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Contents
require 'spec_helper'
describe "headings" do
describe "arel" do
before do
Object.send(:remove_const, :T) rescue nil
class T < Datatable::Base
set_model Order
column :order_number
column :memo
end
assign(:datatable, T)
end
it "should have tests"
end
describe "raw sql" do
before do
Object.send(:remove_const, :T) rescue nil
class T < Datatable::Base
sql <<-SQL
SELECT
orders.id,
orders.order_number,
customers.first_name,
customers.last_name,
orders.memo
FROM
orders
JOIN
customers
ON
customers.id = orders.customer_id
SQL
columns(
{'orders.id' => {:type => :integer}},
{'orders.order_number' => {:type => :string}},
{'customers.first_name' => {:type => :string}},
{'customers.last_name' => {:type => :string}},
{'orders.memo' => {:type => :string}}
)
end
assign(:datatable, T)
end
it 'should humanize headings by default' do
["Order Id", "Order Order Number", "Customer First Name", "Customer Last Name", "Order Memo"].each do |heading|
helper.datatable_html.should contain(heading)
end
end
it 'should use pretty headings when they are available' do
T.columns(
{'orders.id' => {:type => :integer, :heading => "Another heading that we specify manually"}},
{'orders.order_number' => {:type => :string, :heading => 'Yet another' }},
{'customers.first_name' => {:type => :string}},
{'customers.last_name' => {:type => :string}},
{'orders.memo' => {:type => :string, :heading => 'And another'}}
)
["Another heading that we specify manually","Yet another" , "And another"].each do |heading|
helper.datatable_html.should contain(heading)
end
end
end
end
Version data entries
9 entries across 9 versions & 1 rubygems