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#!/usr/bin/env ruby
require File.dirname(__FILE__) + '/../../spec_helper'
require 'puppet/file_serving/metadata'
describe Puppet::FileServing::Metadata do
it "should should be a subclass of Base" do
Puppet::FileServing::Metadata.superclass.should equal(Puppet::FileServing::Base)
end
it "should indirect file_metadata" do
Puppet::FileServing::Metadata.indirection.name.should == :file_metadata
end
it "should should include the IndirectionHooks module in its indirection" do
Puppet::FileServing::Metadata.indirection.metaclass.included_modules.should include(Puppet::FileServing::IndirectionHooks)
end
it "should have a method that triggers attribute collection" do
Puppet::FileServing::Metadata.new("/foo/bar").should respond_to(:collect)
end
end
describe Puppet::FileServing::Metadata, " when finding the file to use for setting attributes" do
before do
@path = "/my/path"
@metadata = Puppet::FileServing::Metadata.new(@path)
# Use a link because it's easier to test -- no checksumming
@stat = stub "stat", :uid => 10, :gid => 20, :mode => 0755, :ftype => "link"
end
it "should accept a base path path to which the file should be relative" do
File.expects(:lstat).with(@path).returns @stat
File.expects(:readlink).with(@path).returns "/what/ever"
@metadata.collect
end
it "should use the set base path if one is not provided" do
File.expects(:lstat).with(@path).returns @stat
File.expects(:readlink).with(@path).returns "/what/ever"
@metadata.collect()
end
it "should raise an exception if the file does not exist" do
File.expects(:lstat).with(@path).raises(Errno::ENOENT)
proc { @metadata.collect()}.should raise_error(Errno::ENOENT)
end
end
describe Puppet::FileServing::Metadata, " when collecting attributes" do
before do
@path = "/my/file"
# Use a real file mode, so we can validate the masking is done.
@stat = stub 'stat', :uid => 10, :gid => 20, :mode => 33261, :ftype => "file"
File.stubs(:lstat).returns(@stat)
@checksum = Digest::MD5.hexdigest("some content\n")
@metadata = Puppet::FileServing::Metadata.new("/my/file")
@metadata.stubs(:md5_file).returns(@checksum)
@metadata.collect
end
it "should be able to produce xmlrpc-style attribute information" do
@metadata.should respond_to(:attributes_with_tabs)
end
# LAK:FIXME This should actually change at some point
it "should set the owner by id" do
@metadata.owner.should be_instance_of(Fixnum)
end
# LAK:FIXME This should actually change at some point
it "should set the group by id" do
@metadata.group.should be_instance_of(Fixnum)
end
it "should set the owner to the file's current owner" do
@metadata.owner.should == 10
end
it "should set the group to the file's current group" do
@metadata.group.should == 20
end
it "should set the mode to the file's masked mode" do
@metadata.mode.should == 0755
end
it "should set the checksum to the file's current checksum" do
@metadata.checksum.should == "{md5}" + @checksum
end
describe "when managing files" do
it "should default to a checksum of type MD5" do
@metadata.checksum.should == "{md5}" + @checksum
end
it "should give a mtime checksum when checksum_type is set" do
time = Time.now
@metadata.checksum_type = "mtime"
@metadata.expects(:mtime_file).returns(@time)
@metadata.collect
@metadata.checksum.should == "{mtime}" + @time.to_s
end
it "should produce tab-separated mode, type, owner, group, and checksum for xmlrpc" do
@metadata.attributes_with_tabs.should == "#{0755.to_s}\tfile\t10\t20\t{md5}#{@checksum}"
end
end
describe "when managing directories" do
before do
@stat.stubs(:ftype).returns("directory")
@time = Time.now
@metadata.expects(:ctime_file).returns(@time)
end
it "should only use checksums of type 'ctime' for directories" do
@metadata.collect
@metadata.checksum.should == "{ctime}" + @time.to_s
end
it "should only use checksums of type 'ctime' for directories even if checksum_type set" do
@metadata.checksum_type = "mtime"
@metadata.expects(:mtime_file).never
@metadata.collect
@metadata.checksum.should == "{ctime}" + @time.to_s
end
it "should produce tab-separated mode, type, owner, group, and checksum for xmlrpc" do
@metadata.collect
@metadata.attributes_with_tabs.should == "#{0755.to_s}\tdirectory\t10\t20\t{ctime}#{@time.to_s}"
end
end
describe "when managing links" do
before do
@stat.stubs(:ftype).returns("link")
File.expects(:readlink).with("/my/file").returns("/path/to/link")
@metadata.collect
end
it "should read links instead of returning their checksums" do
@metadata.destination.should == "/path/to/link"
end
it "should produce tab-separated mode, type, owner, group, and destination for xmlrpc" do
@metadata.attributes_with_tabs.should == "#{0755.to_s}\tlink\t10\t20\t/path/to/link"
end
end
end
describe Puppet::FileServing::Metadata, " when pointing to a link" do
it "should store the destination of the link in :destination if links are :manage" do
file = Puppet::FileServing::Metadata.new("/base/path/my/file", :links => :manage)
File.expects(:lstat).with("/base/path/my/file").returns stub("stat", :uid => 1, :gid => 2, :ftype => "link", :mode => 0755)
File.expects(:readlink).with("/base/path/my/file").returns "/some/other/path"
file.collect
file.destination.should == "/some/other/path"
end
it "should not collect the checksum" do
file = Puppet::FileServing::Metadata.new("/base/path/my/file", :links => :manage)
File.expects(:lstat).with("/base/path/my/file").returns stub("stat", :uid => 1, :gid => 2, :ftype => "link", :mode => 0755)
File.expects(:readlink).with("/base/path/my/file").returns "/some/other/path"
file.collect
file.checksum.should be_nil
end
end
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