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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 = double('model')
allow(@helper).to receive(:model).and_return(@model)
@request = double('request', :key => "url", :options => {})
@fileset = double('fileset', :files => [], :path => "/my/file")
allow(Puppet::FileServing::Fileset).to receive(:new).with("/my/file", {}).and_return(@fileset)
end
it "should find a file with absolute path" do
file = double('file', :collect => nil)
expect(file).to receive(:collect).with(no_args)
expect(@model).to receive(:new).with("/my/file", {:relative_path => nil}).and_return(file)
@helper.path2instance(@request, "/my/file")
end
it "should pass through links, checksum_type, and source_permissions" do
file = double('file', :checksum_type= => nil, :links= => nil, :collect => nil)
[[:checksum_type, :sha256], [:links, true], [:source_permissions, :use]].each {|k, v|
expect(file).to receive(k.to_s+'=').with(v)
@request.options[k] = v
}
expect(file).to receive(:collect)
expect(@model).to receive(:new).with("/my/file", {:relative_path => :file}).and_return(file)
@helper.path2instance(@request, "/my/file", {:relative_path => :file})
end
it "should use a fileset to find paths" do
@fileset = double('fileset', :files => [], :path => "/my/files")
expect(Puppet::FileServing::Fileset).to receive(:new).with("/my/file", anything).and_return(@fileset)
@helper.path2instances(@request, "/my/file")
end
it "should support finding across multiple paths by merging the filesets" do
first = double('fileset', :files => [], :path => "/first/file")
expect(Puppet::FileServing::Fileset).to receive(:new).with("/first/file", anything).and_return(first)
second = double('fileset', :files => [], :path => "/second/file")
expect(Puppet::FileServing::Fileset).to receive(:new).with("/second/file", anything).and_return(second)
expect(Puppet::FileServing::Fileset).to receive(:merge).with(first, second).and_return({})
@helper.path2instances(@request, "/first/file", "/second/file")
end
it "should pass the indirection request to the Fileset at initialization" do
expect(Puppet::FileServing::Fileset).to receive(:new).with(anything, @request).and_return(@fileset)
@helper.path2instances(@request, "/my/file")
end
describe "when creating instances" do
before do
allow(@request).to receive(:key).and_return("puppet://host/mount/dir")
@one = double('one', :links= => nil, :collect => nil)
@two = double('two', :links= => nil, :collect => nil)
@fileset = double('fileset', :files => %w{one two}, :path => "/my/file")
allow(Puppet::FileServing::Fileset).to receive(:new).and_return(@fileset)
end
it "should set each returned instance's path to the original path" do
expect(@model).to receive(:new).with("/my/file", anything).and_return(@one, @two)
@helper.path2instances(@request, "/my/file")
end
it "should set each returned instance's relative path to the file-specific path" do
expect(@model).to receive(:new).with(anything, hash_including(relative_path: "one")).and_return(@one)
expect(@model).to receive(:new).with(anything, hash_including(relative_path: "two")).and_return(@two)
@helper.path2instances(@request, "/my/file")
end
it "should set the links value on each instance if one is provided" do
expect(@one).to receive(:links=).with(:manage)
expect(@two).to receive(:links=).with(:manage)
expect(@model).to receive(:new).and_return(@one, @two)
@request.options[:links] = :manage
@helper.path2instances(@request, "/my/file")
end
it "should set the request checksum_type if one is provided" do
expect(@one).to receive(:checksum_type=).with(:test)
expect(@two).to receive(:checksum_type=).with(:test)
expect(@model).to receive(:new).and_return(@one, @two)
@request.options[:checksum_type] = :test
@helper.path2instances(@request, "/my/file")
end
it "should collect the instance's attributes" do
expect(@one).to receive(:collect)
expect(@two).to receive(:collect)
expect(@model).to receive(:new).and_return(@one, @two)
@helper.path2instances(@request, "/my/file")
end
end
end
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