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#! /usr/bin/env ruby
require 'spec_helper'
require 'puppet/file_serving/terminus_helper'
describe Puppet::FileServing::TerminusHelper do
before do
@helper = Object.new
@helper.extend(Puppet::FileServing::TerminusHelper)
@model = mock 'model'
@helper.stubs(:model).returns(@model)
@request = stub 'request', :key => "url", :options => {}
@fileset = stub 'fileset', :files => [], :path => "/my/file"
Puppet::FileServing::Fileset.stubs(:new).with("/my/file", {}).returns(@fileset)
end
it "should find a file with absolute path" do
file = stub 'file', :collect => nil
file.expects(:collect).with(nil)
@model.expects(:new).with("/my/file", {:relative_path => nil}).returns(file)
@helper.path2instance(@request, "/my/file")
end
it "should pass through links, checksum_type, and source_permissions" do
file = stub 'file', :checksum_type= => nil, :links= => nil, :collect => nil
[[:checksum_type, :sha256], [:links, true], [:source_permissions, :use]].each {|k, v|
file.expects(k.to_s+'=').with(v)
@request.options[k] = v
}
file.expects(:collect)
@model.expects(:new).with("/my/file", {:relative_path => :file}).returns(file)
@helper.path2instance(@request, "/my/file", {:relative_path => :file})
end
it "should use a fileset to find paths" do
@fileset = stub 'fileset', :files => [], :path => "/my/files"
Puppet::FileServing::Fileset.expects(:new).with { |key, options| key == "/my/file" }.returns(@fileset)
@helper.path2instances(@request, "/my/file")
end
it "should support finding across multiple paths by merging the filesets" do
first = stub 'fileset', :files => [], :path => "/first/file"
Puppet::FileServing::Fileset.expects(:new).with { |path, options| path == "/first/file" }.returns(first)
second = stub 'fileset', :files => [], :path => "/second/file"
Puppet::FileServing::Fileset.expects(:new).with { |path, options| path == "/second/file" }.returns(second)
Puppet::FileServing::Fileset.expects(:merge).with(first, second).returns({})
@helper.path2instances(@request, "/first/file", "/second/file")
end
it "should pass the indirection request to the Fileset at initialization" do
Puppet::FileServing::Fileset.expects(:new).with { |path, options| options == @request }.returns @fileset
@helper.path2instances(@request, "/my/file")
end
describe "when creating instances" do
before do
@request.stubs(:key).returns "puppet://host/mount/dir"
@one = stub 'one', :links= => nil, :collect => nil
@two = stub 'two', :links= => nil, :collect => nil
@fileset = stub 'fileset', :files => %w{one two}, :path => "/my/file"
Puppet::FileServing::Fileset.stubs(:new).returns(@fileset)
end
it "should set each returned instance's path to the original path" do
@model.expects(:new).with { |key, options| key == "/my/file" }.returns(@one)
@model.expects(:new).with { |key, options| key == "/my/file" }.returns(@two)
@helper.path2instances(@request, "/my/file")
end
it "should set each returned instance's relative path to the file-specific path" do
@model.expects(:new).with { |key, options| options[:relative_path] == "one" }.returns(@one)
@model.expects(:new).with { |key, options| options[:relative_path] == "two" }.returns(@two)
@helper.path2instances(@request, "/my/file")
end
it "should set the links value on each instance if one is provided" do
@one.expects(:links=).with :manage
@two.expects(:links=).with :manage
@model.expects(:new).returns(@one)
@model.expects(:new).returns(@two)
@request.options[:links] = :manage
@helper.path2instances(@request, "/my/file")
end
it "should set the request checksum_type if one is provided" do
@one.expects(:checksum_type=).with :test
@two.expects(:checksum_type=).with :test
@model.expects(:new).returns(@one)
@model.expects(:new).returns(@two)
@request.options[:checksum_type] = :test
@helper.path2instances(@request, "/my/file")
end
it "should collect the instance's attributes" do
@one.expects(:collect)
@two.expects(:collect)
@model.expects(:new).returns(@one)
@model.expects(:new).returns(@two)
@helper.path2instances(@request, "/my/file")
end
end
end
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