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Contents
require File.expand_path("../../spec_helper", __FILE__)
require 'active_support/core_ext'
describe "Paginating" do
before do
User.all(:name => "Fred").each { |u| u.destroy }
@users = (0...15).map do |i|
User.create(:name => "Fred",
:created_at => i.hours.ago)
end
end
describe "fetching the nil page" do
before do
@found = User.paginate(:name => "Fred",
:order! => :created_at.desc,
:page! => nil,
:per_page! => 5)
end
it "returns the first :per_page results" do
@found.should == @users.slice(0,5)
end
it "returns an instance of WillPaginate::Collection" do
@found.should be_instance_of(WillPaginate::Collection)
end
end
describe "fetching a page by number" do
before do
@found = User.paginate(:name => "Fred",
:order! => :created_at.desc,
:page! => 2,
:per_page! => 5)
end
it "returns the :per_page results starting at offset :per_page * page" do
@found.should == @users.slice(5,5)
end
it "returns an instance of WillPaginate::Collection" do
@found.should be_instance_of(WillPaginate::Collection)
end
end
describe "when :page is a string" do
before do
@found = User.paginate(:name => "Fred",
:order! => :created_at.desc,
:page! => "2",
:per_page! => 5)
end
it "returns the :per_page results starting at offset :per_page * page" do
@found.should == @users.slice(5,5)
end
it "returns an instance of WillPaginate::Collection" do
@found.should be_instance_of(WillPaginate::Collection)
end
end
end
Version data entries
26 entries across 26 versions & 7 rubygems