+++ /dev/null
-#!/usr/bin/enn rspec
-
-require 'spec_helper'
-
-module MCollective
- describe PluginPackager do
- describe "#load_packagers" do
- it "should load all PluginPackager plugins" do
- PluginManager.expects(:find_and_load).with("pluginpackager")
- PluginPackager.load_packagers
- end
- end
-
- describe "#[]" do
- it "should return the correct class" do
- PluginPackager.expects(:const_get).with("Foo").returns(:foo)
- result = PluginPackager["Foo"]
- result.should == :foo
- end
-
- it "should do something else" do
- expect{
- PluginPackager["Bar"]
- }.to raise_error(NameError, 'uninitialized constant MCollective::PluginPackager::Bar')
- end
- end
-
- describe "#get_metadata" do
- it "should raise an exception if the ddl file can't be loaded" do
- DDL.expects(:new).with("package", :foo, false)
- File.stubs(:join)
- Dir.stubs(:glob).returns('')
- expect{
- PluginPackager.get_metadata("/tmp", "foo")
- }.to raise_error(RuntimeError)
- end
-
- it "should load the ddl file and return the metadata" do
- ddl = mock
- DDL.expects(:new).with("package", :foo, false).returns(ddl)
- File.stubs(:join)
- Dir.stubs(:glob).returns(["foo.ddl"])
- File.expects(:read).with("foo.ddl").returns("foo_ddl")
- ddl.expects(:instance_eval).with("foo_ddl")
- ddl.expects(:meta).returns("metadata")
- ddl.expects(:requirements).returns({:mcollective => 1})
-
- meta, requirements = PluginPackager.get_metadata("/tmp", "foo")
- meta.should == "metadata"
- requirements.should == 1
- end
- end
-
- describe "#check_dir_present" do
- it "should return true if the directory is present and not empty" do
- File.expects(:directory?).with("/tmp").returns(true)
- File.expects(:join).with("/tmp", "*")
- Dir.expects(:glob).returns([1])
- result = PluginPackager.check_dir_present("/tmp")
- result.should == true
- end
-
- it "should return false if the directory is not present" do
- File.expects(:directory?).with("/tmp").returns(false)
- result = PluginPackager.check_dir_present("/tmp")
- result.should == false
- end
-
- it "should return false if the direcotry is present but empty" do
- File.expects(:directory?).with("/tmp").returns(true)
- File.expects(:join).with("/tmp", "*")
- Dir.expects(:glob).returns([])
- result = PluginPackager.check_dir_present("/tmp")
- result.should == false
- end
- end
-
- describe "#do_quietly?" do
- it "should call the block parameter if verbose is true" do
- result = PluginPackager.do_quietly?(true) {:success}
- result.should == :success
- end
-
- it "should call the block parameter quietly if verbose is false" do
- std_out = Tempfile.new("mc_pluginpackager_spec")
- File.expects(:new).with("/dev/null", "w").returns(std_out)
- PluginPackager.do_quietly?(false) {puts "success"}
- std_out.rewind
- std_out.read.should == "success\n"
- std_out.close
- std_out.unlink
- end
-
- it "should raise an exception and reset stdout if the block raises an execption" do
- expect{
- PluginPackager.do_quietly?(false) {raise Exception, "exception"}
- }.to raise_error(Exception, "exception")
- end
- end
-
- describe "#build_tool?" do
- it "should return true if the given build tool is present on the system" do
- File.expects(:join).returns("foo")
- File.expects(:exists?).with("foo").returns(true)
- result = PluginPackager.build_tool?("foo")
- result.should == true
- end
-
- it "should return false if the given build tool is not present on the system" do
- File.stubs(:join).returns("foo")
- File.stubs(:exists?).with("foo").returns(false)
- result = PluginPackager.build_tool?("foo")
- result.should == false
- end
- end
-
- describe "#safe_system" do
- it "should not raise any exceptions if a command ran" do
- PluginPackager.expects(:system).with("foo").returns(true)
- lambda{PluginPackager.safe_system("foo")}.should_not raise_error
- end
-
- it "should raise a RuntimeError if command cannot be run" do
- PluginPackager.expects(:system).with("foo").returns(false)
- expect{
- PluginPackager.safe_system("foo")
- }.to raise_error(RuntimeError, "Failed: foo")
- end
- end
- end
-end