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Versions: 23
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Contents
require File.expand_path("../../spec_helper", __FILE__)
describe "Querying with an ad-hoc scope" do
before do
User.all(:name => "Fred").each { |u| u.destroy }
@users = (1..10).map { User.create(:name => "Fred") }
end
it "can return all the objects matching the scope" do
User.scope(:name => "Fred").all.should == @users
end
it "can return the first object matching the scope" do
User.scope(:name => "Fred").first.should == User.first(:name => "Fred")
end
it "can paginate over the matching objects" do
found = User.scope(:name => "Fred").paginate(:per_page! => 5)
found.should == User.paginate(:name => "Fred", :per_page! => 5)
end
it "can build an object at scope" do
User.scope(:name => "Fred", :limit! => 5).build.name.should == "Fred"
end
it "supports overriding parameters when building" do
scope = User.scope(:name => "Fred", :limit! => 5)
scope.build(:name => "Joe").name.should == "Joe"
end
it "can create an object at scope" do
user = User.scope(:name => "Joe").create
user.should_not be_new_record
user.name.should == "Joe"
end
it "supports overriding parameters when creating" do
user = User.scope(:name => "Joe").create(:name => "Fred")
user.should_not be_new_record
user.name.should == "Fred"
end
end
Version data entries
23 entries across 23 versions & 7 rubygems