Chris@1295: require 'spec_helper'
Chris@1295: 
Chris@1295: describe "Helper" do
Chris@1295:   include CollectiveIdea::Acts::NestedSet::Helper
Chris@1295: 
Chris@1295:   before(:all) do
Chris@1295:     self.class.fixtures :categories
Chris@1295:   end
Chris@1295: 
Chris@1295:   describe "nested_set_options" do
Chris@1295:     it "test_nested_set_options" do
Chris@1295:       expected = [
Chris@1295:         [" Top Level", 1],
Chris@1295:         ["- Child 1", 2],
Chris@1295:         ['- Child 2', 3],
Chris@1295:         ['-- Child 2.1', 4],
Chris@1295:         ['- Child 3', 5],
Chris@1295:         [" Top Level 2", 6]
Chris@1295:       ]
Chris@1295:       actual = nested_set_options(Category) do |c|
Chris@1295:         "#{'-' * c.level} #{c.name}"
Chris@1295:       end
Chris@1295:       actual.should == expected
Chris@1295:     end
Chris@1295: 
Chris@1295:     it "test_nested_set_options_with_mover" do
Chris@1295:       expected = [
Chris@1295:         [" Top Level", 1],
Chris@1295:         ["- Child 1", 2],
Chris@1295:         ['- Child 3', 5],
Chris@1295:         [" Top Level 2", 6]
Chris@1295:       ]
Chris@1295:       actual = nested_set_options(Category, categories(:child_2)) do |c|
Chris@1295:         "#{'-' * c.level} #{c.name}"
Chris@1295:       end
Chris@1295:       actual.should == expected
Chris@1295:     end
Chris@1295: 
Chris@1295:     it "test_nested_set_options_with_array_as_argument_without_mover" do
Chris@1295:       expected = [
Chris@1295:         [" Top Level", 1],
Chris@1295:         ["- Child 1", 2],
Chris@1295:         ['- Child 2', 3],
Chris@1295:         ['-- Child 2.1', 4],
Chris@1295:         ['- Child 3', 5],
Chris@1295:         [" Top Level 2", 6]
Chris@1295:       ]
Chris@1295:       actual = nested_set_options(Category.all) do |c|
Chris@1295:         "#{'-' * c.level} #{c.name}"
Chris@1295:       end
Chris@1295:       actual.should == expected
Chris@1295:     end
Chris@1295: 
Chris@1295:     it "test_nested_set_options_with_array_as_argument_with_mover" do
Chris@1295:       expected = [
Chris@1295:         [" Top Level", 1],
Chris@1295:         ["- Child 1", 2],
Chris@1295:         ['- Child 3', 5],
Chris@1295:         [" Top Level 2", 6]
Chris@1295:       ]
Chris@1295:       actual = nested_set_options(Category.all, categories(:child_2)) do |c|
Chris@1295:         "#{'-' * c.level} #{c.name}"
Chris@1295:       end
Chris@1295:       actual.should == expected
Chris@1295:     end
Chris@1295:   end
Chris@1295: end