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bringing up to date with master branch

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commit 6886aecb9ae45136fe1e080df8665b7d50afa581 2 parents de000fd + 1e89b31
Ryan Bates authored
1  .rbenv-version
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@@ -0,0 +1 @@
+1.9.3-p194
90 CHANGELOG.rdoc
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@@ -1,3 +1,48 @@
+1.6.8 (June 25, 2012)
+
+* improved support for namespaced controllers and models
+
+* pass :if and :unless options for load and authorize resource (thanks mauriciozaffari)
+
+* Travis CI badge (thanks plentz)
+
+* adding Ability#merge for combining multiple abilities (thanks rogercampos)
+
+* support for multiple MetaWhere rules (thanks andhapp)
+
+* various fixes for DataMapper, Mongoid, and Inherited Resource integration
+
+* {see the full list of changes}[https://github.com/ryanb/cancan/compare/1.6.7...1.6.8]
+
+
+1.6.7 (October 4, 2011)
+
+* fixing nested resource problem caused by namespace addition - issue #482
+
+* {see the full list of changes}[https://github.com/ryanb/cancan/compare/1.6.6...1.6.7]
+
+
+1.6.6 (September 28, 2011)
+
+* correct "return cant jump across threads" error when using check_authorization (thanks codeprimate) - issues #463, #469
+
+* fixing tests in development by specifying with_model version (thanks kirkconnell) - issue #476
+
+* added travis.yml file for TravisCI support (thanks bai) - issue #427
+
+* better support for namespaced models (thanks whilefalse) - issues #424
+
+* adding :id_param option to load_and_authorize_resource (thanks skhisma) - issue #425
+
+* make default unauthorized message translatable text (thanks nhocki) - issue #409
+
+* improving DataMapper behavior (thanks psanford, maxsum-corin) - issue #410, #373
+
+* allow :find_by option to be full find method name - issue #335
+
+* {see the full list of changes}[https://github.com/ryanb/cancan/compare/1.6.5...1.6.6]
+
+
1.6.5 (May 18, 2011)
* pass action and subject through AccessDenied exception when :through isn't found - issue #366
@@ -14,12 +59,15 @@
* improve scope merging - issue #328
+* {see the full list of changes}[https://github.com/ryanb/cancan/compare/1.6.4...1.6.5]
1.6.4 (March 29, 2011)
* Fixed mongoid 'or' error - see issue #322
+* {see the full list of changes}[https://github.com/ryanb/cancan/compare/1.6.3...1.6.4]
+
1.6.3 (March 25, 2011)
@@ -27,11 +75,15 @@
* Return subject passed to authorize! - see issue #314
+* {see the full list of changes}[https://github.com/ryanb/cancan/compare/1.6.2...1.6.3]
+
1.6.2 (March 18, 2011)
* Fixed instance loading when :singleton option is used - see issue #310
+* {see the full list of changes}[https://github.com/ryanb/cancan/compare/1.6.1...1.6.2]
+
1.6.1 (March 15, 2011)
@@ -41,6 +93,8 @@
* Reverted Inherited Resources "collection" override since it doesn't seem to be working - see issue #305
+* {see the full list of changes}[https://github.com/ryanb/cancan/compare/1.6.0...1.6.1]
+
1.6.0 (March 11, 2011)
@@ -62,6 +116,8 @@
* Raise an exception when trying to make a Ability condition with both a hash of conditions and a block - see issue #269
+* {see the full list of changes}[https://github.com/ryanb/cancan/compare/1.5.1...1.6.0]
+
1.5.1 (January 20, 2011)
@@ -69,6 +125,8 @@
* Improving Mongoid support for multiple can and cannot definitions (thanks stellard) - see issue #239
+* {see the full list of changes}[https://github.com/ryanb/cancan/compare/1.5.0...1.5.1]
+
1.5.0 (January 11, 2011)
@@ -90,6 +148,8 @@
* Internal: added .rvmrc to auto-switch to 1.8.7 with gemset - see issue #231
+* {see the full list of changes}[https://github.com/ryanb/cancan/compare/1.4.1...1.5.0]
+
1.4.1 (November 12, 2010)
@@ -103,6 +163,8 @@
* Fix odd behavior when "cache_classes = false" (thanks mphalliday) - see issue #174
+* {see the full list of changes}[https://github.com/ryanb/cancan/compare/1.4.0...1.4.1]
+
1.4.0 (October 5, 2010)
@@ -142,11 +204,15 @@
* No longer calling block in +can+ definition when checking on class - see issue #116
+* {see the full list of changes}[https://github.com/ryanb/cancan/compare/1.3.4...1.4.0]
+
1.3.4 (August 31, 2010)
* Don't stop at +cannot+ with hash conditions when checking class (thanks tamoya) - see issue #131
+* {see the full list of changes}[https://github.com/ryanb/cancan/compare/1.3.3...1.3.4]
+
1.3.3 (August 20, 2010)
@@ -154,16 +220,22 @@
* Pluralize nested associations for conditions in accessible_by (thanks mlooney) - see issue #123
+* {see the full list of changes}[https://github.com/ryanb/cancan/compare/1.3.2...1.3.3]
+
1.3.2 (August 7, 2010)
* Fixing slice error when passing in custom resource name - see issue #112
+* {see the full list of changes}[https://github.com/ryanb/cancan/compare/1.3.1...1.3.2]
+
1.3.1 (August 6, 2010)
* Fixing protected sanitize_sql error - see issue #111
+* {see the full list of changes}[https://github.com/ryanb/cancan/compare/1.3.0...1.3.1]
+
1.3.0 (August 6, 2010)
@@ -191,6 +263,8 @@
* Supporting deeply nested aliases - see issue #98
+* {see the full list of changes}[https://github.com/ryanb/cancan/compare/1.2.0...1.3.0]
+
1.2.0 (July 16, 2010)
@@ -206,11 +280,15 @@
* Adding joins clause to accessible_by when conditions are across associations
+* {see the full list of changes}[https://github.com/ryanb/cancan/compare/1.1.1...1.2.0]
+
1.1.1 (April 17, 2010)
* Fixing behavior in Rails 3 by properly initializing ResourceAuthorization
+* {see the full list of changes}[https://github.com/ryanb/cancan/compare/1.1...1.1.1]
+
1.1.0 (April 17, 2010)
@@ -234,6 +312,8 @@
* Support additional arguments to can? which get passed to the block - see issue #48
+* {see the full list of changes}[https://github.com/ryanb/cancan/compare/1.0.2...1.1]
+
1.0.2 (Dec 30, 2009)
@@ -243,6 +323,8 @@
* Adding custom message argument to unauthorized! method (thanks tjwallace) - see issue #18
+* {see the full list of changes}[https://github.com/ryanb/cancan/compare/1.0.1...1.0.2]
+
1.0.1 (Dec 14, 2009)
@@ -250,6 +332,8 @@
* Don't fetch parent of nested resource if *_id parameter is missing so it works with shallow nested routes - see issue #14
+* {see the full list of changes}[https://github.com/ryanb/cancan/compare/1.0.0...1.0.1]
+
1.0.0 (Dec 13, 2009)
@@ -265,6 +349,8 @@
* BACKWARDS INCOMPATIBLE: turning load and authorize resource methods into class methods which set up the before filter so they can accept additional arguments.
+* {see the full list of changes}[https://github.com/ryanb/cancan/compare/0.2.1...1.0.0]
+
0.2.1 (Nov 26, 2009)
@@ -274,6 +360,8 @@
* support custom objects (usually symbols) in can definition - see issue #8
+* {see the full list of changes}[https://github.com/ryanb/cancan/compare/0.2.0...0.2.1]
+
0.2.0 (Nov 17, 2009)
@@ -285,6 +373,8 @@
* BACKWARDS INCOMPATIBLE: use Ability#initialize instead of 'prepare' to set up abilities - see issue #4
+* {see the full list of changes}[https://github.com/ryanb/cancan/compare/0.1.0...0.2.0]
+
0.1.0 (Nov 16, 2009)
2  README.rdoc
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@@ -1,4 +1,4 @@
-= CanCan
+= CanCan {<img src="https://secure.travis-ci.org/ryanb/cancan.png" />}[http://travis-ci.org/ryanb/cancan]
This is the branch for CanCan 2.0 which is in very early development. For a stable release please check out the {master branch}[https://github.com/ryanb/cancan]
7 lib/cancan/ability.rb
View
@@ -254,6 +254,13 @@ def fully_authorized!(action, subject)
@fully_authorized << [action.to_sym, subject.to_sym]
end
+ def merge(ability)
+ ability.send(:rules).each do |rule|
+ rules << rule.dup
+ end
+ self
+ end
+
private
def unauthorized_message_keys(action, subject)
7 lib/cancan/controller_additions.rb
View
@@ -94,7 +94,7 @@ def load_and_authorize_resource(*args)
# [:+find_by+]
# Find using a different attribute other than id. For example.
#
- # load_resource :find_by => :permalink # will use find_by_permlink!(params[:id])
+ # load_resource :find_by => :permalink # will use find_by_permalink!(params[:id])
#
# [:+collection+]
# Specify which actions are resource collection actions in addition to :+index+. This
@@ -152,6 +152,9 @@ def load_resource(*args)
# [:+except+]
# Does not apply before filter to given actions.
#
+ # [:+singleton+]
+ # Pass +true+ if this is a singleton resource through a +has_one+ association.
+ #
# [:+parent+]
# True or false depending on if the resource is considered a parent resource. This defaults to +true+ if a resource
# name is given which does not match the controller.
@@ -382,7 +385,7 @@ def cannot?(*args)
end
end
-if defined? ActionController
+if defined? ActionController::Base
ActionController::Base.class_eval do
include CanCan::ControllerAdditions
end
21 lib/cancan/controller_resource.rb
View
@@ -6,8 +6,8 @@ def self.add_before_filter(controller_class, behavior, *args)
options = args.extract_options!.merge(behavior)
resource_name = args.first
before_filter_method = options.delete(:prepend) ? :prepend_before_filter : :before_filter
- controller_class.send(before_filter_method, options.slice(:only, :except)) do |controller|
- controller.class.cancan_resource_class.new(controller, resource_name, options.except(:only, :except)).process
+ controller_class.send(before_filter_method, options.slice(:only, :except, :if, :unless)) do |controller|
+ controller.class.cancan_resource_class.new(controller, resource_name, options.except(:only, :except, :if, :unless)).process
end
end
@@ -81,6 +81,10 @@ def load_collection
def build_resource
resource = resource_base.new(resource_params || {})
+ assign_attributes(resource)
+ end
+
+ def assign_attributes(resource)
resource.send("#{parent_name}=", parent_resource) if @options[:singleton] && parent_resource
initial_attributes.each do |attr_name, value|
resource.send("#{attr_name}=", value)
@@ -225,12 +229,19 @@ def name
end
def resource_params
- # since Rails includes the namespace in the params sent by the form (issue #349)
- @params[namespaced_name.to_s.underscore.gsub("/", "_")]
+ if @options[:class]
+ @params[@options[:class].to_s.underscore.gsub('/', '_')]
+ else
+ @params[namespaced_name.to_s.underscore.gsub("/", "_")]
+ end
+ end
+
+ def namespace
+ @params[:controller].split("::")[0..-2]
end
def namespaced_name
- (@name || @params[:controller].sub("Controller", "")).singularize.camelize.constantize
+ [namespace, name.camelize].join('::').singularize.camelize.constantize
rescue NameError
name
end
3  lib/cancan/inherited_resource.rb
View
@@ -6,7 +6,8 @@ def load_resource_instance
@controller.send :association_chain
@controller.instance_variable_get("@#{instance_name}")
elsif new_actions.include? @params[:action].to_sym
- @controller.send :build_resource
+ resource = @controller.send :build_resource
+ assign_attributes(resource)
else
@controller.send :resource
end
7 lib/cancan/model_adapters/active_record_adapter.rb
View
@@ -89,7 +89,12 @@ def database_records
if override_scope
@model_class.scoped.merge(override_scope)
elsif @model_class.respond_to?(:where) && @model_class.respond_to?(:joins)
- @model_class.where(conditions).joins(joins)
+ mergeable_conditions = @rules.select {|rule| rule.unmergeable? }.blank?
+ if mergeable_conditions
+ @model_class.where(conditions).joins(joins)
+ else
+ @model_class.where(*(@rules.map(&:conditions))).joins(joins)
+ end
else
@model_class.scoped(:conditions => conditions, :joins => joins)
end
3  lib/cancan/model_adapters/mongoid_adapter.rb
View
@@ -30,8 +30,9 @@ def database_records
else
# we only need to process can rules if
# there are no rules with empty conditions
- rules = @rules.reject { |rule| rule.conditions.empty? }
+ rules = @rules.reject { |rule| rule.conditions.empty? && rule.base_behavior }
process_can_rules = @rules.count == rules.count
+
rules.inject(@model_class.all) do |records, rule|
if process_can_rules && rule.base_behavior
records.or rule.conditions
10 lib/cancan/rule.rb
View
@@ -63,6 +63,10 @@ def instance_conditions?
@block || conditions?
end
+ def unmergeable?
+ @conditions.respond_to?(:keys) && (! @conditions.keys.first.kind_of? Symbol)
+ end
+
def associations_hash(conditions = @conditions)
hash = {}
conditions.map do |name, value|
@@ -139,7 +143,7 @@ def matches_conditions_hash?(subject, conditions = @conditions)
else
attribute && matches_conditions_hash?(attribute, value)
end
- elsif value.kind_of?(Array) || value.kind_of?(Range)
+ elsif value.kind_of?(Enumerable)
value.include? attribute
else
attribute == value
@@ -151,7 +155,7 @@ def matches_conditions_hash?(subject, conditions = @conditions)
end
def nested_subject_matches_conditions?(subject_hash)
- parent, child = subject_hash.shift
+ parent, child = subject_hash.first
matches_conditions_hash?(parent, @conditions[parent.class.name.downcase.to_sym] || {})
end
@@ -168,7 +172,7 @@ def subject_name(subject)
end
def model_adapter(subject)
- ModelAdapters::AbstractAdapter.adapter_class(subject_object?(subject) ? subject.class : subject)
+ CanCan::ModelAdapters::AbstractAdapter.adapter_class(subject_object?(subject) ? subject.class : subject)
end
end
end
31 spec/cancan/ability_spec.rb
View
@@ -290,6 +290,16 @@
@ability.should be_fully_authorized(:update, :ranges)
end
+ it "should accept a set as a condition value" do
+ object_with_foo_2 = Object.new
+ object_with_foo_2.should_receive(:foo) { 2 }
+ object_with_foo_3 = Object.new
+ object_with_foo_3.should_receive(:foo) { 3 }
+ @ability.can :read, :objects, :foo => [1, 2, 5].to_set
+ @ability.can?(:read, object_with_foo_2).should be_true
+ @ability.can?(:read, object_with_foo_3).should be_false
+ end
+
it "does not match subjects return nil for methods that must match nested a nested conditions hash" do
object_with_foo = Object.new
object_with_foo.should_receive(:foo) { :bar }
@@ -353,7 +363,6 @@
@ability.can?(:update, :books, :author).should be_false
end
-
# Hash Association
it "checks permission through association when hash is passed as subject" do
@@ -363,6 +372,15 @@
@ability.can?(:read, 123 => :books).should be_true
end
+ it "checks permissions on association hash with multiple rules" do
+ @ability.can :read, :books, :range => {:begin => 3}
+ @ability.can :read, :books, :range => {:end => 6}
+ @ability.can?(:read, (1..4) => :books).should be_false
+ @ability.can?(:read, (3..5) => :books).should be_true
+ @ability.can?(:read, (1..6) => :books).should be_true
+ @ability.can?(:read, 123 => :books).should be_true
+ end
+
it "checks ability on hash subclass" do
class Container < Hash; end
@ability.can :read, :containers
@@ -509,4 +527,15 @@ class Container < Hash; end
# @ability.unauthorized_message(:update, ArgumentError).should == "update argument error"
end
end
+
+ it "merges the rules from another ability" do
+ @ability.can :use, :tools
+ another_ability = Object.new
+ another_ability.extend(CanCan::Ability)
+ another_ability.can :use, :search
+
+ @ability.merge(another_ability)
+ @ability.can?(:use, :search).should be_true
+ @ability.send(:rules).size.should == 2
+ end
end
14 spec/cancan/controller_additions_spec.rb
View
@@ -32,7 +32,7 @@
@controller.cannot?(:foo, :bar).should be_true
end
- it "load_and_authorize_resource should setup a before filter which passes call to ControllerResource" do
+ it "load_and_authorize_resource adds a before filter which passes call to ControllerResource" do
controller_resource = double("controller_resource")
controller_resource.should_receive(:process)
CanCan::ControllerResource.stub(:new).with(@controller, nil, :load => true, :authorize => true, :foo => :bar) { controller_resource }
@@ -40,7 +40,7 @@
@controller_class.load_and_authorize_resource :foo => :bar
end
- it "load_and_authorize_resource should properly pass first argument as the resource name" do
+ it "load_and_authorize_resource passes first argument as the resource name" do
controller_resource = double("controller_resource")
controller_resource.should_receive(:process)
CanCan::ControllerResource.stub(:new).with(@controller, :project, :load => true, :authorize => true, :foo => :bar) { controller_resource }
@@ -48,7 +48,15 @@
@controller_class.load_and_authorize_resource :project, :foo => :bar
end
- it "load_and_authorize_resource with :prepend should prepend the before filter" do
+ it "load_and_authorize_resource passes :only, :except, :if, :unless options to before filter" do
+ controller_resource = double("controller_resource")
+ controller_resource.should_receive(:process)
+ CanCan::ControllerResource.stub(:new).with(@controller, nil, :load => true, :authorize => true) { controller_resource }
+ @controller_class.should_receive(:before_filter).with(:only => 1, :except => 2, :if => 3, :unless => 4).and_yield(@controller)
+ @controller_class.load_and_authorize_resource :only => 1, :except => 2, :if => 3, :unless => 4
+ end
+
+ it "load_and_authorize_resource with :prepend prepends the before filter" do
@controller_class.should_receive(:prepend_before_filter).with({})
@controller_class.load_and_authorize_resource :foo => :bar, :prepend => true
end
51 spec/cancan/controller_resource_spec.rb
View
@@ -35,6 +35,26 @@
@controller.instance_variable_get(:@project).should == project
end
+ it "attempts to load a resource with the same namespace as the controller when using :: for namespace" do
+ module SomeEngine
+ class Project < ::Project; end
+ end
+ project = SomeEngine::Project.create!
+ @params.merge!(:controller => "SomeEngine::ProjectsController", :action => "show", :id => project.id)
+ CanCan::ControllerResource.new(@controller, :load => true).process
+ @controller.instance_variable_get(:@project).should == project
+ end
+
+ # Rails includes namespace in params, see issue #349
+ it "creates through the namespaced params" do
+ module SomeEngine
+ class Project < ::Project; end
+ end
+ @params.merge!(:controller => "SomeEngine::ProjectsController", :action => "create", :some_engine_project => {:name => "foobar"})
+ CanCan::ControllerResource.new(@controller, :load => true).process
+ @controller.instance_variable_get(:@project).name.should == "foobar"
+ end
+
it "loads resource for namespaced controller when using '::' for namespace" do
project = Project.create!
@params.merge!(:controller => "Admin::ProjectsController", :action => "show", :id => project.id)
@@ -48,6 +68,15 @@
@controller.instance_variable_get(:@project).name.should == "foobar"
end
+ it "builds a new resource for namespaced model with hash if params[:id] is not specified" do
+ module SomeEngine
+ class Project < ::Project; end
+ end
+ @params.merge!(:action => "create", :some_engine_project => {:name => "foobar"})
+ CanCan::ControllerResource.new(@controller, :load => true, :class => SomeEngine::Project).process
+ @controller.instance_variable_get(:@project).name.should == "foobar"
+ end
+
it "builds a new resource with attributes from current ability" do
@params.merge!(:action => "new")
@ability.can(:create, :projects, :name => "from conditions")
@@ -169,6 +198,11 @@ class CustomModel
resource.should_not be_parent
end
+ it "has the specified resource_class if name is passed to load_resource" do
+ resource = CanCan::ControllerResource.new(@controller, :category)
+ resource.send(:resource_class).should == Category
+ end
+
it "loads parent resource through proper id parameter" do
project = Project.create!
@params.merge!(:action => "index", :project_id => project.id)
@@ -226,23 +260,18 @@ class CustomModel
it "named resources should be loaded independently of the controller name" do
category = Category.create!
@params.merge!(:action => "new", :category_id => category.id)
-
CanCan::ControllerResource.new(@controller, :category, :load => true).process
CanCan::ControllerResource.new(@controller, :project, :load => true, :through => :category).process
-
@controller.instance_variable_get(:@category).should eq(category)
-
project = @controller.instance_variable_get(:@project)
project.category.should eq(category)
end
-
+
it "parent resources shouldn't be altered" do
category = Category.create!
@params.merge!(:action => "create", :category_id => category.id, :project => { :name => 'foo' })
-
CanCan::ControllerResource.new(@controller, :category, :load => true).process
CanCan::ControllerResource.new(@controller, :project, :load => true, :through => :category).process
-
project = @controller.instance_variable_get(:@project)
project.new_record?.should eq(true)
project.name.should eq('foo')
@@ -329,6 +358,16 @@ class CustomModel
@controller.instance_variable_get(:@project).should == project
end
+ it "loads the model using a custom namespaced class" do
+ module SomeEngine
+ class Project < ::Project; end
+ end
+ project = SomeEngine::Project.create!
+ @params.merge!(:action => "show", :id => project.id)
+ CanCan::ControllerResource.new(@controller, :load => true, :class => SomeEngine::Project).process
+ @controller.instance_variable_get(:@project).should == project
+ end
+
it "does not authorize based on resource name if class is false because we don't do class level authorization anymore" do
@params.merge!(:action => "show", :id => 123)
@controller.stub(:authorize!).with(:show, :projects) { raise CanCan::Unauthorized }
16 spec/cancan/inherited_resource_spec.rb
View
@@ -39,4 +39,20 @@
CanCan::InheritedResource.new(@controller, :load => true).process
@controller.instance_variable_get(:@projects).should == :projects
end
+
+ it "should build a new resource with attributes from current ability" do
+ @params[:action] = "new"
+ @ability.can(:create, :projects, :name => "from conditions")
+ @controller.stub(:build_resource) { Struct.new(:name).new }
+ CanCan::InheritedResource.new(@controller, :load => true).process
+ @controller.instance_variable_get(:@project).name.should == "from conditions"
+ end
+
+ it "should override initial attributes with params" do
+ @params.merge!(:action => "new", :project => {:name => "from params"})
+ @ability.can(:create, :projects, :name => "from conditions")
+ @controller.stub(:build_resource) { Struct.new(:name).new }
+ CanCan::ControllerResource.new(@controller, :load => true).process
+ @controller.instance_variable_get(:@project).name.should == "from params"
+ end
end
11 spec/cancan/model_adapters/active_record_adapter_spec.rb
View
@@ -228,6 +228,17 @@ class Comment < ActiveRecord::Base
@ability.should_not be_able_to(:read, article2)
end
+ it "should merge MetaWhere and non-MetaWhere conditions" do
+ pending
+ @ability.can :read, Article, :priority.lt => 2
+ @ability.can :read, Article, :priority => 1
+ article1 = Article.create!(:priority => 1)
+ article2 = Article.create!(:priority => 3)
+ Article.accessible_by(@ability).should == [article1]
+ @ability.should be_able_to(:read, article1)
+ @ability.should_not be_able_to(:read, article2)
+ end
+
it "matches any MetaWhere condition" do
pending
adapter = CanCan::ModelAdapters::ActiveRecordAdapter
12 spec/cancan/model_adapters/mongoid_adapter_spec.rb
View
@@ -71,6 +71,18 @@ class MongoidProject
MongoidProject.accessible_by(@ability, :read).entries.should == [sir]
end
+ it "returns the correct records when a mix of can and cannot rules in defined ability" do
+ pending "TODO figure out why this isn't working"
+ @ability.can :manage, :mongoid_projects, :title => 'Sir'
+ @ability.cannot :destroy, :mongoid_projects
+
+ sir = MongoidProject.create(:title => 'Sir')
+ lord = MongoidProject.create(:title => 'Lord')
+ dude = MongoidProject.create(:title => 'Dude')
+
+ MongoidProject.accessible_by(@ability, :destroy).entries.should == [sir]
+ end
+
it "is able to mix empty conditions and hashes" do
pending "TODO figure out why this isn't working"
@ability.can :read, :mongoid_projects
7 spec/cancan/rule_spec.rb
View
@@ -1,4 +1,5 @@
require "spec_helper"
+require "ostruct" # for OpenStruct below
# Most of Rule functionality is tested in Ability specs
describe CanCan::Rule do
@@ -45,4 +46,10 @@
CanCan::Rule.new(false, :read, :integers, :foo => :bar).specificity.should eq(4)
CanCan::Rule.new(false, :read, :integers, :foo).specificity.should eq(4)
end
+
+ it "should not be mergeable if conditions are not simple hashes" do
+ meta_where = OpenStruct.new(:name => 'metawhere', :column => 'test')
+ @conditions[meta_where] = :bar
+ @rule.should be_unmergeable
+ end
end
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