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#!/usr/bin/env ruby
require File.dirname(__FILE__) + '/../../spec_helper'
require 'puppet/configurer/downloader'
describe Puppet::Configurer::Downloader do
it "should require a name" do
lambda { Puppet::Configurer::Downloader.new }.should raise_error(ArgumentError)
end
it "should require a path and a source at initialization" do
lambda { Puppet::Configurer::Downloader.new("name") }.should raise_error(ArgumentError)
end
it "should set the name, path and source appropriately" do
dler = Puppet::Configurer::Downloader.new("facts", "path", "source")
dler.name.should == "facts"
dler.path.should == "path"
dler.source.should == "source"
end
it "should be able to provide a timeout value" do
Puppet::Configurer::Downloader.should respond_to(:timeout)
end
it "should use the configtimeout, converted to an integer, as its timeout" do
Puppet.settings.expects(:value).with(:configtimeout).returns "50"
Puppet::Configurer::Downloader.timeout.should == 50
end
describe "when creating the file that does the downloading" do
before do
@dler = Puppet::Configurer::Downloader.new("foo", "path", "source")
end
it "should create a file instance with the right path and source" do
Puppet::Type.type(:file).expects(:create).with { |opts| opts[:path] == "path" and opts[:source] == "source" }
@dler.file
end
it "should tag the file with the downloader name" do
Puppet::Type.type(:file).expects(:create).with { |opts| opts[:tag] == "foo" }
@dler.file
end
it "should always recurse" do
Puppet::Type.type(:file).expects(:create).with { |opts| opts[:recurse] == true }
@dler.file
end
it "should always purge" do
Puppet::Type.type(:file).expects(:create).with { |opts| opts[:purge] == true }
@dler.file
end
it "should never be in noop" do
Puppet::Type.type(:file).expects(:create).with { |opts| opts[:noop] == false }
@dler.file
end
it "should always set the owner to the current UID" do
Process.expects(:uid).returns 51
Puppet::Type.type(:file).expects(:create).with { |opts| opts[:owner] == 51 }
@dler.file
end
it "should always set the group to the current GID" do
Process.expects(:gid).returns 61
Puppet::Type.type(:file).expects(:create).with { |opts| opts[:group] == 61 }
@dler.file
end
it "should always force the download" do
Puppet::Type.type(:file).expects(:create).with { |opts| opts[:force] == true }
@dler.file
end
it "should never back up when downloading" do
Puppet::Type.type(:file).expects(:create).with { |opts| opts[:backup] == false }
@dler.file
end
it "should support providing an 'ignore' parameter" do
Puppet::Type.type(:file).expects(:create).with { |opts| opts[:ignore] == ".svn" }
@dler = Puppet::Configurer::Downloader.new("foo", "path", "source", ".svn")
@dler.file
end
end
describe "when creating the catalog to do the downloading" do
before do
@dler = Puppet::Configurer::Downloader.new("foo", "path", "source")
end
it "should create a catalog and add the file to it" do
file = mock 'file'
catalog = mock 'catalog'
@dler.expects(:file).returns file
Puppet::Resource::Catalog.expects(:new).returns catalog
catalog.expects(:add_resource).with(file)
@dler.catalog.should equal(catalog)
end
end
describe "when downloading" do
before do
@dler = Puppet::Configurer::Downloader.new("foo", "path", "source")
end
it "should log that it is downloading" do
Puppet.expects(:info)
Timeout.stubs(:timeout)
@dler.evaluate
end
it "should set a timeout for the download" do
Puppet::Configurer::Downloader.expects(:timeout).returns 50
Timeout.expects(:timeout).with(50)
@dler.evaluate
end
it "should apply the catalog within the timeout block" do
catalog = mock 'catalog'
@dler.expects(:catalog).returns(catalog)
Timeout.expects(:timeout).yields
catalog.expects(:apply)
@dler.evaluate
end
it "should return all changed file paths" do
trans = mock 'transaction'
catalog = mock 'catalog'
@dler.expects(:catalog).returns(catalog)
catalog.expects(:apply).yields(trans)
Timeout.expects(:timeout).yields
resource = mock 'resource'
resource.expects(:[]).with(:path).returns "/changed/file"
trans.expects(:changed?).returns([resource])
@dler.evaluate.should == %w{/changed/file}
end
it "should yield the resources if a block is given" do
trans = mock 'transaction'
catalog = mock 'catalog'
@dler.expects(:catalog).returns(catalog)
catalog.expects(:apply).yields(trans)
Timeout.expects(:timeout).yields
resource = mock 'resource'
resource.expects(:[]).with(:path).returns "/changed/file"
trans.expects(:changed?).returns([resource])
yielded = nil
@dler.evaluate { |r| yielded = r }
yielded.should == resource
end
it "should catch and log exceptions" do
Puppet.expects(:err)
Timeout.stubs(:timeout).raises(Puppet::Error, "testing")
lambda { @dler.evaluate }.should_not raise_error
end
end
end
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