engine/spec/models/page_spec.rb

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require 'spec_helper'
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describe Page do
before(:each) do
Site.any_instance.stubs(:create_default_pages!).returns(true)
end
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it 'should have a valid factory' do
Factory.build(:page).should be_valid
end
# Validations ##
%w{site title}.each do |field|
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it "should validate presence of #{field}" do
page = Factory.build(:page, field.to_sym => nil)
page.should_not be_valid
page.errors[field.to_sym].should == ["can't be blank"]
end
end
it 'should validate presence of slug' do
page = Factory.build(:page, :title => nil, :slug => nil)
page.should_not be_valid
page.errors[:slug].should == ["can't be blank"]
end
it 'should validate uniqueness of slug' do
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page = Factory(:page)
(page = Factory.build(:page, :site => page.site)).should_not be_valid
page.errors[:slug].should == ["is already taken"]
end
it 'should validate uniqueness of slug within a "folder"' do
site = Factory(:site)
root = Factory(:page, :slug => 'index', :site => site)
child_1 = Factory(:page, :slug => 'first_child', :parent => root, :site => site)
(page = Factory.build(:page, :slug => 'first_child', :parent => root, :site => site)).should_not be_valid
page.errors[:slug].should == ["is already taken"]
page.slug = 'index'
page.valid?.should be_true
end
%w{admin stylesheets images javascripts}.each do |slug|
it "should consider '#{slug}' as invalid" do
page = Factory.build(:page, :slug => slug)
page.should_not be_valid
page.errors[:slug].should == ["is reserved"]
end
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end
# Named scopes ##
# Associations ##
# Methods ##
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describe 'once created' do
it 'should tell if the page is the index one' do
Factory.build(:page, :slug => 'index', :site => nil).index?.should be_true
Factory.build(:page, :slug => 'index', :depth => 1, :site => nil).index?.should be_false
end
it 'should have normalized slug' do
page = Factory.build(:page, :slug => ' Valid ité.html ')
page.valid?
page.slug.should == 'Valid_ite'
page = Factory.build(:page, :title => ' Valid ité.html ', :slug => nil, :site => page.site)
page.should be_valid
page.slug.should == 'Valid_ite'
end
it 'has no cache strategy' do
page = Factory.build(:page, :site => nil)
page.with_cache?.should == false
end
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end
describe '#deleting' do
before(:each) do
@page = Factory.build(:page)
end
it 'does not delete the index page' do
@page.stubs(:index?).returns(true)
lambda {
@page.destroy.should be_false
@page.errors.first == 'You can not remove index or 404 pages'
}.should_not change(Page, :count)
end
it 'does not delete the 404 page' do
@page.stubs(:not_found?).returns(true)
lambda {
@page.destroy.should be_false
@page.errors.first == 'You can not remove index or 404 pages'
}.should_not change(Page, :count)
end
end
describe 'accepts_nested_attributes_for used for parts' do
before(:each) do
@page = Factory.build(:page)
@page.parts.build(:name => 'Main content', :slug => 'layout')
@page.parts.build(:name => 'Left column', :slug => 'left_sidebar')
@page.parts.build(:name => 'Right column', :slug => 'right_sidebar')
end
it 'should add parts' do
attributes = { '0' => { 'slug' => 'footer', 'name' => 'A custom footer', 'value' => 'End of page' } }
@page.parts_attributes = attributes
@page.parts.size.should == 4
@page.parts.last.slug.should == 'footer'
@page.parts.last.disabled.should == false
end
it 'should update parts' do
attributes = { '0' => { 'slug' => 'layout', 'name' => 'A new name', 'value' => 'Hello world' } }
@page.parts_attributes = attributes
@page.parts.size.should == 3
@page.parts.first.slug.should == 'layout'
@page.parts.first.name.should == 'A new name'
@page.parts.first.value.should == 'Hello world'
end
it 'should disable parts' do
attributes = { '0' => { 'slug' => 'left_sidebar', 'disabled' => 'true' } }
@page.parts_attributes = attributes
@page.parts.size.should == 3
@page.parts.first.disabled.should == true
@page.parts[1].disabled.should == true
@page.parts[2].disabled.should == true
end
it 'should add/update/disable parts at the same time' do
@page.parts.size.should == 3
attributes = {
'0' => { 'slug' => 'layout', 'name' => 'Body', 'value' => 'Hello world' },
'1' => { 'slug' => 'left_sidebar', 'disabled' => 'true' },
'2' => { 'id' => @page.parts[2].id, 'value' => 'Content from right sidebar', 'disabled' => 'false' }
}
@page.parts_attributes = attributes
@page.parts.size.should == 3
@page.parts[0].value.should == 'Hello world'
@page.parts[1].disabled.should == true
@page.parts[2].disabled.should == false
end
it 'should update it with success (mongoid bug #71)' do
@page.save
@page = Page.first
@page.parts.size.should == 3
@page.parts_attributes = { '0' => { 'slug' => 'header', 'name' => 'A custom header', 'value' => 'Head of page' } }
@page.parts.size.should == 4
@page.save
@page = Page.first
@page.parts.size.should == 4
end
end
describe 'dealing with page parts' do # DUPLICATED ?
before(:each) do
@page = Factory.build(:page)
@parts = [
PagePart.new(:name => 'Main content', :slug => 'layout'),
PagePart.new(:name => 'Left column', :slug => 'left_sidebar'),
PagePart.new(:name => 'Right column', :slug => 'right_sidebar')
]
@page.send(:update_parts, @parts)
end
it 'should add new parts from an array of parts' do
@page.parts.size.should == 3
@page.parts.shift.name.should == 'Main content'
@page.parts.shift.name.should == 'Left column'
@page.parts.shift.name.should == 'Right column'
end
it 'should update parts' do
@parts[1].name = 'Very left column'
@page.send(:update_parts, @parts)
@page.parts.size.should == 3
@page.parts[1].name.should == 'Very left column'
@page.parts[1].slug.should == 'left_sidebar'
end
it 'should disable parts' do
@parts = [@parts.shift, @parts.pop]
@page.send(:update_parts, @parts)
@page.parts.size.should == 3
@page.parts[1].name.should == 'Left column'
@page.parts[1].disabled.should be_true
end
it 'should enable parts previously disabled' do
parts_at_first = @parts.clone
@parts = [@parts.shift, @parts.pop]
@page.send(:update_parts, @parts)
@page.send(:update_parts, parts_at_first)
@page.parts.size.should == 3
@page.parts[1].name.should == 'Left column'
@page.parts[1].disabled.should be_true
end
end
describe 'acts as tree' do
before(:each) do
@home = Factory(:page)
@child_1 = Factory(:page, :title => 'Subpage 1', :slug => 'foo', :parent_id => @home._id, :site => @home.site)
end
it 'should add root elements' do
page_404 = Factory(:page, :title => 'Page not found', :slug => '404', :site => @home.site)
Page.roots.count.should == 2
Page.roots.should == [@home, page_404]
end
it 'should add sub pages' do
child_2 = Factory(:page, :title => 'Subpage 2', :slug => 'bar', :parent => @home, :site => @home.site)
Page.first.children.count.should == 2
Page.first.children.should == [@child_1, child_2]
end
it 'should move its children accordingly' do
sub_child_1 = Factory(:page, :title => 'Sub Subpage 1', :slug => 'bar', :parent => @child_1, :site => @home.site)
archives = Factory(:page, :title => 'archives', :slug => 'archives', :parent => @home, :site => @home.site)
posts = Factory(:page, :title => 'posts', :slug => 'posts', :parent => archives, :site => @home.site)
@child_1.parent_id = archives._id
@child_1.save
@child_1.position.should == 2
@home.reload.children.count.should == 1
archives.reload.children.count.should == 2
archives.children.last.depth.should == 2
archives.children.last.position.should == 2
archives.children.last.children.first.depth.should == 3
end
it 'should generate a path / url from parents' do
@home.fullpath.should == 'index'
@home.url.should == 'http://acme.example.com/index.html'
@child_1.fullpath.should == 'foo'
@child_1.url.should == 'http://acme.example.com/foo.html'
nested_page = Factory(:page, :title => 'Sub sub page 1', :slug => 'bar', :parent => @child_1, :site => @home.site)
nested_page.fullpath.should == 'foo/bar'
nested_page.url.should == 'http://acme.example.com/foo/bar.html'
end
it 'should destroy descendants as well' do
Factory(:page, :title => 'Sub Subpage 1', :slug => 'bar', :parent_id => @child_1._id, :site => @home.site)
@child_1.destroy
Page.where(:slug => 'bar').first.should be_nil
end
end
describe 'acts as list' do
before(:each) do
@home = Factory(:page)
@child_1 = Factory(:page, :title => 'Subpage 1', :slug => 'foo', :parent => @home, :site => @home.site)
@child_2 = Factory(:page, :title => 'Subpage 2', :slug => 'bar', :parent => @home, :site => @home.site)
@child_3 = Factory(:page, :title => 'Subpage 3', :slug => 'acme', :parent => @home, :site => @home.site)
end
it 'should be at the bottom of the folder once created' do
[@child_1, @child_2, @child_3].each_with_index { |c, i| c.position.should == i + 1 }
end
it 'should have its position updated if a sibling is removed' do
@child_2.destroy
[@child_1, @child_3.reload].each_with_index { |c, i| c.position.should == i + 1 }
end
end
context 'rendering' do
before(:each) do
@page = Factory.build(:page, :site => nil)
@page.parts.build :slug => 'layout', :value => 'Hello world !'
@page.parts.build :slug => 'left_sidebar', :value => 'A sidebar...'
@page.send(:store_template)
@layout = Factory.build(:layout, :site => nil)
@layout.send(:store_template)
@context = Liquid::Context.new
end
context 'without layout' do
it 'should render the body part' do
@page.render(@context).should == 'Hello world !'
end
end
context 'with layout' do
it 'should render both the body and sidebar parts' do
@page.layout = @layout
@page.render(@context).should == %{<html>
<head>
<title>My website</title>
</head>
<body>
<div id="sidebar">A sidebar...</div>
<div id="main"><p>Hello world !</p></div>
</body>
</html>}
end
end
end
describe 'templatized extension' do
before(:each) do
@page = Factory.build(:page, :site => nil, :templatized => true, :content_type_id => 42)
ContentType.stubs(:find).returns(Factory.build(:content_type, :site => nil))
end
it 'is considered as a templatized page' do
@page.templatized?.should be_true
end
it 'fills in the slug field' do
@page.valid?
@page.slug.should == 'content_type_template'
end
it 'does forget to set the content type id' do
@page.content_type_id.should == 42
end
end
end