specs for mongoid scopes
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require File.expand_path('../spec_helper', File.dirname(__FILE__))
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require 'mongoid'
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require File.expand_path('../../lib/kaminari/mongoid_extension', File.dirname(__FILE__))
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describe Kaminari::MongoidExtension do
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before :all do
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class Developer
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include ::Mongoid::Document
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end
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end
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before do
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stub(subject).count { 300 } # in order to avoid DB access...
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end
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describe '#page' do
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context 'page 1' do
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subject { Developer.page 1 }
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it { should be_a Mongoid::Criteria }
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its(:current_page) { should == 1 }
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its(:limit_value) { should == 25 }
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its(:num_pages) { should == 12 }
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it { should skip(0) }
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end
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context 'page 2' do
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subject { Developer.page 2 }
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it { should be_a Mongoid::Criteria }
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its(:current_page) { should == 2 }
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its(:limit_value) { should == 25 }
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its(:num_pages) { should == 12 }
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it { should skip 25 }
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end
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context 'page "foobar"' do
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subject { Developer.page 'foobar' }
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it { should be_a Mongoid::Criteria }
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its(:current_page) { should == 1 }
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its(:limit_value) { should == 25 }
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its(:num_pages) { should == 12 }
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it { should skip 0 }
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end
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end
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describe '#per' do
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subject { Developer.page(2).per(10) }
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it { should be_a Mongoid::Criteria }
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its(:current_page) { should == 2 }
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its(:limit_value) { should == 10 }
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its(:num_pages) { should == 30 }
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it { should skip 10 }
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end
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end
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@ -1,6 +1,7 @@
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$LOAD_PATH.unshift(File.join(File.dirname(__FILE__), '..', 'lib'))
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$LOAD_PATH.unshift(File.join(File.dirname(__FILE__), '..', 'lib'))
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$LOAD_PATH.unshift(File.dirname(__FILE__))
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$LOAD_PATH.unshift(File.dirname(__FILE__))
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require 'rails'
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require 'rails'
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require 'mongoid'
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require 'kaminari'
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require 'kaminari'
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require File.join(File.dirname(__FILE__), 'fake_app')
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require File.join(File.dirname(__FILE__), 'fake_app')
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@ -38,3 +38,9 @@ RSpec::Matchers.define :contain_tag_old do |count|
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"expected #{count || 'any'} instance(s) of #{@klass.name} but was #{@count}"
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"expected #{count || 'any'} instance(s) of #{@klass.name} but was #{@count}"
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end
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end
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end
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end
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RSpec::Matchers.define :skip do |num|
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match do |criteria|
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criteria.instance_variable_get('@options')[:skip] == num
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end
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end
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