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Contents
require 'rails_helper'
describe ActiveAdmin::ViewHelpers::DownloadFormatLinksHelper do
describe "class methods" do
before :all do
begin
# The mime type to be used in respond_to |format| style web-services in rails
Mime::Type.register "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet", :xlsx
rescue NameError
puts "Mime module not defined. Skipping registration of xlsx"
end
class Foo
include ActiveAdmin::ViewHelpers::DownloadFormatLinksHelper
end
end
it "extends the class to add a formats class method that returns the default formats." do
expect(Foo.formats).to eq [:csv, :xml, :json]
end
it "does not let you alter the formats array directly" do
Foo.formats << :xlsx
expect(Foo.formats).to eq [:csv, :xml, :json]
end
it "allows us to add new formats" do
Foo.add_format :xlsx
expect(Foo.formats).to eq [:csv, :xml, :json, :xlsx]
end
it "raises an exception if you provide an unregisterd mime type extension" do
expect{ Foo.add_format :hoge }.to raise_error
end
end
end
Version data entries
20 entries across 20 versions & 3 rubygems