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#!/usr/bin/env ruby
require File.expand_path(File.dirname(__FILE__) + '/../../../spec_helper')
describe Puppet::Parser::AST::VarDef do
before :each do
@scope = Puppet::Parser::Scope.new
end
describe "when evaluating" do
it "should evaluate arguments" do
name = mock 'name'
value = mock 'value'
name.expects(:safeevaluate).with(@scope)
value.expects(:safeevaluate).with(@scope)
vardef = Puppet::Parser::AST::VarDef.new :name => name, :value => value, :file => nil,
:line => nil
vardef.evaluate(@scope)
end
it "should be in append=false mode if called without append" do
name = stub 'name', :safeevaluate => "var"
value = stub 'value', :safeevaluate => "1"
@scope.expects(:setvar).with { |name,value,options| options[:append] == nil }
vardef = Puppet::Parser::AST::VarDef.new :name => name, :value => value, :file => nil,
:line => nil
vardef.evaluate(@scope)
end
it "should call scope in append mode if append is true" do
name = stub 'name', :safeevaluate => "var"
value = stub 'value', :safeevaluate => "1"
@scope.expects(:setvar).with { |name,value,options| options[:append] == true }
vardef = Puppet::Parser::AST::VarDef.new :name => name, :value => value, :file => nil,
:line => nil, :append => true
vardef.evaluate(@scope)
end
describe "when dealing with hash" do
it "should delegate to the HashOrArrayAccess assign" do
access = stub 'name'
access.stubs(:is_a?).with(Puppet::Parser::AST::HashOrArrayAccess).returns(true)
value = stub 'value', :safeevaluate => "1"
vardef = Puppet::Parser::AST::VarDef.new :name => access, :value => value, :file => nil, :line => nil
access.expects(:assign).with(@scope, '1')
vardef.evaluate(@scope)
end
end
end
end
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