Fix bug with MongoidAdditions throwing a NameError when Mongoid is not defined by always checking if Mongoid is defined before referencing Mongoid-related constants
Also add spec for this bug
This commit is contained in:
Mani Tadayon
@@ -1,5 +1,5 @@
|
||||
require 'mongoid' # require mongoid first so MongoidAdditions are loaded
|
||||
require "spec_helper"
|
||||
require 'mongoid'
|
||||
|
||||
class MongoidCategory
|
||||
include Mongoid::Document
|
||||
@@ -38,129 +38,153 @@ Mongoid.configure do |config|
|
||||
end
|
||||
|
||||
describe CanCan::MongoidAdditions do
|
||||
before(:each) do
|
||||
@model_class = MongoidProject
|
||||
@ability = Object.new
|
||||
@ability.extend(CanCan::Ability)
|
||||
end
|
||||
|
||||
after(:each) do
|
||||
Mongoid.master.collections.select do |collection|
|
||||
collection.name !~ /system/
|
||||
end.each(&:drop)
|
||||
end
|
||||
|
||||
it "should compare properties on mongoid documents with the conditions hash" do
|
||||
model = @model_class.new
|
||||
@ability.can :read, @model_class, :id => model.id
|
||||
@ability.should be_able_to :read, model
|
||||
end
|
||||
|
||||
it "should return [] when no ability is defined so no records are found" do
|
||||
@model_class.create :title => 'Sir'
|
||||
@model_class.create :title => 'Lord'
|
||||
@model_class.create :title => 'Dude'
|
||||
|
||||
@model_class.accessible_by(@ability, :read).entries.should == []
|
||||
end
|
||||
|
||||
it "should return the correct records based on the defined ability" do
|
||||
@ability.can :read, @model_class, :title => "Sir"
|
||||
sir = @model_class.create :title => 'Sir'
|
||||
lord = @model_class.create :title => 'Lord'
|
||||
dude = @model_class.create :title => 'Dude'
|
||||
|
||||
@model_class.accessible_by(@ability, :read).should == [sir]
|
||||
end
|
||||
|
||||
it "should return everything when the defined ability is manage all" do
|
||||
@ability.can :manage, :all
|
||||
sir = @model_class.create :title => 'Sir'
|
||||
lord = @model_class.create :title => 'Lord'
|
||||
dude = @model_class.create :title => 'Dude'
|
||||
|
||||
@model_class.accessible_by(@ability, :read).entries.should == [sir, lord, dude]
|
||||
end
|
||||
|
||||
|
||||
describe "Mongoid::Criteria where clause Symbol extensions using MongoDB expressions" do
|
||||
it "should handle :field.in" do
|
||||
obj = @model_class.create :title => 'Sir'
|
||||
@ability.can :read, @model_class, :title.in => ["Sir", "Madam"]
|
||||
@ability.can?(:read, obj).should == true
|
||||
@model_class.accessible_by(@ability, :read).should == [obj]
|
||||
|
||||
obj2 = @model_class.create :title => 'Lord'
|
||||
@ability.can?(:read, obj2).should == false
|
||||
context "Mongoid not defined" do
|
||||
before(:all) do
|
||||
@mongoid_class = Object.send(:remove_const, :Mongoid)
|
||||
end
|
||||
|
||||
describe "activates only when there are Criteria in the hash" do
|
||||
it "Calls where on the model class when there are criteria" do
|
||||
obj = @model_class.create :title => 'Bird'
|
||||
@conditions = {:title.nin => ["Fork", "Spoon"]}
|
||||
mock(@model_class).where(@conditions) {[obj]}
|
||||
@ability.can :read, @model_class, @conditions
|
||||
@ability.should be_able_to(:read, obj)
|
||||
end
|
||||
it "Calls the base version if there are no mongoid criteria" do
|
||||
obj = @model_class.new :title => 'Bird'
|
||||
@conditions = {:id => obj.id}
|
||||
@ability.can :read, @model_class, @conditions
|
||||
@ability.should be_able_to(:read, obj)
|
||||
end
|
||||
after(:all) do
|
||||
Object.const_set(:Mongoid, @mongoid_class)
|
||||
end
|
||||
|
||||
it "should handle :field.nin" do
|
||||
obj = @model_class.create :title => 'Sir'
|
||||
@ability.can :read, @model_class, :title.nin => ["Lord", "Madam"]
|
||||
@ability.can?(:read, obj).should == true
|
||||
@model_class.accessible_by(@ability, :read).should == [obj]
|
||||
|
||||
obj2 = @model_class.create :title => 'Lord'
|
||||
@ability.can?(:read, obj2).should == false
|
||||
end
|
||||
|
||||
it "should handle :field.size" do
|
||||
obj = @model_class.create :titles => ['Palatin', 'Margrave']
|
||||
@ability.can :read, @model_class, :titles.size => 2
|
||||
@ability.can?(:read, obj).should == true
|
||||
@model_class.accessible_by(@ability, :read).should == [obj]
|
||||
|
||||
obj2 = @model_class.create :titles => ['Palatin', 'Margrave', 'Marquis']
|
||||
@ability.can?(:read, obj2).should == false
|
||||
end
|
||||
|
||||
it "should handle :field.exists" do
|
||||
obj = @model_class.create :titles => ['Palatin', 'Margrave']
|
||||
@ability.can :read, @model_class, :titles.exists => true
|
||||
@ability.can?(:read, obj).should == true
|
||||
@model_class.accessible_by(@ability, :read).should == [obj]
|
||||
|
||||
obj2 = @model_class.create
|
||||
@ability.can?(:read, obj2).should == false
|
||||
end
|
||||
|
||||
it "should handle :field.gt" do
|
||||
obj = @model_class.create :age => 50
|
||||
@ability.can :read, @model_class, :age.gt => 45
|
||||
@ability.can?(:read, obj).should == true
|
||||
@model_class.accessible_by(@ability, :read).should == [obj]
|
||||
|
||||
obj2 = @model_class.create :age => 40
|
||||
@ability.can?(:read, obj2).should == false
|
||||
it "should not raise an error for ActiveRecord models" do
|
||||
@model_class = Class.new(Project)
|
||||
stub(@model_class).scoped { :scoped_stub }
|
||||
@model_class.send(:include, CanCan::ActiveRecordAdditions)
|
||||
@ability = Object.new
|
||||
@ability.extend(CanCan::Ability)
|
||||
|
||||
@ability.can :read, @model_class
|
||||
lambda {
|
||||
@ability.can? :read, @model_class.new
|
||||
}.should_not raise_error
|
||||
end
|
||||
end
|
||||
|
||||
context "Mongoid defined" do
|
||||
before(:each) do
|
||||
@model_class = MongoidProject
|
||||
@ability = Object.new
|
||||
@ability.extend(CanCan::Ability)
|
||||
end
|
||||
|
||||
it "should call where with matching ability conditions" do
|
||||
obj = @model_class.create :foo => {:bar => 1}
|
||||
@ability.can :read, @model_class, :foo => {:bar => 1}
|
||||
@model_class.accessible_by(@ability, :read).entries.first.should == obj
|
||||
end
|
||||
after(:each) do
|
||||
Mongoid.master.collections.select do |collection|
|
||||
collection.name !~ /system/
|
||||
end.each(&:drop)
|
||||
end
|
||||
|
||||
it "should not allow to fetch records when ability with just block present" do
|
||||
@ability.can :read, @model_class do false end
|
||||
lambda {
|
||||
@model_class.accessible_by(@ability)
|
||||
}.should raise_error(CanCan::Error)
|
||||
it "should compare properties on mongoid documents with the conditions hash" do
|
||||
model = @model_class.new
|
||||
@ability.can :read, @model_class, :id => model.id
|
||||
@ability.should be_able_to :read, model
|
||||
end
|
||||
|
||||
it "should return [] when no ability is defined so no records are found" do
|
||||
@model_class.create :title => 'Sir'
|
||||
@model_class.create :title => 'Lord'
|
||||
@model_class.create :title => 'Dude'
|
||||
|
||||
@model_class.accessible_by(@ability, :read).entries.should == []
|
||||
end
|
||||
|
||||
it "should return the correct records based on the defined ability" do
|
||||
@ability.can :read, @model_class, :title => "Sir"
|
||||
sir = @model_class.create :title => 'Sir'
|
||||
lord = @model_class.create :title => 'Lord'
|
||||
dude = @model_class.create :title => 'Dude'
|
||||
|
||||
@model_class.accessible_by(@ability, :read).should == [sir]
|
||||
end
|
||||
|
||||
it "should return everything when the defined ability is manage all" do
|
||||
@ability.can :manage, :all
|
||||
sir = @model_class.create :title => 'Sir'
|
||||
lord = @model_class.create :title => 'Lord'
|
||||
dude = @model_class.create :title => 'Dude'
|
||||
|
||||
@model_class.accessible_by(@ability, :read).entries.should == [sir, lord, dude]
|
||||
end
|
||||
|
||||
|
||||
describe "Mongoid::Criteria where clause Symbol extensions using MongoDB expressions" do
|
||||
it "should handle :field.in" do
|
||||
obj = @model_class.create :title => 'Sir'
|
||||
@ability.can :read, @model_class, :title.in => ["Sir", "Madam"]
|
||||
@ability.can?(:read, obj).should == true
|
||||
@model_class.accessible_by(@ability, :read).should == [obj]
|
||||
|
||||
obj2 = @model_class.create :title => 'Lord'
|
||||
@ability.can?(:read, obj2).should == false
|
||||
end
|
||||
|
||||
describe "activates only when there are Criteria in the hash" do
|
||||
it "Calls where on the model class when there are criteria" do
|
||||
obj = @model_class.create :title => 'Bird'
|
||||
@conditions = {:title.nin => ["Fork", "Spoon"]}
|
||||
mock(@model_class).where(@conditions) {[obj]}
|
||||
@ability.can :read, @model_class, @conditions
|
||||
@ability.should be_able_to(:read, obj)
|
||||
end
|
||||
it "Calls the base version if there are no mongoid criteria" do
|
||||
obj = @model_class.new :title => 'Bird'
|
||||
@conditions = {:id => obj.id}
|
||||
@ability.can :read, @model_class, @conditions
|
||||
@ability.should be_able_to(:read, obj)
|
||||
end
|
||||
end
|
||||
|
||||
it "should handle :field.nin" do
|
||||
obj = @model_class.create :title => 'Sir'
|
||||
@ability.can :read, @model_class, :title.nin => ["Lord", "Madam"]
|
||||
@ability.can?(:read, obj).should == true
|
||||
@model_class.accessible_by(@ability, :read).should == [obj]
|
||||
|
||||
obj2 = @model_class.create :title => 'Lord'
|
||||
@ability.can?(:read, obj2).should == false
|
||||
end
|
||||
|
||||
it "should handle :field.size" do
|
||||
obj = @model_class.create :titles => ['Palatin', 'Margrave']
|
||||
@ability.can :read, @model_class, :titles.size => 2
|
||||
@ability.can?(:read, obj).should == true
|
||||
@model_class.accessible_by(@ability, :read).should == [obj]
|
||||
|
||||
obj2 = @model_class.create :titles => ['Palatin', 'Margrave', 'Marquis']
|
||||
@ability.can?(:read, obj2).should == false
|
||||
end
|
||||
|
||||
it "should handle :field.exists" do
|
||||
obj = @model_class.create :titles => ['Palatin', 'Margrave']
|
||||
@ability.can :read, @model_class, :titles.exists => true
|
||||
@ability.can?(:read, obj).should == true
|
||||
@model_class.accessible_by(@ability, :read).should == [obj]
|
||||
|
||||
obj2 = @model_class.create
|
||||
@ability.can?(:read, obj2).should == false
|
||||
end
|
||||
|
||||
it "should handle :field.gt" do
|
||||
obj = @model_class.create :age => 50
|
||||
@ability.can :read, @model_class, :age.gt => 45
|
||||
@ability.can?(:read, obj).should == true
|
||||
@model_class.accessible_by(@ability, :read).should == [obj]
|
||||
|
||||
obj2 = @model_class.create :age => 40
|
||||
@ability.can?(:read, obj2).should == false
|
||||
end
|
||||
end
|
||||
|
||||
it "should call where with matching ability conditions" do
|
||||
obj = @model_class.create :foo => {:bar => 1}
|
||||
@ability.can :read, @model_class, :foo => {:bar => 1}
|
||||
@model_class.accessible_by(@ability, :read).entries.first.should == obj
|
||||
end
|
||||
|
||||
it "should not allow to fetch records when ability with just block present" do
|
||||
@ability.can :read, @model_class do false end
|
||||
lambda {
|
||||
@model_class.accessible_by(@ability)
|
||||
}.should raise_error(CanCan::Error)
|
||||
end
|
||||
end
|
||||
end
|
||||
|
||||
Reference in New Issue
Block a user