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require 'spec_helper'
require 'puppet/pops'
require 'puppet_spec/compiler'
describe 'the annotate function' do
include PuppetSpec::Compiler
let(:annotation) { <<-PUPPET }
type MyAdapter = Object[{
parent => Annotation,
attributes => {
id => Integer,
value => String[1]
}
}]
PUPPET
let(:annotation2) { <<-PUPPET }
type MyAdapter2 = Object[{
parent => Annotation,
attributes => {
id => Integer,
value => String[1]
}
}]
PUPPET
context 'with object and hash arguments' do
it 'creates new annotation on object' do
code = <<-PUPPET
#{annotation}
type MyObject = Object[{
}]
$my_object = MyObject({})
MyAdapter.annotate($my_object, { 'id' => 2, 'value' => 'annotation value' })
notice(MyAdapter.annotate($my_object).value)
PUPPET
expect(eval_and_collect_notices(code)).to eql(['annotation value'])
end
it 'forces creation of new annotation' do
code = <<-PUPPET
#{annotation}
type MyObject = Object[{
}]
$my_object = MyObject({})
MyAdapter.annotate($my_object, { 'id' => 2, 'value' => 'annotation value' })
notice(MyAdapter.annotate($my_object).value)
MyAdapter.annotate($my_object, { 'id' => 2, 'value' => 'annotation value 2' })
notice(MyAdapter.annotate($my_object).value)
PUPPET
expect(eval_and_collect_notices(code)).to eql(['annotation value', 'annotation value 2'])
end
end
context 'with object and block arguments' do
it 'creates new annotation on object' do
code = <<-PUPPET
#{annotation}
type MyObject = Object[{
}]
$my_object = MyObject({})
MyAdapter.annotate($my_object) || { { 'id' => 2, 'value' => 'annotation value' } }
notice(MyAdapter.annotate($my_object).value)
PUPPET
expect(eval_and_collect_notices(code)).to eql(['annotation value'])
end
it 'does not recreate annotation' do
code = <<-PUPPET
#{annotation}
type MyObject = Object[{
}]
$my_object = MyObject({})
MyAdapter.annotate($my_object) || {
notice('should call this');
{ 'id' => 2, 'value' => 'annotation value' }
}
MyAdapter.annotate($my_object) || {
notice('should not call this');
{ 'id' => 2, 'value' => 'annotation value 2' }
}
notice(MyAdapter.annotate($my_object).value)
PUPPET
expect(eval_and_collect_notices(code)).to eql(['should call this', 'annotation value'])
end
end
it "with object and 'clear' arguments, clears and returns annotation" do
code = <<-PUPPET
#{annotation}
type MyObject = Object[{
}]
$my_object = MyObject({})
MyAdapter.annotate($my_object, { 'id' => 2, 'value' => 'annotation value' })
notice(MyAdapter.annotate($my_object, clear).value)
notice(MyAdapter.annotate($my_object) == undef)
PUPPET
expect(eval_and_collect_notices(code)).to eql(['annotation value', 'true'])
end
context 'when object is an annotated Type' do
it 'finds annotation declared in the type' do
code = <<-PUPPET
#{annotation}
type MyObject = Object[{
annotations => {
MyAdapter => { 'id' => 2, 'value' => 'annotation value' }
}
}]
notice(MyAdapter.annotate(MyObject).value)
PUPPET
expect(eval_and_collect_notices(code)).to eql(['annotation value'])
end
it 'fails attempts to clear a declared annotation' do
code = <<-PUPPET
#{annotation}
type MyObject = Object[{
annotations => {
MyAdapter => { 'id' => 2, 'value' => 'annotation value' }
}
}]
notice(MyAdapter.annotate(MyObject).value)
notice(MyAdapter.annotate(MyObject, clear).value)
PUPPET
expect { eval_and_collect_notices(code) }.to raise_error(/attempt to clear MyAdapter annotation declared on MyObject/)
end
it 'fails attempts to redefine a declared annotation' do
code = <<-PUPPET
#{annotation}
type MyObject = Object[{
annotations => {
MyAdapter => { 'id' => 2, 'value' => 'annotation value' }
}
}]
notice(MyAdapter.annotate(MyObject).value)
notice(MyAdapter.annotate(MyObject, { 'id' => 3, 'value' => 'some other value' }).value)
PUPPET
expect { eval_and_collect_notices(code) }.to raise_error(/attempt to redefine MyAdapter annotation declared on MyObject/)
end
it 'allows annotation that are not declared in the type' do
code = <<-PUPPET
#{annotation}
#{annotation2}
type MyObject = Object[{
annotations => {
MyAdapter => { 'id' => 2, 'value' => 'annotation value' }
}
}]
notice(MyAdapter.annotate(MyObject).value)
notice(MyAdapter2.annotate(MyObject, { 'id' => 3, 'value' => 'some other value' }).value)
PUPPET
expect(eval_and_collect_notices(code)).to eql(['annotation value', 'some other value'])
end
end
it 'used on Pcore, can add multiple annotations an object' do
code = <<-PUPPET
#{annotation}
#{annotation2}
type MyObject = Object[{
}]
$my_object = Pcore.annotate(MyObject({}), {
MyAdapter => { 'id' => 2, 'value' => 'annotation value' },
MyAdapter2 => { 'id' => 3, 'value' => 'second annotation value' }
})
notice(MyAdapter.annotate($my_object).value)
notice(MyAdapter2.annotate($my_object).value)
PUPPET
expect(eval_and_collect_notices(code)).to eql(['annotation value', 'second annotation value'])
end
end
|
