+++ /dev/null
-require "cases/helper"
-require 'models/author'
-require 'models/developer'
-require 'models/project'
-require 'models/comment'
-require 'models/post'
-require 'models/category'
-
-class MethodScopingTest < ActiveRecord::TestCase
- fixtures :authors, :developers, :projects, :comments, :posts, :developers_projects
-
- def test_set_conditions
- Developer.with_scope(:find => { :conditions => 'just a test...' }) do
- assert_equal 'just a test...', Developer.send(:current_scoped_methods)[:find][:conditions]
- end
- end
-
- def test_scoped_find
- Developer.with_scope(:find => { :conditions => "name = 'David'" }) do
- assert_nothing_raised { Developer.find(1) }
- end
- end
-
- def test_scoped_find_first
- Developer.with_scope(:find => { :conditions => "salary = 100000" }) do
- assert_equal Developer.find(10), Developer.find(:first, :order => 'name')
- end
- end
-
- def test_scoped_find_last
- highest_salary = Developer.find(:first, :order => "salary DESC")
-
- Developer.with_scope(:find => { :order => "salary" }) do
- assert_equal highest_salary, Developer.last
- end
- end
-
- def test_scoped_find_last_preserves_scope
- lowest_salary = Developer.find(:first, :order => "salary ASC")
- highest_salary = Developer.find(:first, :order => "salary DESC")
-
- Developer.with_scope(:find => { :order => "salary" }) do
- assert_equal highest_salary, Developer.last
- assert_equal lowest_salary, Developer.first
- end
- end
-
- def test_scoped_find_combines_conditions
- Developer.with_scope(:find => { :conditions => "salary = 9000" }) do
- assert_equal developers(:poor_jamis), Developer.find(:first, :conditions => "name = 'Jamis'")
- end
- end
-
- def test_scoped_find_sanitizes_conditions
- Developer.with_scope(:find => { :conditions => ['salary = ?', 9000] }) do
- assert_equal developers(:poor_jamis), Developer.find(:first)
- end
- end
-
- def test_scoped_find_combines_and_sanitizes_conditions
- Developer.with_scope(:find => { :conditions => ['salary = ?', 9000] }) do
- assert_equal developers(:poor_jamis), Developer.find(:first, :conditions => ['name = ?', 'Jamis'])
- end
- end
-
- def test_scoped_find_all
- Developer.with_scope(:find => { :conditions => "name = 'David'" }) do
- assert_equal [developers(:david)], Developer.find(:all)
- end
- end
-
- def test_scoped_find_select
- Developer.with_scope(:find => { :select => "id, name" }) do
- developer = Developer.find(:first, :conditions => "name = 'David'")
- assert_equal "David", developer.name
- assert !developer.has_attribute?(:salary)
- end
- end
-
- def test_options_select_replaces_scope_select
- Developer.with_scope(:find => { :select => "id, name" }) do
- developer = Developer.find(:first, :select => 'id, salary', :conditions => "name = 'David'")
- assert_equal 80000, developer.salary
- assert !developer.has_attribute?(:name)
- end
- end
-
- def test_scoped_count
- Developer.with_scope(:find => { :conditions => "name = 'David'" }) do
- assert_equal 1, Developer.count
- end
-
- Developer.with_scope(:find => { :conditions => 'salary = 100000' }) do
- assert_equal 8, Developer.count
- assert_equal 1, Developer.count(:conditions => "name LIKE 'fixture_1%'")
- end
- end
-
- def test_scoped_find_include
- # with the include, will retrieve only developers for the given project
- scoped_developers = Developer.with_scope(:find => { :include => :projects }) do
- Developer.find(:all, :conditions => 'projects.id = 2')
- end
- assert scoped_developers.include?(developers(:david))
- assert !scoped_developers.include?(developers(:jamis))
- assert_equal 1, scoped_developers.size
- end
-
- def test_scoped_find_joins
- scoped_developers = Developer.with_scope(:find => { :joins => 'JOIN developers_projects ON id = developer_id' } ) do
- Developer.find(:all, :conditions => 'developers_projects.project_id = 2')
- end
- assert scoped_developers.include?(developers(:david))
- assert !scoped_developers.include?(developers(:jamis))
- assert_equal 1, scoped_developers.size
- assert_equal developers(:david).attributes, scoped_developers.first.attributes
- end
-
- def test_scoped_find_using_new_style_joins
- scoped_developers = Developer.with_scope(:find => { :joins => :projects }) do
- Developer.find(:all, :conditions => 'projects.id = 2')
- end
- assert scoped_developers.include?(developers(:david))
- assert !scoped_developers.include?(developers(:jamis))
- assert_equal 1, scoped_developers.size
- assert_equal developers(:david).attributes, scoped_developers.first.attributes
- end
-
- def test_scoped_find_merges_old_style_joins
- scoped_authors = Author.with_scope(:find => { :joins => 'INNER JOIN posts ON authors.id = posts.author_id ' }) do
- Author.find(:all, :select => 'DISTINCT authors.*', :joins => 'INNER JOIN comments ON posts.id = comments.post_id', :conditions => 'comments.id = 1')
- end
- assert scoped_authors.include?(authors(:david))
- assert !scoped_authors.include?(authors(:mary))
- assert_equal 1, scoped_authors.size
- assert_equal authors(:david).attributes, scoped_authors.first.attributes
- end
-
- def test_scoped_find_merges_new_style_joins
- scoped_authors = Author.with_scope(:find => { :joins => :posts }) do
- Author.find(:all, :select => 'DISTINCT authors.*', :joins => :comments, :conditions => 'comments.id = 1')
- end
- assert scoped_authors.include?(authors(:david))
- assert !scoped_authors.include?(authors(:mary))
- assert_equal 1, scoped_authors.size
- assert_equal authors(:david).attributes, scoped_authors.first.attributes
- end
-
- def test_scoped_find_merges_new_and_old_style_joins
- scoped_authors = Author.with_scope(:find => { :joins => :posts }) do
- Author.find(:all, :select => 'DISTINCT authors.*', :joins => 'JOIN comments ON posts.id = comments.post_id', :conditions => 'comments.id = 1')
- end
- assert scoped_authors.include?(authors(:david))
- assert !scoped_authors.include?(authors(:mary))
- assert_equal 1, scoped_authors.size
- assert_equal authors(:david).attributes, scoped_authors.first.attributes
- end
-
- def test_scoped_find_merges_string_array_style_and_string_style_joins
- scoped_authors = Author.with_scope(:find => { :joins => ["INNER JOIN posts ON posts.author_id = authors.id"]}) do
- Author.find(:all, :select => 'DISTINCT authors.*', :joins => 'INNER JOIN comments ON posts.id = comments.post_id', :conditions => 'comments.id = 1')
- end
- assert scoped_authors.include?(authors(:david))
- assert !scoped_authors.include?(authors(:mary))
- assert_equal 1, scoped_authors.size
- assert_equal authors(:david).attributes, scoped_authors.first.attributes
- end
-
- def test_scoped_find_merges_string_array_style_and_hash_style_joins
- scoped_authors = Author.with_scope(:find => { :joins => :posts}) do
- Author.find(:all, :select => 'DISTINCT authors.*', :joins => ['INNER JOIN comments ON posts.id = comments.post_id'], :conditions => 'comments.id = 1')
- end
- assert scoped_authors.include?(authors(:david))
- assert !scoped_authors.include?(authors(:mary))
- assert_equal 1, scoped_authors.size
- assert_equal authors(:david).attributes, scoped_authors.first.attributes
- end
-
- def test_scoped_find_merges_joins_and_eliminates_duplicate_string_joins
- scoped_authors = Author.with_scope(:find => { :joins => 'INNER JOIN posts ON posts.author_id = authors.id'}) do
- Author.find(:all, :select => 'DISTINCT authors.*', :joins => ["INNER JOIN posts ON posts.author_id = authors.id", "INNER JOIN comments ON posts.id = comments.post_id"], :conditions => 'comments.id = 1')
- end
- assert scoped_authors.include?(authors(:david))
- assert !scoped_authors.include?(authors(:mary))
- assert_equal 1, scoped_authors.size
- assert_equal authors(:david).attributes, scoped_authors.first.attributes
- end
-
- def test_scoped_find_strips_spaces_from_string_joins_and_eliminates_duplicate_string_joins
- scoped_authors = Author.with_scope(:find => { :joins => ' INNER JOIN posts ON posts.author_id = authors.id '}) do
- Author.find(:all, :select => 'DISTINCT authors.*', :joins => ['INNER JOIN posts ON posts.author_id = authors.id'], :conditions => 'posts.id = 1')
- end
- assert scoped_authors.include?(authors(:david))
- assert !scoped_authors.include?(authors(:mary))
- assert_equal 1, scoped_authors.size
- assert_equal authors(:david).attributes, scoped_authors.first.attributes
- end
-
- def test_scoped_count_include
- # with the include, will retrieve only developers for the given project
- Developer.with_scope(:find => { :include => :projects }) do
- assert_equal 1, Developer.count(:conditions => 'projects.id = 2')
- end
- end
-
- def test_scoped_create
- new_comment = nil
-
- VerySpecialComment.with_scope(:create => { :post_id => 1 }) do
- assert_equal({ :post_id => 1 }, VerySpecialComment.send(:current_scoped_methods)[:create])
- new_comment = VerySpecialComment.create :body => "Wonderful world"
- end
-
- assert Post.find(1).comments.include?(new_comment)
- end
-
- def test_immutable_scope
- options = { :conditions => "name = 'David'" }
- Developer.with_scope(:find => options) do
- assert_equal %w(David), Developer.find(:all).map { |d| d.name }
- options[:conditions] = "name != 'David'"
- assert_equal %w(David), Developer.find(:all).map { |d| d.name }
- end
-
- scope = { :find => { :conditions => "name = 'David'" }}
- Developer.with_scope(scope) do
- assert_equal %w(David), Developer.find(:all).map { |d| d.name }
- scope[:find][:conditions] = "name != 'David'"
- assert_equal %w(David), Developer.find(:all).map { |d| d.name }
- end
- end
-
- def test_scoped_with_duck_typing
- scoping = Struct.new(:method_scoping).new(:find => { :conditions => ["name = ?", 'David'] })
- Developer.with_scope(scoping) do
- assert_equal %w(David), Developer.find(:all).map { |d| d.name }
- end
- end
-
- def test_ensure_that_method_scoping_is_correctly_restored
- scoped_methods = Developer.instance_eval('current_scoped_methods')
-
- begin
- Developer.with_scope(:find => { :conditions => "name = 'Jamis'" }) do
- raise "an exception"
- end
- rescue
- end
- assert_equal scoped_methods, Developer.instance_eval('current_scoped_methods')
- end
-end
-
-class NestedScopingTest < ActiveRecord::TestCase
- fixtures :authors, :developers, :projects, :comments, :posts
-
- def test_merge_options
- Developer.with_scope(:find => { :conditions => 'salary = 80000' }) do
- Developer.with_scope(:find => { :limit => 10 }) do
- merged_option = Developer.instance_eval('current_scoped_methods')[:find]
- assert_equal({ :conditions => 'salary = 80000', :limit => 10 }, merged_option)
- end
- end
- end
-
- def test_merge_inner_scope_has_priority
- Developer.with_scope(:find => { :limit => 5 }) do
- Developer.with_scope(:find => { :limit => 10 }) do
- merged_option = Developer.instance_eval('current_scoped_methods')[:find]
- assert_equal({ :limit => 10 }, merged_option)
- end
- end
- end
-
- def test_replace_options
- Developer.with_scope(:find => { :conditions => "name = 'David'" }) do
- Developer.with_exclusive_scope(:find => { :conditions => "name = 'Jamis'" }) do
- assert_equal({:find => { :conditions => "name = 'Jamis'" }}, Developer.instance_eval('current_scoped_methods'))
- assert_equal({:find => { :conditions => "name = 'Jamis'" }}, Developer.send(:scoped_methods)[-1])
- end
- end
- end
-
- def test_append_conditions
- Developer.with_scope(:find => { :conditions => "name = 'David'" }) do
- Developer.with_scope(:find => { :conditions => 'salary = 80000' }) do
- appended_condition = Developer.instance_eval('current_scoped_methods')[:find][:conditions]
- assert_equal("(name = 'David') AND (salary = 80000)", appended_condition)
- assert_equal(1, Developer.count)
- end
- Developer.with_scope(:find => { :conditions => "name = 'Maiha'" }) do
- assert_equal(0, Developer.count)
- end
- end
- end
-
- def test_merge_and_append_options
- Developer.with_scope(:find => { :conditions => 'salary = 80000', :limit => 10 }) do
- Developer.with_scope(:find => { :conditions => "name = 'David'" }) do
- merged_option = Developer.instance_eval('current_scoped_methods')[:find]
- assert_equal({ :conditions => "(salary = 80000) AND (name = 'David')", :limit => 10 }, merged_option)
- end
- end
- end
-
- def test_nested_scoped_find
- Developer.with_scope(:find => { :conditions => "name = 'Jamis'" }) do
- Developer.with_exclusive_scope(:find => { :conditions => "name = 'David'" }) do
- assert_nothing_raised { Developer.find(1) }
- assert_equal('David', Developer.find(:first).name)
- end
- assert_equal('Jamis', Developer.find(:first).name)
- end
- end
-
- def test_nested_scoped_find_include
- Developer.with_scope(:find => { :include => :projects }) do
- Developer.with_scope(:find => { :conditions => "projects.id = 2" }) do
- assert_nothing_raised { Developer.find(1) }
- assert_equal('David', Developer.find(:first).name)
- end
- end
- end
-
- def test_nested_scoped_find_merged_include
- # :include's remain unique and don't "double up" when merging
- Developer.with_scope(:find => { :include => :projects, :conditions => "projects.id = 2" }) do
- Developer.with_scope(:find => { :include => :projects }) do
- assert_equal 1, Developer.instance_eval('current_scoped_methods')[:find][:include].length
- assert_equal('David', Developer.find(:first).name)
- end
- end
-
- # the nested scope doesn't remove the first :include
- Developer.with_scope(:find => { :include => :projects, :conditions => "projects.id = 2" }) do
- Developer.with_scope(:find => { :include => [] }) do
- assert_equal 1, Developer.instance_eval('current_scoped_methods')[:find][:include].length
- assert_equal('David', Developer.find(:first).name)
- end
- end
-
- # mixing array and symbol include's will merge correctly
- Developer.with_scope(:find => { :include => [:projects], :conditions => "projects.id = 2" }) do
- Developer.with_scope(:find => { :include => :projects }) do
- assert_equal 1, Developer.instance_eval('current_scoped_methods')[:find][:include].length
- assert_equal('David', Developer.find(:first).name)
- end
- end
- end
-
- def test_nested_scoped_find_replace_include
- Developer.with_scope(:find => { :include => :projects }) do
- Developer.with_exclusive_scope(:find => { :include => [] }) do
- assert_equal 0, Developer.instance_eval('current_scoped_methods')[:find][:include].length
- end
- end
- end
-
- def test_three_level_nested_exclusive_scoped_find
- Developer.with_scope(:find => { :conditions => "name = 'Jamis'" }) do
- assert_equal('Jamis', Developer.find(:first).name)
-
- Developer.with_exclusive_scope(:find => { :conditions => "name = 'David'" }) do
- assert_equal('David', Developer.find(:first).name)
-
- Developer.with_exclusive_scope(:find => { :conditions => "name = 'Maiha'" }) do
- assert_equal(nil, Developer.find(:first))
- end
-
- # ensure that scoping is restored
- assert_equal('David', Developer.find(:first).name)
- end
-
- # ensure that scoping is restored
- assert_equal('Jamis', Developer.find(:first).name)
- end
- end
-
- def test_merged_scoped_find
- poor_jamis = developers(:poor_jamis)
- Developer.with_scope(:find => { :conditions => "salary < 100000" }) do
- Developer.with_scope(:find => { :offset => 1, :order => 'id asc' }) do
- assert_sql /ORDER BY id asc / do
- assert_equal(poor_jamis, Developer.find(:first, :order => 'id asc'))
- end
- end
- end
- end
-
- def test_merged_scoped_find_sanitizes_conditions
- Developer.with_scope(:find => { :conditions => ["name = ?", 'David'] }) do
- Developer.with_scope(:find => { :conditions => ['salary = ?', 9000] }) do
- assert_raise(ActiveRecord::RecordNotFound) { developers(:poor_jamis) }
- end
- end
- end
-
- def test_nested_scoped_find_combines_and_sanitizes_conditions
- Developer.with_scope(:find => { :conditions => ["name = ?", 'David'] }) do
- Developer.with_exclusive_scope(:find => { :conditions => ['salary = ?', 9000] }) do
- assert_equal developers(:poor_jamis), Developer.find(:first)
- assert_equal developers(:poor_jamis), Developer.find(:first, :conditions => ['name = ?', 'Jamis'])
- end
- end
- end
-
- def test_merged_scoped_find_combines_and_sanitizes_conditions
- Developer.with_scope(:find => { :conditions => ["name = ?", 'David'] }) do
- Developer.with_scope(:find => { :conditions => ['salary > ?', 9000] }) do
- assert_equal %w(David), Developer.find(:all).map { |d| d.name }
- end
- end
- end
-
- def test_nested_scoped_create
- comment = nil
- Comment.with_scope(:create => { :post_id => 1}) do
- Comment.with_scope(:create => { :post_id => 2}) do
- assert_equal({ :post_id => 2 }, Comment.send(:current_scoped_methods)[:create])
- comment = Comment.create :body => "Hey guys, nested scopes are broken. Please fix!"
- end
- end
- assert_equal 2, comment.post_id
- end
-
- def test_nested_exclusive_scope_for_create
- comment = nil
- Comment.with_scope(:create => { :body => "Hey guys, nested scopes are broken. Please fix!" }) do
- Comment.with_exclusive_scope(:create => { :post_id => 1 }) do
- assert_equal({ :post_id => 1 }, Comment.send(:current_scoped_methods)[:create])
- comment = Comment.create :body => "Hey guys"
- end
- end
- assert_equal 1, comment.post_id
- assert_equal 'Hey guys', comment.body
- end
-
- def test_merged_scoped_find_on_blank_conditions
- [nil, " ", [], {}].each do |blank|
- Developer.with_scope(:find => {:conditions => blank}) do
- Developer.with_scope(:find => {:conditions => blank}) do
- assert_nothing_raised { Developer.find(:first) }
- end
- end
- end
- end
-
- def test_merged_scoped_find_on_blank_bind_conditions
- [ [""], ["",{}] ].each do |blank|
- Developer.with_scope(:find => {:conditions => blank}) do
- Developer.with_scope(:find => {:conditions => blank}) do
- assert_nothing_raised { Developer.find(:first) }
- end
- end
- end
- end
-
- def test_immutable_nested_scope
- options1 = { :conditions => "name = 'Jamis'" }
- options2 = { :conditions => "name = 'David'" }
- Developer.with_scope(:find => options1) do
- Developer.with_exclusive_scope(:find => options2) do
- assert_equal %w(David), Developer.find(:all).map { |d| d.name }
- options1[:conditions] = options2[:conditions] = nil
- assert_equal %w(David), Developer.find(:all).map { |d| d.name }
- end
- end
- end
-
- def test_immutable_merged_scope
- options1 = { :conditions => "name = 'Jamis'" }
- options2 = { :conditions => "salary > 10000" }
- Developer.with_scope(:find => options1) do
- Developer.with_scope(:find => options2) do
- assert_equal %w(Jamis), Developer.find(:all).map { |d| d.name }
- options1[:conditions] = options2[:conditions] = nil
- assert_equal %w(Jamis), Developer.find(:all).map { |d| d.name }
- end
- end
- end
-
- def test_ensure_that_method_scoping_is_correctly_restored
- Developer.with_scope(:find => { :conditions => "name = 'David'" }) do
- scoped_methods = Developer.instance_eval('current_scoped_methods')
- begin
- Developer.with_scope(:find => { :conditions => "name = 'Maiha'" }) do
- raise "an exception"
- end
- rescue
- end
- assert_equal scoped_methods, Developer.instance_eval('current_scoped_methods')
- end
- end
-
- def test_nested_scoped_find_merges_old_style_joins
- scoped_authors = Author.with_scope(:find => { :joins => 'INNER JOIN posts ON authors.id = posts.author_id' }) do
- Author.with_scope(:find => { :joins => 'INNER JOIN comments ON posts.id = comments.post_id' }) do
- Author.find(:all, :select => 'DISTINCT authors.*', :conditions => 'comments.id = 1')
- end
- end
- assert scoped_authors.include?(authors(:david))
- assert !scoped_authors.include?(authors(:mary))
- assert_equal 1, scoped_authors.size
- assert_equal authors(:david).attributes, scoped_authors.first.attributes
- end
-
- def test_nested_scoped_find_merges_new_style_joins
- scoped_authors = Author.with_scope(:find => { :joins => :posts }) do
- Author.with_scope(:find => { :joins => :comments }) do
- Author.find(:all, :select => 'DISTINCT authors.*', :conditions => 'comments.id = 1')
- end
- end
- assert scoped_authors.include?(authors(:david))
- assert !scoped_authors.include?(authors(:mary))
- assert_equal 1, scoped_authors.size
- assert_equal authors(:david).attributes, scoped_authors.first.attributes
- end
-
- def test_nested_scoped_find_merges_new_and_old_style_joins
- scoped_authors = Author.with_scope(:find => { :joins => :posts }) do
- Author.with_scope(:find => { :joins => 'INNER JOIN comments ON posts.id = comments.post_id' }) do
- Author.find(:all, :select => 'DISTINCT authors.*', :joins => '', :conditions => 'comments.id = 1')
- end
- end
- assert scoped_authors.include?(authors(:david))
- assert !scoped_authors.include?(authors(:mary))
- assert_equal 1, scoped_authors.size
- assert_equal authors(:david).attributes, scoped_authors.first.attributes
- end
-end
-
-class HasManyScopingTest< ActiveRecord::TestCase
- fixtures :comments, :posts
-
- def setup
- @welcome = Post.find(1)
- end
-
- def test_forwarding_of_static_methods
- assert_equal 'a comment...', Comment.what_are_you
- assert_equal 'a comment...', @welcome.comments.what_are_you
- end
-
- def test_forwarding_to_scoped
- assert_equal 4, Comment.search_by_type('Comment').size
- assert_equal 2, @welcome.comments.search_by_type('Comment').size
- end
-
- def test_forwarding_to_dynamic_finders
- assert_equal 4, Comment.find_all_by_type('Comment').size
- assert_equal 2, @welcome.comments.find_all_by_type('Comment').size
- end
-
- def test_nested_scope
- Comment.with_scope(:find => { :conditions => '1=1' }) do
- assert_equal 'a comment...', @welcome.comments.what_are_you
- end
- end
-end
-
-class HasAndBelongsToManyScopingTest< ActiveRecord::TestCase
- fixtures :posts, :categories, :categories_posts
-
- def setup
- @welcome = Post.find(1)
- end
-
- def test_forwarding_of_static_methods
- assert_equal 'a category...', Category.what_are_you
- assert_equal 'a category...', @welcome.categories.what_are_you
- end
-
- def test_forwarding_to_dynamic_finders
- assert_equal 4, Category.find_all_by_type('SpecialCategory').size
- assert_equal 0, @welcome.categories.find_all_by_type('SpecialCategory').size
- assert_equal 2, @welcome.categories.find_all_by_type('Category').size
- end
-
- def test_nested_scope
- Category.with_scope(:find => { :conditions => '1=1' }) do
- assert_equal 'a comment...', @welcome.comments.what_are_you
- end
- end
-end
-
-class DefaultScopingTest < ActiveRecord::TestCase
- fixtures :developers
-
- def test_default_scope
- expected = Developer.find(:all, :order => 'salary DESC').collect { |dev| dev.salary }
- received = DeveloperOrderedBySalary.find(:all).collect { |dev| dev.salary }
- assert_equal expected, received
- end
-
- def test_default_scoping_with_threads
- scope = [{ :create => {}, :find => { :order => 'salary DESC' } }]
-
- 2.times do
- Thread.new { assert_equal scope, DeveloperOrderedBySalary.send(:scoped_methods) }.join
- end
- end
-
- def test_default_scoping_with_inheritance
- scope = [{ :create => {}, :find => { :order => 'salary DESC' } }]
-
- # Inherit a class having a default scope and define a new default scope
- klass = Class.new(DeveloperOrderedBySalary)
- klass.send :default_scope, {}
-
- # Scopes added on children should append to parent scope
- expected_klass_scope = [{ :create => {}, :find => { :order => 'salary DESC' }}, { :create => {}, :find => {} }]
- assert_equal expected_klass_scope, klass.send(:scoped_methods)
-
- # Parent should still have the original scope
- assert_equal scope, DeveloperOrderedBySalary.send(:scoped_methods)
- end
-
- def test_method_scope
- expected = Developer.find(:all, :order => 'name DESC').collect { |dev| dev.salary }
- received = DeveloperOrderedBySalary.all_ordered_by_name.collect { |dev| dev.salary }
- assert_equal expected, received
- end
-
- def test_nested_scope
- expected = Developer.find(:all, :order => 'name DESC').collect { |dev| dev.salary }
- received = DeveloperOrderedBySalary.with_scope(:find => { :order => 'name DESC'}) do
- DeveloperOrderedBySalary.find(:all).collect { |dev| dev.salary }
- end
- assert_equal expected, received
- end
-
- def test_named_scope
- expected = Developer.find(:all, :order => 'salary DESC, name DESC').collect { |dev| dev.salary }
- received = DeveloperOrderedBySalary.by_name.find(:all).collect { |dev| dev.salary }
- assert_equal expected, received
- end
-
- def test_nested_exclusive_scope
- expected = Developer.find(:all, :limit => 100).collect { |dev| dev.salary }
- received = DeveloperOrderedBySalary.with_exclusive_scope(:find => { :limit => 100 }) do
- DeveloperOrderedBySalary.find(:all).collect { |dev| dev.salary }
- end
- assert_equal expected, received
- end
-
- def test_overwriting_default_scope
- expected = Developer.find(:all, :order => 'salary').collect { |dev| dev.salary }
- received = DeveloperOrderedBySalary.find(:all, :order => 'salary').collect { |dev| dev.salary }
- assert_equal expected, received
- end
-end
-
-=begin
-# We disabled the scoping for has_one and belongs_to as we can't think of a proper use case
-
-class BelongsToScopingTest< ActiveRecord::TestCase
- fixtures :comments, :posts
-
- def setup
- @greetings = Comment.find(1)
- end
-
- def test_forwarding_of_static_method
- assert_equal 'a post...', Post.what_are_you
- assert_equal 'a post...', @greetings.post.what_are_you
- end
-
- def test_forwarding_to_dynamic_finders
- assert_equal 4, Post.find_all_by_type('Post').size
- assert_equal 1, @greetings.post.find_all_by_type('Post').size
- end
-
-end
-
-class HasOneScopingTest< ActiveRecord::TestCase
- fixtures :comments, :posts
-
- def setup
- @sti_comments = Post.find(4)
- end
-
- def test_forwarding_of_static_methods
- assert_equal 'a comment...', Comment.what_are_you
- assert_equal 'a very special comment...', @sti_comments.very_special_comment.what_are_you
- end
-
- def test_forwarding_to_dynamic_finders
- assert_equal 1, Comment.find_all_by_type('VerySpecialComment').size
- assert_equal 1, @sti_comments.very_special_comment.find_all_by_type('VerySpecialComment').size
- assert_equal 0, @sti_comments.very_special_comment.find_all_by_type('Comment').size
- end
-
-end
-
-=end
projects / feedcatcher.git / blobdiff