73 lines
2.1 KiB
Ruby
73 lines
2.1 KiB
Ruby
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/models/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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field :salary, :type => Integer
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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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context 'with criteria before' do
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subject { Developer.where(:salary => 1).page 2 }
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its(:selector) { should == {:salary => 1} }
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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 'with criteria after' do
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subject { Developer.page(2).where(:salary => 1) }
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its(:selector) { should == {:salary => 1} }
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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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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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