
  98         end
  99
 100         it "should sign the package if a signature is given" do
 101           Dir.expects(:chdir)
 102           PluginPackager.expects(:safe_system).with("rpmbuild-md5 -ta  --sign /tmp/mcollective-testplugin-test-1.tgz")
 103           FileUtils.expects(:cp).times(2)
 104           @packager.signature = true
 105           @packager.tmpdir = "/tmp"
 106           @packager.verbose = "true"
 107           @packager.expects(:make_spec_file)
 108           @packager.current_package_name = "mcollective-testplugin-test"
 109           @packager.expects(:puts).with('Created RPM and SRPM packages for mcollective-testplugin-test')
 110           @packager.create_package(:test, {:files => ["foo.rb"]})
 111         end
 112
 113         it "should raise an error if the package can't be built" do
 114           @packager = RpmpackagePackager.new(@plugin)
 115           @packager.tmpdir = "/tmp"
 116           @packager.expects(:make_spec_file)
 117           PluginPackager.stubs(:do_quietly?).raises("foo")
 118           expect{
 119             @packager.create_package("", "")
 120           }.to raise_error(RuntimeError, "Could not build package. Reason - foo")
 121         end
 122       end
 123
 124       describe "#make_spec_file" do
 125         before :each do
 126           @plugin = mock
 127           @packager = RpmpackagePackager.new(@plugin)
 128         end
 129
 130         it "should raise an exception if specfile cannot be built" do
 131           File.expects(:dirname).raises("test error")
 132           expect{
 133             @packager.make_spec_file
 134           }.to raise_error(RuntimeError, "Could not create specfile - test error")
 135         end
 136
 137         it "should create the specfile from the erb" do
 138           File.stubs(:read).returns("specfile")
 139           @plugin.stubs(:metadata).returns({:version => 2})
 140           @packager.current_package_name = "test"
 141           @packager.tmpdir = maketmpdir
 142           Dir.mkdir(File.join(@packager.tmpdir, "test-2"))
 143           @packager.make_spec_file
 144           File.read(File.join(@packager.tmpdir, "test-2", "test-2.spec")).should == "specfile"
 145         end
 146       end
 147
 148       describe "#prepare_tmpdirs" do
 149         it "should create the tmp dirs and cp the package files" do
 150           @plugin.stubs(:target_path).returns("")
 151           packager = RpmpackagePackager.new(@plugin)
 152           FileUtils.expects(:mkdir_p)
 153           File.stubs(:join).returns("/target")
 154           FileUtils.expects(:cp_r).with("test.rb", "/target")
 155           packager.prepare_tmpdirs({:files => ["test.rb"]})
 156         end
 157       end
 158
 159       describe "#cleanup_tmpdirs" do
 160         it "should remove the temp directories" do
 161           packager = RpmpackagePackager.new("package")
 162           packager.tmpdir = maketmpdir
 163           packager.cleanup_tmpdirs
 164           File.directory?(packager.tmpdir).should == false
 165         end
 166       end
 167     end
 168   end
 169 end