diff options
| -rw-r--r-- | activerecord/test/cases/scoping/default_scoping_test.rb (renamed from activerecord/test/cases/relation_scoping_test.rb) | 330 | ||||
| -rw-r--r-- | activerecord/test/cases/scoping/named_scoping_test.rb (renamed from activerecord/test/cases/named_scope_test.rb) | 2 | ||||
| -rw-r--r-- | activerecord/test/cases/scoping/relation_scoping_test.rb | 331 |
3 files changed, 333 insertions, 330 deletions
diff --git a/activerecord/test/cases/relation_scoping_test.rb b/activerecord/test/cases/scoping/default_scoping_test.rb index e2af66ff9d..5a65ad5dfa 100644 --- a/activerecord/test/cases/relation_scoping_test.rb +++ b/activerecord/test/cases/scoping/default_scoping_test.rb @@ -1,334 +1,6 @@ -require "cases/helper" +require 'cases/helper' require 'models/post' -require 'models/author' require 'models/developer' -require 'models/project' -require 'models/comment' -require 'models/category' -require 'models/person' -require 'models/reference' - -class RelationScopingTest < ActiveRecord::TestCase - fixtures :authors, :developers, :projects, :comments, :posts, :developers_projects - - def test_reverse_order - assert_equal Developer.order("id DESC").to_a.reverse, Developer.order("id DESC").reverse_order - end - - def test_reverse_order_with_arel_node - assert_equal Developer.order("id DESC").to_a.reverse, Developer.order(Developer.arel_table[:id].desc).reverse_order - end - - def test_reverse_order_with_multiple_arel_nodes - assert_equal Developer.order("id DESC").order("name DESC").to_a.reverse, Developer.order(Developer.arel_table[:id].desc).order(Developer.arel_table[:name].desc).reverse_order - end - - def test_reverse_order_with_arel_nodes_and_strings - assert_equal Developer.order("id DESC").order("name DESC").to_a.reverse, Developer.order("id DESC").order(Developer.arel_table[:name].desc).reverse_order - end - - def test_double_reverse_order_produces_original_order - assert_equal Developer.order("name DESC"), Developer.order("name DESC").reverse_order.reverse_order - end - - def test_scoped_find - Developer.where("name = 'David'").scoping do - assert_nothing_raised { Developer.find(1) } - end - end - - def test_scoped_find_first - developer = Developer.find(10) - Developer.where("salary = 100000").scoping do - assert_equal developer, Developer.order("name").first - end - end - - def test_scoped_find_last - highest_salary = Developer.order("salary DESC").first - - Developer.order("salary").scoping do - assert_equal highest_salary, Developer.last - end - end - - def test_scoped_find_last_preserves_scope - lowest_salary = Developer.order("salary ASC").first - highest_salary = Developer.order("salary DESC").first - - Developer.order("salary").scoping do - assert_equal highest_salary, Developer.last - assert_equal lowest_salary, Developer.first - end - end - - def test_scoped_find_combines_and_sanitizes_conditions - Developer.where("salary = 9000").scoping do - assert_equal developers(:poor_jamis), Developer.where("name = 'Jamis'").first - end - end - - def test_scoped_find_all - Developer.where("name = 'David'").scoping do - assert_equal [developers(:david)], Developer.all - end - end - - def test_scoped_find_select - Developer.select("id, name").scoping do - developer = Developer.where("name = 'David'").first - assert_equal "David", developer.name - assert !developer.has_attribute?(:salary) - end - end - - def test_scope_select_concatenates - Developer.select("id, name").scoping do - developer = Developer.select('salary').where("name = 'David'").first - assert_equal 80000, developer.salary - assert developer.has_attribute?(:id) - assert developer.has_attribute?(:name) - assert developer.has_attribute?(:salary) - end - end - - def test_scoped_count - Developer.where("name = 'David'").scoping do - assert_equal 1, Developer.count - end - - Developer.where('salary = 100000').scoping do - assert_equal 8, Developer.count - assert_equal 1, Developer.where("name LIKE 'fixture_1%'").count - end - end - - def test_scoped_find_include - # with the include, will retrieve only developers for the given project - scoped_developers = Developer.includes(:projects).scoping do - Developer.where('projects.id' => 2).to_a - 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.joins('JOIN developers_projects ON id = developer_id').scoping do - Developer.where('developers_projects.project_id = 2').to_a - 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_create_with_where - new_comment = VerySpecialComment.where(:post_id => 1).scoping do - VerySpecialComment.create :body => "Wonderful world" - end - - assert_equal 1, new_comment.post_id - assert Post.find(1).comments.include?(new_comment) - end - - def test_scoped_create_with_create_with - new_comment = VerySpecialComment.create_with(:post_id => 1).scoping do - VerySpecialComment.create :body => "Wonderful world" - end - - assert_equal 1, new_comment.post_id - assert Post.find(1).comments.include?(new_comment) - end - - def test_scoped_create_with_create_with_has_higher_priority - new_comment = VerySpecialComment.where(:post_id => 2).create_with(:post_id => 1).scoping do - VerySpecialComment.create :body => "Wonderful world" - end - - assert_equal 1, new_comment.post_id - assert Post.find(1).comments.include?(new_comment) - end - - def test_ensure_that_method_scoping_is_correctly_restored - begin - Developer.where("name = 'Jamis'").scoping do - raise "an exception" - end - rescue - end - - assert !Developer.all.where_values.include?("name = 'Jamis'") - end - - def test_default_scope_filters_on_joins - assert_equal 1, DeveloperFilteredOnJoins.all.count - assert_equal DeveloperFilteredOnJoins.all.first, developers(:david).becomes(DeveloperFilteredOnJoins) - end - - def test_update_all_default_scope_filters_on_joins - DeveloperFilteredOnJoins.update_all(:salary => 65000) - assert_equal 65000, Developer.find(developers(:david).id).salary - - # has not changed jamis - assert_not_equal 65000, Developer.find(developers(:jamis).id).salary - end - - def test_delete_all_default_scope_filters_on_joins - assert_not_equal [], DeveloperFilteredOnJoins.all - - DeveloperFilteredOnJoins.delete_all() - - assert_equal [], DeveloperFilteredOnJoins.all - assert_not_equal [], Developer.all - end -end - -class NestedRelationScopingTest < ActiveRecord::TestCase - fixtures :authors, :developers, :projects, :comments, :posts - - def test_merge_options - Developer.where('salary = 80000').scoping do - Developer.limit(10).scoping do - devs = Developer.all - assert_match '(salary = 80000)', devs.to_sql - assert_equal 10, devs.taken - end - end - end - - def test_merge_inner_scope_has_priority - Developer.limit(5).scoping do - Developer.limit(10).scoping do - assert_equal 10, Developer.all.size - end - end - end - - def test_replace_options - Developer.where(:name => 'David').scoping do - Developer.unscoped do - assert_equal 'Jamis', Developer.where(:name => 'Jamis').first[:name] - end - - assert_equal 'David', Developer.first[:name] - end - end - - def test_three_level_nested_exclusive_scoped_find - Developer.where("name = 'Jamis'").scoping do - assert_equal 'Jamis', Developer.first.name - - Developer.unscoped.where("name = 'David'") do - assert_equal 'David', Developer.first.name - - Developer.unscoped.where("name = 'Maiha'") do - assert_equal nil, Developer.first - end - - # ensure that scoping is restored - assert_equal 'David', Developer.first.name - end - - # ensure that scoping is restored - assert_equal 'Jamis', Developer.first.name - end - end - - def test_nested_scoped_create - comment = Comment.create_with(:post_id => 1).scoping do - Comment.create_with(:post_id => 2).scoping do - 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 = Comment.create_with(:body => "Hey guys, nested scopes are broken. Please fix!").scoping do - Comment.unscoped.create_with(:post_id => 1).scoping do - assert Comment.new.body.blank? - Comment.create :body => "Hey guys" - end - end - - assert_equal 1, comment.post_id - assert_equal 'Hey guys', comment.body - end -end - -class HasManyScopingTest< ActiveRecord::TestCase - fixtures :comments, :posts, :people, :references - - 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_nested_scope_finder - Comment.where('1=0').scoping do - assert_equal 0, @welcome.comments.count - assert_equal 'a comment...', @welcome.comments.what_are_you - end - - Comment.where('1=1').scoping do - assert_equal 2, @welcome.comments.count - assert_equal 'a comment...', @welcome.comments.what_are_you - end - end - - def test_should_maintain_default_scope_on_associations - magician = BadReference.find(1) - assert_equal [magician], people(:michael).bad_references - end - - def test_should_default_scope_on_associations_is_overridden_by_association_conditions - reference = references(:michael_unicyclist).becomes(BadReference) - assert_equal [reference], people(:michael).fixed_bad_references - end - - def test_should_maintain_default_scope_on_eager_loaded_associations - michael = Person.where(:id => people(:michael).id).includes(:bad_references).first - magician = BadReference.find(1) - assert_equal [magician], michael.bad_references - 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_nested_scope_finder - Category.where('1=0').scoping do - assert_equal 0, @welcome.categories.count - assert_equal 'a category...', @welcome.categories.what_are_you - end - - Category.where('1=1').scoping do - assert_equal 2, @welcome.categories.count - assert_equal 'a category...', @welcome.categories.what_are_you - end - end -end class DefaultScopingTest < ActiveRecord::TestCase fixtures :developers, :posts diff --git a/activerecord/test/cases/named_scope_test.rb b/activerecord/test/cases/scoping/named_scoping_test.rb index 1eb3bc4177..3e2e6ab701 100644 --- a/activerecord/test/cases/named_scope_test.rb +++ b/activerecord/test/cases/scoping/named_scoping_test.rb @@ -6,7 +6,7 @@ require 'models/reply' require 'models/author' require 'models/developer' -class NamedScopeTest < ActiveRecord::TestCase +class NamedScopingTest < ActiveRecord::TestCase fixtures :posts, :authors, :topics, :comments, :author_addresses def test_implements_enumerable diff --git a/activerecord/test/cases/scoping/relation_scoping_test.rb b/activerecord/test/cases/scoping/relation_scoping_test.rb new file mode 100644 index 0000000000..0018fc06f2 --- /dev/null +++ b/activerecord/test/cases/scoping/relation_scoping_test.rb @@ -0,0 +1,331 @@ +require "cases/helper" +require 'models/post' +require 'models/author' +require 'models/developer' +require 'models/project' +require 'models/comment' +require 'models/category' +require 'models/person' +require 'models/reference' + +class RelationScopingTest < ActiveRecord::TestCase + fixtures :authors, :developers, :projects, :comments, :posts, :developers_projects + + def test_reverse_order + assert_equal Developer.order("id DESC").to_a.reverse, Developer.order("id DESC").reverse_order + end + + def test_reverse_order_with_arel_node + assert_equal Developer.order("id DESC").to_a.reverse, Developer.order(Developer.arel_table[:id].desc).reverse_order + end + + def test_reverse_order_with_multiple_arel_nodes + assert_equal Developer.order("id DESC").order("name DESC").to_a.reverse, Developer.order(Developer.arel_table[:id].desc).order(Developer.arel_table[:name].desc).reverse_order + end + + def test_reverse_order_with_arel_nodes_and_strings + assert_equal Developer.order("id DESC").order("name DESC").to_a.reverse, Developer.order("id DESC").order(Developer.arel_table[:name].desc).reverse_order + end + + def test_double_reverse_order_produces_original_order + assert_equal Developer.order("name DESC"), Developer.order("name DESC").reverse_order.reverse_order + end + + def test_scoped_find + Developer.where("name = 'David'").scoping do + assert_nothing_raised { Developer.find(1) } + end + end + + def test_scoped_find_first + developer = Developer.find(10) + Developer.where("salary = 100000").scoping do + assert_equal developer, Developer.order("name").first + end + end + + def test_scoped_find_last + highest_salary = Developer.order("salary DESC").first + + Developer.order("salary").scoping do + assert_equal highest_salary, Developer.last + end + end + + def test_scoped_find_last_preserves_scope + lowest_salary = Developer.order("salary ASC").first + highest_salary = Developer.order("salary DESC").first + + Developer.order("salary").scoping do + assert_equal highest_salary, Developer.last + assert_equal lowest_salary, Developer.first + end + end + + def test_scoped_find_combines_and_sanitizes_conditions + Developer.where("salary = 9000").scoping do + assert_equal developers(:poor_jamis), Developer.where("name = 'Jamis'").first + end + end + + def test_scoped_find_all + Developer.where("name = 'David'").scoping do + assert_equal [developers(:david)], Developer.all + end + end + + def test_scoped_find_select + Developer.select("id, name").scoping do + developer = Developer.where("name = 'David'").first + assert_equal "David", developer.name + assert !developer.has_attribute?(:salary) + end + end + + def test_scope_select_concatenates + Developer.select("id, name").scoping do + developer = Developer.select('salary').where("name = 'David'").first + assert_equal 80000, developer.salary + assert developer.has_attribute?(:id) + assert developer.has_attribute?(:name) + assert developer.has_attribute?(:salary) + end + end + + def test_scoped_count + Developer.where("name = 'David'").scoping do + assert_equal 1, Developer.count + end + + Developer.where('salary = 100000').scoping do + assert_equal 8, Developer.count + assert_equal 1, Developer.where("name LIKE 'fixture_1%'").count + end + end + + def test_scoped_find_include + # with the include, will retrieve only developers for the given project + scoped_developers = Developer.includes(:projects).scoping do + Developer.where('projects.id' => 2).to_a + 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.joins('JOIN developers_projects ON id = developer_id').scoping do + Developer.where('developers_projects.project_id = 2').to_a + 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_create_with_where + new_comment = VerySpecialComment.where(:post_id => 1).scoping do + VerySpecialComment.create :body => "Wonderful world" + end + + assert_equal 1, new_comment.post_id + assert Post.find(1).comments.include?(new_comment) + end + + def test_scoped_create_with_create_with + new_comment = VerySpecialComment.create_with(:post_id => 1).scoping do + VerySpecialComment.create :body => "Wonderful world" + end + + assert_equal 1, new_comment.post_id + assert Post.find(1).comments.include?(new_comment) + end + + def test_scoped_create_with_create_with_has_higher_priority + new_comment = VerySpecialComment.where(:post_id => 2).create_with(:post_id => 1).scoping do + VerySpecialComment.create :body => "Wonderful world" + end + + assert_equal 1, new_comment.post_id + assert Post.find(1).comments.include?(new_comment) + end + + def test_ensure_that_method_scoping_is_correctly_restored + begin + Developer.where("name = 'Jamis'").scoping do + raise "an exception" + end + rescue + end + + assert !Developer.all.where_values.include?("name = 'Jamis'") + end + + def test_default_scope_filters_on_joins + assert_equal 1, DeveloperFilteredOnJoins.all.count + assert_equal DeveloperFilteredOnJoins.all.first, developers(:david).becomes(DeveloperFilteredOnJoins) + end + + def test_update_all_default_scope_filters_on_joins + DeveloperFilteredOnJoins.update_all(:salary => 65000) + assert_equal 65000, Developer.find(developers(:david).id).salary + + # has not changed jamis + assert_not_equal 65000, Developer.find(developers(:jamis).id).salary + end + + def test_delete_all_default_scope_filters_on_joins + assert_not_equal [], DeveloperFilteredOnJoins.all + + DeveloperFilteredOnJoins.delete_all() + + assert_equal [], DeveloperFilteredOnJoins.all + assert_not_equal [], Developer.all + end +end + +class NestedRelationScopingTest < ActiveRecord::TestCase + fixtures :authors, :developers, :projects, :comments, :posts + + def test_merge_options + Developer.where('salary = 80000').scoping do + Developer.limit(10).scoping do + devs = Developer.all + assert_match '(salary = 80000)', devs.to_sql + assert_equal 10, devs.taken + end + end + end + + def test_merge_inner_scope_has_priority + Developer.limit(5).scoping do + Developer.limit(10).scoping do + assert_equal 10, Developer.all.size + end + end + end + + def test_replace_options + Developer.where(:name => 'David').scoping do + Developer.unscoped do + assert_equal 'Jamis', Developer.where(:name => 'Jamis').first[:name] + end + + assert_equal 'David', Developer.first[:name] + end + end + + def test_three_level_nested_exclusive_scoped_find + Developer.where("name = 'Jamis'").scoping do + assert_equal 'Jamis', Developer.first.name + + Developer.unscoped.where("name = 'David'") do + assert_equal 'David', Developer.first.name + + Developer.unscoped.where("name = 'Maiha'") do + assert_equal nil, Developer.first + end + + # ensure that scoping is restored + assert_equal 'David', Developer.first.name + end + + # ensure that scoping is restored + assert_equal 'Jamis', Developer.first.name + end + end + + def test_nested_scoped_create + comment = Comment.create_with(:post_id => 1).scoping do + Comment.create_with(:post_id => 2).scoping do + 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 = Comment.create_with(:body => "Hey guys, nested scopes are broken. Please fix!").scoping do + Comment.unscoped.create_with(:post_id => 1).scoping do + assert Comment.new.body.blank? + Comment.create :body => "Hey guys" + end + end + + assert_equal 1, comment.post_id + assert_equal 'Hey guys', comment.body + end +end + +class HasManyScopingTest< ActiveRecord::TestCase + fixtures :comments, :posts, :people, :references + + 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_nested_scope_finder + Comment.where('1=0').scoping do + assert_equal 0, @welcome.comments.count + assert_equal 'a comment...', @welcome.comments.what_are_you + end + + Comment.where('1=1').scoping do + assert_equal 2, @welcome.comments.count + assert_equal 'a comment...', @welcome.comments.what_are_you + end + end + + def test_should_maintain_default_scope_on_associations + magician = BadReference.find(1) + assert_equal [magician], people(:michael).bad_references + end + + def test_should_default_scope_on_associations_is_overridden_by_association_conditions + reference = references(:michael_unicyclist).becomes(BadReference) + assert_equal [reference], people(:michael).fixed_bad_references + end + + def test_should_maintain_default_scope_on_eager_loaded_associations + michael = Person.where(:id => people(:michael).id).includes(:bad_references).first + magician = BadReference.find(1) + assert_equal [magician], michael.bad_references + 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_nested_scope_finder + Category.where('1=0').scoping do + assert_equal 0, @welcome.categories.count + assert_equal 'a category...', @welcome.categories.what_are_you + end + + Category.where('1=1').scoping do + assert_equal 2, @welcome.categories.count + assert_equal 'a category...', @welcome.categories.what_are_you + end + end +end |