Sha256: 181514304308319e990d61b5389ddca125dbd19ddf27cc4f8794e3e7409775f5
Contents?: true
Size: 1.84 KB
Versions: 18
Compression:
Stored size: 1.84 KB
Contents
require File.expand_path(File.dirname(__FILE__) + '/../../spec_helper')
describe SimpleNavigation::ItemsProvider do
before(:each) do
@provider = stub(:provider)
@items_provider = SimpleNavigation::ItemsProvider.new(@provider)
end
describe 'initialize' do
it "should set the provider" do
@items_provider.provider.should == @provider
end
end
describe 'items' do
before(:each) do
@items = stub(:items)
end
context 'provider is symbol' do
before(:each) do
@items_provider.instance_variable_set(:@provider, :provider_method)
@context = stub(:context, :provider_method => @items)
SimpleNavigation::Configuration.stub!(:context_for_eval => @context)
end
it "should call the method specified by symbol on the context" do
@context.should_receive(:provider_method)
@items_provider.items
end
it "should return the items returned by the helper method" do
@items_provider.items.should == @items
end
end
context 'provider responds to items' do
before(:each) do
@provider.stub!(:items => @items)
end
it "should get the items from the items_provider" do
@provider.should_receive(:items)
@items_provider.items
end
it "should return the items of the provider" do
@items_provider.items.should == @items
end
end
context 'provider is a collection' do
before(:each) do
@items_collection = []
@items_provider.instance_variable_set(:@provider, @items_collection)
end
it "should return the collection itsself" do
@items_provider.items.should == @items_collection
end
end
context 'neither symbol nor items_provider.items nor collection' do
it {lambda {@items_provider.items}.should raise_error}
end
end
end
Version data entries
18 entries across 18 versions & 1 rubygems